CN219601730U - Drip-proof one-way filling mechanism for filling machine - Google Patents

Abstract

The utility model discloses a drip-proof unidirectional filling mechanism for a filling machine, which comprises a sleeve, wherein the top of an inner cavity of the sleeve is fixedly connected with a supporting spring, the bottom of the supporting spring is fixedly provided with a baffle column, the center of the inner cavity of the sleeve is fixedly provided with a first sealing seat outside the baffle column, the bottom of the right side of the inner cavity of the sleeve is communicated with a conveying pipe, the bottom of the conveying pipe is provided with an adjusting component in a penetrating way, the bottom of the inner cavity of the sleeve is fixedly embedded with a second sealing seat, and the bottom of the surface of the second sealing seat is fixedly connected with an auxiliary seat. According to the utility model, through the cooperation of the blanking groove, the fixed seat, the rotating seat, the movable rod and the stepping motor, the medium passing area can be controlled and regulated according to the overlapping area of the fixed seat and the upper and lower blanking grooves of the rotating seat; through auxiliary seat, locating piece and locating component cooperation use, can be fast install the filling head location on the second seal seat, improve whole dismantlement efficiency.

Description

Drip-proof one-way filling mechanism for filling machine

Technical Field

The utility model relates to the technical field of filling machines, in particular to a drip-proof one-way filling mechanism for a filling machine.

Background

The filling machine is mainly a small product in the packaging machine, and can be divided into a liquid filling machine, a paste filling machine, a powder filling machine and a particle filling machine from the aspect of packaging materials; the automatic filling machine is divided into a semi-automatic filling machine and a full-automatic filling production line from the aspect of the automation degree of production.

The utility model patent of patent application publication number CN213387751U discloses a drip-proof unidirectional filling mechanism for filling machine, including filling shell and tee bend pipe fitting, the interior roof fixed mounting of filling shell has driving motor, driving motor's output fixedly connected with screw rod, the outside threaded connection of screw rod has the spiral shell piece, the bottom fixed mounting of spiral shell piece has a connecting cylinder, the bottom fixed mounting of connecting cylinder has the briquetting, the top fixedly connected with tuber pipe of tee bend pipe fitting, the outside fixed mounting of tuber pipe has the motorised valve, the right side fixed mounting of filling shell has the side case, fixed mounting has the heating wire between the left and right sides wall of side case. This a antidrip unidirectional filling mechanism for liquid filling machine can avoid taking place the condition emergence that drips the hourglass to after using, can also dry evaporation to the raffinate that adheres to on the shower nozzle inner wall and handle, made things convenient for the use of liquid filling machine.

However, the device still has some defects in actual use, and obviously, the quantity of the filling mechanism in the actual production process is much, and the single filling mechanism is prevented from being blocked by drip prevention in a motor driving mode, so that the use cost is greatly increased, the economical efficiency and the practicability are poor, the device does not have the function of adjusting the flow rate, the convenience of disassembling and assembling the filling parts is general, and the operation efficiency of staff is influenced.

Therefore, there is a need for an anti-drip one-way filling mechanism for a filling machine that solves the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a drip-proof unidirectional filling mechanism for a filling machine, which has the advantages of economical use, adjustable flow rate and convenient disassembly and assembly, and solves the problems that the filling mechanism adopts a motor driving mode to prevent drip blockage, greatly increases the use cost, does not have the function of adjusting the flow rate and has common convenience in disassembly and assembly of filling pieces.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a antidrip unidirectional filling mechanism for liquid filling machine, includes the sleeve, the top fixedly connected with supporting spring of sleeve inner chamber, supporting spring's bottom fixed mounting has the fender post, the center department of sleeve inner chamber just is located the outside fixed mounting of fender post and has first seal holder, the bottom intercommunication on sleeve inner chamber right side has the conveying pipeline, the bottom of conveying pipeline runs through and installs adjusting part, the fixed second seal holder that inlays in bottom of sleeve inner chamber, the bottom fixedly connected with auxiliary seat on second seal holder surface, the top of auxiliary seat is provided with locating component, the bottom of second seal holder is provided with the filling head, the equal fixedly connected with locating piece in four corners at filling head top.

