Raw material adding equipment

Abstract

The utility model belongs to the field of release agent processing, particularly relates to raw material adding equipment, and provides the following scheme aiming at the problems that various raw materials are generally and directly poured into a stirring barrel at one time by the conventional equipment and then are stirred, so that the quality of a produced product is not uniform, and the predicted performance is difficult to achieve, and the raw material adding equipment comprises the stirring barrel, secondary stirring cavities are formed in the two sides of the interior of the stirring barrel, a main stirring cavity is formed in the stirring barrel, the main stirring cavity is located below the two secondary stirring cavities, and feeding frames are fixedly arranged on the two sides of the top of the stirring barrel. When the raw materials in the two secondary stirring cavities are stirred, an oil phase is firstly added into the main stirring cavity, then a water phase is added into the main stirring cavity under violent stirring, finally emulsification and phase inversion are completed, and the raw materials are discharged through a discharging pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of mold release agent processing, in particular to a raw material adding device. Background Art

[0002] The release agent is generally sprayed on the surface of the mold cavity to facilitate the demoulding of the product. The water-based release agent is a low-viscosity liquid release agent suitable for epoxy resin, polyester resin, polyurethane resin and most plastic resin systems;

[0003] The preparation method is as follows: paraffin, stearic acid, emulsifier and auxiliary oily raw materials are added into one container for mixing, water, alkali agent, auxiliary water-based raw materials and the like are put into another container for mixing, and then the water phase is slowly added into the oil phase under vigorous stirring, and the phases are slowly emulsified and transferred, and the stirring speed is gradually slowed down as the emulsification temperature decreases, and the product is produced after stirring to room temperature.

[0004] When using traditional equipment, the following problems still exist:

[0005] Traditional equipment usually directly pours multiple raw materials into a mixing barrel at one time and then mixes them. Although this method is easy to operate, the mixing effect is not good, which can easily lead to uneven quality of the products produced and difficulty in achieving the expected performance. Utility Model Content

[0006] The utility model aims to solve the problem that the equipment in the prior art usually directly pours a variety of raw materials into a mixing barrel at one time and then mixes them. Although this method is easy to operate, the mixing effect is not good, which easily makes the quality of the produced products uneven and difficult to achieve the expected performance. A raw material adding device is proposed to solve the problem that the equipment in the prior art usually directly pours a variety of raw materials into a mixing barrel at one time and then mixes them. Although this method is easy to operate, the mixing effect is not good, which easily makes the quality of the produced products uneven and difficult to achieve the expected performance.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A raw material adding device comprises a mixing barrel, wherein secondary mixing chambers are provided on both sides of the mixing barrel, a main mixing chamber is provided inside the mixing barrel, and the main mixing chamber is located below two secondary mixing chambers, a feeding frame is fixedly provided on both sides of the top of the mixing barrel, a pipeline is fixedly connected to the bottom of the feeding frame, and the pipeline is fixedly penetrated to the inside of the secondary mixing chamber, a discharge pipe is fixedly provided at the bottom of the mixing barrel, and the top of the discharge pipe is connected to the bottom of the main mixing chamber and is provided with a valve;

[0009] A stirring assembly for stirring the raw materials is fixedly arranged on the top of the stirring barrel;

[0010] A servo motor is fixedly arranged on the top of the mixing barrel, a stirring rod No. 1 is rotatably arranged on the top inner wall of the total mixing chamber, and the top of the stirring rod No. 1 rotates and penetrates to the top of the mixing barrel, the outer wall of the output shaft of the servo motor and the outer wall of the No. 1 stirring rod located above the mixing barrel are fixedly sleeved with synchronous wheels, and the same synchronous belt is transmitted between the two synchronous wheels, a No. 2 stirring rod is rotatably arranged on the top inner walls of the two secondary mixing chambers, and the top of the No. 2 stirring rod rotates and penetrates to the top of the mixing barrel, the No. 1 stirring rod and the two No. 2 stirring rods are fixedly sleeved on the outer walls located above the mixing barrels, and the outer walls of the three sprockets are transmitted and provided with the same chain, and a plurality of stirring blades are fixedly arranged on both sides of the outer walls of the No. 2 stirring rod and the No. 1 stirring rod, which are respectively located inside the secondary mixing chamber and the total mixing chamber;

[0011] A same chute is provided between the secondary stirring chamber and the main stirring chamber, a same feeding channel is provided at the bottom of the inner wall of one side of the secondary stirring chamber and the inner wall of the side close to each other of the main stirring chamber, and the top inner wall of the feeding channel is connected with the bottom inner wall of the chute, a baffle is provided inside the chute for sliding, a placement groove is provided on the top inner wall of the chute, an electric telescopic rod is fixedly provided inside the placement groove, and the output shaft located at the bottom of the electric telescopic rod is fixedly provided on the top of the baffle;

[0012] The outer wall of the first stirring rod and the interior of the secondary stirring chamber are both provided with a reinforcing component for enhancing the stirring effect.

