Building material mixing and stirring equipment convenient to clean

Abstract

The utility model relates to mixing and stirring equipment, belongs to the technical field of building material processing, and in particular relates to convenient-to-clean mixing and stirring equipment for building materials, which comprises a machine body, a feeding hole formed in the top of the machine body, a stirring motor arranged at the top of the machine body, and a rotating shaft mounted at the output end of the stirring motor, a mounting plate is fixedly mounted at the bottom of the rotating shaft, two stirring rods are fixedly mounted at the bottom of the mounting plate, a driving mechanism is arranged on the machine body and comprises a movable groove, a transmission plate, a driving motor and a reciprocating screw rod, the movable groove is formed in the top wall surface of the machine body, and the rotating shaft is located in the movable groove; the transmission plate is fixedly mounted on the side wall of the stirring motor, the driving motor is fixedly mounted on the top wall surface of the machine body, and the reciprocating screw rod is fixedly mounted at the output end of the driving motor; according to the utility model, the stirring range is enlarged, the stirring effect is improved, and the problem of poor stirring effect of the existing mixing and stirring equipment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building material processing, in particular to a mixing and stirring device for building materials which is easy to clean. Background Art

[0002] In today's construction industry, reinforced concrete pouring technology is often used to construct the overall frame of a building. Concrete is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates, mixed with water in a certain proportion, and obtained by mixing. It is also called ordinary concrete, which is widely used in civil engineering.

[0003] A Chinese patent with publication number CN219837991U has been searched, which discloses a mixing equipment for building material mixing, including a base, a supporting foot fixedly connected to the bottom of the base, a discharge hole opened in the center of the base, a shock absorber arranged inside the base, a connecting rod fixedly connected to the top of the shock absorber, a mixing tank fixedly connected to the top of the connecting rod, a discharge door arranged at the bottom of the mixing tank, a fixed socket arranged on the surface of the discharge door, a latch slidably connected to the fixed socket, a feed port fixedly connected to one side of the mixing tank, a support frame fixedly connected to the top of the mixing tank, a mixing motor arranged inside the support frame, a main shaft connected to one end of the mixing motor, a mixing rod fixedly connected to the surface of the main shaft, and a mixing blade fixedly connected to the surface of the mixing rod.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] When the above technology is used, stirring can only be performed in a fixed area, resulting in that materials in some internal positions cannot be stirred, resulting in poor stirring effect and affecting subsequent use. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a mixing and stirring device for building materials which is easy to clean, increases the stirring range, and improves the stirring effect.

[0007] The technical solution to achieve the purpose of the utility model is: a mixing and stirring device for building materials that is easy to clean, comprising a body, a feed port is opened on the top of the body, a stirring motor is arranged on the top of the body, a rotating shaft is installed on the output end of the stirring motor, a mounting plate is fixedly installed on the bottom of the rotating shaft, two stirring rods are fixedly installed on the bottom of the mounting plate, and a driving mechanism is arranged on the body;

[0008] The driving mechanism includes a movable groove, a transmission plate, a driving motor and a reciprocating screw. The movable groove is opened on the top wall of the fuselage, the rotating shaft is located inside the movable groove, the transmission plate is fixedly mounted on the side wall of the stirring motor, the driving motor is fixedly mounted on the top wall of the fuselage, the reciprocating screw is a cylindrical structure with threads, the reciprocating screw is fixedly mounted on the output end of the driving motor, and the reciprocating screw passes through the side wall of the transmission plate and is threadedly connected with the transmission plate.

[0009] In some embodiments, a limiting groove is provided on the top wall surface of the fuselage at a position corresponding to the transmission plate, a limiting block is fixedly installed inside the limiting groove, and the limiting block is fixedly connected to the transmission plate.

[0010] In some embodiments, two side scrapers are provided inside the fuselage, both of which are in contact with the inner wall of the fuselage, and a bottom scraper is fixedly installed between the bottoms of the two side scrapers, and the bottom scraper is in contact with the bottom wall of the fuselage.

