Dispersing machine with cover plate for active agent

Abstract

An oil cylinder and a guide sleeve are vertically arranged on the upper surface of a bottom plate, a guide rail is arranged on the side, away from the oil cylinder, of the guide sleeve, a sliding block is in sliding fit with the guide rail, a transverse plate is arranged on an upper panel of the sliding block, the cover plate is hinged to the upper surface of the transverse plate through a hinge, and a U-shaped groove is formed in the end, away from the transverse plate, of the cover plate. A supporting plate is arranged on the lower surface of the lifting bin, a piston rod of the oil cylinder is connected with the supporting plate, a guide rod is further arranged on the lower surface of the supporting plate and matched with the guide sleeve in a guiding mode, the lifting bin is further connected with a main shaft and a driving motor, and the driving motor and the main shaft are in matched linkage through a toothed belt wheel and a toothed belt. According to the material barrel, the structure is reasonable, the top of the active agent barrel body can be covered through the cover plate in the working process, therefore, an active agent is prevented from flying out of the material barrel, the production environment is protected, the cleaning difficulty is lowered, and meanwhile the probability that dust enters the barrel can be lowered.

Description

Technical Field

[0001] The utility model relates to the field of machinery, in particular to a dispersing machine, and specifically to a dispersing machine for active agents with a cover plate. Background Technique

[0002] Active agents are generally divided into two categories: inorganic active agents and organic active agents. Inorganic active agents mainly include metal oxides, hydroxides, basic carbonates, etc.; organic active agents mainly include fatty acids, amines, soaps, polyols, amino alcohols, etc. Only a small amount of active agent is added to the rubber compound to improve its vulcanization degree. Surfactants are generally low-molecular-weight dispersants. Surfactant molecules have a modification effect, especially in reducing the surface tension between pigments and resin solutions. The surfactant structure contains two groups with opposite solubility or polarity, increasing the surface activity. In an aqueous system, the polar group is some hydrophilic groups, and the non-polar group is a hydrophobic or lipophilic group. In a non-aqueous system, the polar group is a lipophobic group, and the non-polar group is a lipophilic group.

[0003] When processing active agents, a dispersing machine is required for processing. In a broad sense, a dispersing machine is a type of mixer. Since a high-speed agitator can form a very strong turbulent flow locally, it usually has a strong dispersing and emulsifying effect on materials. However, currently, general dispersing machines do not have a cover plate. During stirring, the high-speed agitator directly enters the active agent barrel for high-speed stirring. Sometimes, if there is too much material and the agitator is on the upper layer, the active agent is likely to splash out. At the same time, open dispersion allows dust to easily enter the material barrel. Therefore, an improved technology is urgently needed to solve the above problems existing in the prior art. Content of the Utility Model

[0004] The purpose of the utility model is to provide a dispersing machine for active agents with a cover plate. A guide rail is arranged on the side of the guide sleeve away from the oil cylinder. A slider is slidably arranged on the guide rail. The upper surface of the slider is hinged with a cover plate with a U-shaped groove through a cross plate. During operation, the cover plate can cover the top of the active agent barrel, thereby preventing the active agent from flying out of the material barrel, protecting the production environment, reducing the cleaning difficulty, and at the same time reducing the probability of dust entering the barrel, so as to solve the problems raised in the above background technique.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A dispersing machine for an active agent with a cover plate, comprising a bottom plate, an oil cylinder, a guide sleeve, a guide rail, a slider, a cover plate, a lifting bin, a support plate, an upper cover, a driving motor, a main shaft and a disc serrated stirrer. On the upper surface of the bottom plate, an oil cylinder and a guide sleeve are vertically arranged. On one side of the guide sleeve close to the oil cylinder, a plurality of hoop fasteners are arranged, and the hoop fasteners are cooperatively connected with the oil cylinder. On the side of the guide sleeve far from the oil cylinder, a guide rail is arranged, and the slider is slidably matched with the guide rail. The slider is provided with a threaded hole, and a locking screw rod with a knob is arranged in the threaded hole of the slider. A cross plate is arranged on the upper surface of the slider, and the cover plate is hinged to the upper surface of the cross plate through a hinge. One end of the cover plate far from the cross plate is provided with a U-shaped groove. The lower surface of the lifting bin is provided with a support plate, and the upper surface of the lifting bin is provided with an upper cover. The piston rod of the oil cylinder is connected to the support plate. A guide rod is further arranged on the lower surface of the support plate, and the guide rod is in guiding cooperation with the guide sleeve. At both ends of the lower surface of the support plate, a driving motor and a bearing sleeve are respectively arranged. A thrust bearing is arranged on the upper surface of the support plate at the position of the guide sleeve, and a bearing seat is arranged on the upper cover at the position of the thrust bearing. The top end of the main shaft passes through the bearing sleeve, the thrust bearing and is connected to the bearing seat. A disc serrated stirrer is arranged at the bottom of the main shaft. The output shaft of the driving motor is provided with a driving toothed belt pulley, and a driven toothed belt pulley is arranged on the upper part of the main shaft. The driven toothed belt pulley is supported on the upper surface of the thrust bearing, and the driven toothed belt pulley is cooperatively connected with the driving toothed belt pulley through a toothed belt. The toothed belt is arranged in the lifting bin, and the U-shaped groove of the cover plate is in cooperation with the main shaft and is located in the same vertical plane.

