CN220425120U

CN220425120U - Material feeding device for glue production

Info

Publication number: CN220425120U
Application number: CN202321617575.9U
Authority: CN
Inventors: 钱小东; 李珊珊
Original assignee: Quzhou Dongkai Glue Industry Co ltd
Current assignee: Quzhou Dongkai Glue Industry Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-02-02
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of glue production, and discloses a feeding device for glue production, which comprises a shell, wherein a liquid suction groove is vertically formed in one side of the inside of the shell, one side of the upper surface of the shell is fixedly connected with a servo motor through a bolt, a motor shaft of the servo motor penetrates through the upper surface of the shell and is fixedly connected with a screw rod, a piston is slidably connected in the liquid suction groove, the piston can be driven to move up and down in the liquid suction groove through the work of the servo motor, a corresponding liquid raw material can be pumped into the liquid suction groove through a liquid inlet pipe, the distance between the piston and the inner wall of the top end of the liquid suction groove can be detected through a miniature distance measuring sensor, the extraction amount of the liquid raw material in the liquid suction groove can be further detected and controlled, when the piston moves downwards, the liquid raw material in the liquid suction groove can be guided into a stirring groove through a liquid guide pipe, and in the working process of the servo motor, a stirring rod can be driven to rotate in the stirring groove, and the liquid raw material can be further and automatically stirred uniformly.

Description

Material feeding device for glue production

Technical Field

The utility model relates to the field of glue production, in particular to a feeding device for glue production.

Background

The glue is a common product in our life, can bond two objects together, is a fine chemical substance, and is mainly made of water, polyvinyl alcohol, white latex, essence, sodium stearate, ethylene glycol and other materials.

According to the disclosure patent CN218654368U, a feeding device for glue production comprises a reaction kettle and a feeding mechanism, wherein the feeding mechanism comprises a glue material box and a water tank, two lower support rods are connected between the reaction kettle and the glue material box, two upper support rods are connected between the glue material box and the water tank, and a connecting pipe is connected between the glue material box and the reaction kettle.

In the process of realizing the utility model, the inventor finds that at least the following problems in the prior art are not solved, and the liquid raw materials and water in the glue material box and the water tank are led into the reaction kettle to be mixed and stirred through the combination of the structures such as the driving motor, the water pump, the three-way pipe and the connecting pipe, but in the use process, 1, the adding amount of the liquid raw materials cannot be accurately controlled, 2, only one group of liquid raw materials can be added, 3, the raw materials in the reaction kettle are easy to layer up and down in the stirring process, and the mixing effect is limited.

Therefore, we propose a feeding device for glue production, which can automatically realize the quantitative addition of all groups of raw materials and can uniformly mix all groups of liquid raw materials.

Disclosure of Invention

The utility model aims to provide a feeding device for glue production, which solves the problems in the background technology.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the utility model provides a glue production is with throwing material device, which comprises a housin, the drawing tank has been vertically seted up to one side of casing inside, one side of casing upper surface is through bolt fixedly connected with servo motor, servo motor's motor shaft runs through the upper surface of casing and with lead screw fixed connection, the inside sliding connection of drawing tank has the piston, the vertical fixedly connected with screw thread section of thick bamboo in middle part of piston upper surface, the feed liquor pipe is run through to the bottom of drawing tank one side inner wall, the bottom of drawing tank opposite side inner wall runs through and installs the catheter, one side fixedly connected with miniature range sensor of drawing tank top inner wall, the stirred tank has been seted up to the opposite side of casing inside, the rotation groove has been seted up to the top level of casing inside, the middle part of stirred tank top inner wall is connected with the dwang through the bearing rotation, the outside fixedly connected with puddler of dwang, the top fixedly connected with first belt pulley of dwang, the upper end of lead screw runs through the middle part of second belt pulley and with second belt pulley fixed connection, just the second belt pulley passes through drive belt and first belt pulley transmission connection.

Preferably, the inner wall of the stirring tank, which is close to one side of the liquid suction tank, is vertically and fixedly connected with a spray pipe through a pipe clamp, the inner wall of the spray pipe is provided with spray holes in a penetrating mode, and one end of the liquid guide pipe is communicated with the spray pipe.

Preferably, the inside of catheter is provided with first solenoid valve, the inside of feed liquor pipe is provided with the second solenoid valve, the bottom of stirred tank opposite side inner wall runs through and installs row material pipe, the inside of row material pipe is provided with the third solenoid valve, can control opening and close of catheter, feed liquor pipe and row material pipe through first solenoid valve, second solenoid valve and third solenoid valve.

