CN113400791B

CN113400791B - Printing ink printing equipment for clothes and working mode of printing ink printing equipment

Info

Publication number: CN113400791B
Application number: CN202110686718.0A
Authority: CN
Inventors: 郭莉
Original assignee: Jiangxi Institute of Fashion Technology
Current assignee: Jiangxi Institute of Fashion Technology
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-06-14
Anticipated expiration: 2041-06-21
Also published as: CN113400791A

Abstract

The invention relates to the technical field of ink printing, in particular to clothes ink printing equipment and a working mode thereof, wherein the clothes ink printing equipment comprises a shell and a plurality of ink boxes, a conveying mechanism, a printing mechanism and a driving mechanism are arranged in the shell, a precipitation preventing mechanism is arranged on each ink box, and the precipitation preventing mechanism comprises: the inclined plate is used for guiding the ink in the ink box to flow downwards; the baffle is connected with the inclined plate and divides the ink box into a first cavity and a second cavity; the rod body is rotatably connected to the side wall of the bottom end of the first cavity, and the rod body is connected with a stirring blade; the air supply component is internally provided with a transmission assembly used for pushing the piston plate to slide; the first one-way valve is connected to the air supply component; and the second one-way valve is connected to the baffle. The device can prevent ink from settling and avoid the problem of color distortion of the ink.

Description

Printing ink printing equipment for clothes and working mode of printing ink printing equipment

Technical Field

The invention relates to the field of ink printing, in particular to clothes ink printing equipment and a working mode thereof.

Background

Garment printing is a garment making process used to dye a fabric into a single color and print a pattern on the fabric, the ink of the garment ink printing equipment typically being stored in an ink cartridge. In the process of printing ink on clothes, the ink box is used, and the following problems are mainly existed:

1. the inside of an ink box in the clothes ink printing equipment is easy to precipitate, so that the ink box is blocked, the printing color is distorted, and other quality problems are caused, and therefore workers need to replace the ink box frequently.

2. When ink fell from the ink horn, it was used for carrying out the structure of stamp to the cloth to last the drippage, led to ink to fall too much, caused the cloth to pollute.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a garment ink printing device and a working mode thereof.

In order to achieve the above object, the technical scheme adopted by the invention is a garment ink printing device, which comprises a shell and a plurality of ink boxes, wherein a conveying mechanism for conveying cloth, a printing mechanism for printing the cloth and a driving mechanism for driving the conveying mechanism and the printing mechanism are arranged in the shell, an anti-precipitation mechanism is arranged on each ink box, and the anti-precipitation mechanism comprises:

the inclined plate is obliquely arranged in the ink box and used for guiding the ink in the ink box to flow downwards;

the baffle is connected with the inclined plate and divides the ink box into a first cavity for containing ink and a second cavity for ventilation, and the bottom end of the first cavity is open;

the rod body is rotatably connected to the side wall of the bottom end of the first cavity, and the rod body is connected with a stirring blade;

the air supply component is connected with the ink box, a piston plate is arranged in the air supply component in a sliding mode, one end of the side face of the air supply component is communicated with the second cavity, a transmission assembly used for pushing the piston plate to slide is further arranged in the air supply component, and the transmission assembly is in transmission connection with the driving mechanism;

the first one-way valve is connected to the air supply component so that air can flow into the air supply component, and the first one-way valve is positioned at one end of the air supply component, which is communicated with the second cavity;

and the second one-way valve is connected to the baffle and used for supplying air in the second cavity to the first cavity to blow the stirring blade and drive the rod body to rotate.

Preferably, the conveying mechanism comprises two conveying wheels and a conveying belt sleeved on the two conveying wheels, the conveying wheels are in running fit with the shell, and the conveying wheels are in transmission connection with the driving mechanism.

Preferably, the printing mechanism include with the casing rotates the printing cylinder of being connected, the printing cylinder with be equipped with first band pulley group transmission between the transfer gear and be connected, the printing cylinder with be equipped with stock solution spare between the bottom in first chamber, stock solution spare is connected with the sponge, the bottom of sponge with the printing cylinder offsets.

