CN216260565U

CN216260565U - Automatic feeding device is used in production of acrylic ester copolymer emulsion

Info

Publication number: CN216260565U
Application number: CN202122798074.2U
Authority: CN
Inventors: 蒋科; 蒋德平; 胡月霞
Original assignee: Jiangsu Dingli New Material Co ltd
Current assignee: Jiangsu Dingli New Material Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-12
Anticipated expiration: 2031-11-15

Abstract

The application relates to the field of feeding devices, in particular to an automatic feeding device for producing acrylate copolymer emulsion, which comprises a mounting frame, wherein a feeding barrel, a lifting assembly and a rotating assembly are arranged on the mounting frame, the feeding barrel is arranged on the mounting frame in a lifting mode through the lifting assembly, and the feeding barrel can ascend to a feeding port of a stirring kettle; the feeding barrel is rotatably arranged on the mounting frame through the rotating assembly, and the opening of the feeding barrel, which can be rotated, is opposite to the feeding hole of the stirring kettle. This application has the material loading of being convenient for, improves production efficiency's effect.

Description

Automatic feeding device is used in production of acrylic ester copolymer emulsion

Technical Field

The application relates to the field of feeding devices, in particular to an automatic feeding device for producing acrylate copolymer emulsion.

Background

The adhesive is a natural or synthetic, organic or inorganic substance which can connect two or more workpieces or materials together through the actions of interface adhesion, cohesion and the like, and is also called as an adhesive and is customarily called as an adhesive for short. In short, an adhesive is a substance that can bond adherends together by adhesion. The glue, the daub, the mucilage, the paste and the like are all contained in the adhesive. The acrylate copolymer emulsion is a common adhesive.

In the correlation technique, during the production of acrylate copolymer emulsion, a stirring kettle is required, the stirring kettle comprises a kettle body and a feeding pipe communicated with the top of the kettle body, the opening of the feeding pipe is a feeding hole, and a stirring paddle is arranged in the kettle body. During feeding, each raw material is added into the kettle body from the feeding pipe at the top of the kettle body manually, and then the stirring paddle is started to mix and stir each raw material so as to produce the acrylic ester copolymer emulsion. In order to meet the requirement of large-scale production, the capacity of the kettle body is set to be larger, and the height of the kettle body is set to be higher.

Aiming at the related technology, the inventor thinks that the height of the kettle body is set to be higher, the manual feeding is time-consuming and labor-consuming, the feeding is inconvenient, and the production efficiency needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the material loading, improve production efficiency, the application provides an automatic loading attachment is used in production of acrylic ester copolymer emulsion.

The application provides an automatic loading attachment is used in production of acrylic ester copolymer emulsion adopts following technical scheme:

an automatic feeding device for producing acrylate copolymer emulsion comprises a mounting frame, wherein a feeding barrel, a lifting assembly and a rotating assembly are arranged on the mounting frame, the feeding barrel is arranged on the mounting frame in a lifting mode through the lifting assembly, and the feeding barrel can ascend to a feeding port of a stirring kettle; the feeding barrel is rotatably arranged on the mounting frame through the rotating assembly, and the opening of the feeding barrel, which can be rotated, is opposite to the feeding hole of the stirring kettle.

Through adopting above-mentioned technical scheme, when feeding in to stirred tank, earlier through lifting unit with the charging bucket drop to lower position department, after adding the raw materials to the charging bucket, rethread lifting unit rises the charging bucket to stirred tank's feed inlet department, makes the charging bucket rotate through rotating assembly afterwards, and the opening until the charging bucket is relative with stirred tank's feed inlet, and the raw materials is poured into reation kettle's cauldron from the charging bucket in vivo, realizes the material loading. Compared with manual feeding, the automatic feeding device is time-saving and labor-saving, is convenient to feed, and improves the production efficiency.

Optionally, the lifting assembly comprises a rotating motor, a screw rod and a lifting block, the rotating motor is fixedly arranged on the mounting frame, the screw rod is fixedly connected with a rotating shaft of the rotating motor, and the screw rod penetrates through the lifting block and is in threaded connection with the lifting block; the lifting groove has been seted up on the mounting bracket, the elevator be located the lifting groove and with lifting groove looks adaptation, the cross section of elevator is not circular, it rotates to set up on the elevator to go up the storage bucket.

