CN214765448U

CN214765448U - Uninterrupted feeding and stirring reaction kettle for acrylate adhesive

Info

Publication number: CN214765448U
Application number: CN202120859407.5U
Authority: CN
Inventors: 蒋全福; 黎伟中; 蒋科
Original assignee: Jiangsu Dingli New Material Co ltd
Current assignee: Jiangsu Dingli New Material Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-11-19
Anticipated expiration: 2031-04-24

Abstract

The utility model relates to an acrylic ester adhesive is with incessant reinforced stirring reation kettle relates to reaction vessel's technical field, including the cauldron body, be equipped with inlet pipe and discharging pipe on the cauldron body, the cauldron body includes the churn and can dismantle fixed the feed cylinder that prepares with the churn, be equipped with pressure sensor in the churn, be equipped with the stirring subassembly in the churn, the section of thick bamboo of prepareeing material is located the top of churn, it is connected with the stripper that is used for preventing the material to get into the churn to rotate on the section of thick bamboo of prepareeing material, be equipped with drive stripper pivoted actuating mechanism on the section of thick bamboo of prepareeing material. When pressure sensor detected material lack in the churn, actuating mechanism drive stripper rotated, will be equipped with the material in the feed cylinder and pour into the churn, and this application has incessant automatic material conveying, improves the effect of reinforced efficiency.

Description

Uninterrupted feeding and stirring reaction kettle for acrylate adhesive

Technical Field

The application relates to the technical field of reaction vessels, in particular to an uninterrupted feeding stirring reaction kettle for an acrylate adhesive.

Background

Acrylate adhesives are adhesives based on polyacrylates as the single component or main component, and are of both the thermoplastic and thermosetting types. The composite material is widely applied to the fields of automobiles, motorcycles, electromechanical engineering, chemical pipelines and the like, and has excellent strength and impact resistance, convenient use and strong impact resistance. The polyacrylate adhesives are usually prepared by a reaction kettle.

Chinese patent with publication number CN208194355U discloses a reation kettle feeding device for producing glue, which comprises a reaction kettle, reation kettle's top is equipped with sealed lid, the inboard of sealed lid is equipped with the seal box, the bottom of seal box is equipped with the solenoid valve, the top of sealed lid is equipped with the sealing plug, be equipped with first feed liquor pipe and second feed liquor pipe on the sealing plug, the end of first feed liquor pipe and second feed liquor pipe stretches into in the seal box, be equipped with the axis of rotation in the seal box, be equipped with the rotation cover on the seal box, the one end and the rotation cover of axis of rotation are connected, the other end stretches out from the seal box, the end connection rotating electrical machines of axis of rotation, be equipped with a plurality of stirring paddle leaf in the axis of rotation. Different liquid additives are injected into the seal box through the first liquid inlet pipe and the second liquid inlet pipe, the rotating motor rotates to enable the two different liquid additives to be uniformly stirred, and then the two different liquid additives are guided into the reaction kettle through the electromagnetic valve, so that the mixing uniformity of the additives is effectively improved.

In view of the above related technologies, the inventor thinks that manual feeding is needed again after the liquid additive is used up each time, and the defect of low working efficiency exists.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the additive needs to be fed again after being used every time, the application provides an uninterrupted feeding stirring reaction kettle for the acrylate adhesive.

The application provides a continuous reinforced stirring reation kettle for acrylate adhesive adopts following technical scheme:

the utility model provides an acrylic ester adhesive is with incessant reinforced stirring reation kettle, includes the cauldron body, be equipped with inlet pipe and discharging pipe on the cauldron body, the cauldron body includes the churn and can dismantle fixed the feed cylinder that is equipped with the churn, be equipped with pressure sensor in the churn, be equipped with the stirring subassembly in the churn, the section of thick bamboo of prepareeing material is located the top of churn, it is connected with the stripper that is used for preventing the material to get into the churn to rotate on the section of thick bamboo of prepareeing material, be equipped with drive stripper pivoted actuating mechanism on the section of thick bamboo of prepareeing material.