[0006] Preferably, for the dispersing machine for an active agent with a cover plate provided by the present utility model, both the bottom of the oil cylinder and the guide sleeve are welded to the bottom plate, and a plurality of reinforcing plates are further arranged at the connection between the oil cylinder and the bottom plate.

[0007] Preferably, for the dispersing machine for an active agent with a cover plate provided by the present utility model, the inner diameter of the guide sleeve is the same as the outer diameter of the guide rod, and an exhaust hole is arranged at the bottom of the guide sleeve.

[0008] Preferably, for the dispersing machine for an active agent with a cover plate provided by the present utility model, a connecting sleeve is arranged on the lower surface of the support plate, and the piston rod of the oil cylinder is connected to the connecting sleeve.

[0009] Preferably, for the dispersing machine for an active agent with a cover plate provided by the present utility model, handles are arranged on both sides of the U-shaped groove at one end of the cover plate far from the cross plate.

[0010] Compared with the prior art, the beneficial effects of the present utility model are:

[0011] A guide sleeve is provided with a guide rail on the side away from the oil cylinder. A slider is slidably arranged on the guide rail. The upper surface of the slider is hinged with a cover plate with a U-shaped groove through a cross plate. During operation, the cover plate can cover the top of the activator barrel, thereby preventing the activator from flying out of the material barrel, protecting the production environment, reducing the cleaning difficulty, and at the same time reducing the probability of dust entering the barrel. Moreover, the cover plate can be adjusted in height following the slider, so that it can be applicable to material barrels of different heights, greatly improving the scope of application. At the same time, the cover plate is connected to the cross plate through a hinge, which is convenient to open and lift, and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is the Figure 1 enlarged structural diagram of the marked position A in the attached figure;

[0014] Figure 3 is a schematic top view structure diagram of the present utility model at the hoop and the cover plate;

[0015] Figure 4 is a schematic diagram of the working state of the present utility model.

[0016] In the figure: bottom plate 1, oil cylinder 2, guide sleeve 3, guide rail 4, slider 5, cover plate 6, lifting bin 7, support plate 8, upper cover 9, drive motor 10, main shaft 11, disc serrated stirrer 12, hoop 13, locking screw 14, cross plate 15, U-shaped groove 16, guide rod 17, bearing sleeve 18, thrust bearing 19, bearing seat 20, driving sprocket 21, driven sprocket 22, toothed belt 23, reinforcing plate 24, exhaust hole 25, connecting sleeve 26, handle 27. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments and drawings of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model;

