CN219097132U

CN219097132U - Automatic loading and unloading barrel cover type stock solution filling line

Info

Publication number: CN219097132U
Application number: CN202223565443.4U
Authority: CN
Inventors: 陈宁; 李仲祺; 蒋仁涛
Original assignee: Suzhou Shunkangda Mechanical And Electrical Equipment Co ltd
Current assignee: Suzhou Shunkangda Mechanical And Electrical Equipment Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-30
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the field of filling lines, in particular to an automatic barrel cover type stock solution loading line. The filling line comprises a first horizontal linear conveying table, a first two-axis mechanical arm, a first screwing mechanism, an inert gas conveying mechanism, a stock solution conveying mechanism, a second two-axis mechanical arm, a second screwing mechanism, an outer cover mounting mechanism, a barrel rotating mechanism, a material opening position determining mechanism and a second horizontal linear conveying table, wherein the first two-axis mechanical arm, the stock solution conveying mechanism and the second two-axis mechanical arm are sequentially and horizontally arranged above the first horizontal linear conveying table for conveying barrels. According to the utility model, the feeding hole is moved to a processing position through the barrel body rotating mechanism and the material hole position determining mechanism, the inner cover is automatically unscrewed through the cover screwing mechanism I, inert gas is sent into the barrel through the inert gas conveying mechanism, stock solution is sent into the barrel through the stock solution conveying mechanism, the inner cover is screwed on the feeding hole through the cover screwing mechanism II, and finally the outer cover covers the feeding hole through the outer cover mounting mechanism. The application saves cost and improves the efficacy.

Description

Automatic loading and unloading barrel cover type stock solution filling line

Technical Field

The utility model relates to the field of filling lines, in particular to an automatic barrel cover type stock solution loading line.

Background

The prior chemical stock solution is filled into the barrel body in a mode that the barrel body is placed on a horizontal conveying line for horizontal conveying. Manually unscrewing an inner cover with external threads on a liquid inlet of the barrel body, then inputting inert gas, inputting chemical stock solution, screwing the inner cover on the liquid inlet, and then pressing the outer cover. But this approach is labor intensive and inefficient.

Disclosure of Invention

The utility model aims to solve the technical problems that: in order to solve the technical problems described in the background art, the utility model provides an automatic barrel cover type stock solution loading and unloading line. The feeding hole is moved to a processing position through the barrel body rotating mechanism and the material hole position determining mechanism, the inner cover is automatically unscrewed through the first screwing mechanism, inert gas is sent into the barrel through the inert gas conveying mechanism, stock solution is sent into the barrel through the stock solution conveying mechanism, the inner cover is screwed on the feeding hole through the second screwing mechanism, and finally the outer cover covers the feeding hole through the outer cover installing mechanism. The application saves cost and improves the efficacy.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides an automatic loading and unloading bung formula stoste filling line, includes horizontal straight line delivery platform I, diaxon manipulator, screw capping mechanism I, inert gas delivery mechanism, stoste delivery mechanism, diaxon manipulator II, screw capping mechanism II, dress enclosing cover mechanism, staving rotary mechanism, feed inlet position determination mechanism, horizontal straight line delivery platform II, diaxon manipulator I, stoste delivery mechanism, diaxon manipulator II are horizontal arrangement in proper order in the horizontal straight line delivery platform I that is used for conveying the staving, and the pan feeding end and the discharge end of horizontal straight line delivery platform II for conveying the inner cup are located diaxon manipulator I and diaxon manipulator II below respectively, and staving rotary mechanism and feed inlet position determination mechanism all are located diaxon manipulator below, install screw capping mechanism I and inert gas delivery mechanism on the diaxon manipulator I, install screw capping mechanism II and dress enclosing cover mechanism on the diaxon manipulator II.