Preferably, the top of the front surface of the baffle column is fixedly connected with a displacement block rod, and the front surface of the sleeve is provided with a guide groove matched with the displacement block rod.

Preferably, the first sealing seat and the second sealing seat have the same specification and are matched with the baffle columns, the number of the auxiliary seats is four, and the top of the auxiliary seat is provided with a perforation matched with the positioning block.

Preferably, the adjusting component comprises a stepping motor, the stepping motor is fixedly arranged at the bottom of the conveying pipe, the output end of the stepping motor is fixedly connected with a movable rod, the top of the movable rod penetrates through the inner cavity of the conveying pipe and is fixedly sleeved with a rotating seat, the inner wall of the conveying pipe is fixedly connected with a fixing seat, and the tops of the fixing seat and the rotating seat are respectively provided with a blanking groove in a penetrating mode.

Preferably, the sealing rings are fixedly inlaid at the tops of the second sealing seat and the filling head, the reinforcing frame is mounted on the right side bolt of the sleeve, and the surface of the reinforcing frame is in contact with the surface of the conveying pipe.

Preferably, the positioning assembly comprises a mounting seat, the bottom of the mounting seat is fixedly connected with the top of the auxiliary seat, a connecting block is arranged on the surface of the mounting seat in a sliding penetrating mode, and a connecting spring is sleeved on the surface of the connecting block.

Preferably, one end of the connecting spring is fixedly connected with the surface of the mounting seat, and the other end of the connecting spring is fixedly connected with the surface of the connecting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model has the advantage of rotation adjustment by matching the blanking groove, the fixed seat, the rotating seat, the movable rod and the stepping motor, and can control and adjust the medium passing area according to the overlapping area of the fixed seat and the blanking groove of the rotating seat so as to achieve the purpose of adjusting the flow velocity;

2. the filling head is positioned and installed on the second sealing seat quickly by matching the auxiliary seat, the positioning block and the positioning assembly, so that the operation time of a worker is greatly shortened, and the overall disassembly efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a perspective view of the present utility model in cross-section;

FIG. 3 is a schematic perspective view of the feed conveyor pipe of the present utility model separated from the adjustment assembly;

FIG. 4 is a perspective view of the auxiliary seat and the filling head of the present utility model separated;

fig. 5 is a schematic perspective view of the present utility model with the partial structure separated.

In the figure: 1 sleeve, 2 filling heads, 3 adjusting components, 31 blanking groove, 32 fixing seat, 33 rotating seat, 34 movable rod, 35 stepping motor, 4 conveying pipe, 5 displacement block rod, 6 guiding groove, 7 supporting spring, 8 baffle column, 9 first sealing seat, 10 second sealing seat, 11 reinforcing frame, 12 auxiliary seat, 13 locating block, 14 sealing ring, 15 perforation, 16 locating component, 161 connecting block, 162 mount pad, 163 connecting spring.

Detailed Description

Referring to fig. 1-5, an anti-drip unidirectional filling mechanism for a filling machine comprises a sleeve 1, wherein a supporting spring 7 is fixedly connected to the top of an inner cavity of the sleeve 1, a baffle column 8 is fixedly arranged at the bottom of the supporting spring 7, a first sealing seat 9 is fixedly arranged at the center of the inner cavity of the sleeve 1 and positioned at the outer side of the baffle column 8, a conveying pipe 4 is communicated with the bottom of the right side of the inner cavity of the sleeve 1, an adjusting component 3 is arranged at the bottom of the conveying pipe 4 in a penetrating manner, a second sealing seat 10 is fixedly inlaid at the bottom of the inner cavity of the sleeve 1, an auxiliary seat 12 is fixedly connected to the bottom of the surface of the second sealing seat 10, a positioning component 16 is arranged at the top of the auxiliary seat 12, a filling head 2 is arranged at the bottom of the second sealing seat 10, and positioning blocks 13 are fixedly connected to four corners of the top of the filling head 2;