Through adopting above-mentioned technical scheme, the start rotates the motor, drives the screw rod and rotates, and the elevator goes up and down under the effect of screw rod and lift groove, drives the lifting barrel and goes up and down then, realizes the lift of lifting barrel.

Optionally, the lifting assembly is arranged on two opposite sides of the charging bucket.

Through adopting above-mentioned technical scheme, stability when can improving the material loading bucket and go up and down.

Optionally, in the lifting assembly on one side, a rotating shaft of the rotating motor is detachably connected with the screw rod; still be provided with synchronous component on the mounting bracket, synchronous component includes synchronizing chain, first gear, second gear and extensible member, first gear fixed connection can dismantle the screw rod of being connected with the rotation motor on, the second gear is connected on the screw rod with rotation motor shaft fixed connection, first gear and second gear all mesh with synchronizing chain, the extensible member is used for the drive to dismantle the rotation motor of being connected with the screw rod and goes up and down.

Through adopting above-mentioned technical scheme, during the state at ordinary times, wherein one side rotates the pivot of motor and the screw rod is in the state of dismantling back disconnection, and rotates the motor and rises to the screw rod top through the extensible member to reduce the interference that produces the screw rod. The rotating motor on the other side drives the screw connected with the rotating motor to rotate, the synchronous chain is driven to move through the first gear, the synchronous chain drives the second gear to rotate, and therefore the screw which is not connected with the rotating motor is driven to rotate, the screws on the two sides can be simultaneously rotated through one rotating motor, energy is saved, and cost is saved. When the synchronous chain needs to be overhauled or replaced, the rotating motor close to the second gear is lowered, and the rotating shaft of the rotating motor is connected with the screw rod, so that the feeding barrel can be normally lifted.

Optionally, the rotating assembly comprises a rotating motor, the rotating motor is fixedly arranged on the lifting block, and the rotating motor is fixedly connected with the side wall of the feeding barrel.

Through adopting above-mentioned technical scheme, when the feed bucket rose to stirred tank's feed inlet department, start the rotating electrical machines, the rotating electrical machines drives the feed bucket and rotates, and the opening that realizes the feed bucket rotates to relative with stirred tank's feed inlet, carries out the material loading.

Optionally, a mounting groove matched with the rotating motor is formed in the lifting block, and the rotating motor is fixedly mounted in the mounting groove.

Through adopting above-mentioned technical scheme, rotating electrical machines fixed mounting is in the mounting groove, and the mounting groove can carry on spacingly to rotating electrical machines simultaneously to improve the stability of rotating electrical machines installation.

Optionally, the rotating shaft of the rotating motor is detachably connected with the side wall of the feeding barrel.

Through adopting above-mentioned technical scheme, when the charging bucket needs to wash, can dismantle the charging bucket from rotating motor's pivot to be convenient for the washing of charging bucket.

Optionally, the rotating assembly further comprises a connecting rod, one end of the connecting rod is fixedly connected with the side wall of the feeding barrel, a connecting groove is formed in the other end of the connecting rod, the connecting groove penetrates through the connecting rod along the radial direction of the connecting rod, a connecting block is arranged on the end face of a rotating shaft of the rotating motor, and the connecting block is detachably arranged in the connecting groove through a bolt.

Through adopting above-mentioned technical scheme, through the setting of spread groove and connecting block, realized that rotating electrical machines's pivot is connected with dismantling of material loading bucket, and easy dismounting, the operation of being convenient for.

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

1. through the arrangement of the feeding barrel, the lifting assembly and the rotating assembly, when the stirring kettle is fed, the feeding barrel is firstly lowered to a lower position through the lifting assembly, after raw materials are added into the feeding barrel, the feeding barrel is lifted to a feeding port of the stirring kettle through the lifting assembly, then the feeding barrel is rotated through the rotating assembly until an opening of the feeding barrel is opposite to the feeding port of the stirring kettle, the raw materials are poured into a kettle body of the reaction kettle from the feeding barrel, feeding is achieved, compared with manual feeding, time and labor are saved, feeding is facilitated, and production efficiency is improved;

2. starting a rotating motor, driving a screw rod to rotate by the rotating motor, lifting the lifting block under the action of the screw rod and the lifting groove, and then driving the feeding barrel to lift, so as to realize the lifting of the feeding barrel;