Specifically, two mechanical arms one and two mechanical arms two constitute by frame, horizontal lead screw, bull stick rotating electrical machines, initiative bevel gear, driven bevel gear, lift sharp module, and the frame is slided to be joined in marriage and is connected in the frame, and horizontal lead screw and bull stick mutually perpendicular, horizontal lead screw and bull stick all rotate and connect in the frame, and the output shaft of bull stick rotating electrical machines is fixed in bull stick one end, and the bull stick both ends all are fixed with the initiative bevel gear, and the head end of two horizontal lead screws all is fixed with driven bevel gear, and two driven bevel gears intermesh with two initiative bevel gears respectively, and threaded connection has the nut on the horizontal lead screw, and two nuts are all fixed on the frame.

Specifically, the first screwing mechanism and the second screwing mechanism are both composed of a four-jaw chuck and a chuck rotating motor, an output shaft of the chuck rotating motor is connected with the four-jaw chuck, the chuck rotating motor of the first screwing mechanism is fixed on a sliding seat of a lifting linear module of the first biaxial manipulator, and the chuck rotating motor of the second screwing mechanism is fixed on the sliding seat of the lifting linear module of the second biaxial manipulator.

Specifically, the inert gas conveying mechanism consists of a gas conveying pipe and a gas conveying pipe lifting cylinder, wherein the gas conveying pipe is fixed on a piston rod of the gas conveying pipe lifting cylinder, and a cylinder body of the gas conveying pipe lifting cylinder is fixed on a sliding seat of the lifting linear module.

Specifically, the outer cover installing mechanism consists of a sucker and a sucker lifting cylinder, a cylinder body of the sucker lifting cylinder is fixed on a sliding seat of the lifting linear module, and a sucker for pressing the outer cover is fixed on a piston rod of the sucker lifting cylinder.

Specifically, the stock solution conveying mechanism consists of a transfusion tube and a transfusion tube lifting cylinder, wherein a cylinder body of the transfusion tube lifting cylinder is fixed on the frame, and a transfusion tube is fixed on a piston rod of the transfusion tube lifting cylinder.

Specifically, the barrel body rotating mechanism comprises a V-shaped frame I, a roller I, a V-shaped frame horizontal driving cylinder, a driven synchronous wheel, a driving synchronous wheel, a synchronous belt, a V-shaped frame II, a roller II and a synchronous wheel rotating motor, wherein the V-shaped frame I and the V-shaped frame II are respectively positioned at the front side and the rear side of a horizontal linear conveying table I, the V-shaped frame I is fixed on a piston rod of the V-shaped frame horizontal driving cylinder, two ends of the V-shaped frame I are respectively connected with two rollers in a rotating mode, the V-shaped frame II is fixed on a frame, the output shaft of the synchronous wheel rotating motor is fixedly provided with the driving synchronous wheel, two ends of the V-shaped frame II are respectively connected with the two rollers in a rotating mode, and the two driven synchronous wheels are respectively connected with the driving synchronous wheel through two synchronous belts.

Specifically, feed inlet position determination mechanism comprises wheel body, base plate, sensing plate, sensor, spring one, spring two, support, power cylinder, and the cylinder body of power cylinder is fixed in the frame, is fixed with the support on the piston rod of power cylinder, and base plate one end articulates on the support, and the base plate other end rotates and is connected with the wheel body, and the wheel body rotates to be connected on the slide, is fixed with the sensing plate that is used for triggering the sensor on the slide, and the slide sliding connection is connected on the base plate, is connected with spring one between slide and the base plate, and base plate one side is equipped with two sensors in proper order, is connected with spring two between support and the base plate.

Specifically, the first horizontal linear conveying table is a roller conveyor, and the second horizontal linear conveying table is a belt conveyor.

Specifically, a first belt conveyor for horizontally conveying the outer cover is arranged below the second two-axis mechanical arm, and the first belt conveyor is located below a discharge hole of the hoister.

The beneficial effects of the utility model are as follows: the utility model provides an automatic barrel cover type raw liquid loading and unloading line. The feeding hole is moved to a processing position through the barrel body rotating mechanism and the material hole position determining mechanism, the inner cover is automatically unscrewed through the first screwing mechanism, inert gas is sent into the barrel through the inert gas conveying mechanism, stock solution is sent into the barrel through the stock solution conveying mechanism, the inner cover is screwed on the feeding hole through the second screwing mechanism, and finally the outer cover covers the feeding hole through the outer cover installing mechanism. The application saves cost and improves the efficacy.