the top of the front surface of the baffle column 8 is fixedly connected with a displacement block rod 5, and the front surface of the sleeve 1 is provided with a guide groove 6 matched with the displacement block rod 5;

the first sealing seat 9 and the second sealing seat 10 have the same specification and are matched with the baffle column 8, the number of the auxiliary seats 12 is four, and the top of the auxiliary seat 12 is provided with a through hole 15 matched with the positioning block 13;

the adjusting component 3 comprises a stepping motor 35, the stepping motor 35 is fixedly arranged at the bottom of the conveying pipe 4, the output end of the stepping motor 35 is fixedly connected with a movable rod 34, the top of the movable rod 34 penetrates through the inner cavity of the conveying pipe 4 and is fixedly sleeved with a rotary seat 33, the inner wall of the conveying pipe 4 is fixedly connected with a fixed seat 32, and the tops of the fixed seat 32 and the rotary seat 33 are respectively provided with a blanking groove 31 in a penetrating manner;

the top of the second sealing seat 10 and the top of the filling head 2 are fixedly embedded with sealing rings 14, the right side bolt of the sleeve 1 is provided with a reinforcing frame 11, and the surface of the reinforcing frame 11 is contacted with the surface of the conveying pipe 4;

the positioning assembly 16 comprises a mounting seat 162, the bottom of the mounting seat 162 is fixedly connected with the top of the auxiliary seat 12, a connecting block 161 is arranged on the surface of the mounting seat 162 in a sliding penetrating manner, and a connecting spring 163 is sleeved on the surface of the connecting block 161;

one end of the connecting spring 163 is fixedly connected with the surface of the mounting seat 162, and the other end of the connecting spring 163 is fixedly connected with the surface of the connecting block 161;

by arranging the displacement block rod 5, a worker can conveniently drive the baffle column 8 to displace;

by arranging the guide groove 6, the displacement travel of the displacement block rod 5 can be limited, and the displacement stability of the displacement block rod 5 is ensured;

the first sealing seat 9 and the second sealing seat 10 are arranged, so that the sealing effect can be achieved by being matched with the baffle column 8;

by arranging the reinforcing frame 11, the conveying pipe 4 can be positioned and installed on the sleeve 1 in the installation state, so that the installation stability of the conveying pipe 4 is improved;

by arranging the sealing ring 14, the joint of the filling head 2 and the second sealing seat 10 can be sealed and protected;

through the arrangement of the through holes 15, the requirement of the positioning block 13 on penetrating through the installation space can be met;

by arranging the connecting block 161, the top of the connecting block 161 is contacted with the bottom of the positioning block 13 in a positioning state, so that the mounting stability of the positioning block 13 is ensured.

When the drip-proof sealing device is used, all parts are in an initial state, the supporting spring 7 is in a compressed state, the displacement block rod 5 is in sliding contact with the guide groove 6, filling medium is introduced into the sleeve 1 through the conveying pipe 4, the second sealing seat 10 and the filling head 2 are discharged for filling treatment, when the flow rate of the medium needs to be regulated, the stepping motor 35 is controlled to work, the movable rod 34 and the rotating seat 33 are driven to rotate, the overlapping area between the upper lower material discharging groove 31 and the lower material discharging groove 31 is regulated, the purpose of regulating the flow rate is achieved, when the filling head 2 needs to be replaced, the connecting block 161 is pushed to displace, the connecting spring 163 is compressed, then the filling head 2 is moved downwards, the positioning block 13 is driven to pass through the perforation 15 to be separated from the auxiliary seat 12, so that convenient disassembly is realized, when drip-proof protection is needed, the displacement block rod 5 is moved upwards, the movement specification of the displacement block rod 5 is in accordance with the shape of the inner cavity of the guide groove 6, finally, the baffle column 8 is automatically moved downwards through the first sealing seat 9 and the second sealing seat 10 under the elastic supporting of the supporting spring 7, the baffle column 8 is matched with the second sealing seat 8, and the sealing column 8 is matched with the sealing seat 9 under the sealing seat, and the sealing seat is under the sealing condition, and the sealing seat is under the sealing condition.