Preferably, the vertical fixedly connected with gag lever post of opposite side of draw liquid groove top inner wall, the upper end fixedly connected with stopper of screw thread section of thick bamboo one side, the gag lever post vertically runs through stopper and sliding connection, can carry out spacing to the screw thread section of thick bamboo, improves the mobility stability of piston.

Preferably, the screw rod is rotationally connected with the middle part of the inner wall of the top end of the liquid pumping groove through a bearing, the threaded cylinder is in threaded connection with the screw rod, and the screw rod can drive the piston at the bottom side of the threaded cylinder to move up and down in the liquid pumping groove through rotation of the screw rod.

Preferably, the stirring rod is matched with the stirring tank in size, the first belt pulley is flush with the second belt pulley, and interference between the stirring rod driven by the rotating rod and the spray pipe in the rotating process is avoided.

Preferably, the front side of the shell is fixedly connected with a PLC controller through a screw, the data output end of the miniature ranging sensor is connected with the data input end of the PLC controller, and the signal output end of the PLC controller is connected with the signal input end of the second electromagnetic valve.

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

1. according to the utility model, through the combination of the servo motor, the screw rod, the threaded cylinder, the limiting rod and the limiting groove, the servo motor works, the piston can be driven to move up and down in the liquid drawing groove, when the piston moves up, the second electromagnetic valve is opened, the corresponding liquid raw material can be pumped into the liquid drawing groove through the liquid inlet pipe, the distance between the piston and the inner wall of the top end of the liquid drawing groove can be detected through the miniature distance measuring sensor, the extraction amount of the liquid raw material in the liquid drawing groove is further detected and controlled, when the piston moves down, the first electromagnetic valve is opened, the liquid raw material in the liquid drawing groove can be led into the stirring groove through the liquid guide pipe, and in the working process of the servo motor, the stirring rod outside the rotating rod can be driven to rotate in the stirring groove through the combination of the second belt pulley, the driving belt and the first belt pulley, and even stirring is further carried out on the liquid raw material.

2. According to the utility model, through the combination of the spray pipe, the spray hole and the liquid guide pipe, the liquid guide pipe can guide the liquid raw materials in the liquid pumping groove into the spray pipe in the downward moving process of the piston, the liquid raw materials are uniformly sprayed into the stirring groove through the spray hole, after filling of each group of liquid raw materials is finished, the first electromagnetic valve is controlled to be opened, the liquid raw materials mixed in the stirring groove can be pumped into the liquid pumping groove in the upward and downward moving process of the piston, and then are uniformly discharged into the stirring groove through the spray hole, so that layering in the mixing process of the liquid raw materials in the stirring groove can be avoided, and the uniform mixing effect of each group of liquid raw materials is further improved.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic illustration of the connection of the lead screw, the threaded cylinder and the second pulley of the present utility model;

FIG. 4 is a side view of the spout of the present utility model;

in the figure: 1. a housing; 11. a liquid suction tank; 12. a servo motor; 13. a screw rod; 14. a piston; 15. a thread cylinder; 16. a liquid inlet pipe; 17. a catheter; 18. a miniature ranging sensor; 19. a limit rod; 191. a limiting block; 2. a stirring tank; 21. a spray pipe; 22. a spray hole; 23. a first electromagnetic valve; 24. a second electromagnetic valve; 25. a discharge pipe; 26. a third electromagnetic valve; 3. a rotating groove; 31. a rotating lever; 32. a stirring rod; 33. a first pulley; 34. a second pulley; 35. a drive belt; 36. and a PLC controller.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a glue production is with throwing material device, including casing 1, the drawing tank 11 has been vertically seted up to one side of casing 1 inside, one side of casing 1 upper surface is through bolt fixedly connected with servo motor 12, servo motor 12's motor shaft runs through casing 1's upper surface and with lead screw 13 fixed connection, lead screw 13 rotates through the middle part of bearing and drawing tank 11 top inner wall and is connected, the inside sliding connection of drawing tank 11 has piston 14, the vertical fixedly connected with screw thread section of thick bamboo 15 in middle part of piston 14 upper surface, screw thread section of thick bamboo 15 and lead screw 13 threaded connection, the bottom of drawing tank 11 one side inner wall runs through and installs feed liquor pipe 16, the bottom of drawing tank 11 opposite side inner wall runs through and installs catheter 17, one side fixedly connected with miniature range sensor 18 of drawing tank 11 top inner wall, the vertical fixedly connected with gag lever 19 of opposite side of drawing tank 11 top inner wall, the upper end fixedly connected with stopper 191 on one side of screw thread section of thick bamboo 19 vertically runs through stopper 191 and sliding connection.

