Self-leveling cement stirring equipment convenient for blending

Abstract

The utility model discloses self-leveling cement stirring equipment convenient for blending, which comprises a base, a planetary gear structure, a lifting mechanism and a rotating mechanism, an automatic telescopic rod and a connecting frame are fixedly arranged at the top end of the base, a stirring barrel is fixedly arranged in the connecting frame, a stirring rod is arranged in the stirring barrel, and a stirring shaft is arranged in the stirring rod. A planetary gear structure is fixedly connected to the top end of the stirring rod, a fixing plate is fixedly connected to the left side of the planetary gear structure, a first motor is fixedly connected to the top end of the fixing plate through a rod piece, a rotating mechanism is rotatably connected to the right side of the top end of the base, and a lifting mechanism is installed in the rotating mechanism; a connecting plate is fixedly connected to the outer side of the lifting mechanism, and a feeding scale barrel is fixedly installed in the connecting plate. According to the self-leveling cement stirring equipment convenient to blend, raw materials are convenient to blend, charging is convenient, and cement adhered to the wall of the stirring barrel can be removed, so that waste is reduced, and the stirring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of self-leveling cement mixing equipment, in particular to a self-leveling cement mixing equipment which is easy to prepare. Background Art

[0002] Self-leveling cement is a high-tech and environmentally friendly product with high scientific and technological content and relatively complex technical links. Self-leveling materials have the advantages of good fluidity and stability, simple construction, smooth and flat surface, high strength value, thin leveling layer thickness, good water and acid resistance, etc. It is an ideal material for leveling the ground in parking lots, factory workshops, large supermarkets, warehouses, shopping malls, etc. In the production process of self-leveling materials, they are often stirred with ordinary mixers.

[0003] With reference to Chinese patent authorization announcement number CN213500042U, the authorization announcement date is 2021.06.22, which discloses a mixing and stirring device for the production of cement self-leveling mortar, including a box body and a support, a base is installed at the lower end of the box body, and a roller is embedded at the lower end of the base, and a discharge port is opened at the lower end of the box body, and the outer surface of the lower end of the discharge port is connected to the inner surface of the first end cover, and the inner surface of the discharge port is connected to the outer surface of the plug, and the upper end of the plug is installed at the lower end of the filter screen, and the upper end of the filter screen is fixed to the inner side of the cover, and the lower surface of the cover is connected to the upper outer surface of the box body, and a slide groove is opened at the upper end of the cover. In the mixing and stirring device for the production of cement self-leveling mortar, a rotating cover is installed at the upper end of the box body, and the filter screen blocks the discharge port through the plug to increase the airtightness of the discharge port, and then the raw materials are introduced into the filter screen, and the transmission shaft is controlled by the motor to stir the cement self-flowing slurry with the stirring rod.

[0004] However, the existing self-leveling cement mixing equipment is not convenient for mixing raw materials. The raw materials need to be weighed by workers using other weighing equipment and poured into the mixing barrel, which is troublesome and laborious. Therefore, we propose a self-leveling cement mixing equipment that is easy to mix in order to solve the above problems. Summary of the invention

[0005] The purpose of the utility model is to provide a self-leveling cement mixing device that is easy to mix, so as to solve the problem mentioned in the above background technology that the existing self-leveling cement mixing device is not convenient for mixing raw materials, and the raw materials need to be weighed by workers using other weighing equipment and poured into the mixing barrel, which is troublesome and laborious.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-leveling cement mixing equipment that is easy to mix, comprising a base, a planetary gear structure, a lifting mechanism and a rotating mechanism, an automatic telescopic rod and a connecting frame are fixedly installed on the top of the base, a mixing barrel is fixedly installed inside the connecting frame, a mixing rod is installed in the mixing barrel, the top of the mixing rod is fixedly connected to the planetary gear structure, a fixed plate is fixedly connected to the left side of the planetary gear structure, a first motor is fixedly connected to the top of the fixed plate through a rod, a rotating mechanism is rotatably connected to the right side of the top of the base, a lifting mechanism is installed inside the rotating mechanism, a connecting plate is fixedly connected to the outside of the lifting mechanism, a feeding scale barrel is fixedly installed inside the connecting plate, a solenoid valve is fixedly installed at the discharge port of the feeding scale barrel, and a third motor is fixedly installed on the right side of the base through a rod.