3. through the arrangement of the synchronous component, in the normal state, the rotating shaft of the rotating motor at one side is disconnected with the screw rod after being disassembled, the rotating motor at the other side drives the screw rod connected with the rotating motor to rotate, meanwhile, the screw rod which is not connected with the rotating motor is driven to rotate through the first gear, the synchronous chain and the second gear, and the screw rods at two sides can be simultaneously rotated through one rotating motor, so that the energy is saved, and the cost is further saved; when the synchronous chain needs to be overhauled or replaced, the rotating shaft of the rotating motor close to the second gear is connected with the screw rod, so that the feeding barrel can be lifted normally.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an automatic feeding device for producing an acrylate copolymer emulsion according to an embodiment of the present application.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a schematic structural diagram for showing a synchronization component in the embodiment of the present application.

Fig. 4 is an enlarged view at B in fig. 3.

Description of reference numerals: 1. a mounting frame; 11. a base plate; 12. mounting a rod; 121. a lifting groove; 2. a feeding barrel; 3. a lifting assembly; 31. rotating the motor; 32. a screw; 33. a lifting block; 331. mounting grooves; 4. a rotating assembly; 41. a rotating electric machine; 411. connecting blocks; 42. a connecting rod; 421. connecting grooves; 5. stirring the mixture in a kettle; 6. a synchronization component; 61. a synchronization chain; 62. a first gear; 63. a second gear; 64. a telescoping member.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses production of acrylic ester copolymer emulsion is with automatic loading attachment. Referring to fig. 1, production of acrylic ester copolymer emulsion is with automatic loading attachment includes mounting bracket 1, installs charging bucket 2, lifting unit 3 and runner assembly 4 on mounting bracket 1, and charging bucket 2 goes up and down and rotates and install on mounting bracket 1, and lifting unit 3 is used for driving charging bucket 2 to go up and down, and charging bucket 2 can rise to stirred tank 5's feed inlet department. A feeding nozzle 21 convenient for feeding is arranged at the opening of the feeding barrel 2. Rotating assembly 4 is used for driving charging bucket 2 to rotate, and charging bucket 2 can rotate to charging bucket 2's opening and stirred tank 5's feed inlet relative.

When feeding in stirred tank 5, earlier through lifting unit 3 with loading bucket 2 drop to lower position department, after adding the raw materials in the loading bucket 2, rethread lifting unit 3 rises loading bucket 2 to stirred tank 5's feed inlet department, makes loading bucket 2 rotate through rotating assembly 4 afterwards, and the opening until loading bucket 2 is relative with stirred tank 5's feed inlet, and the raw materials is poured into reation kettle's cauldron internal from loading bucket 2, realizes the material loading. Compared with manual feeding, the automatic feeding device is time-saving and labor-saving, is convenient to feed, and improves the production efficiency.

Referring to fig. 1, the mounting frame 1 includes a bottom plate 11 and two mounting rods 12 fixedly mounted on the bottom plate 11, wherein the two mounting rods 12 are vertically arranged and respectively located at two opposite sides of the charging bucket 2. Two sets of lifting components 3 are installed, and two sets of lifting components 3 are installed respectively on two installation poles 12. The lifting assembly 3 comprises a rotating motor 31, a screw rod 32 and a lifting block 33, the rotating motor 31 is fixedly installed at the top end of the installation rod 12, a rotating shaft of the rotating motor 31 faces downwards vertically, the screw rod 32 is fixedly connected with the rotating shaft of the rotating motor 31, and the screw rod 32 penetrates through the lifting block 33 and is in threaded connection with the lifting block 33.

Referring to fig. 1, the installation rod 12 is provided with a lifting groove 121 matched with the lifting block 33, the lifting block 33 and the screw 32 are both located in the lifting groove 121, the cross section of the lifting block 33 is not circular, the cross section of the lifting block 33 is square in the embodiment, and the feeding barrel 2 is rotatably installed on the lifting block 33. When the charging bucket 2 needs to be lifted, the rotating motor 31 is started, the rotating motor 31 drives the screw rod 32 to rotate, the lifting block 33 is lifted under the action of the screw rod 32 and the lifting groove 121, and then the lifting of the charging bucket 2 is realized.