By adopting the technical scheme, the adhesive enters the material preparation barrel through the feeding pipe, the driving mechanism drives the discharging plate to rotate, so that the material preparation barrel is communicated with the stirring barrel, the adhesive enters the stirring barrel, and the stirring assembly stirs the adhesive in the stirring barrel; when the stirring is completed, the adhesive is discharged out of the stirring barrel through the discharge pipe, and when the pressure sensor detects that the material in the stirring barrel is short, the driving mechanism drives the discharging plate to rotate, so that the material in the material preparing barrel is poured into the stirring barrel, the uninterrupted automatic feeding is completed, and the feeding efficiency is improved.

Optionally, the driving mechanism includes a rotating shaft fixedly connected to the discharging plate, the charging barrel is fixedly connected to a first motor, and the first motor is connected to the rotating shaft through a connecting member.

Through adopting above-mentioned technical scheme, first motor passes through the connecting piece and drives the axis of rotation and rotate, and the axis of rotation drives stripper rolling surface, and then makes the material get into the churn from the section of thick bamboo of prepareeing material, and convenient operation saves the manual work.

Optionally, the connecting piece includes the first synchronizing wheel with axis of rotation fixed connection, fixedly connected with second synchronizing wheel on the first motor, first synchronizing wheel passes through the hold-in range with the second synchronizing wheel and is connected.

Through adopting above-mentioned technical scheme, first motor drives the second synchronizing wheel and rotates, and the second synchronizing wheel drives and drives first synchronizing wheel through the hold-in range and rotate, and first synchronizing wheel drives the axis of rotation and rotates, and the transmission is steady, the noise reduction.

Optionally, one end of the material preparation cylinder, which is close to the mixing cylinder, is provided with a hemispherical surface, one end of the hemispherical surface, which is close to the mixing cylinder, is provided with a communication port, the discharge plate is arranged to be a circular plate, and the outer peripheral surface of the discharge plate is abutted to the hemispherical surface.

Through adopting above-mentioned technical scheme, plectane outer peripheral face and hemisphere face butt, the intercommunication mouth is located the below of hemisphere face, rotates the stripper back, and the stripper slope sets up, and the material falls to the hemisphere face under the action of gravity, collects the intercommunication mouth at last and gets into the churn, and convenient operation reduces the risk that takes place the material jam.

Optionally, a sealing ring is arranged on the side surface of the discharging plate.

Through adopting above-mentioned technical scheme, install rubber seal on the outer peripheral face of stripper, increase the leakproofness between stripper and the section of thick bamboo of prepareeing material, reduce the risk that the material leaked.

Optionally, the stirring assembly comprises a stirring shaft rotationally connected with the stirring drum, a plurality of stirring blades are fixedly connected to the stirring shaft, the stirring blades are arranged in a staggered manner along the axial direction of the stirring shaft, and a driving piece for driving the stirring shaft to rotate is arranged on the stirring drum.

By adopting the technical scheme, the driving piece drives the stirring shaft to rotate, and the stirring blades can increase the contact area of the stirring shaft and the material and improve the stirring efficiency; the stirring blades are arranged in a staggered manner, so that the stirring uniformity of the materials is improved.

Optionally, the driving part comprises a first bevel gear fixedly connected with the stirring shaft, a second bevel gear meshed with the first bevel gear is connected to the stirring drum in a rotating manner, and a second motor for driving the second bevel gear to rotate is arranged on the stirring drum.

Through adopting above-mentioned technical scheme, the second motor drives the rotation of second bevel gear, and second bevel gear and first bevel gear meshing drive the (mixing) shaft and rotate, and convenient operation saves the manual work.

Optionally, the number of the pressure sensors is 2, the pressure sensors are respectively located at the highest end and the lowest end of the inner wall of the mixing drum, the first motor is connected with a controller, and the pressure sensors are electrically connected with the controller.