[0018] It should be noted that in the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0019] Please refer to Figures 1-3 , the present utility model provides a technical solution: a dispersing machine for active agents with a cover plate, including a bottom plate 1, an oil cylinder 2, a guide sleeve 3, a guide rail 4, a slider 5, a cover plate 6, a lifting bin 7, a support plate 8, an upper cover 9, a driving motor 10, a main shaft 11 and a disc serrated stirrer 12. An oil cylinder 2 and a guide sleeve 3 are vertically arranged on the upper surface of the bottom plate 1. The bottom of the oil cylinder 2 and the guide sleeve 3 are both welded to the bottom plate 1. A number of reinforcing plates 24 are also arranged at the connection between the oil cylinder 2 and the bottom plate 1. Through the reinforcing plates 24, the structural stability of the oil cylinder 2 is ensured. A number of hoop clamps 13 are arranged on one side of the guide sleeve 3 close to the oil cylinder 2. The hoop clamps 13 are connected with the oil cylinder 2 in a matching manner. A guide rail 4 is arranged on the side of the guide sleeve 3 far from the oil cylinder 2. The slider 5 is slidably matched with the guide rail 4. The slider 5 is provided with a threaded hole, and a locking screw rod 14 with a knob is arranged in the threaded hole of the slider 5. A cross plate 15 is arranged on the slider 5. The upper surface of the cross plate 15 is hinged with a cover plate 6 through a hinge. A U-shaped groove 16 is arranged at one end of the cover plate 6 far from the cross plate 15. Handles 27 are arranged on both sides of the U-shaped groove 16 at one end of the cover plate 6 far from the cross plate 15 to facilitate the flipping of the cover plate 6. A support plate 8 is arranged on the lower surface of the lifting bin 7. An upper cover 9 is arranged on the upper surface of the lifting bin 7. The piston rod of the oil cylinder 2 is connected with the support plate 8. A connecting sleeve 26 is arranged on the lower surface of the support plate 8. The piston rod of the oil cylinder 2 is connected with the connecting sleeve 26. Through the connecting sleeve 26, the connection and disassembly of the support plate 8 and the piston rod of the oil cylinder 2 are realized. A guide rod 17 is also arranged on the lower surface of the support plate 8. The guide rod 17 is in guiding cooperation with the guide sleeve 3. The inner diameter of the guide sleeve 3 is the same as the outer diameter of the guide rod 17. An exhaust hole 25 is arranged at the bottom of the guide sleeve 3. Through the exhaust hole 25, the smoothness of the guide rod 17 sliding in the guide sleeve 3 is ensured. A driving motor 10 and a bearing sleeve 18 are respectively arranged at both ends of the lower surface of the support plate 8. A thrust bearing 19 is arranged on the upper surface of the support plate 8 at the position of the guide sleeve. A bearing seat 20 is arranged on the upper cover 9 at the position of the thrust bearing 19. The top end of the main shaft 11 passes through the bearing sleeve 18, the thrust bearing 19 and is connected with the bearing seat 20. A disc serrated stirrer 12 is arranged at the bottom of the main shaft 11. A driving gear belt pulley 21 is arranged on the output shaft of the driving motor 10. A driven gear belt pulley 22 is arranged on the upper part of the main shaft 11. The driven gear belt pulley 22 is supported on the upper surface of the thrust bearing 19. The driven gear belt pulley 22 is connected with the driving gear belt pulley 21 through a gear belt 23. The gear belt 23 is arranged in the lifting bin 7. The U-shaped groove 16 of the cover plate 6 is in cooperation with the main shaft 11 and is located in the same vertical plane.

[0020] Installation method and working principle: First, roughly connect the oil cylinder 2 and the guide sleeve 3 through the hoop 13. Then, weld the bottoms of the oil cylinder 2 and the guide sleeve 3 to the bottom plate 1. Next, lock the hoop 13 with bolts and nuts to stably connect the oil cylinder 2 and the guide sleeve 3. Then, connect the guide block with the cross plate 15 to the guide rail 4 on the side of the guide sleeve 3 away from the oil cylinder 2. The cross plate 15 is also hinged with a cover plate 6 through a hinge, and the cover plate 6 is provided with a U-shaped groove 16. Connect the lifting bin 7 to the piston rod of the oil cylinder 2 through the connecting sleeve 26 on the lower surface of the support plate 8, and at the same time insert the guide rod 17 into the guide sleeve 3. Then, install the driving motor 10 at one end of the support plate 8, pass the main shaft 11 through the bearing sleeve 18 and the thrust bearing 19 on the upper surface of the support plate 8. Next, install the driving sprocket 21 on the output shaft of the driving motor 10, install the driven sprocket 22 on the upper part of the main shaft 11, and connect the driving sprocket 21 and the driven sprocket 22 through the chain 23. At this time, the driven sprocket 22 is supported on the thrust bearing 19. Finally, cover the upper cover 9 on the upper surface of the lifting bin 7, and connect the top end of the main shaft 11 with the bearing seat 20 to complete the installation. When in use, the piston rod of the oil cylinder 2 pushes outwards, and the lifting bin 7 drives the main shaft 11 and the disc sawtooth stirrer 12 to rise. Move the activator barrel body to the bottom plate 1 and place it below the disc sawtooth stirrer 12. According to the height of the activator barrel body, adjust the height of the slider 5, and make the height of the cover plate 6 match the height of the material barrel body. Then, tighten the locking screw 14 to fix the position of the slider 5. Next, lower the cover plate 6 and cover it on the upper surface of the activator barrel body. As Figure 4 shown, at this time, the main shaft 11 is exactly located at the inner end of the U-shaped groove 16 of the cover plate 6. Start the driving motor 10. The driving motor 10 drives the main shaft 11 to rotate at a high speed through the cooperation of the driving sprocket 21, the driven sprocket 22 and the chain 23, so as to drive the disc sawtooth stirrer 12 to rotate at a high speed, realizing the dispersion treatment of the activator. The structure of the utility model is reasonable. A guide rail 4 is arranged on the side of the guide sleeve 3 away from the oil cylinder 2. A slider 5 is slidably arranged on the guide rail 4. The upper surface of the slider 5 is hinged with a cover plate 6 with a U-shaped groove 16 through a cross plate 15. The cover plate 6 can cover the top of the activator barrel body during work, so as to prevent the activator from flying out of the material barrel, protect the production environment, reduce the cleaning difficulty, and at the same time reduce the probability of dust entering the barrel. And the cover plate 6 can be adjusted in height along with the slider 5, so as to be applicable to material barrels of different heights, greatly improving the scope of application. At the same time, the cover plate 6 is connected with the cross plate 15 through a hinge, which is convenient to open and lift, and is easy to operate.