Drawings

The utility model will be further described with reference to the drawings and examples.

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

FIG. 2 is a schematic structural view of a barrel rotating mechanism according to the present utility model;

FIG. 3 is a structural view of a first screw cap screwing mechanism and an inert gas feeding mechanism of the two-axis manipulator of the present utility model

Intent;

FIG. 4 is a schematic view of the structure of the port position determining mechanism of the present utility model;

FIG. 5 is a schematic view of the cover assembly mechanism of the present utility model;

in the figure, 1, a horizontal linear conveying table I, 2, a two-shaft mechanical arm I, 3, a cover screwing mechanism I and 4, inert gas

The device comprises a conveying mechanism, a first raw liquid conveying mechanism, a second two-shaft mechanical arm, a second screwing mechanism, a second 8 outer cover installing mechanism, a second 9 barrel rotating mechanism, a first material opening position determining mechanism, a second 11 horizontal linear conveying table, a second 12 lifting machine, a first 13 belt conveyer, a first 21 machine seat, a second 22 horizontal screw rod, a second 23 rotary rod, a second 24 rotary rod rotating motor, a second 25 driving bevel gear, a second 26 driven bevel gear, a second 27 lifting linear module,

31. the four-jaw chuck, 32, a chuck rotating motor, 41, a gas pipe, 42, a gas pipe lifting cylinder and 81.

Suction cup, 82 suction cup lifting cylinder, 91V-shaped frame I, 92 roller I, 93V-shaped frame horizontal driving cylinder, 94 passive synchronous wheel, 95 active synchronous wheel, 96 synchronous belt, 97V-shaped frame II, 98 roller II, 99 synchronous wheel rotating motor, 101 wheel body, 102 base plate, 103 induction plate,

104. sensor 105, spring one, 106, spring two, 107, support, 108.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a structural view of a barrel rotating mechanism according to the present utility model

Intent; FIG. 3 is a schematic diagram of a two-axis manipulator I, a cap screwing mechanism I and an inert gas conveying mechanism; FIG. 4 is a schematic view of the structure of the port position determining mechanism of the present utility model; fig. 5 is a schematic structural view of the cover mounting mechanism of the present utility model.

As shown in fig. 1, an automatic barrel cover type raw liquid loading and unloading line comprises a horizontal linear conveying table 1, a two-shaft manipulator 2, a screwing mechanism 3, an inert gas conveying mechanism 4, a raw liquid conveying mechanism 5, a two-shaft manipulator 6, a screwing mechanism 7, an outer cover mounting mechanism 8, a barrel rotating mechanism 9, a material opening position determining mechanism 10 and a horizontal linear conveying table 11, wherein the two-shaft manipulator 2, the raw liquid conveying mechanism 5 and the two-shaft manipulator 6 are sequentially and horizontally arranged above the horizontal linear conveying table 1 for conveying barrels, a feeding end and a discharging end of the horizontal linear conveying table 11 for conveying inner covers are respectively positioned below the two-shaft manipulator 2 and the two-shaft manipulator 6, the barrel rotating mechanism 9 and the material opening position determining mechanism 10 are both positioned below the two-shaft manipulator 2, the screwing mechanism 3 and the inert gas conveying mechanism 4 are arranged on the two-shaft manipulator 2, and the screwing mechanism 7 and the outer cover mounting mechanism 8 are arranged on the two-shaft manipulator 6.