[0011] In some embodiments, a transmission mechanism is provided on the fuselage, and the transmission mechanism includes a transmission gear ring, a driving gear, a connecting shaft, a transmission gear and a transmission belt. The transmission gear ring is movably installed on the upper part of the interior of the fuselage, and the transmission gear ring is fixedly connected to the two side scrapers. The driving gear is movably installed on the interior of the fuselage, and the driving gear and the transmission gear ring are meshed for transmission. The connecting shaft is fixedly installed on the driving gear. There are two transmission gears in total, and the two transmission gears are respectively installed on the rotating shaft and the connecting shaft. The transmission belt is movably sleeved between the two transmission gears, and the transmission belt and the transmission gear are meshed for transmission.

[0012] In some embodiments, a bottom plate is provided below the fuselage, two mounting frames are fixedly mounted on the bottom plate, mounting shafts are movably mounted on the mounting frames, and the mounting shafts are fixedly connected to the fuselage.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] The utility model is provided with a driving mechanism. When the stirring motor is started to stir the material inside the machine body, the driving motor can be started at the same time, and the driving motor drives the reciprocating screw rod to rotate. The reciprocating screw rod is threadedly connected with the transmission plate, and the transmission plate moves on the machine body, thereby driving the stirring motor to move, and then the rotating shaft moves back and forth inside the movable groove. At this time, the mounting plate and the stirring rod rotate and move back and forth inside the machine body, thereby increasing the stirring range and improving the stirring effect.

[0015] The problem of poor stirring effect of existing mixing and stirring equipment is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the main structure provided in one embodiment of the utility model;

[0018] Figure 2 It is a cross-sectional view of the internal structure provided in one embodiment of the utility model;

[0019] Figure 3 The utility model provides in one embodiment Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 It is a schematic diagram of the installation position of the transmission gear ring provided in one embodiment of the utility model.

[0021] Description of reference numerals:

[0022] 1. Machine body; 2. Feed inlet; 3. Stirring motor; 4. Rotating shaft; 5. Mounting plate; 6. Stirring rod; 7. Movable groove; 8. Transmission plate; 9. Driving motor; 10. Reciprocating screw; 11. Limiting groove; 12. Limiting block; 13. Side scraper; 14. Bottom scraper; 15. Transmission gear ring; 16. Driving gear; 17. Connecting shaft; 18. Transmission gear; 19. Transmission belt; 20. Bottom plate; 21. Mounting frame; 22. Mounting shaft. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] The utility model provides a mixing and stirring device for building materials that is easy to clean through improvement. The technical solution of the utility model is:

[0025] like Figure 1 and Figure 2As shown, a mixing and stirring device for building materials that is easy to clean comprises a body 1, which is a hollow rectangular structure. A feed port 2 is provided on the top of the body 1 for adding or discharging materials. A stirring motor 3 is provided on the top of the body 1. A rotating shaft 4 is installed on the output end of the stirring motor 3. The rotating shaft 4 is a cylindrical structure. A mounting plate 5 is fixedly installed on the bottom of the rotating shaft 4. The mounting plate 5 is a rectangular plate. Two stirring rods 6 are fixedly installed on the bottom of the mounting plate 5. The mounting plate 5 and the stirring rods 6 are located inside the body 1. After adding materials into the body 1, the stirring motor 3 is started. The stirring motor 3 drives the mounting plate 5 to rotate through the rotating shaft 4. The mounting plate 5 drives the stirring rod 6 to rotate to stir the materials inside the body 1. A driving mechanism is provided on the body 1.