Preferably, still include shutoff mechanism, shutoff mechanism includes the bull stick, the bull stick with casing normal running fit, the bull stick with be equipped with the transmission of second band pulley group between the stamp cylinder and connect, the cover is equipped with the cam on the bull stick, the side of cam with the casing offsets, it has the rotation strip to rotate to erect on the casing, the side of rotating the first end with the cam offsets, the second end that rotates the strip is connected with and is used for the shutoff first chamber bottom end open-ended shutoff board, still be equipped with on the casing and be used for keeping rotate the strip with the spring that the cam offsets.

Preferably, the transmission assembly comprises a reciprocating screw rod which is rotatably connected to the air supply part, the piston plate is sleeved on the reciprocating screw rod, and a gear set is arranged between the reciprocating screw rod and the rotating rod for transmission.

Preferably, a movable pad is arranged in the first cavity, the movable pad floats on the ink surface of the first cavity, fragrant ink is filled in the movable pad, and a needle body is arranged on the top surface of the inclined plate.

Preferably, the driving mechanism comprises a motor, and the motor is in transmission connection with the transmission wheel through a coupler.

The invention also discloses a working mode of the clothes ink printing equipment, and the clothes ink printing equipment comprises the following steps:

s: starting a driving mechanism to drive a conveying belt to move, placing the cloth on the conveying belt, and moving the cloth to the lower part of the printing mechanism through the conveying belt;

s: the driving mechanism drives the transmission component to operate, the transmission component drives the piston plate to reciprocate, and air is sucked into the air supply component, or

Air in the promotion air feed part flows into the second chamber to the second check valve flows out, thereby blows the body of rod dwang, stirs the printing ink of first intracavity through the stirring leaf.

Compared with the prior art, the invention has the following beneficial effects:

1. when reciprocal lead screw rotates, piston plate reciprocating motion on reciprocal lead screw, inhale the air supply part with external air, or make the gas in the air supply part, pass first check valve entering first chamber, blow the stirring leaf through gas, make stirring leaf and body of rod rotate, thereby stir the inside printing ink of ink horn, prevent that printing ink from deposiing, and when the piston plate removed to opposite direction, outside air got into inside the air supply part through first check valve, in order to supply next time to first chamber carrier gas, this structure has effectually prevented printing ink sediment, avoid the problem of printing ink color distortion to appear.

2. Keep rotating the strip through the spring and support tightly with the side of cam, along with the cam rotation, the bottom opening interval in shutoff board and first chamber supports tightly or breaks away from to make the inside printing ink interval of unloading funnel fall to the sponge in the stock solution spare on, thereby alleviate the too much problem of printing ink whereabouts, avoid the cloth pollution, and practice thrift printing ink.

3. Fill fragrant smell printing ink to the activity pad, and the activity pad floats at the printing ink top in first chamber, when the printing ink in first chamber reduces, the activity pad moves down along with printing ink, when the activity pad contacted with the needle body, the needle body pricked the activity pad, made the inside fragrant smell printing ink of activity pad mix with the inside printing ink of ink horn, thereby made the printing ink that flows unloading funnel have the taste, thereby remind user's printing ink to be about to exhaust, need not through complicated structure and the expensive sensor of price, just can change printing ink in advance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the overall structure of the ink printing apparatus for clothing according to the present invention;

FIG. 2 is a schematic diagram of the overall structure of the ink printing apparatus for clothing according to the present invention;

FIG. 3 is a cross-sectional view of the ink printing apparatus for garments according to the present invention;

FIG. 4 is a schematic structural view of an ink cartridge and a liquid storage member according to the present invention;

FIG. 5 is a cross-sectional view of an ink cartridge according to the present invention;

FIG. 6 is a schematic view showing the connection between the air blowing part and the ink cartridge according to the present invention.