In this technical scheme, control servo motor 12 work, can drive lead screw 13 and rotate, through stopper 191 and gag lever post 19 sliding connection, lead screw 13 rotates the in-process, can drive the piston 14 of screw thread section of thick bamboo 15 bottom and reciprocate in drawing liquid groove 11, open the second solenoid valve 24 that corresponds inside feed liquor pipe 16, in the upward moving process of piston 14, can draw corresponding liquid raw materials into drawing liquid groove 11 through feed liquor pipe 16, through drawing liquid groove 11 top inner wall fixedly connected with miniature range sensor 18, can detect the distance between piston 14 and drawing liquid groove 11 top inner wall, further detect the extraction volume of drawing liquid raw materials in liquid groove 11, when the extraction volume of liquid raw materials in drawing liquid groove 11 reaches the setting value, miniature range sensor 18 can give PLC controller 36 with data, further PLC controller 36 automatic control is corresponding second solenoid valve 24 is closed, thereby accurate control drawing liquid raw materials in drawing liquid groove 11, when piston 14 moves down, open first solenoid valve 23, draw liquid raw materials of liquid groove 11 inside ration is led into stirring groove 2 through liquid guide pipe 17.

In this embodiment, the stirred tank 2 has been seted up to the inside opposite side of casing 1, the inner wall that stirred tank 2 is close to draw-out groove 11 one side passes through pipe clamp vertical fixedly connected with spray tube 21, orifice 22 has been seted up in the inner wall penetration of spray tube 21, the one end and the spray tube 21 intercommunication of catheter 17, the inside of catheter 17 is provided with first solenoid valve 23, the inside of feed liquor pipe 16 is provided with second solenoid valve 24, the bottom of the inside wall of stirred tank 2 opposite side is run through and is installed row's material pipe 25, the inside of row's material pipe 25 is provided with third solenoid valve 26.

In this kind of technical scheme, through the one end and the spray tube 21 intercommunication of catheter 17, can be leading-in spray tube 21 to the inside quantitative liquid raw materials of draw-out tank 11, in the even blowout to stirred tank 2 through orifice 22, after each group liquid raw materials filling finishes, control first solenoid valve 23 and open, piston 14 reciprocates in-process, can draw in the liquid raw materials that mixes in stirred tank 2 to draw-out tank 11, the even discharge of orifice 22 through spray tube 21 is in stirred tank 2, can avoid the layering in the liquid raw materials mixing process in stirred tank 2, further improve the even mixing effect of each group liquid raw materials.

In this embodiment, the rotary tank 3 is horizontally arranged above the inside of the shell 1, the middle part of the inner wall of the top end of the stirring tank 2 is rotationally connected with the rotary rod 31 through a bearing, the outer side of the rotary rod 31 is fixedly connected with the stirring rod 32, the stirring rod 32 is matched with the size of the stirring tank 2, the top end of the rotary rod 31 is fixedly provided with the first belt pulley 33, the upper end of the screw rod 13 penetrates through the middle part of the second belt pulley 34 and is fixedly connected with the second belt pulley 34, the first belt pulley 33 is flush with the second belt pulley 34, the second belt pulley 34 is in transmission connection with the first belt pulley 33 through the transmission belt 35, and the front side of the shell 1 is fixedly connected with the PLC 36 through a screw.

In this technical scheme, servo motor 12 work drives lead screw 13 pivoted in-process, can drive second belt pulley 34 rotation, and the drive belt 35 can drive first belt pulley 33 rotation, further can drive stirring rod 32 in the puddler 2 rotation in the dwang 31 outside to carry out even stirring to the liquid raw materials automatically.