Through adopting above-mentioned technical scheme, after the material is discharged from the discharging pipe, the pressure sensor of highest end and the pressure sensor of lowest end lose the squeezing action, and pressure sensor converts pressure signal into the signal of telecommunication, and the controller drives first motor and rotates, and then makes the material get into the churn from the section of thick bamboo of prepareeing material, and convenient operation need not the reinforced situation of manual work judgement.

Optionally, a butterfly valve is arranged on the discharge pipe.

Through adopting above-mentioned technical scheme, the butterfly valve can control the volume of taking out of material from the churn, gets the material accuracy, reduces extravagantly.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the pressure sensor detects that the material in the mixing drum is short, the driving mechanism drives the discharging plate to rotate, the material in the material preparing drum is poured into the mixing drum, uninterrupted automatic feeding is completed, and the feeding efficiency is improved;

2. the first motor drives the second synchronous wheel to rotate, the second synchronous wheel drives the first synchronous wheel to rotate through the synchronous belt, and the first synchronous wheel drives the rotating shaft to rotate, so that the transmission is stable, and the noise is reduced;

3. after the material was discharged from the discharging pipe, the pressure sensor of highest end and the pressure sensor of lowest end lost the squeezing action, and pressure sensor converts pressure signal into the signal of telecommunication, and the controller drives first motor and rotates, and then makes the material get into the churn from the section of thick bamboo of prepareeing material, and convenient operation need not the reinforced situation of manual judgement.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a sectional view of the entire structure of the embodiment of the present application.

Fig. 3 is a partially enlarged view of a in fig. 1.

Description of reference numerals: 1. a kettle body; 2. a feed pipe; 3. a discharge pipe; 31. a butterfly valve; 4. a mixing drum; 41. a mounting frame; 5. preparing a charging barrel; 51. a hemispherical surface; 511. a communication port; 6. a pressure sensor; 61. a first sensor; 62. a second sensor; 7. a stirring shaft; 71. stirring blades; 72. a drive member; 721. a first bevel gear; 722. a second bevel gear; 723. a second motor; 8. a stripper plate; 81. a seal ring; 9. a drive mechanism; 91. a rotating shaft; 92. a first motor; 921. a controller; 93. a connecting member; 931. a first synchronizing wheel; 932. a second synchronizing wheel; 933. and (4) a synchronous belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an uninterrupted feeding stirring reaction kettle for an acrylate adhesive. Referring to fig. 1 and 2, an acrylic ester adhesive is with incessant stirring reation kettle that feeds in raw material includes the cauldron body 1, install inlet pipe 2 and discharging pipe 3 on the cauldron body 1, install butterfly valve 31 on the discharging pipe 3, the cauldron body 1 includes churn 4, be equipped with feed cylinder 5, install pressure sensor 6 in the churn 4, it is located the top of churn 4 to be equipped with feed cylinder 5, and can dismantle fixedly with churn 4 to be equipped with feed cylinder 5, it is connected with stripper 8 to rotate on the feed cylinder 5, it is equipped with 8 pivoted actuating mechanism 9 of drive stripper on the feed cylinder 5 to prepare material. The material gets into through inlet pipe 2 and prepares in the feed cylinder 5, when pressure sensor 6 detects lack the material in the churn 4, actuating mechanism 9 drive stripper 8 rotates, the material in the feed cylinder 5 will be prepared to stripper 8 is poured into churn 4, churn 4 stirs the material, after the stirring is accomplished, the material is discharged from the discharge gate, when pressure sensor 6 detects lack the material in the churn 4, start actuating mechanism 9 and pour the material in the feed cylinder 5 into churn 4, accomplish incessant automatic material conveying, therefore, the steam generator is convenient to operate, and the feeding efficiency is improved.