As shown in fig. 3, the first two-axis mechanical arm 2 and the second two-axis mechanical arm 6 are composed of a machine base 21, a horizontal screw rod 22, a rotating rod 23, a rotating rod rotating motor 24, a driving bevel gear 25, a driven bevel gear 26 and a lifting linear module 27, the machine base 21 is connected to the machine base in a sliding mode, the horizontal screw rod 22 is perpendicular to the rotating rod 23, the horizontal screw rod 22 and the rotating rod 23 are both rotationally connected to the machine base, an output shaft of the rotating rod rotating motor 24 is fixed at one end of the rotating rod 23, the driving bevel gears 25 are both fixed at two ends of the rotating rod 23, the driven bevel gears 26 are both fixed at the head ends of the two horizontal screw rods 22, the two driven bevel gears 26 are respectively meshed with the two driving bevel gears 25, nuts are connected to the horizontal screw rod 22 in a threaded mode, and the two nuts are both fixed on the machine base 21.

The rotating rod rotating motor 24 drives the rotating rod 23 to rotate, the rotating rod 23 drives the two driving bevel gears 25 to rotate, the driving bevel gears 25 drive the driven bevel gears 26 meshed with the driving bevel gears to rotate, the driven bevel gears 26 drive the horizontal screw rod 22 to rotate, the rotating horizontal screw rod 22 enables the nut and the machine base 21 to horizontally and linearly move back and forth along the rod body of the horizontal screw rod 22, so that the lifting linear module 27 can be driven to horizontally and linearly move, and the lifting linear modules 27 of the first two-shaft mechanical arm 2 and the second two-shaft mechanical arm 6 can drive the first cover screwing mechanism 3, the inert gas conveying mechanism 4, the second cover screwing mechanism 7 and the outer cover mounting mechanism 8 to vertically and linearly move.

The first screwing mechanism 3 and the second screwing mechanism 7 are both composed of a four-jaw chuck 31 and a chuck rotating motor 32, an output shaft of the chuck rotating motor 32 is connected with the four-jaw chuck 31, the chuck rotating motor 32 of the first screwing mechanism 3 is fixed on a sliding seat of the lifting linear module 27 of the first biaxial manipulator 2, and the chuck rotating motor 32 of the second screwing mechanism 7 is fixed on a sliding seat of the lifting linear module 27 of the second biaxial manipulator 6.

In the initial state, the four claws of the four-claw chuck 31 are gathered together, the four claws are inserted into the inner cap, and then the four claws are opened, so that the inner cap can be clamped by being supported. The chuck rotating motor 32 drives the four-jaw chuck 31 to rotate with the inner cap, and the lifting linear module 27 can drive the rotating four-jaw chuck 31 to move up and down, so that the inner cap can be screwed or dismounted.

The inert gas conveying mechanism 4 consists of a gas conveying pipe 41 and a gas conveying pipe lifting cylinder 42, wherein the gas conveying pipe 41 is fixed on a piston rod of the gas conveying pipe lifting cylinder 42, and a cylinder body of the gas conveying pipe lifting cylinder 42 is fixed on a sliding seat of the lifting linear module 27.

The piston rod of the air pipe lifting cylinder 42 stretches and contracts to drive the air pipe 41 to move up and down.

As shown in fig. 5, the outer cover mounting mechanism 8 is composed of a sucker 81 and a sucker lifting cylinder 82, wherein the cylinder body of the sucker lifting cylinder 82 is fixed on the sliding seat of the lifting linear module 27, and a sucker 81 for pressing the outer cover is fixed on the piston rod of the sucker lifting cylinder 82.

The suction cup 81 is connected to a vacuum pump so as to generate negative pressure suction. The piston rod of the suction cup lifting cylinder 82 can drive the suction cup 81 to move up and down linearly. After the suction cup 81 sucks the outer cap, the mounting of the outer cap is completed by directly pressing the upper feed inlet.

The stock solution conveying mechanism 5 consists of a transfusion tube and a transfusion tube lifting cylinder, wherein the cylinder body of the transfusion tube lifting cylinder is fixed on the frame, and a transfusion tube is fixed on the piston rod of the transfusion tube lifting cylinder.

The piston rod of the infusion tube lifting cylinder drives the infusion tube to move up and down, and the infusion tube is connected with the liquid pump.