Description of the reference numerals:

1. a housing; 2. a motor; 3. a support plate; 4. a first pulley; 5. a first belt; 6. a second pulley; 7. a transfer wheel; 8. a conveyor belt; 9. a printing roller; 10. a third belt pulley; 11. a fourth belt pulley; 12. a second belt; 13. a rotating rod; 14. a first gear; 15. a cam; 16. a support block; 17. pressing a plate; 18. a fulcrum block; 19. a plugging plate; 20. a spring; 21. a discharging hopper; 22. a rod body; 23. stirring blades; 24. a first check valve; 25. a reciprocating screw rod; 26. a second gear; 27. a second one-way valve; 28. an air inlet; 29. a piston plate; 30. a support bar; 31. a movable pad; 32. a through hole; 33. a needle body; 34. a third check valve; 35. a liquid storage member; 36. sponge; 37. a discharge hole; 38. an ink cartridge; 381. a first chamber; 382. a second chamber; 39. a wind feeding member; 40. a sloping plate; 41. a baffle plate; 42. the strip is rotated.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Examples

1-6, the ink printing device for clothes comprises a shell 1 and three ink cartridges 38, wherein a conveying mechanism for conveying cloth and a printing mechanism for printing on the top surface of the cloth are arranged in the shell 1, and a driving mechanism for driving the conveying mechanism and the printing mechanism;

the conveying mechanism comprises two conveying wheels 7 and a conveying belt 8, the two conveying wheels 7 are respectively connected to the side walls of the two ends inside the shell 1 in a rotating mode, the conveying belt 8 is sleeved on the outer sides of the two conveying wheels 7, and a discharging hole 37 is formed in one side of the shell 1.

The printing mechanism comprises a printing roller 9 and three liquid storage parts 35 arranged between the printing roller 9 and an ink box 38, the liquid storage parts 35 are cylindrical, two sides of each liquid storage part 35 are fixed on the inner wall of the shell 1, a sponge 36 is bonded inside each liquid storage part 35, the bottoms of the sponges 36 are abutted to the surface of the printing roller 9, and two ends of the printing roller 9 are rotatably connected to the inner wall of the shell 1.

The driving mechanism comprises a motor 2 which is bolted on the outer side of the shell 1, the motor 2 is rotationally connected with a wheel shaft of a transmission wheel 7 through a coupler, a supporting plate 3 is bolted at the bottom of the motor 2, and the supporting plate 3 is welded on the outer wall of the shell 1. A first belt pulley set is arranged between the printing roller 9 and the conveying wheel 7 for transmission, the first belt pulley set comprises a first belt pulley 4, a second belt pulley 6 and a first belt 5, and the first belt pulley 4 is sleeved at one end of the conveying wheel 7 and rotates synchronously with the conveying wheel 7; the second belt pulley 6 is sleeved at one end of the printing roller 9 and rotates synchronously with the printing roller 9, and the first belt 5 is sleeved in the wheel grooves of the first belt pulley 4 and the second belt pulley 6.

Three ink horn 38 all is fixed on the interior top surface of casing 1, is provided with swash plate 40 and baffle 41 in the ink horn, and the swash plate 40 slope is installed in ink horn 38, and baffle 41 is connected with swash plate 40, separates the ink horn 38 inner chamber for the first chamber 381 that is used for holding printing ink and the second chamber 382 that is used for the ventilation, and the open setting in bottom in first chamber 381 to install unloading funnel 21, the shutoff mechanism is installed to unloading funnel 21 bottom.

The blocking mechanism comprises a rotating rod 13, a cam 15, a pressing plate 17, a fulcrum block 18 and a blocking plate 19, wherein the axis of the rotating rod 13 is arranged along the horizontal direction, the rotating rod 13 is rotatably connected with an ink box 38, and the cam 15 is sleeved on the rotating rod 13 and rotates synchronously with the rotating rod 13. The pressing plate 17 is abutted against the side face of the cam 15, the fulcrum block 18 is welded on the bottom face of the ink box 38, the fulcrum block 18 is rotatably connected with a rotating strip 42, the pressing plate 17 and the blocking plate 19 are respectively fixed at two ends of the rotating strip 42, the top face of the blocking plate 19 is abutted against the bottom face of the blanking funnel 21, and two springs 20 in a compression state are fixed between the blocking plate 19 and the bottom face of the ink box 38.