[0013] In a possible design, the reinforcement component includes a connecting tube and a No. 1 bevel gear fixedly mounted on the outer wall of the No. 1 stirring rod located inside the total stirring chamber, the connecting tube is located below the No. 1 bevel gear, bow rods are rotatably mounted on the inner walls on both sides of the total stirring chamber, and a No. 2 bevel gear is fixedly mounted on the outer walls of the two bow rods and on the side close to the No. 1 bevel gear, and the two No. 2 bevel gears are both meshed with the No. 1 bevel gear, a plurality of disturbance rings are fixedly mounted on the inner wall of the connecting tube, the stirring blades are located inside the disturbance ring, and a connecting component connected to the disturbance ring is rotatably mounted on the outer wall of the U-shaped end of the bow rod.

[0014] In a possible design, a protective cover is fixedly installed inside the main stirring chamber, the protective cover is located between the feeding channel and the second bevel gear, and the first stirring rod rotates and passes through the protective cover.

[0015] In one possible design, the connecting assembly includes a short rod rotatably mounted on the outer wall of the U-shaped end of the bow rod, a long rod rotatably mounted on the bottom of the short rod, the bottom of the long rod slides through the protective cover and is fixed to the disturbance ring at the top.

[0016] In a possible design, the protective cover in the secondary stirring chamber is located between the second bevel gear and the connecting cylinder.

[0017] In a possible design, the pipe at the bottom of the feeding frame is fixedly passed through the protective cover and extends to the bottom of the protective cover.

[0018] In the present application, during specific use, paraffin, stearic acid, emulsifier and auxiliary oily raw materials are first added into the interior of the left secondary stirring chamber through the feeding frame, and then water, alkali agent and auxiliary water-based raw materials are added into the interior of the right secondary stirring chamber through the feeding frame. At this time, the servo motor is started, and the output shaft of the servo motor will drive the synchronous belt transmission through the synchronous wheel, and the synchronous belt will drive the No. 1 stirring rod to rotate through the synchronous wheel, and the No. 1 stirring rod will drive the chain transmission through the sprocket, and the chain will drive the two No. 2 stirring rods to rotate through the other two sprockets, and the No. 2 stirring rod will drive the stirring blades to rotate, thereby achieving a stirring effect. When the No. 1 stirring rod and the No. 2 stirring rod are rotating, the reinforcement component will be started to work, and the No. 1 stirring rod and the No. 2 stirring rod will drive the No. 1 bevel gear on their outer wall to rotate when they rotate, and the No. 1 bevel gear will drive the No. 2 bevel gear to rotate, and the No. 2 bevel gear will drive the bow rod to rotate, so as to achieve the stirring effect. Instead, it will drive the short rod to move up and down, the short rod drives the long rod to move up and down, the long rod drives the disturbance ring at the top to move up and down, the disturbance ring drives multiple disturbance rings to move up and down through the connecting tube, thereby disrupting the original rotation order and preventing all materials from rotating in the same direction without mutual collision, thereby effectively improving the mixing effect. When the raw materials in the two secondary stirring chambers are stirred, the electric telescopic rod on the left is started first, and the output shaft of the electric telescopic rod drives the baffle to move upward to open the blocked feeding channel, and the oil phase raw material enters the interior of the total stirring chamber first, and then the electric telescopic rod on the right is started to drive the baffle to move, and the water phase raw material is slowly added into the interior of the total stirring chamber under violent stirring, and slowly emulsifies and transfers phases. The stirring speed gradually slows down as the emulsification temperature decreases. After stirring to room temperature, it is taken out through the discharge pipe.