As shown in fig. 2, the barrel rotating mechanism 9 is composed of a V-shaped frame one 91, a roller one 92, a V-shaped frame horizontal driving cylinder 93, a driven synchronous wheel 94, a driving synchronous wheel 95, a synchronous belt 96, a V-shaped frame two 97, a roller two 98 and a synchronous wheel rotating motor 99, wherein the V-shaped frame one 91 and the V-shaped frame two 97 are respectively positioned at the front side and the rear side of the horizontal linear conveying table one 1, the V-shaped frame one 91 is fixed on a piston rod of the V-shaped frame horizontal driving cylinder 93, two ends of the V-shaped frame one 91 are respectively rotationally connected with two roller one 92, the V-shaped frame two 97 are respectively fixed on a frame, two ends of the V-shaped frame two 97 are respectively rotationally connected with two roller two 98, the roller two 98 are fixedly provided with the driven synchronous wheel 94, and the two driven synchronous wheels 94 are respectively connected with the driving synchronous wheel 95 through two synchronous belts 96.

When the barrel body horizontally moves to a position between the first V-shaped frame 91 and the second V-shaped frame 97, the first V-shaped frame 91 is driven by the horizontal V-shaped frame driving cylinder 93 to horizontally and linearly move towards the barrel body, so that the barrel body is clamped between the first V-shaped frame 91 and the second V-shaped frame 97, and a first roller 92 on the first V-shaped frame 91 and a second roller 98 on the second V-shaped frame 97 are attached to the barrel body. Then the synchronous wheel rotating motor 99 drives the active synchronous wheel 95 to rotate, and the active synchronous wheel 95 drives the two passive synchronous wheels 94 and the two rollers 98 to rotate through the synchronous belt 96, so that the barrel body can be pushed to axially rotate between the V-shaped frame I91 and the V-shaped frame II 97.

As shown in fig. 4, the material port position determining mechanism 10 is composed of a wheel body 101, a base plate 102, a sensing plate 103, a sensor 104, a first spring 105, a second spring 106, a support 107 and a power cylinder 108, wherein a cylinder body of the power cylinder 108 is fixed on a frame, the support 107 is fixed on a piston rod of the power cylinder 108, one end of the base plate 102 is hinged on the support 107, the other end of the base plate 102 is rotatably connected with the wheel body 101, the wheel body 101 is rotatably connected on a slide seat, the sensing plate 103 for triggering the sensor 104 is fixed on the slide seat, the slide seat is connected on the base plate 102 in a sliding fit manner, the first spring 105 is connected between the slide seat and the base plate 102, two sensors 104 are sequentially arranged on one side of the base plate 102, and the second spring 106 is connected between the support 107 and the base plate 102.

In the initial state, the sensing plate 103 is positioned directly in front of one sensor 104. The power cylinder 108 drives the base plate 102 forward until the wheel body 101 engages the top cover of the tub. Then the barrel body starts to rotate, and the feeding hole protruding from the top cover plate is eccentrically arranged, so that the feeding hole can do circular motion around the axis of the barrel body. When the feeding hole rotates to the wheel body 101, the wheel body 101 is pushed backwards by the protruding feeding hole, and the sensing plate 103 moves backwards, so that the sensing plate 103 is separated from the front of the current sensor 104 and moves to the front of the other sensor 104. At this time, the sensor 104 transmits a signal to the industrial control computer, and the industrial control computer stops the operation of the drum rotation mechanism 9, so that the drum is not rotated any more, and the inlet of the drum can be moved to an accurate position.

The first horizontal linear conveying table 1 is a roller conveyor, and the second horizontal linear conveying table 11 is a belt conveyor.

A first belt conveyor 13 for horizontally conveying the outer cover is arranged below the second biaxial manipulator 6, and the first belt conveyor 13 is positioned below a discharge hole of the elevator 12.