[0026] The driving mechanism includes a movable groove 7, a transmission plate 8, a driving motor 9 and a reciprocating screw 10. The movable groove 7 is a rectangular groove, which is opened on the top wall of the fuselage 1, and the rotating shaft 4 is located inside the movable groove 7. The transmission plate 8 is a rectangular plate, which is fixedly mounted on the side wall of the stirring motor 3. The driving motor 9 is fixedly mounted on the top wall of the fuselage 1. The reciprocating screw 10 is a cylindrical structure with threads, and the reciprocating screw 10 is fixedly mounted on the output end of the driving motor 9. The reciprocating screw 10 penetrates the side wall of the transmission plate 8 and the transmission plate 8. The plates 8 are threadedly connected, and a driving mechanism is provided. When the stirring motor 3 is started to stir the material inside the body 1, the driving motor 9 can be started at the same time, and the driving motor 9 drives the reciprocating screw 10 to rotate. The reciprocating screw 10 is threadedly connected to the transmission plate 8, and the transmission plate 8 moves on the body 1, thereby driving the stirring motor 3 to move, and then the rotating shaft 4 moves back and forth inside the movable groove 7. At this time, the mounting plate 5 and the stirring rod 6 will rotate and move back and forth inside the body 1, thereby increasing the stirring range and improving the stirring effect.

[0027] A limiting groove 11 is provided on the top wall of the fuselage 1 at a position corresponding to the transmission plate 8. The limiting groove 11 is a groove of a rectangular structure. A limiting block 12 is fixedly installed inside the limiting groove 11. The limiting block 12 is fixedly connected to the transmission plate 8. The transmission plate 8 can be limited by the setting of the limiting groove 11 and the limiting block 12.

[0028] like Figures 1 to 4As shown, in one embodiment, two side scrapers 13 are arranged inside the fuselage 1, and the side scrapers 13 are long strips of rectangular structure. The two side scrapers 13 are both in contact with the inner wall of the fuselage 1, and a bottom scraper 14 is fixedly installed between the bottoms of the two side scrapers 13. The bottom scraper 14 is a long strip of rectangular structure, and the bottom scraper 14 is in contact with the bottom wall of the fuselage 1. A transmission mechanism is arranged on the fuselage 1, and the transmission mechanism includes a transmission gear ring 15, a driving gear 16, a connecting shaft 17, a transmission gear 18 and a transmission belt 19. The transmission gear ring 15 is a circular ring structure, and the transmission gear ring 15 is movably installed on the upper part of the interior of the fuselage 1. The transmission gear ring 15 is fixedly connected with the two side scrapers 13, the driving gear 16 is a circular structure, and the driving gear 16 is movably installed inside the fuselage 1, and the driving gear 16 and the transmission gear ring 15 are meshed for transmission, and the connecting shaft 17 is fixedly installed on the driving gear 16. The transmission gear 18 is a circular structure, and the transmission gear 18 has a total of Two, two transmission gears 18 are respectively installed on the rotating shaft 4 and the connecting shaft 17, and the transmission belt 19 is movably sleeved between the two transmission gears 18, and the transmission belt 19 and the transmission gear 18 are meshed for transmission. Through the setting of the transmission mechanism, first adjust the driving motor 9 so that the rotating shaft 4 is located in the middle position inside the movable groove 7. At this time, the transmission belt 19 is sleeved between the two transmission gears 18, and then the stirring motor 3 is started again, and the stirring motor 3 drives the rotating shaft 4 to rotate, and the rotating shaft 4 will drive the connecting shaft 17 to rotate through the transmission gear 18 and the transmission belt 19, and the connecting shaft 17 drives the driving gear 16 to rotate, and the driving gear 16 is meshed with the transmission gear ring 15, and the transmission gear ring 15 will drive the side scraper 13 and the bottom scraper 14 to rotate inside the fuselage 1, and the side scraper 13 and the bottom scraper 14 are in contact with the inner wall of the fuselage 1, so as to scrape off the material on the inner wall of the fuselage 1, so as to avoid the situation that the material condenses on the inner wall of the fuselage 1 and is difficult to clean;

[0029] A bottom plate 20 is provided under the fuselage 1, on which two mounting frames 21 are fixedly mounted, on which mounting shafts 22 are movably mounted, and the mounting shafts 22 are fixedly connected to the fuselage 1, so that the fuselage 1 can be flipped with the mounting shafts 22 as a base point. The fuselage 1 is flipped so that the feed port 2 faces downward, and then the side scrapers 13 and the bottom scrapers 14 are rotated to scrape the material on the inner wall of the fuselage 1 from the fuselage 1, so that the material can be completely poured out from the inside of the fuselage 1, which is convenient for subsequent cleaning.