Referring to fig. 1 and 2, two opposite sides of the lifting block 33 are respectively provided with a mounting groove 331, the rotating assembly 4 includes two rotating electrical machines 41 and a connecting rod 42, each rotating electrical machine 41 corresponds to one mounting groove 331, the rotating electrical machine 41 is located in the corresponding mounting groove 331 and is adapted to the corresponding mounting groove 331, four sides of the rotating electrical machine 41 are fixedly connected with the lifting block 33 through screws, and the mounting groove 331 can limit the rotating electrical machine 41, so as to improve the mounting stability of the rotating electrical machine 31.

Referring to fig. 1 and 2, two connecting rods 42 are located between the rotating motor 41 and the charging basket 2, and the two connecting rods 42 are located on two sides of the charging basket 2. Connecting rod 42's one end and the lateral wall fixed connection of last storage bucket 2, connecting groove 421 has been seted up to connecting rod 42's the other end, connecting groove 421 along connecting rod 42's the radial through connection pole 42 that runs through, and integrated into one piece has connecting block 411 on the terminal surface of rotating electrical machines 41 pivot, and connecting block 411 passes through bolt demountable installation in connecting groove 421 to the pivot that makes rotating electrical machines 41 can be dismantled with the lateral wall of last storage bucket 2 and be connected. The connecting rod 42 is connected with the charging bucket 2 at a position close to the top end of the charging bucket 2 and at one side of the charging bucket 2 close to the stirring kettle 5.

When charging bucket 2 needs to wash, the accessible is pulled down the bolt of spread groove 421 department, again with charging bucket 2 along connecting rod 42 radially take out, is convenient for dismantle charging bucket 2 down wash, the installation of charging bucket 2 of being convenient for simultaneously. When charging bucket 2 rises to the feed inlet of stirred tank 5, start rotating electrical machines 41, rotating electrical machines 41 drives charging bucket 2 and rotates, realizes that charging bucket 2's opening rotates to relative with stirred tank 5's feed inlet, carries out the material loading. The connection point of the connecting rod 42 and the charging bucket 2 is close to the top end of the charging bucket 2 and is located on one side of the charging bucket 2 close to the stirring kettle 5, so that the materials are poured into the reaction kettle from the charging bucket 2 conveniently.

Referring to fig. 3 and 4, in the lifting assembly 3 on either side, the rotating shaft of the rotating motor 31 is detachably connected to the top end of the screw rod 32. A synchronizing assembly 6 is further mounted on the mounting frame 1, and the synchronizing assembly 6 comprises a synchronizing chain 61, a first gear 62, a second gear 63 and a telescopic member 64. First gear 62 fixed connection can dismantle on the screw rod 32 of being connected with rotation motor 31, second gear 63 is connected on the screw rod 32 with rotation motor 31 pivot fixed connection, first gear 62 and second gear 63 all mesh with synchronizing chain 61, extensible member 64 is the telescopic link, the telescopic link has four, the one end fixed connection of telescopic link is on the top surface of installation pole 12, the other end fixed connection of telescopic link is on can dismantle the rotation motor 31 of being connected with screw rod 32, the telescopic link is used for the drive to dismantle the rotation motor 31 of being connected with screw rod 32 and goes up and down.

In the normal state, the rotating shaft of the rotating motor 31 on one side and the screw 32 are disconnected after being detached, and the rotating motor 31 is lifted above the screw 32 through the telescopic member 64, so as to reduce the interference on the screw 32. The rotating motor 31 on the other side drives the screw rod 32 connected with the rotating motor 31 to rotate, meanwhile, the first gear 62 drives the synchronous chain 61 to move, the synchronous chain 61 drives the second gear 63 to rotate, the screw rod 32 which is not connected with the rotating shaft of the rotating motor 31 is driven to rotate, the screw rods 32 on the two sides can be simultaneously rotated by one rotating motor 31, energy is saved, and cost is saved. When the synchronous chain 61 needs to be repaired or replaced, the rotating motor 31 close to the second gear 63 descends through the telescopic rod, and the rotating shaft of the rotating motor 31 is connected with the screw rod 32 through the bolt, so that the feeding barrel 2 can be normally lifted.