Referring to fig. 2 and 3, the driving mechanism 9 includes a rotating shaft 91 welded to the discharging plate 8, the rotating shaft 91 is rotatably connected to the material preparation barrel 5, a first motor 92 is fixed to the top end of the material preparation barrel 5 by a screw, and an output shaft of the first motor 92 is connected to the rotating shaft 91 by a connecting member 93. The connecting member 93 includes a first synchronizing wheel 931 welded and fixed to the rotating shaft 91, a second synchronizing wheel 932 is mounted on an output shaft of the first motor 92 through a screw, and the first synchronizing wheel 931 and the second synchronizing wheel 932 are connected through a synchronizing belt 933. The during operation starts first motor 92, and first motor 92's output shaft rotates and drives first synchronizing wheel 931 and rotate, and first synchronizing wheel 931 drives second synchronizing wheel 932 through hold-in range 933 and rotates, and second synchronizing wheel 932 drives axis of rotation 91 and rotates, and then drives stripper 8 and rotate, and convenient operation saves the manual work, improves production efficiency betterly.

Referring to fig. 2, a hemispherical surface 51 is welded at one end of the material preparing barrel 5 close to the mixing barrel 4, the opening of the hemispherical surface 51 is upward and is in a right-angled bowl shape, a communication port 511 is formed at the bottom of the hemispherical surface 51, and the communication port 511 is circular in the embodiment of the present application, so that the material can conveniently enter the mixing barrel 4 from the material preparing barrel 5 through the communication port 511. The stripper plate 8 is a circular plate, a rubber sealing ring 81 is embedded in the periphery of the stripper plate 8, and one end of the stripper plate 8, far away from the sealing ring 81, is abutted against the inner wall of the material preparation cylinder 5. When stripper 8 rotated, stripper 8 became vertical state from the horizontality, piled up material on stripper 8 and gets into hemispherical 51 from feed cylinder 5 of prepareeing material, got into churn 4 through intercommunication mouth 511 under the action of gravity, convenient operation, the material gets into more smoothly, reduces the risk that the material blockked up.

Referring to fig. 2, an installation frame 41 is arranged at one end of the mixing drum 4 close to the hemispherical surface 51, a mixing shaft 7 is rotatably connected to the installation frame 41, one end of the mixing shaft 7, far away from the installation frame 41, is rotatably connected to the bottom of the mixing drum 4, a plurality of mixing blades 71 are fixed to the mixing shaft 7 through screws, the mixing blades 71 are arranged along the axial direction of the mixing shaft 7 in a staggered manner, the mixing blades 71 are arranged along the radial direction of the mixing shaft 7 in an inclined manner, and a driving part 72 for driving the mixing shaft 7 to rotate is arranged on the mixing drum 4. The driving part 72 comprises a first bevel gear 721 welded and fixed with the stirring shaft 7, a second bevel gear 722 is rotatably connected to the mounting frame 41, the first bevel gear 721 is meshed with the second bevel gear 722, a motor frame is fixedly connected to the outer wall of the stirring drum 4 through bolts, a second motor 723 is fixed to the motor frame through bolts, and an output shaft of the second motor 723 is fixedly connected with the second bevel gear 722 through bolts. During operation, the output shaft of the second motor 723 drives the second bevel gear 722 to rotate, the second bevel gear 722 is meshed with the first bevel gear 721 to drive the stirring shaft 7 to rotate, and the stirring blade 71 rotates along with the stirring shaft 7 to stir materials, so that the stirring uniformity of the materials is improved well, and manpower is saved.

Referring to fig. 2 and 3, the number of the pressure sensors 6 is 2, and the pressure sensors include a first sensor 61 and a second sensor 62, the first sensor 61 is located at the highest end of the inner wall of the mixing drum 4, and the second sensor 62 is located at the lowest end of the inner wall of the mixing drum 4. The controller 921 is installed on the first motor 92, and the first sensor 61 and the second sensor 62 are both electrically connected to the controller 921. Only when first sensor 61 and second sensor 62 all are in not pressurized state, pressure sensor 6 changes pressure signal into the signal of telecommunication, and controller 921 drive first motor 92 rotates, and then drives stripper 8 and rotate, and the material is from getting into the churn 4 by feed cylinder 5 of prepareeing material, saves artifically, improves reinforced efficiency.