A second belt pulley set is arranged between the printing roller 9 and the rotating rod 13 for transmission, and the second belt pulley set comprises a third belt pulley 10 and a fourth belt pulley 11. The third belt pulley 10 is coaxially connected with the printing roller 9, the fourth belt pulley 11 is sleeved on the rotating rod 13, and a second belt 12 is sleeved between the third belt pulley 10 and the fourth belt pulley 11. The supporting block 16 is fixed on both sides of the ink box 38, and both ends of the rotating rod 13 penetrate through the supporting block 16 and are rotatably engaged with the supporting block 16.

The implementation mode is specifically as follows:

when using, through the power of switch-on motor 2, output shaft through motor 2 drives transfer gear 7 and first belt pulley 4 and rotates, it removes to drive conveyer belt 8 through transfer gear 7, place the cloth on conveyer belt 8, remove the below of stamp cylinder 9 with the cloth through conveyer belt 8, it removes to drive first belt 5 through first belt pulley 4, thereby make second belt pulley 6 rotate along with first belt pulley 4, it rotates to drive stamp cylinder 9 through second belt pulley 6, and rotate through second belt pulley 6 drive third belt pulley 10, it rotates to drive fourth belt pulley 11 under the mating reaction through third belt pulley 10 and second belt 12, it rotates to drive bull stick 13 through fourth belt pulley 11, it rotates to drive cam 15 through bull stick 13. Because the spring 20 is connected between the blocking plate 19 and the bottom surface of the ink box 38, the spring 20 pushes the blocking plate 19 at one end of the rotating strip 42 downwards under the action of the elastic force, so that the blocking plate 19 is separated from the blanking funnel 21, and the ink in the blanking funnel 21 falls onto the sponge 36 in the liquid storage part 35. At this moment, the pressing plate 17 at the other end of the rotating strip 42 moves upwards to be in contact with the cam 15, the rotating rod 13 drives the cam 15 to rotate, so that the pressing plate 17 moves up and down, the blocking plate 19 moves up and down, the blanking hopper 21 is opened or closed intermittently, ink drops onto the sponge 36 intermittently, the ink is prevented from dropping too much to cause cloth pollution, and the sponge 36 can uniformly apply the ink onto the surface of the printing roller 9, so that the printing roller 9 can uniformly perform printing and dyeing on the surface of the cloth.

Still install on the ink horn 38 and prevent deposiing the mechanism, prevent deposiing the mechanism including welding the air supply part 39 in the ink horn 38 outside, the top fixed mounting of first chamber 381 has third check valve 34, and second check valve 27 has been seted up to baffle 41's side, and the inner wall bottom of first chamber 381 rotates and is connected with the body of rod 22, and the both ends of the body of rod 22 all with the inner wall normal running fit of first chamber 381, are fixed with a plurality of stirring leaves 23 on the body of rod 22. The air inlet 28 has been seted up on the outer wall of ink horn 38, air supply part 39 cavity sets up, and air supply part 39 is linked together through air inlet 28 and second chamber 382 is inside, be fixed with first check valve 24 on the roof that air supply part 39 is close to air inlet 28 one end, piston plate 29 has been placed to air supply part 39 inside, still be provided with the transmission assembly who is used for promoting piston plate 29 and removes in the air supply part 39, the transmission assembly is including rotating the reciprocal lead screw 25 of connection in air supply part 39, piston plate 29 cover is established on reciprocal lead screw 25, and along with the rotation of reciprocal lead screw 25, and reciprocal sliding on reciprocal lead screw 25.

