Double-rotation waterproof coating stirrer

Abstract

The utility model discloses a double-rotation waterproof coating stirring machine which comprises a machine body, feeding pipes are arranged at two ends of the top of the machine body in a groove sealing and penetrating mode, a discharging pipe is arranged below the bottom of the machine body in a groove sealing mode, a mounting plate is arranged above the top of the machine body through screws, and rotating shafts are arranged at two ends of the bottom of the mounting plate in a rotating mode. According to the double-rotation waterproof coating stirring machine, a mounting plate is mounted on the upper portion of the interior of the machine body through screws, then the two ends of the interior of the mounting plate are both provided with grooves in a rotating mode, and meanwhile rotating shafts are connected into the two transmission gears in a penetrating mode; and in the later period, a driving motor drives a rotating rod to rotate and drives a rotating gear to rotate at the same time, at the moment, the rotating gear can drive rotating shafts connected with the interiors of two transmission gears in a penetrating mode to rotate, and then the two rotating shafts can drive two rows of electric heating stirring rods to evenly mix and stir the conveyed-in waterproof coating.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coating processing, in particular to a double-rotating waterproof coating mixer. Background Art

[0002] Waterproof coating is a special coating used to prevent water from penetrating or damaging the surface of a building. It is a viscous liquid polymer synthetic material with no fixed shape at room temperature. After coating, it forms a tough waterproof film through the volatilization of solvents or evaporation of water or chemical reactions between components. Therefore, it has been widely used in the fields of building decoration and engineering waterproofing. In the production and processing of waterproof coating, a mixer is needed to mix and stir the waterproof coating;

[0003] In the "mixing and stirring machine for waterproof coating production line" with the patent publication CN218131389U, a base is included, and a supporting mechanism, a dust handling mechanism, and a stirring mechanism are respectively arranged on the top of the base; through the arrangement of the stirring drum, the rotating drum, the spiral blades, and the motor, the mixing and stirring machine for waterproof coating production line has the effect of mixing and stirring by the rotating drum and the spiral blades. The rotating drum generates centrifugal force under high-speed rotation. Under the action of the centrifugal force, the coating mixture moves to the vicinity of the inner wall of the rotating drum. The coating mixture is driven and beaten by the spiral blades for collision and mixing. At the same time, the forward and reverse rotation of the motor is used to make the rotating drum rotate forward and reversely, so as to further improve the collision strength of the mixture in the rotating drum, so as to achieve the purpose of preventing bubbles and particles from existing in the stirred coating mixture;

[0004] Most existing mixers use a single stirring mechanism to mix and stir the waterproof coating after feeding. However, the single stirring mechanism can only mix and stir most waterproof coatings, and cannot mix and stir them evenly, which will affect the stable production and use of the waterproof coating in the later stage due to uneven mixing and stirring.

[0005] Therefore, we proposed a double-rotating waterproof coating mixer that can solve the above problems well. Utility Model Content

[0006] The utility model aims to provide a double-rotating waterproof coating mixer to solve the problem raised in the above background technology that most of the existing mixers on the market mix and stir the waterproof coating after feeding through a single stirring mechanism, but the single stirring mechanism can only mix and stir most of the waterproof coatings, and cannot mix and stir them evenly, which will cause the uneven mixing of the waterproof coating in the later stage, affecting the stable production and use of the waterproof coating in the later stage.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a double-rotating waterproof coating mixer, comprising a body, both ends of the top of which are slotted and sealed to penetrate and install feed pipes, and the two feed pipes have the same structure, and a discharge pipe is slotted and sealed at the bottom of the body;

[0008] It also includes: a mounting plate is screwed onto the top of the fuselage, and rotating shafts are rotatably mounted at both ends of the bottom of the mounting plate, and a row of electric heating stirring rods are installed through the outer sides of the two rotating shafts, and a driving mechanism is arranged inside the mounting plate, which can drive the rotating shafts passing through the inside of the two transmission gears to rotate at the same time through meshing, and then drive a row of electric heating stirring rods installed on the outer sides of the two rotating shafts to evenly mix and stir the conveyed materials.