[0019] In the utility model, the raw material adding equipment can achieve the effect of driving three stirrers to stir at the same time through a servo motor through a stirring component, which can be conveniently controlled and achieve the effect of cost saving;

[0020] In the utility model, the raw material adding device can automatically start the reinforcing component when the stirring rod rotates through the reinforcing component, which helps to disrupt the original stirring order, increase the collision between multiple raw materials, and enhance the mixing effect;

[0021] In the utility model, when in use, a plurality of raw materials are first placed in the interior of two secondary stirring chambers respectively, and the three stirrers are stirred by the stirring assembly. During stirring, the strengthening assembly is automatically started, so that the plurality of raw materials collide during stirring, thereby increasing the mixing effect;

[0022] When the raw materials in the two secondary stirring chambers are stirred, the oil phase is first added to the interior of the main stirring chamber, and then the water phase is added to the interior of the main stirring chamber under vigorous stirring, and finally the emulsification and phase transfer are completed and discharged through the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of a raw material adding device proposed by the utility model;

[0024] Figure 2 This is a schematic cross-sectional structure diagram of a main body of a raw material adding device proposed in the utility model;

[0025] Figure 3 This is a schematic cross-sectional structure diagram of a mixing barrel of a raw material adding equipment proposed by the utility model;

[0026] Figure 4 This is a three-dimensional structural schematic diagram of a raw material adding equipment reinforcement component proposed by the utility model;

[0027] Figure 5 The utility model provides a schematic diagram of the exploded structure of a raw material adding equipment reinforcement component.

[0028] In the figure: 1. mixing barrel; 2. feeding frame; 3. servo motor; 4. synchronous belt; 5. stirring rod No. 1; 6. stirring rod No. 2; 7. connecting tube; 8. protective cover; 9. discharge pipe; 10. main stirring chamber; 11. secondary stirring chamber; 12. baffle; 13. electric telescopic rod; 14. slide; 15. placement slot; 16. bevel gear No. 1; 17. short rod; 18. bow rod; 19. long rod; 20. stirring blade; 21. disturbance ring; 23. bevel gear No. 2. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example 1

[0031] Reference Figure 2 A raw material adding device comprises: a mixing barrel 1, a secondary mixing chamber 11 is provided on both sides of the mixing barrel 1, a main mixing chamber 10 is provided inside the mixing barrel 1, and the main mixing chamber 10 is located below the two secondary mixing chambers 11, a feeding frame 2 is fixedly provided on both sides of the top of the mixing barrel 1, a pipe is fixedly connected to the bottom of the feeding frame 2, and the pipe is fixedly passed through the inside of the secondary mixing chamber 11;

[0032] The above technical solution can be achieved in specific use by first adding paraffin, stearic acid, emulsifier, and auxiliary oily raw materials into the left secondary stirring chamber 11 through the feeding frame 2, and then adding water, alkali agent, and auxiliary water-based raw materials into the right secondary stirring chamber 11 through the feeding frame 2.

[0033] Reference Figure 2 A stirring assembly for stirring the raw materials is fixedly arranged on the top of the stirring barrel 1;

[0034] A servo motor 3 is fixedly provided on the top of the mixing barrel 1, a No. 1 stirring rod 5 is rotatably provided on the top inner wall of the total stirring chamber 10, and the top of the No. 1 stirring rod 5 rotates and penetrates above the mixing barrel 1, the outer wall of the output shaft of the servo motor 3 and the outer wall of the No. 1 stirring rod 5 located above the mixing barrel 1 are fixedly sleeved with synchronous wheels, and the same synchronous belt 4 is transmitted between the two synchronous wheels, a No. 2 stirring rod 6 is rotatably provided on the top inner walls of the two secondary stirring chambers 11, and the top of the No. 2 stirring rod 6 rotates and penetrates above the mixing barrel 1, the No. 1 stirring rod 5 and the two No. 2 stirring rods 6 are fixedly sleeved on the outer walls located above the mixing barrel 1, and the outer walls of the three sprockets are transmitted and provided with the same chain, and a plurality of stirring blades 20 are fixedly provided on both sides of the outer walls of the No. 2 stirring rod 6 and the No. 1 stirring rod 5 located inside the secondary stirring chamber 11 and the total stirring chamber 10 respectively;

[0035] The above technical solution can achieve the goal of starting the servo motor 3 at this time, the output shaft of the servo motor 3 will drive the synchronous belt 4 through the synchronous wheel, the synchronous belt 4 will drive the No. 1 stirring rod 5 to rotate through the synchronous wheel, the No. 1 stirring rod 5 will drive the chain transmission through the sprocket, the chain will drive the two No. 2 stirring rods 6 to rotate through the other two sprockets, the No. 2 stirring rod 6 will drive the stirring blade 20 to rotate, thereby achieving a stirring effect.