The implementation principle of the automatic feeding device for producing the acrylate copolymer emulsion in the embodiment of the application is as follows: when feeding into stirred tank 5, start rotation motor 31, rotation motor 31 drives screw rod 32 and rotates, makes elevator 33 go up and down then, is about to go up storage bucket 2 and falls to lower position department. At this moment, add the raw materials into charging basket 2, the rethread rotates motor 31 and elevator 33 and rises charging basket 2 to stirred tank 5's feed inlet department, makes charging basket 2 rotate through rotating motor 41 afterwards, and until charging basket 2's opening is relative with stirred tank 5's feed inlet, the raw materials is poured into reation kettle's the internal from charging basket 2, realizes the material loading. Compared with manual feeding, the automatic feeding device is time-saving and labor-saving, is convenient to feed, and improves the production efficiency.

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 copolymer emulsion production is with automatic loading attachment which characterized in that: the stirring device comprises a mounting rack (1), wherein a feeding barrel (2), a lifting assembly (3) and a rotating assembly (4) are arranged on the mounting rack (1), the feeding barrel (2) is arranged on the mounting rack (1) in a lifting mode through the lifting assembly (3), and the feeding barrel (2) can ascend to a feeding port of a stirring kettle (5); go up storage bucket (2) and rotate through runner assembly (4) and set up on mounting bracket (1), it is relative with the feed inlet of stirred tank (5) to go up storage bucket (2) rotatable opening to storage bucket (2).

2. The automatic feeding device for producing the acrylic ester copolymer emulsion as claimed in claim 1, wherein: the lifting assembly (3) comprises a rotating motor (31), a screw rod (32) and a lifting block (33), the rotating motor (31) is fixedly arranged on the mounting frame (1), the screw rod (32) is fixedly connected with a rotating shaft of the rotating motor (31), and the screw rod (32) penetrates through the lifting block (33) and is in threaded connection with the lifting block (33); the lifting groove (121) has been seted up on mounting bracket (1), elevator (33) are located elevator groove (121) and with elevator groove (121) looks adaptation, the cross section of elevator (33) is not circular, it sets up on elevator (33) to go up storage bucket (2) rotation.

3. The automatic feeding device for producing the acrylic ester copolymer emulsion as claimed in claim 2, wherein: the lifting components (3) are arranged on two opposite sides of the charging barrel (2).

4. The automatic feeding device for producing the acrylic ester copolymer emulsion as claimed in claim 3, wherein: in the lifting component (3) on one side, a rotating shaft of the rotating motor (31) is detachably connected with a screw rod (32); still be provided with synchronizing assembly (6) on mounting bracket (1), synchronizing assembly (6) are including synchronizing chain (61), first gear (62), second gear (63) and extensible member (64), first gear (62) fixed connection can dismantle screw rod (32) of being connected with rotation motor (31), second gear (63) are connected on screw rod (32) with rotation motor (31) pivot fixed connection, first gear (62) and second gear (63) all mesh with synchronizing chain (61), extensible member (64) are used for the drive to dismantle rotation motor (31) of being connected with screw rod (32) and go up and down.

5. The automatic feeding device for producing the acrylic ester copolymer emulsion as claimed in claim 1, wherein: the rotating assembly (4) comprises a rotating motor (41), the rotating motor (41) is fixedly arranged on the lifting block (33), and the rotating motor (41) is fixedly connected with the side wall of the feeding barrel (2).

6. The automatic feeding device for producing the acrylic ester copolymer emulsion as claimed in claim 5, wherein: the lifting block (33) is provided with a mounting groove (331) matched with the rotating motor (41), and the rotating motor (41) is fixedly mounted in the mounting groove (331).

7. The automatic feeding device for producing the acrylic ester copolymer emulsion as claimed in claim 5, wherein: the rotating shaft of the rotating motor (41) is detachably connected with the side wall of the feeding barrel (2).

8. The automatic feeding device for producing the acrylic ester copolymer emulsion as claimed in claim 7, wherein: rotating assembly (4) still include connecting rod (42), the one end of connecting rod (42) and the lateral wall fixed connection of last storage bucket (2), spread groove (421) have been seted up to the other end of connecting rod (42), connecting groove (421) are followed connecting rod (42) radially run through of connecting rod (42), be provided with connecting block (411) on the terminal surface of the pivot of rotating electrical machines (41), connecting block (411) can be dismantled through the bolt and set up in spread groove (421).