[0030] The specific working methods are:

[0031] By providing a driving mechanism, when the stirring motor 3 is started to stir the material inside the body 1, the driving motor 9 can be started at the same time, and the driving motor 9 drives the reciprocating screw 10 to rotate, and the reciprocating screw 10 is threadedly connected to the transmission plate 8, and the transmission plate 8 will move on the body 1, thereby driving the stirring motor 3 to move, and then the rotating shaft 4 will move back and forth inside the movable groove 7. At this time, the mounting plate 5 and the stirring rod 6 will rotate and move back and forth inside the body 1, thereby increasing the stirring range and improving the stirring effect.

[0032] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A mixing and stirring device for building materials that is easy to clean, comprising a body (1), a feed inlet (2) being provided at the top of the body (1), and characterized in that: A stirring motor (3) is arranged on the top of the machine body (1), a rotating shaft (4) is installed on the output end of the stirring motor (3), a mounting plate (5) is fixedly installed on the bottom of the rotating shaft (4), two stirring rods (6) are fixedly installed on the bottom of the mounting plate (5), and a driving mechanism is arranged on the machine body (1); The driving mechanism comprises a movable groove (7), a transmission plate (8), a driving motor (9) and a reciprocating screw (10); the movable groove (7) is arranged on the top wall of the machine body (1); the rotating shaft (4) is located inside the movable groove (7); the transmission plate (8) is fixedly mounted on the side wall of the stirring motor (3); the driving motor (9) is fixedly mounted on the top wall of the machine body (1); the reciprocating screw (10) is a cylindrical structure with threads; the reciprocating screw (10) is fixedly mounted on the output end of the driving motor (9); the reciprocating screw (10) penetrates the side wall of the transmission plate (8) and is threadedly connected to the transmission plate (8).

2. The easy-to-clean mixing and stirring equipment for building materials according to claim 1, characterized in that: A limiting groove (11) is provided on the top wall surface of the body (1) at a position corresponding to the transmission plate (8), a limiting block (12) is fixedly installed inside the limiting groove (11), and the limiting block (12) is fixedly connected to the transmission plate (8).

3. The easy-to-clean mixing and stirring equipment for building materials according to claim 1, characterized in that: Two side scrapers (13) are arranged inside the fuselage (1), and the two side scrapers (13) are both in contact with the inner wall of the fuselage (1). A bottom scraper (14) is fixedly installed between the bottoms of the two side scrapers (13), and the bottom scraper (14) is in contact with the bottom wall surface inside the fuselage (1).

4. The easy-to-clean mixing and stirring equipment for building materials according to claim 1, characterized in that: The machine body (1) is provided with a transmission mechanism, which comprises a transmission gear ring (15), a driving gear (16), a connecting shaft (17), a transmission gear (18) and a transmission belt (19); the transmission gear ring (15) is movably mounted on the upper part of the machine body (1); the transmission gear ring (15) is fixedly connected to the two side scrapers (13); and the driving gear (16) is movably mounted inside the machine body (1).

5. The easy-to-clean mixing and stirring equipment for building materials according to claim 4, characterized in that: The driving gear (16) and the transmission gear ring (15) are meshed and transmitted, the connecting shaft (17) is fixedly mounted on the driving gear (16), there are two transmission gears (18), the two transmission gears (18) are respectively mounted on the rotating shaft (4) and the connecting shaft (17), a transmission belt (19) is movably sleeved between the two transmission gears (18), and the transmission belt (19) and the transmission gear (18) are meshed and transmitted.

6. The easy-to-clean mixing and stirring equipment for building materials according to claim 1, characterized in that: A bottom plate (20) is arranged below the fuselage (1), two mounting frames (21) are fixedly mounted on the bottom plate (20), mounting shafts (22) are movably mounted on the mounting frames (21), and the mounting shafts (22) are fixedly connected to the fuselage (1).

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