The working mode of the device comprises the steps that firstly, an empty barrel loaded with a threaded inner cover is placed on a horizontal linear conveying table I1 to move forwards horizontally, when a barrel body moves to the position right below a two-axis mechanical arm I2, the barrel body is held by a barrel body rotating mechanism 9 to start rotating, and a material inlet position determining mechanism 10 positions a material inlet on the barrel body to a correct position, and then the barrel body stops rotating. And then the first two-axis mechanical arm 2 drives the first screwing mechanism 3 to detach the inner cover on the barrel body and then put the inner cover on the second horizontal linear conveying table 11, and the second horizontal linear conveying table 11 horizontally moves the detached inner cover to the position below the second two-axis mechanical arm 6. Then, the gas pipe 41 of the inert gas feeding mechanism 4 is inserted into the inlet port, and inert gas is fed into the tub. After the gas transmission is finished, the gas transmission pipe 41 is moved out, the barrel body is released by the barrel body rotating mechanism 9, the barrel body continuously moves forward horizontally to the position of the stock solution conveying mechanism 5, and at the moment, the infusion pipe lifting cylinder drives the infusion pipe to move downwards and is inserted into the position of the feed inlet to input chemical stock solution. Finally, the barrel body horizontally moves to the lower part of the second two-axis mechanical arm 6, and the second two-axis mechanical arm 6 drives the second cover screwing mechanism 7 to take down the inner cover on the second horizontal linear conveying table 11 and screw the inner cover on the feed inlet. The elevator 12 sends the outer covers one by one onto the first belt conveyor 13, the first belt conveyor 13 horizontally moves the outer covers to the position below the second biaxial manipulator 6, and the outer cover mounting mechanism 8 removes the outer covers on the first belt conveyor 13 and presses the outer covers onto the feeding holes.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. The automatic barrel cover type stock solution filling line comprises a horizontal linear conveying table I (1), a two-axis mechanical arm I (2), a screwing mechanism I (3), an inert gas conveying mechanism (4), a stock solution conveying mechanism (5), a two-axis mechanical arm II (6), a screwing mechanism II (7), an outer cover mounting mechanism (8), a barrel body rotating mechanism (9), a material opening position determining mechanism (10) and a horizontal linear conveying table II (11), wherein the two-axis mechanical arm I (2), the stock solution conveying mechanism (5) and the two-axis mechanical arm II (6) are sequentially and horizontally arranged above the horizontal linear conveying table I (1) for conveying barrel bodies, a feeding end and a discharging end of the horizontal linear conveying table II (11) for conveying inner covers are respectively positioned below the two-axis mechanical arm I (2) and the two-axis mechanical arm II (6), the barrel body rotating mechanism (9) and the material opening position determining mechanism (10) are respectively positioned below the two-axis mechanical arm I (2), the inert gas screwing mechanism I (3) and the inert gas conveying mechanism II (7) are arranged on the two-axis mechanical arm I (2), and the two-axis mechanical arm II (8) are arranged on the two-axis mechanical arm I (2).

2. The automatic loading and unloading bung-type stock solution filling line according to claim 1, wherein: the mechanical arm comprises a mechanical arm body, a mechanical arm body and a mechanical arm body, wherein the mechanical arm body comprises a mechanical arm body (2) and a mechanical arm body (6), each mechanical arm body comprises a base (21), a horizontal screw rod (22), a rotating rod (23), a rotating rod rotating motor (24), a driving bevel gear (25), a driven bevel gear (26) and a lifting linear module (27), the mechanical arm body (21) is connected to the frame in a sliding fit mode, the horizontal screw rod (22) and the rotating rod (23) are mutually perpendicular, the horizontal screw rod (22) and the rotating rod (23) are both rotationally connected to the frame, an output shaft of the rotating rod rotating motor (24) is fixed to one end of the rotating rod (23), driving bevel gears (25) are both fixed to two ends of the rotating rod (23), the driven bevel gears (26) are respectively meshed with the two driving bevel gears (25), nuts are connected to the horizontal screw rod (22) in a threaded mode, and the two nuts are both fixed to the mechanical arm body (21).