[0007] Preferably, the stirring rod comprises a spiral rod, a paddle rod and a scraping rod, the spiral rod is arranged between the paddle rods on both sides, a scraping rod is fixedly mounted on one side of the paddle rod, and the scraping rod is in contact with the inner wall of the stirring barrel.

[0008] Preferably, the planetary gear structure includes a main gear, a sub gear and a mounting plate, the main gear is meshingly connected to the sub gears on both sides, the main gear and the sub gears are rotatably connected to the top of the mounting plate, and a fixing plate is fixedly connected to the left side of the mounting plate.

[0009] Preferably, the lifting mechanism includes a screw rod, a moving block, a mounting shell and a second motor, the output end of the second motor is fixedly connected to the screw rod, the outer side of the screw rod is threadedly connected to the moving block, and both ends of the moving block are fixedly connected to connecting plates.

[0010] Preferably, the mounting shell is rotatably connected to the top of the base, a first gear is fixedly mounted on the outside of the mounting shell, and a second motor is fixedly mounted on the bottom end of the inside of the mounting shell.

[0011] Preferably, the rotating mechanism comprises a first gear and a second gear, the first gear and the second gear are both rotatably connected to the top of the base, and the first gear and the second gear are meshingly connected.

[0012] Preferably, a fixing plate is fixedly mounted on the output end of the automatic telescopic rod.

[0013] Preferably, the output end of the third motor is fixedly connected to a second gear.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the self-leveling cement mixing equipment which is easy to mix is ​​easy to mix raw materials and add materials, and can remove cement adhering to the wall of the mixing barrel, thereby reducing waste and improving mixing efficiency.

[0015] 1. It is equipped with a lifting mechanism, a rotating mechanism, a feeding scale barrel and a solenoid valve. Pour the required amount of raw materials into the feeding scale barrels on both sides. The screw rod of the lifting mechanism rotates to drive the feeding scale barrel to rise and fall. The rotating mechanism drives the feeding scale barrels on both sides to rotate to the top of the mixing barrel through gear meshing. Open the solenoid valve at the discharge port and add the prepared raw materials into the mixing barrel.

[0016] 2. A stirring rod, a planetary gear structure and an automatic telescopic rod are provided. The planetary gear structure is meshed and connected with the sub gears on both sides through the main gear, and drives the three stirring rods to rotate and stir at the same time. The stirring rod has a spiral rod and a paddle rod, and a scraper is fixedly connected to one side of the paddle rod. The scraper fits the inner wall of the mixing barrel, which reduces waste and improves mixing efficiency. The automatic telescopic rod drives the stirring rod to rise and fall, making the mixing more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view cutaway structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0020] Figure 4 It is a schematic diagram of the structure of the utility model from top view.

[0021] In the figure: 1. base; 2. mixing barrel; 3. mixing rod; 301. screw rod; 302. paddle rod; 303. scraper rod; 4. planetary gear structure; 401. main gear; 402. sub gear; 403. mounting plate; 5. first motor; 6. automatic telescopic rod; 7. fixing plate; 8. lifting mechanism; 801. screw rod; 802. moving block; 803. mounting shell; 804. second motor; 9. rotating mechanism; 901. first gear; 902. second gear; 10. third motor; 11. feeding scale barrel; 12. solenoid valve; 13. connecting plate; 14. connecting frame. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4The utility model provides a technical solution: a self-leveling cement mixing equipment that is easy to mix, including a base 1, a mixing barrel 2, a mixing rod 3, a spiral rod 301, a paddle rod 302, a scraper rod 303, a planetary gear structure 4, a main gear 401, a sub-gear 402, a mounting plate 403, a first motor 5, an automatic telescopic rod 6, a fixing plate 7, a lifting mechanism 8, a screw rod 801, a moving block 802, a mounting shell 803, a second motor 804, a rotating mechanism 9, a first gear 901, a second gear 902, a third motor 10, a feeding scale barrel 11, a solenoid valve 12, a connecting plate 13, and a connecting frame 14.