[0009] Preferably, the driving mechanism includes a rotating gear, wherein the rotating gear is rotatably mounted inside the mounting plate, and both sides of the mounting plate are meshingly connected with transmission gears, and a rotating rod is installed through an internal slot of the rotating gear, and the driving mechanism also includes a rotating rod, wherein the rotating rod is rotatably mounted above the top of the fuselage, and the top of the rotating rod extends through and extends to the outside of the top of the fuselage, and the top of the rotating rod is connected to the output end of the driving motor, and the driving motor is installed above the top of the fuselage by screws, and the two transmission gears can be driven to rotate through the rotating gear while the rotating rod rotates.

[0010] Preferably, discharge troughs are provided at both the front and rear ends of the mounting plate, and the two discharge troughs are of equal size, and two rows of electrically heated stirring rods correspond to the bottom of the two discharge troughs, so that the conveyed materials can be evenly transported to the bottom inner side of the fuselage through the two discharge troughs.

[0011] Preferably, a connecting rod is installed through the bottom of the rotating rod, and a cleaning scraper is installed on the bottom of the connecting rod by screws, and the bottom of the cleaning scraper is fitly connected to the outer side of the mounting plate. The cleaning scraper can be used to cyclically clean and wipe the material sticking to the surface of the mounting plate to avoid material waste in the later stage.

[0012] Preferably, the inner sides of the bottoms of the two feed pipes are grooved with mounting rods, and the outer sides of the two mounting rods are rotatably connected to sealing plates via return springs. At the same time, the diameters of the two sealing plates are smaller than the diameter of the feed pipes. The elastic force of the two return springs themselves can be used to conveniently flip and reset the sealing plates after extrusion and flipping, thereby avoiding waste of materials in the later stage.

[0013] Preferably, sealing gaskets are installed on the outer sides of the two sealing plates by screws, and the two sealing gaskets are made of rubber material, and the outer sides of the two sealing gaskets are fit connected to the inner walls of the two feed pipes. The sealing gaskets can be used to increase the sealing between the feed pipes and the sealing plates.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] (1) A mounting plate is installed on the upper part of the interior of the machine body by screws, and then slots are opened at both ends of the interior of the mounting plate to rotatably install transmission gears. At the same time, a rotating shaft is connected to the interior of the two transmission gears. In the later stage, the driving motor can drive the rotating rod to rotate while driving the rotating gear to rotate. At this time, the rotating gear will drive the rotating shaft connected to the interior of the two transmission gears to rotate, and then the two rotating shafts will drive two rows of electric heating stirring rods to evenly mix and stir the waterproof coating delivered, thereby improving the production efficiency of the waterproof coating;

[0016] (2) Furthermore, by opening discharge troughs at both ends of the mounting plate, the materials transported by the two feeding pipes can be discharged through the two discharge troughs, thereby preventing the waterproof coating from being accumulated on the top of the fuselage and affecting the mixing efficiency in the later stage;

[0017] (3) Furthermore, a connecting rod is installed through the bottom of the rotating rod, and a cleaning scraper is installed at the bottom of the connecting rod by screws. When the rotating rod rotates, the cleaning scraper is driven to rotate and clean the waterproof coating adhered to the surface of the mounting plate, and then the waterproof coating is transported to the inner side of the bottom of the fuselage through two discharge troughs for mixing and stirring, thereby avoiding the phenomenon that the waterproof coating adheres to the surface of the mounting plate and causes material waste;

[0018] (4) The sealing plate is installed by rotating the groove on the inner side of the bottom of the feed pipe through the return spring, so that the sealing plate can be driven to flip and swing while the waterproof coating is being fed. After the material is unloaded, the return spring will flip and reset the sealing plate after the extrusion and swing through its own elastic force, thereby avoiding the phenomenon of leakage of materials during the unloading of the materials;

[0019] (5) Furthermore, a sealing gasket is installed on the outer side of the sealing plate by screws, and then the outer side of the sealing gasket is connected to the inner wall of the feed pipe. In this case, the sealing gasket can be used to increase the sealing between the feed pipe and the sealing plate, thereby preventing dust in the waterproof coating from drifting to the outside of the fuselage and causing safety hazards to nearby workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 2 It is a partial front view structural diagram of the fuselage and the mounting plate of the utility model;

[0022] Figure 3 This is a schematic diagram of the top-sectional structure of the mounting plate of the utility model;

[0023] Figure 4 It is a schematic diagram of the partial three-dimensional structure of the installation plate and the cleaning scraper of the utility model;