A gear set is arranged between the reciprocating screw rod 25 and the rotating rod 13 for transmission, the gear set comprises a first gear 14 and a second gear 26 which are meshed with each other, the first gear 14 is sleeved on the rotating rod 13, the second gear 26 is sleeved at one end of the reciprocating screw rod 25, when the rotating rod 13 rotates, the second gear 26 is driven to rotate, and the reciprocating screw rod 25 is driven to rotate through the second gear 26. Because the piston plate 29 is matched with the reciprocating screw rod 25, when the reciprocating screw rod 25 rotates, the piston plate 29 moves on the reciprocating screw rod 25, when the piston plate 29 is far away from the air inlet 28, external air can be sucked into the air supply part 39 through the first one-way valve 24, when the piston plate 29 is close to the air inlet 28, air in the air supply part 39 passes through the second one-way valve 27 to enter the first cavity 381, and blows the stirring blade 23 to rotate the stirring blade 23 and the rod body 22, so that ink in the first cavity 381 is stirred, and ink precipitation is prevented. The first check valve 24, the second check valve 27, and the third check valve 34 are all gas check valves.

The movable pad 31 is placed in the first cavity 381, the movable pad 31 is arranged in a hollow mode, fragrant ink is filled inside the movable pad 31, the needle bodies 33 are welded on the top face of the inclined plate 40, the movable pad 31 is filled with the fragrant ink and floats on the top of the ink in the first cavity 381, when the ink in the ink box 38 is reduced, the movable pad 31 moves downwards along with the ink, when the movable pad 31 is in contact with the needle bodies 33, the movable pad 31 is punctured through the needle bodies 33 under the action of gravity, the fragrant ink in the movable pad 31 is mixed with the ink in the ink box 38, and the ink flowing out of the blanking funnel 11 has taste, so that a user can be reminded that the ink is running out.

The utility model provides a mode of operation of clothing printing ink stamp equipment, practical foretell clothing printing ink stamp equipment, includes following step:

s1: starting the driving mechanism to drive the conveyor belt 8 to move, placing the cloth on the conveyor belt 8, and moving the cloth to the lower part of the printing mechanism through the conveyor belt 8;

s2: the driving mechanism drives the transmission component to operate, the transmission component drives the piston plate 29 to reciprocate, and air is sucked into the air supply component 39, or

The air in the air supply part 39 is pushed to flow into the second chamber 382, and the second check valve 27 flows out, so that the rod body 22 is blown to rotate the rod, and the ink in the first chamber 381 is stirred through the stirring blade 23.

The working principle of the dress ink stamp equipment and working method thereof in this embodiment is:

when reciprocal lead screw 25 rotates, piston plate 29 is reciprocating motion on reciprocal lead screw 25, inhales air supply unit 39 with external air, or makes the gas in air supply unit 39, passes first check valve 24 and gets into first chamber 381, blows stirring leaf 23 through gas, makes stirring leaf 23 and the body of rod 22 rotate to stir the inside printing ink of ink horn 38, prevent that printing ink from deposiing, the effectual printing ink that has prevented of this structure deposits, avoids the problem appearance of printing ink color distortion. And utilize cam 15 to make shutoff board 19 support tightly or break away from with the bottom opening interval of unloading funnel 21 to make the inside printing ink interval of unloading funnel 21 fall on the sponge 36 in the stock solution spare 35, thereby alleviate the too much problem of printing ink whereabouts, avoid the cloth pollution, and practice thrift printing ink.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. The utility model provides a clothing printing ink stamp equipment, its characterized in that, includes casing (1) and a plurality of ink horn (38), be equipped with the transport mechanism who is used for carrying the cloth in casing (1), be used for the stamp mechanism to the cloth stamp and be used for the drive transport mechanism with the actuating mechanism of stamp mechanism, be equipped with on ink horn (38) and prevent deposiing the mechanism, prevent deposiing the mechanism and include:

the inclined plate (40) is obliquely arranged in the ink box (38) and is used for guiding the ink in the ink box (38) to flow downwards;