[0024] The self-leveling cement mixing equipment which is easy to mix is ​​provided with a feed scale barrel 11, and a scale is provided on the surface of the feed scale barrel 11. The staff pours a certain volume of raw materials into the feed scale barrel 11 according to the cement ratio and dosage, and after the feed scale barrels 11 on both sides are up, the automatic telescopic rod 6 is started first to raise the planetary gear structure 4 to the highest point, and the lifting mechanism 8 is started. The lifting mechanism 8 includes a screw rod 801, a moving block 802, a mounting shell 803 and a second motor 804, and the second motor 804 fixedly installed at the bottom of the mounting shell 803 is started. Motor 804, the output end of the second motor 804 is fixedly connected with a screw rod 801, and the screw rod 801 is rotatably connected in the mounting shell 803, the second motor 804 drives the screw rod 801 to rotate, and the outer side of the screw rod 801 is threadedly connected with a moving block 802, the rotating screw rod 801 drives the moving block 802 to rise, and the outer ends of the moving block 802 are fixedly connected with connecting plates 13, the moving moving block 802 drives the connecting plate 13 to move upward, and the feeding scale barrel 11 is fixed in the connecting plate 13, and the moving connecting plate 13 drives the feeding scale barrel 11 to move upward.

[0025] The self-leveling cement mixing equipment which is easy to mix is ​​provided with a rotating mechanism 9, which includes a first gear 901 and a second gear 902. The mixing barrel 2 is fixedly mounted on the top of the base 1 through a connecting frame 14. After the moving height is higher than the mixing barrel 2, the third motor 10 is started, and the output end of the third motor 10 is fixedly connected with the second gear 902. The third motor 10 drives the second gear 902 to rotate at the top of the base 1. The first gear 901 and the second gear 902 are meshed and connected, and the second gear 902 drives the first gear 901 to rotate. A mounting shell 803 is fixedly mounted inside the second gear 902, and the mounting shell 803 is rotatably connected to the top of the base 1. The first gear 901 drives the mounting shell 803 to rotate, and the mounting shell 803 is rotated 90°. Make the feeding scale barrel 11 on one side be located above the feeding port of the mixing barrel 2, start the solenoid valve 12 of the feeding scale barrel 11 outlet, put the raw materials therein into the mixing barrel 2, close the solenoid valve 12, start the third motor 10 again, rotate the mounting shell 803 180°, rotate the feeding scale barrel 11 on the other side to above the feeding port of the mixing barrel 2, and start the solenoid valve 12 of the feeding scale barrel 11 outlet. After the raw materials are put in, start the third motor 10 again, rotate the mounting shell 803 90°, make the feeding scale barrels 11 on both sides leave the feeding port of the mixing barrel 2, and start the second motor 804 again. The second motor 804 drives the screw rod 801 to rotate in the opposite direction, so that the feeding scale barrel 11 descends, thereby facilitating the staff to mix the materials.

[0026] The self-leveling cement mixing equipment which is easy to mix is ​​provided with a planetary gear structure 4, which includes a main gear 401, a sub gear 402 and a mounting plate 403. After the batching is completed, the ingredients are mixed, and the main gear 401 and the sub gear 402 are both rotatably connected to the top of the mounting plate 403, and the first motor 5 which is fixedly installed on the top of the fixing plate 7 through a rod is started. The output end of the first motor 5 is fixedly connected with the main gear 401, and the first motor 5 drives the main gear 401 to rotate. Both sides of the main gear 401 are meshed and connected with the sub gear 402, and the main gear 401 drives the sub gears 402 on both sides to rotate, and the screw rod 301 passes through the mounting plate 403 and is fixedly installed at the bottom of the main gear 401, and the main gear 401 drives the screw rod 301 to rotate, and the paddle rods 302 on both sides pass through the mounting plate 403 and are respectively fixedly installed at the bottom of the sub gears 402 on both sides, and the sub gear 402 drives the paddle rod 302 to rotate, and the screw rod 301 and the paddle rod 302 mix the cement at the same time.