[0036] Reference Figure 3-4 A same chute 14 is provided between the secondary stirring chamber 11 and the main stirring chamber 10, a same feeding channel is provided at the bottom of the inner wall of one side of the secondary stirring chamber 11 and the inner wall of the side close to the main stirring chamber 10, and the top inner wall of the feeding channel is connected with the bottom inner wall of the chute 14, a baffle 12 is slidably provided inside the chute 14, a placement groove 15 is provided on the top inner wall of the chute 14, an electric telescopic rod 13 is fixedly provided inside the placement groove 15, and the output shaft located at the bottom of the electric telescopic rod 13 is fixedly provided on the top of the baffle 12;

[0037] The above technical solution can achieve the goal that after the stirring of the raw materials located in the two secondary stirring chambers 11 is completed, the electric telescopic rod 13 located on the left is started first, and the output shaft of the electric telescopic rod 13 drives the baffle 12 to move upward, so that the blocked feeding channel is opened, and the oil phase raw material first enters the interior of the main stirring chamber 10, and then the electric telescopic rod 13 on the right is started to drive the baffle 12 to move, and the water phase raw material is slowly added to the interior of the main stirring chamber 10 under violent stirring, and slowly emulsifies and transfers phases, and the stirring speed gradually slows down as the emulsification temperature decreases.

[0038] Reference Figure 2 A discharge pipe 9 is fixedly provided at the bottom of the mixing barrel 1, and the top of the discharge pipe 9 is connected to the bottom of the main mixing chamber 10 and is provided with a valve;

[0039] The above technical solution can achieve the goal of stirring the mixture to room temperature and then taking it out through the discharge pipe 9.

[0040] Reference Figure 2 , Figure 5 The outer wall of the first stirring rod 5 and the interior of the secondary stirring chamber 11 are both provided with a reinforcing component for enhancing the stirring effect;

[0041] The enhancement component includes a connecting tube 7 and a No. 1 bevel gear 16 fixedly sleeved on the outer wall of the No. 1 stirring rod 5 located inside the total stirring chamber 10, the connecting tube 7 is located below the No. 1 bevel gear 16, and the inner walls on both sides of the total stirring chamber 10 are rotatably provided with bow rods 18, and the outer walls of the two bow rods 18 and the side close to the No. 1 bevel gear 16 are fixedly sleeved with No. 2 bevel gears 23, and the two No. 2 bevel gears 23 are meshed with the No. 1 bevel gear 16, and the inner wall of the connecting tube 7 is fixedly provided with a plurality of disrupting rings 21, and the stirring blades 20 are located inside the disrupting rings 21, and the outer wall of the U-shaped end of the bow rod 18 is rotatably sleeved with a connecting component connected to the disrupting ring 21;

[0042] The above technical scheme can achieve the goal that when the No. 1 stirring rod 5 and the No. 2 stirring rod 6 are rotating, the enhancement components will be started to work. When the No. 1 stirring rod 5 and the No. 2 stirring rod 6 are rotating, they will drive the No. 1 bevel gear 16 on their own outer walls to rotate, the No. 1 bevel gear 16 will drive the No. 2 bevel gear 23 to rotate, the No. 2 bevel gear 23 will drive the bow rod 18 to rotate, the bow rod 18 will drive the disturbance ring 21 located at the top to move up and down through the connecting component, the disturbance ring 21 drives multiple disturbance rings 21 to move up and down through the connecting tube 7, thereby disrupting the original rotation order, preventing all materials from rotating only in the same direction without mutual collision, thereby effectively improving the mixing effect.

[0043] The present application can be used in the field of release agent processing, and can also be used in other fields applicable to the present application.

[0044] Example 2

[0045] refer to Figure 2 , improved on the basis of Example 1: a raw material adding device, which is applied to the field of mold release agent processing, a protective cover 8 is fixedly arranged inside the main stirring chamber 10, the protective cover 8 is located between the feeding channel and the second bevel gear 23, and the first stirring rod 5 rotates through the protective cover 8;

[0046] The protective cover 8 in the secondary stirring chamber 11 is located between the second bevel gear 23 and the connecting cylinder 7;

[0047] The above technical solution can prevent splashing onto the parts above the protective plate 8 during re-stirring.

[0048] refer to Figure 4-5 The connecting assembly includes a short rod 17 rotatably sleeved on the outer wall of the U-shaped end of the bow rod 18, a long rod 19 is rotatably arranged at the bottom of the short rod 17, and the bottom of the long rod 19 slides through the protective cover 8 and is fixedly arranged with the disturbance ring 21 located at the top;

[0049] The above technical solution can achieve the goal that the rotation of the bow rod 18 drives the short rod 17 to move up and down, the short rod 17 drives the long rod 19 to slide through the protective plate 18 to move up and down, and the long rod 19 drives the disturbance ring 21 at the top to move up and down.