When the feeding device for glue production is used, the corresponding liquid inlet pipe 16 is communicated with the corresponding liquid raw material storage tank, the servo motor 12 is controlled to work, the screw rod 13 can be driven to rotate, the piston 14 at the bottom end of the threaded cylinder 15 can be driven to move up and down in the liquid pumping groove 11 in the rotating process of the screw rod 13 through the limiting block 191 and the limiting rod 19, the second electromagnetic valve 24 in the liquid inlet pipe 16 can be opened, the corresponding liquid raw material can be pumped into the liquid pumping groove 11 through the liquid inlet pipe 16 in the upward moving process of the piston 14, the distance between the piston 14 and the inner wall at the top end of the liquid pumping groove 11 can be detected through the fixedly connected miniature distance measuring sensor 18 at the inner wall at the top end of the liquid pumping groove 11, the pumping amount of the liquid raw material in the liquid pumping groove 11 is further detected, and when the pumping amount of the liquid raw material in the liquid pumping groove 11 reaches a set value, the micro distance measuring sensor 18 can transmit data to the PLC 36, the PLC 36 further automatically controls the corresponding second electromagnetic valve 24 to be closed, thereby accurately controlling the extraction amount of the liquid raw material in the liquid pumping tank 11, when the piston 14 moves downwards, the first electromagnetic valve 23 is opened, the quantitative liquid raw material in the liquid pumping tank 11 is led into the spray pipe 21 through the liquid guide pipe 17, the liquid raw material is evenly sprayed into the stirring tank 2 through the spray hole 22, after each group of liquid raw materials are completely filled, the first electromagnetic valve 23 is controlled to be opened, the liquid raw material mixed in the stirring tank 2 can be pumped into the liquid pumping tank 11 in the process of up and down movement of the piston 14, then evenly discharged into the stirring tank 2 through the spray hole 22 of the spray pipe 21, layering in the process of mixing the liquid raw material in the stirring tank 2 can be avoided, even mixing effect of each group of liquid raw material is further improved, in the process of driving the screw rod 13 to rotate through the operation of the servo motor 12, the second belt pulley 34 can be driven to rotate, the first belt pulley 33 can be driven to rotate through the driving belt 35, and the stirring rod 32 outside the rotating rod 31 can be further driven to rotate in the stirring tank 2, so that the liquid raw materials are automatically and uniformly stirred.

In addition, the present utility model relates to circuits, electronic components and modules in the prior art, and those skilled in the art can fully implement the present utility model, and needless to say, the protection of the present utility model does not relate to improvement of the internal structure and method.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims

1. The utility model provides a feeding device for glue production, its characterized in that, including casing (1), draw-out groove (11) have been vertically seted up to one side of casing (1) inside, one side of casing (1) upper surface is through bolt fixedly connected with servo motor (12), the motor shaft of servo motor (12) runs through the upper surface of casing (1) and with lead screw (13) fixed connection, the inside sliding connection of draw-out groove (11) has piston (14), the vertical fixedly connected with screw thread section of thick bamboo (15) in middle part of piston (14) upper surface, the bottom of draw-out groove (11) one side inner wall runs through and installs feed liquor pipe (16), the bottom of draw-out groove (11) opposite side inner wall runs through and installs catheter (17), one side fixedly connected with miniature range sensor (18) of draw-out groove (11) top inner wall, stirring groove (2) have been seted up to the inside opposite side of casing (1), rotation groove (3) have been seted up to the top level of casing (1), the middle part of stirring groove (2) top inner wall has through rotation bearing connection, rotation bar (31) is connected with rotation bar (31), rotation bar (31) is connected with first pulley (31), the upper end of the screw rod (13) penetrates through the middle of the second belt pulley (34) and is fixedly connected with the second belt pulley (34), and the second belt pulley (34) is in transmission connection with the first belt pulley (33) through a transmission belt (35).

2. The feeding device for glue production according to claim 1, wherein the inner wall of the stirring tank (2) close to one side of the liquid suction tank (11) is vertically and fixedly connected with a spray pipe (21) through a pipe clamp, a spray hole (22) is formed in the inner wall of the spray pipe (21) in a penetrating manner, and one end of the liquid guide pipe (17) is communicated with the spray pipe (21).

3. A glue production feeding device according to claim 1, wherein a first electromagnetic valve (23) is arranged in the liquid guide tube (17), a second electromagnetic valve (24) is arranged in the liquid inlet tube (16), a discharge tube (25) is arranged at the bottom end of the inner wall of the other side of the stirring tank (2) in a penetrating manner, and a third electromagnetic valve (26) is arranged in the discharge tube (25).

4. The feeding device for glue production according to claim 1, wherein a limiting rod (19) is vertically and fixedly connected to the other side of the inner wall of the top end of the liquid pumping groove (11), a limiting block (191) is fixedly connected to the upper end of one side of the threaded cylinder (15), and the limiting rod (19) vertically penetrates through the limiting block (191) and is in sliding connection.

5. A glue producing feeding device according to claim 1, wherein the screw rod (13) is rotatably connected with the middle part of the inner wall of the top end of the liquid suction groove (11) through a bearing, and the thread cylinder (15) is in threaded connection with the screw rod (13).

6. A glue producing dosing device according to claim 1, wherein the stirring rod (32) is dimensioned to fit the stirring tank (2), and wherein the first pulley (33) is flush with the second pulley (34).

7. The feeding device for glue production according to claim 1, wherein the front side of the housing (1) is fixedly connected with a PLC controller (36) through a screw, the data output end of the micro ranging sensor (18) is connected with the data input end of the PLC controller (36), and the signal output end of the PLC controller (36) is connected with the signal input end of the second electromagnetic valve (24).