[0024] Figure 5 This is a schematic diagram of the top-sectional structure of the feed pipe and the sealing plate of the utility model;

[0025] Figure 6 For this utility model Figure 5 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. body; 2. feed pipe; 3. discharge pipe; 4. drive motor; 5. rotating rod; 6. mounting plate; 7. rotating shaft; 8. electric heating stirring rod; 9. connecting rod; 10. cleaning scraper; 11. discharge chute; 12. rotating gear; 13. transmission gear; 14. sealing plate; 15. sealing gasket; 16. mounting rod; 17. reset spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] This utility provides the following technical solutions:

[0029] Embodiment 1, in order to solve the problem that the existing mixer can only perform single mixing of waterproof coating, discloses:

[0030] The fuselage 1 has slots and seals at both ends of the top through which feed pipes 2 are installed, and the two feed pipes 2 have the same structure, and a discharge pipe 3 is provided at the bottom of the fuselage 1 through a slot and seals;

[0031] It also includes: a mounting plate 6 is screwed onto the top of the fuselage 1, and rotating shafts 7 are rotatably mounted at both ends of the bottom of the mounting plate 6, and a row of electrically heated stirring rods 8 are installed through the outer sides of the two rotating shafts 7, and a driving mechanism is arranged inside the mounting plate 6, which can drive the rotating shafts 7 passing through the inside of the two transmission gears 13 to rotate at the same time through meshing, and then drive the row of electrically heated stirring rods 8 installed on the outer sides of the two rotating shafts 7 to evenly mix and stir the conveyed materials.

[0032] The driving mechanism includes a rotating gear 12, wherein the rotating gear 12 is rotatably mounted inside the mounting plate 6, and both sides of the mounting plate 6 are meshedly connected with transmission gears 13, and the internal slot of the rotating gear 12 is penetrated by a rotating rod 5, and the driving mechanism also includes a rotating rod 5, wherein the rotating rod 5 is rotatably mounted above the top of the fuselage 1, and the top of the rotating rod 5 extends to the outside of the top of the fuselage 1, and the top of the rotating rod 5 is connected to the output end of the driving motor 4, and the driving motor 4 is installed above the top of the fuselage 1 by screws.

[0033] like Figure 1-Figure 3 As shown, when the waterproof coating is mixed, the waterproof coating is transported to the inner side of the top of the fuselage 1 through the two feeding pipes 2, and then the driving motor 4 is started to drive the rotating gear 12 connected through the bottom of the rotating rod 5 to rotate. At this time, the rotating gear 12 will simultaneously drive the two transmission gears 13 to drive a row of electric heating stirring rods 8 installed on the outer sides of the two rotating shafts 7 to rotate and stir. At this time, the waterproof coating after feeding can be evenly mixed by the two rows of electric heating stirring rods 8, thereby improving the production efficiency of the mixer.

[0034] Embodiment 2 is different from Embodiment 1 in that, while the mixer is mixing and stirring, the conveyed materials can also be fed intermittently and quantitatively, and the following is disclosed:

[0035] Discharge troughs 11 are provided at both the front and rear ends of the mounting plate 6, and the two discharge troughs 11 are of equal size, and the bottoms of the two discharge troughs 11 correspond to two rows of electric heating stirring rods 8, a connecting rod 9 is installed through the bottom of the rotating rod 5, and a cleaning scraper 10 is installed at the bottom of the connecting rod 9 by screws, and the bottom of the cleaning scraper 10 is fit-connected to the outer side of the mounting plate 6.

[0036] like Figure 1-Figure 4 As shown, while the rotating rod 5 rotates, the connecting rod 9 installed through the bottom of the rotating rod 5 can drive the cleaning scraper 10 to reciprocate, and then the cleaning scraper 10 can cyclically clean and scrape the waterproof coating stuck on the surface of the mounting plate 6, and then the waterproof coating can be intermittently and quantitatively discharged through two discharge troughs 11, so as to avoid the waterproof coating from accumulating inside the fuselage 1 and affecting the subsequent mixing and stirring process, thereby improving the stirring efficiency of the mixer.