the baffle (41) is connected with the inclined plate (40) and divides the ink box (38) into a first cavity (381) used for containing ink and a second cavity (382) used for ventilation, and the bottom end of the first cavity (381) is arranged in an open mode;

the rod body (22) is rotatably connected to the side wall of the bottom end of the first cavity (381), and the rod body (22) is connected with a stirring blade (23);

the air supply part (39) is connected with the ink box (38), a piston plate (29) is arranged in the air supply part (39) in a sliding mode, one end of the side face of the air supply part (39) is communicated with the second cavity (382), a transmission assembly used for pushing the piston plate (29) to slide is further arranged in the air supply part (39), and the transmission assembly is in transmission connection with the driving mechanism;

the first one-way valve (24) is connected to the air supply component (39) so as to supply air to flow into the air supply component (39), and the first one-way valve (24) is positioned at one end of the air supply component (39) communicated with the second cavity (382);

the second check valve (27) is connected to the baffle plate (41) and is used for enabling air in the second cavity (382) to flow to the first cavity (381), blowing the stirring blade (23) and driving the rod body (22) to rotate;

the conveying mechanism comprises two conveying wheels (7) and a conveying belt (8) sleeved on the two conveying wheels (7), the conveying wheels (7) are in running fit with the shell (1), and the conveying wheels (7) are in transmission connection with the driving mechanism;

the printing mechanism comprises a printing roller (9) rotatably connected with the shell (1), a first belt pulley set is arranged between the printing roller (9) and the conveying wheel (7) for transmission connection, a liquid storage part (35) is arranged between the printing roller (9) and the bottom end of the first cavity (381), the liquid storage part (35) is connected with a sponge (36), and the bottom end of the sponge (36) is abutted against the printing roller (9);

still include shutoff mechanism, shutoff mechanism includes bull stick (13), bull stick (13) with casing (1) normal running fit, bull stick (13) with be equipped with the transmission of second band pulley group between stamp cylinder (9) and connect, the cover is equipped with cam (15) on bull stick (13), the side of cam (15) with casing (1) offsets, it is equipped with rotation strip (42) to rotate the frame on casing (1), the side of rotating strip (42) first end with cam (15) offset, the second end connection of rotating strip (42) is used for the shutoff first chamber (381) bottom open-ended shutoff board (19), still be equipped with on casing (1) and be used for keeping rotate strip (42) with spring (20) that cam (15) offset.

2. The ink printing equipment for the clothes according to claim 1, wherein the transmission assembly comprises a reciprocating screw rod (25) which is rotatably connected to the air supply part (39), the piston plate (29) is sleeved on the reciprocating screw rod (25), and a gear set transmission is arranged between the reciprocating screw rod (25) and the rotating rod (13).

3. An ink printing apparatus for clothes according to claim 2, wherein a movable pad (31) is provided in the first chamber (381), the movable pad (31) floats on the ink surface of the first chamber (381), the movable pad (31) is filled with fragrant ink, and the top surface of the inclined plate (40) is provided with the needle body (33).

4. A garment ink printing device according to claim 1, characterised in that said drive means comprises an electric motor (2), said electric motor (2) being in driving connection with said transfer wheel (7) via a coupling.

5. A method for operating a garment ink printing apparatus, using a garment ink printing apparatus as claimed in any one of claims 1 to 4, comprising the steps of:

s1: starting a driving mechanism to drive the conveyor belt (8) to move, placing the cloth on the conveyor belt (8), and moving the cloth to the lower part of the printing mechanism through the conveyor belt (8);

s2: the driving mechanism drives the transmission component to operate, the transmission component drives the piston plate (29) to reciprocate, and air is sucked into the air supply component (39), or

Air in the air supply part (39) is pushed to flow into the second cavity (382), the second one-way valve (27) flows out, the rod body (22) is blown to rotate, and ink in the first cavity (381) is stirred through the stirring blade (23).