3. The automatic loading and unloading bung-type stock solution filling line according to claim 2, wherein: the screw cap screwing mechanism I (3) and the screw cap screwing mechanism II (7) are composed of a four-jaw chuck (31) and a chuck rotating motor (32), an output shaft of the chuck rotating motor (32) is connected with the four-jaw chuck (31), the chuck rotating motor (32) of the screw cap screwing mechanism I (3) is fixed on a sliding seat of a lifting linear module (27) of the two-axis manipulator I (2), and the chuck rotating motor (32) of the screw cap screwing mechanism II (7) is fixed on a sliding seat of a lifting linear module (27) of the two-axis manipulator II (6).

4. The automatic loading and unloading bung-type stock solution filling line according to claim 2, wherein: the inert gas conveying mechanism (4) consists of a gas conveying pipe (41) and a gas conveying pipe lifting cylinder (42), wherein the gas conveying pipe (41) is fixed on a piston rod of the gas conveying pipe lifting cylinder (42), and a cylinder body of the gas conveying pipe lifting cylinder (42) is fixed on a sliding seat of the lifting linear module (27).

5. The automatic loading and unloading bung-type stock solution filling line according to claim 2, wherein: the outer cover mounting mechanism (8) consists of a sucker (81) and a sucker lifting cylinder (82), wherein a cylinder body of the sucker lifting cylinder (82) is fixed on a sliding seat of the lifting linear module (27), and a sucker (81) for pressing the outer cover is fixed on a piston rod of the sucker lifting cylinder (82).

6. The automatic loading and unloading bung-type stock solution filling line according to claim 1, wherein: the stock solution conveying mechanism (5) consists of a transfusion tube and a transfusion tube lifting cylinder, wherein the cylinder body of the transfusion tube lifting cylinder is fixed on the frame, and a transfusion tube is fixed on the piston rod of the transfusion tube lifting cylinder.

7. The automatic loading and unloading bung-type stock solution filling line according to claim 1, wherein: the barrel body rotating mechanism (9) consists of a V-shaped frame I (91), a roller I (92), a V-shaped frame horizontal driving cylinder (93), a driven synchronizing wheel (94), an active synchronizing wheel (95), a synchronous belt (96), a V-shaped frame II (97), a roller II (98) and a synchronizing wheel rotating motor (99), wherein the V-shaped frame I (91) and the V-shaped frame II (97) are respectively positioned at the front side and the rear side of the horizontal linear conveying table I (1), the V-shaped frame I (91) is fixed on a piston rod of the V-shaped frame horizontal driving cylinder (93), two ends of the V-shaped frame I (91) are respectively and rotatably connected with two roller I (92), the V-shaped frame II (97) is fixed on a frame, two ends of the V-shaped frame II (97) are respectively and rotatably connected with two roller II (98), and the two driven synchronizing wheels (94) are respectively connected with the active synchronizing wheel (95) through two synchronous belts (96).

8. The automatic loading and unloading bung-type stock solution filling line according to claim 1, wherein: the utility model provides a feed opening position determination mechanism (10) comprises wheel body (101), base plate (102), sensing plate (103), sensor (104), first spring (105), second spring (106), support (107), power cylinder (108), the cylinder body of power cylinder (108) is fixed in the frame, be fixed with support (107) on the piston rod of power cylinder (108), base plate (102) one end articulates on support (107), base plate (102) other end rotates and is connected with wheel body (101), wheel body (101) rotate and connect on the slide, be fixed with sensing plate (103) that are used for triggering sensor (104) on the slide, slide sliding connection is on base plate (102), be connected with first spring (105) between slide and base plate (102), be equipped with two sensors (104) in proper order on one side of base plate (102), be connected with second spring (106) between support (107) and base plate (102).

9. The automatic loading and unloading bung-type stock solution filling line according to claim 1, wherein: the first horizontal linear conveying table (1) is a roller conveyor, and the second horizontal linear conveying table (11) is a belt conveyor.

10. The automatic loading and unloading bung-type stock solution filling line according to claim 1, wherein: and a first belt conveyor (13) for horizontally conveying the outer cover is arranged below the second two-axis mechanical arm (6), and the first belt conveyor (13) is positioned below a discharge hole of the lifting machine (12).