[0037] Embodiment 3 is different from Embodiment 2 in that the two feeding pipes 2 can be sealed while the mixer is feeding the materials, and the following is disclosed:

[0038] The inner sides of the bottoms of the two feed pipes 2 are grooved with mounting rods 16, and the outer sides of the two mounting rods 16 are rotatably connected to sealing plates 14 via return springs 17. Meanwhile, the diameters of the two sealing plates 14 are smaller than the diameter of the feed pipes 2. The outer sides of the two sealing plates 14 are installed with sealing gaskets 15 via screws, and the two sealing gaskets 15 are made of rubber material, and the outer sides of the two sealing gaskets 15 are fit-connected to the inner walls of the two feed pipes 2.

[0039] like Figure 1-Figure 6 As shown, while conveying the material, the material will drive the sealing plate 14 to be squeezed and flipped by its own elastic force, and then the material can be conveyed and unloaded for use. After the conveying is completed, the two reset springs 17 will use their own elastic force to rebound and reset the two sealing plates 14 after the flipping and swinging, and then the sealing gaskets 15 arranged on the outside of the two sealing plates 14 will also be connected to the inner walls of the two feeding pipes 2. Not only can the two sealing plates 14 be used to avoid material leakage, but the two sealing gaskets 15 can also increase the sealing between the feeding pipe 2 and the sealing plate 14, thereby preventing dust in the waterproof coating from drifting to the outside of the fuselage 1 in the later stage, thereby improving the mixing safety of the mixer.

[0040] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention is described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A double-rotating waterproof coating mixer, comprising a body (1), both ends of the top of which are slotted and sealed to penetrate and install feed pipes (2), and the two feed pipes (2) have the same structure, and a discharge pipe (3) is slotted and sealed at the bottom of the body (1); It is characterized in that Also includes: A mounting plate (6) is screwed onto the top of the body (1), and rotating shafts (7) are rotatably mounted on both ends of the bottom of the mounting plate (6), and a row of electrically heated stirring rods (8) are installed through the outer sides of the two rotating shafts (7); The mounting plate (6) is provided with a driving mechanism inside, which can simultaneously drive the rotating shaft (7) passing through the two transmission gears (13) to rotate through meshing action, and then drive a row of electrically heated stirring rods (8) installed outside the two rotating shafts (7) to evenly mix and stir the conveyed materials.

2. A double-rotating waterproof coating mixer according to claim 1, characterized in that: The driving mechanism comprises a rotating gear (12), wherein the rotating gear (12) is rotatably mounted inside the mounting plate (6), and both sides of the mounting plate (6) are meshedly connected with transmission gears (13), and a rotating rod (5) is installed through an internal slot of the rotating gear (12).

3. A double-rotating waterproof coating mixer according to claim 2, characterized in that: The driving mechanism further comprises a rotating rod (5), wherein the rotating rod (5) is rotatably mounted above the top of the fuselage (1), and the upper part of the rotating rod (5) extends through to the outer side of the top of the fuselage (1), and the top end of the rotating rod (5) is connected to the output end of the driving motor (4), and the driving motor (4) is mounted above the top of the fuselage (1) by means of screws.

4. A double-rotating waterproof coating mixer according to claim 1, characterized in that: Discharge troughs (11) are provided at both the front and rear ends of the mounting plate (6), and the two discharge troughs (11) are of equal size, and two rows of electrically heated stirring rods (8) are provided at the bottom of the two discharge troughs (11).

5. A double-rotating waterproof coating mixer according to claim 3, characterized in that: A connecting rod (9) is installed through the bottom of the rotating rod (5), and a cleaning scraper (10) is installed on the bottom of the connecting rod (9) by screws, and the bottom of the cleaning scraper (10) is closely connected to the outer side of the mounting plate (6).

6. A double-rotating waterproof coating mixer according to claim 1, characterized in that: The inner sides of the bottoms of the two feeding pipes (2) are grooved to provide mounting rods (16), and the outer sides of the two mounting rods (16) are rotatably connected to sealing plates (14) via return springs (17), and the diameters of the two sealing plates (14) are both smaller than the diameter of the feeding pipes (2).

7. A double-rotating waterproof coating mixer according to claim 6, characterized in that: The outer sides of the two sealing plates (14) are both mounted with sealing pads (15) by means of screws, and the two sealing pads (15) are both made of rubber material, and the outer sides of the two sealing pads (15) are both closely connected to the inner side walls of the two feed pipes (2).

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