[0050] However, as is well known to those skilled in the art, the working principles and wiring methods of the servo motor 3 and the electric telescopic rod 13 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A raw material adding device, comprising a stirring barrel (1), characterized in that: Sub-stirring chambers (11) are provided on both sides of the mixing barrel (1), a main stirring chamber (10) is provided inside the mixing barrel (1), and the main stirring chamber (10) is located below the two sub-stirring chambers (11), feeding frames (2) are fixedly provided on both sides of the top of the mixing barrel (1), a pipeline is fixedly connected to the bottom of the feeding frame (2), and the pipeline is fixedly passed through the inside of the sub-stirring chamber (11), a discharge pipe (9) is fixedly provided at the bottom of the mixing barrel (1), and the top of the discharge pipe (9) is connected to the bottom of the main stirring chamber (10) and is provided with a valve; A stirring assembly for stirring the raw materials is fixedly arranged on the top of the stirring barrel (1); A servo motor (3) is fixedly arranged on the top of the mixing barrel (1); a first stirring rod (5) is rotatably arranged on the top inner wall of the main mixing chamber (10); and the top of the first stirring rod (5) is rotatably penetrated to the top of the mixing barrel (1); the outer wall of the output shaft of the servo motor (3) and the outer wall of the first stirring rod (5) located above the mixing barrel (1) are both fixedly sleeved with synchronous wheels, and the same synchronous belt (4) is arranged for transmission between the two synchronous wheels; the top inner walls of the two secondary mixing chambers (11) are A second stirring rod (6) is rotatably provided, and the top of the second stirring rod (6) is rotatably penetrated to the top of the stirring barrel (1); the outer walls of the first stirring rod (5) and the two second stirring rods (6) located above the stirring barrel (1) are fixedly sleeved with sprockets, and the outer walls of the three sprockets are all driven by the same chain; the second stirring rod (6) and the first stirring rod (5) are respectively located inside the secondary stirring chamber (11) and the main stirring chamber (10) and are fixedly provided with a plurality of stirring blades (20) on both sides of the outer walls; A common chute (14) is provided between the secondary stirring chamber (11) and the main stirring chamber (10); a common feed channel is provided at the bottom of the inner wall of one side of the secondary stirring chamber (11) and the inner wall of the side close to the main stirring chamber (10); the top inner wall of the feed channel is connected to the bottom inner wall of the chute (14); a baffle (12) is slidably provided inside the chute (14); a placement groove (15) is provided on the top inner wall of the chute (14); an electric telescopic rod (13) is fixedly provided inside the placement groove (15); and an output shaft located at the bottom of the electric telescopic rod (13) is fixedly provided on the top of the baffle (12); The outer wall of the first stirring rod (5) and the interior of the secondary stirring chamber (11) are both provided with a reinforcing component for enhancing the stirring effect.

2. A raw material adding device according to claim 1, characterized in that: The reinforcing component comprises a connecting tube (7) and a first bevel gear (16) fixedly sleeved on the outer wall of a first stirring rod (5) located inside a total stirring chamber (10); the connecting tube (7) is located below the first bevel gear (16); bow rods (18) are rotatably mounted on the inner walls of both sides of the total stirring chamber (10); second bevel gears (23) are fixedly sleeved on the outer walls of the two bow rods (18) and on one side close to the first bevel gear (16); and the two second bevel gears (23) are meshed with the first bevel gear (16); a plurality of disrupting rings (21) are fixedly mounted on the inner wall of the connecting tube (7); the stirring blades (20) are located inside the disrupting rings (21); and a connecting component connected to the disrupting rings (21) is rotatably sleeved on the outer wall of the U-shaped end of the bow rod (18).

3. A raw material adding device according to claim 2, characterized in that: A protective cover (8) is fixedly arranged inside the main stirring chamber (10), the protective cover (8) is located between the feed channel and the second bevel gear (23), and the first stirring rod (5) rotates and passes through the protective cover (8).

4. A raw material adding device according to claim 3, characterized in that: The connecting assembly comprises a short rod (17) rotatably sleeved on the outer wall of the U-shaped end of the bow rod (18); a long rod (19) is rotatably arranged at the bottom of the short rod (17); the bottom of the long rod (19) slides through the protective cover (8) and is fixedly arranged with a disturbance ring (21) located at the top.

5. A raw material adding device according to claim 4, characterized in that: The protective cover (8) in the secondary stirring chamber (11) is located between the second bevel gear (23) and the connecting cylinder (7).

6. A raw material adding device according to claim 3, characterized in that: The pipeline at the bottom of the feeding frame (2) is fixedly passed through the protective cover (8) and extends to the bottom of the protective cover (8).

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