[0027] Then, the automatic telescopic rod 6 fixedly installed on the left side of the outer end of the mixing barrel 2 is started, and the output end of the automatic telescopic rod 6 is fixedly connected to a fixed plate 7. The automatic telescopic rod 6 drives the fixed plate 7 to descend, and the fixed plate 7 is fixedly connected to a mounting plate 403 at one end away from the automatic telescopic rod 6. The movable fixed plate 7 drives the mounting plate 403 to descend, so that the stirring rod 3 completely enters the mixing barrel 2 to stir the cement therein. At the same time, the automatic telescopic rod 6 can be repeatedly started to make it perform repeated lifting movements, thereby driving the stirring rod 3 to perform repeated lifting movements, so that the stirring efficiency is improved. A scraper rod 303 is fixedly installed on one side of the paddle rod 302, and the scraper rod 303 is in contact with the inner wall of the mixing barrel 2. While stirring, the scraper rod 303 scrapes the inner wall of the mixing barrel 2 to reduce the waste of raw materials. The above-mentioned spiral rod 301, paddle rod 302 and scraper rod 303 are the stirring rod 3. After the stirring is completed, the solenoid valve 12 at the discharge port of the mixing barrel 2 is opened.

[0028] The above completes a series of operations of the self-leveling cement mixing equipment that is easy to mix. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0029] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-leveling cement mixing device that is easy to mix, comprising a base (1), a planetary gear structure (4), a lifting mechanism (8) and a rotating mechanism (9), characterized in that: An automatic telescopic rod (6) and a connecting frame (14) are fixedly installed on the top of the base (1); a stirring barrel (2) is fixedly installed inside the connecting frame (14); a stirring rod (3) is installed inside the stirring barrel (2); a planetary gear structure (4) is fixedly connected to the top of the stirring rod (3); a fixed plate (7) is fixedly connected to the left side of the planetary gear structure (4); and a first motor (5) is fixedly connected to the top of the fixed plate (7) via a rod; The top right side of the base (1) is rotatably connected to a rotating mechanism (9), a lifting mechanism (8) is installed inside the rotating mechanism (9), a connecting plate (13) is fixedly connected to the outside of the lifting mechanism (8), a feeding scale barrel (11) is fixedly installed inside the connecting plate (13), a solenoid valve (12) is fixedly installed at the discharge port of the feeding scale barrel (11), and a third motor (10) is fixedly installed on the right side of the base (1) via a rod.

2. The self-leveling cement mixing equipment that is easy to mix according to claim 1 is characterized by: The stirring rod (3) comprises a spiral rod (301), a paddle rod (302) and a scraping rod (303); the spiral rod (301) is arranged between the paddle rods (302) on both sides; a scraping rod (303) is fixedly mounted on one side of the paddle rod (302); and the scraping rod (303) is in contact with the inner wall of the stirring barrel (2).

3. The self-leveling cement mixing equipment that is easy to mix according to claim 1 is characterized by: The planetary gear structure (4) comprises a main gear (401), a sub gear (402) and a mounting plate (403); the main gear (401) and the sub gears (402) on both sides are meshedly connected; the main gear (401) and the sub gears (402) are rotatably connected to the top of the mounting plate (403); and a fixing plate (7) is fixedly connected to the left side of the mounting plate (403).

4. The self-leveling cement mixing equipment that is easy to mix according to claim 1 is characterized by: The lifting mechanism (8) comprises a screw rod (801), a moving block (802), a mounting shell (803) and a second motor (804); the output end of the second motor (804) is fixedly connected to the screw rod (801); the outer side of the screw rod (801) is threadedly connected to the moving block (802); and both ends of the moving block (802) are fixedly connected to connecting plates (13).

5. The self-leveling cement mixing equipment that is easy to mix according to claim 4 is characterized by: The mounting shell (803) is rotatably connected to the top of the base (1), a first gear (901) is fixedly mounted on the outside of the mounting shell (803), and a second motor (804) is fixedly mounted on the bottom of the inside of the mounting shell (803).

6. The self-leveling cement mixing equipment that is easy to mix according to claim 1 is characterized by: The rotating mechanism (9) comprises a first gear (901) and a second gear (902), wherein the first gear (901) and the second gear (902) are both rotatably connected to the top of the base (1), and the first gear (901) and the second gear (902) are meshingly connected.

7. The self-leveling cement mixing equipment that is easy to mix according to claim 1 is characterized by: A fixing plate (7) is fixedly mounted on the output end of the automatic telescopic rod (6).

8. The self-leveling cement mixing equipment that is easy to mix according to claim 1 is characterized by: The output end of the third motor (10) is fixedly connected to a second gear (902).

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