[0021] For the parts not detailed in the present utility model, they are all well-known technologies to those skilled in the art.

[0022] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit them. Although the present utility model has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified and equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and all of them should be covered by the scope of the claims of the present utility model.

Claims

1. A dispersing machine for active agents with a cover plate, characterized in that: It includes a bottom plate (1), an oil cylinder (2), a guide sleeve (3), a guide rail (4), a slider (5), a cover plate (6), a lifting bin (7), a support plate (8), an upper cover (9), a driving motor (10), a main shaft (11) and a disc serrated stirrer (12). On the upper surface of the bottom plate (1), the oil cylinder (2) and the guide sleeve (3) are vertically arranged. On one side of the guide sleeve (3) close to the oil cylinder (2), a number of hoop fasteners (13) are arranged, and the hoop fasteners (13) are connected with the oil cylinder (2) in a matching manner. On the side of the guide sleeve (3) far from the oil cylinder (2), a guide rail (4) is arranged, and the slider (5) is in sliding fit with the guide rail (4). The slider (5) is provided with a threaded hole, and a locking screw rod (14) with a knob is arranged in the threaded hole of the slider (5). A cross plate (15) is arranged on the upper surface of the slider (5). The cover plate (6) is hinged to the upper surface of the cross plate (15) through a hinge. A U-shaped groove (16) is arranged at one end of the cover plate (6) far from the cross plate (15). The lower surface of the lifting bin (7) is provided with a support plate (8), and the upper surface of the lifting bin (7) is provided with an upper cover (9). The piston rod of the oil cylinder (2) is connected with the support plate (8). A guide rod (17) is also arranged on the lower surface of the support plate (8), and the guide rod (17) is in guiding fit with the guide sleeve (3). A driving motor (10) and a bearing sleeve (18) are respectively arranged at both ends of the lower surface of the support plate (8). A thrust bearing (19) is arranged on the upper surface of the support plate (8) and at the position of the guide sleeve. A bearing seat (20) is arranged on the upper cover (9) at the position of the thrust bearing (19). The top end of the main shaft (11) passes through the bearing sleeve (18), the thrust bearing (19) and is connected with the bearing seat (20). A disc serrated stirrer (12) is arranged at the bottom of the main shaft (11). A driving gear belt pulley (21) is arranged on the output shaft of the driving motor (10). A driven gear belt pulley (22) is arranged on the upper part of the main shaft (11). The driven gear belt pulley (22) is supported on the upper surface of the thrust bearing (19). The driven gear belt pulley (22) is connected with the driving gear belt pulley (21) through a gear belt (23). The gear belt (23) is arranged in the lifting bin (7). The U-shaped groove (16) of the cover plate (6) is in fit with the main shaft (11) and is located in the same vertical plane.

2. The dispersing machine for active agent with a cover plate according to claim 1, characterized in that: Both the bottom of the oil cylinder (2) and the guide sleeve (3) are welded to the bottom plate (1), and a number of reinforcing plates (24) are also arranged at the connection between the oil cylinder (2) and the bottom plate (1).

3. A dispersing machine for an active agent with a cover plate according to claim 1, characterized in that: The inner diameter of the guide sleeve (3) is the same as the outer diameter of the guide rod (17), and an exhaust hole (25) is arranged at the bottom of the guide sleeve (3).

4. A dispersing machine for an active agent with a cover plate according to claim 1, characterized in that: A connecting sleeve (26) is arranged on the lower surface of the support plate (8), and the piston rod of the oil cylinder (2) is connected with the connecting sleeve (26).

5. A dispersing machine for an active agent with a cover plate according to claim 1, characterized in that: Handles (27) are arranged on both sides of the U-shaped groove (16) at one end of the cover plate (6) far from the cross plate (15).

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