To sum up: this a antidrip unidirectional filling mechanism for liquid filling machine, through setting up adjusting part 3, supporting spring 7, catch post 8, first seal seat 9, second seal seat 10, auxiliary seat 12, locating piece 13 and locating component 16, solved liquid filling mechanism and adopted motor drive's mode to prevent dripping and block, greatly increased use cost, and do not possess the function of adjustment velocity of flow, to the general problem of filling piece dismouting convenience.

Claims (7)

1. A antidrip unidirectional filling mechanism for liquid filling machine, includes sleeve (1), its characterized in that: the automatic filling device is characterized in that a supporting spring (7) is fixedly connected to the top of an inner cavity of the sleeve (1), a baffle column (8) is fixedly arranged at the bottom of the supporting spring (7), a first sealing seat (9) is fixedly arranged at the center of the inner cavity of the sleeve (1) and located on the outer side of the baffle column (8), a conveying pipe (4) is communicated with the bottom of the right side of the inner cavity of the sleeve (1), an adjusting component (3) is installed at the bottom of the conveying pipe (4) in a penetrating mode, a second sealing seat (10) is fixedly inlaid at the bottom of the inner cavity of the sleeve (1), an auxiliary seat (12) is fixedly connected to the bottom of the surface of the second sealing seat (10), a positioning component (16) is arranged at the top of the auxiliary seat (12), a filling head (2) is arranged at the bottom of the second sealing seat (10), and positioning blocks (13) are fixedly connected to four corners of the top of the filling head (2).

2. A drip resistant one-way filling mechanism for a filling machine as recited in claim 1, wherein: the top of the front surface of the baffle column (8) is fixedly connected with a displacement block rod (5), and the front surface of the sleeve (1) is provided with a guide groove (6) matched with the displacement block rod (5).

3. A drip resistant one-way filling mechanism for a filling machine as recited in claim 1, wherein: the first sealing seat (9) and the second sealing seat (10) are identical in specification and are matched with the baffle columns (8), the number of the auxiliary seats (12) is four, and the top of the auxiliary seat (12) is provided with a through hole (15) matched with the positioning block (13).

4. A drip resistant one-way filling mechanism for a filling machine as recited in claim 1, wherein: the adjusting component (3) comprises a stepping motor (35), the stepping motor (35) is fixedly arranged at the bottom of the conveying pipe (4), the output end of the stepping motor (35) is fixedly connected with a movable rod (34), the top of the movable rod (34) penetrates through an inner cavity of the conveying pipe (4) and is fixedly sleeved with a rotating seat (33), the inner wall of the conveying pipe (4) is fixedly connected with a fixing seat (32), and the tops of the fixing seat (32) and the rotating seat (33) are respectively penetrated through a blanking groove (31).

5. A drip resistant one-way filling mechanism for a filling machine as recited in claim 1, wherein: the sealing rings (14) are fixedly inlaid at the tops of the second sealing seat (10) and the filling head (2), the right side bolt of the sleeve (1) is provided with the reinforcing frame (11), and the surface of the reinforcing frame (11) is in contact with the surface of the conveying pipe (4).

6. A drip resistant one-way filling mechanism for a filling machine as recited in claim 1, wherein: the positioning assembly (16) comprises a mounting seat (162), the bottom of the mounting seat (162) is fixedly connected with the top of the auxiliary seat (12), a connecting block (161) is arranged on the surface of the mounting seat (162) in a sliding penetrating mode, and a connecting spring (163) is sleeved on the surface of the connecting block (161).

7. The drip resistant one-way filling mechanism for a filling machine as recited in claim 6, wherein: one end of the connecting spring (163) is fixedly connected with the surface of the mounting seat (162), and the other end of the connecting spring (163) is fixedly connected with the surface of the connecting block (161).