The implementation principle of the uninterrupted feeding stirring reaction kettle for the acrylate adhesive is as follows: after the material passes through discharging pipe 3 and discharges in churn 4, first sensor 61 receives no pressure state simultaneously with second sensor 62, drive first motor 92 and rotate, first motor 92 drives first synchronizing wheel 931 and rotates, first synchronizing wheel 931 drives second synchronizing wheel 932 through hold-in range 933 and rotates, and then drive stripper 8 and rotate, stripper 8 rotates to vertical state from the horizontality, the material falls into in the hemisphere face 51 of stripper 8 below from stripper 8 top, finally in getting into churn 4 through intercommunication mouth 511, high durability and convenient operation, and labor is saved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an acrylic ester adhesive is with incessant reinforced stirring reation kettle, includes the cauldron body (1), be equipped with inlet pipe (2) and discharging pipe (3) on the cauldron body (1), its characterized in that: the cauldron body (1) include churn (4) and can dismantle fixed be equipped with feed cylinder (5) with churn (4), be equipped with pressure sensor (6) in churn (4), it is located the top of churn (4) to be equipped with feed cylinder (5), it is connected with stripper (8) that are used for preventing the material to get into churn (4) to rotate on feed cylinder (5) to be equipped with on feed cylinder (5) and drive stripper (8) pivoted actuating mechanism (9).

2. The uninterrupted-feed stirring reaction kettle for the acrylate adhesive according to claim 1, is characterized in that: the driving mechanism (9) comprises a rotating shaft (91) fixedly connected with the discharging plate (8), the charging barrel (5) is fixedly connected with a first motor (92), and the first motor (92) is connected with the rotating shaft (91) through a connecting piece (93).

3. The uninterrupted-feed stirring reaction kettle for the acrylate adhesive according to claim 2, is characterized in that: connecting piece (93) include with axis of rotation (91) fixed connection's first synchronizing wheel (931), fixedly connected with second synchronizing wheel (932) on first motor (92), first synchronizing wheel (931) are connected through hold-in range (933) with second synchronizing wheel (932).

4. The uninterrupted-feed stirring reaction kettle for the acrylate adhesive according to claim 1, is characterized in that: one end, close to the mixing drum (4), of the material preparation barrel (5) is provided with a hemispherical surface (51), one end, close to the mixing drum (4), of the hemispherical surface (51) is provided with a communication opening (511), the discharging plate (8) is a circular plate, and the outer peripheral surface of the discharging plate (8) is abutted to the hemispherical surface (51).

5. The uninterrupted-feed stirring reaction kettle for the acrylate adhesive according to claim 4, is characterized in that: and a sealing ring (81) is arranged on the side surface of the discharging plate (8).

6. The uninterrupted-feed stirring reaction kettle for the acrylate adhesive according to claim 1, is characterized in that: the stirring device is characterized in that a stirring shaft (7) is rotationally connected in the stirring drum (4), a plurality of stirring blades (71) are fixedly connected to the stirring shaft (7), the stirring blades (71) are arranged in a staggered mode along the axial direction of the stirring shaft (7), and a driving piece (72) for driving the stirring shaft (7) to rotate is arranged on the stirring drum (4).

7. The uninterrupted-feed stirring reaction kettle for the acrylate adhesive according to claim 6, is characterized in that: the driving part (72) comprises a first bevel gear (721) fixedly connected with the stirring shaft (7), a second bevel gear (722) meshed with the first bevel gear (721) is rotatably connected to the stirring barrel (4), and a second motor (723) for driving the second bevel gear (722) to rotate is arranged on the stirring barrel (4).

8. The uninterrupted-feed stirring reaction kettle for the acrylate adhesive according to claim 2, is characterized in that: pressure sensor (6) quantity is 2, is located the highest end and the least significant end of churn (4) inner wall respectively, be connected with controller (921) on first motor (92), pressure sensor (6) are connected with controller (921) electricity.

9. The uninterrupted-feed stirring reaction kettle for the acrylate adhesive according to claim 1, is characterized in that: and a butterfly valve (31) is arranged on the discharge pipe (3).