Quantitative batching device applied to building block production

Abstract

The utility model relates to the technical field of building block processing equipment, in particular to a quantitative batching device applied to building block production, which comprises a batching barrel, a rotating shaft is arranged at the top end of the batching barrel, and the bottom end of the rotating shaft penetrates through the top wall of the batching barrel and extends to an inner cavity of the batching barrel. A driven bevel gear is arranged on the outer wall of the top of the rotating shaft, the driven gear drives an auxiliary shaft, the auxiliary shaft drives an auxiliary rod to conduct auxiliary stirring, the contact area with materials is increased, the four sets of designed auxiliary shafts and auxiliary rods improve the stirring efficiency and uniformity, due to the overall design of the batching barrel, dust and slurry are effectively prevented from being splashed, and the service life of the batching barrel is prolonged. The automatic stirring device is simple in structure, stable and reliable in work, capable of controlling weighing and feeding of materials through the display screen, high in automation degree, capable of improving stirring efficiency of the materials, high in stirring speed and high in quality.

Description

Technical Field

[0001] The utility model relates to the technical field of building block processing equipment, in particular to a quantitative batching device used in the production of building blocks. Background Art

[0002] As we all know, the production process of building blocks mainly includes raw material preparation, metering and mixing, molding, maintenance and quality inspection and product stacking. In the prior art, the ingredients and water are usually mixed manually and then put into the mixing equipment for mixing before entering the next process. The degree of automation is poor and requires a lot of manpower to operate, which is time-consuming and laborious. In addition, although the existing conveying mixer has a simple structure, due to the unreasonable design of the stirring rod structure, the mixing is uneven, the driving mixing efficiency is low, and the product quality cannot be effectively guaranteed. In addition, due to the open structure of the mixing tank, a large amount of dust and mud will splash out during the mixing process, resulting in a bad working environment and reducing the mixing uniformity and mixing efficiency. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides a quantitative batching device used in the production of building blocks.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative batching device used in the production of building blocks, comprising a batching barrel, a rotating shaft is arranged at the top of the batching barrel, the bottom end of the rotating shaft passes through the top wall of the batching barrel and extends to the inner cavity of the batching barrel, a driven bevel gear is arranged on the top outer wall of the rotating shaft, a driving bevel gear is meshedly connected to one side of the driven bevel gear, a first motor is sleeved on the side of the driving bevel gear away from the driven bevel gear, a partition is arranged on the upper part of the inner cavity of the batching barrel, a accommodating cavity is arranged between the partition and the top wall of the batching barrel, and the rotating shaft is located in the accommodating cavity A driving gear is arranged on the outer wall inside, four groups of driven gears are meshed and connected around the driving gear, a plurality of stirring rods are evenly arranged on the outer wall of the rotating shaft located in the inner cavity of the batching barrel, an auxiliary shaft is fixedly arranged on the bottom end of the driven gear, the bottom end of the auxiliary shaft passes through the partition and extends to the inner cavity of the batching barrel, a plurality of auxiliary rods are evenly arranged on the outer wall of the auxiliary shaft, a feeding pipe is arranged on one side wall of the batching barrel, an automatic metering barrel is arranged on the top of the feeding pipe, a display screen is arranged on the outer wall of the automatic metering barrel, the automatic metering barrel is electrically connected to the display screen, and a discharge pipe is arranged at the bottom end of the batching barrel.

[0007] In order to prevent the stirred material from clogging the discharge pipe, the utility model has an improvement in that a conveying barrel is laterally arranged at the bottom end of the discharge pipe, a second motor is arranged on one side of the conveying barrel, a chamber with a side opening is arranged on the other side of the conveying barrel, a transmission shaft is arranged in the chamber, a spiral conveying wheel is arranged on the outer wall of the transmission shaft, and the output end of the second motor passes through the side wall of the conveying barrel and is connected to the transmission shaft.

[0008] In order to facilitate the discharge of the stirred materials, the utility model is improved in that a guide cavity is provided at the lower part of the inner cavity of the batching barrel.

[0009] In order to facilitate the control of the discharge of the material from the discharge pipe, the utility model is improved in that a solenoid valve is arranged on the discharge pipe.

[0010] In order to ensure the stable support between the batching barrel and the ground, the utility model is improved in that the four corners of the bottom end of the batching barrel are provided with supporting legs.

[0011] In order to ensure the stability of the installation of the first motor, the utility model is improved in that a support block is provided at the bottom end of the first motor, and the support block is fixedly connected to the top wall of the batching barrel.

[0012] In order to ensure the stability and accuracy of the operation of the first motor and the second motor, the utility model is improved in that the first motor and the second motor are both servo motors.

[0013] In order to facilitate continuous feeding of materials into the automatic metering barrel, the utility model is improved in that a feeding pipe is arranged at the top of the automatic metering barrel.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a quantitative batching device for building block production, which has the following beneficial effects:

[0016] The quantitative batching device applied to the production of building blocks, through the designed stirring rod and auxiliary rod, the active bevel gear drives the driven bevel gear, the driven bevel gear drives the rotating shaft, the rotating shaft drives the stirring rod, to stir the material and water, the rotating shaft drives the active gear during the rotation process, the active gear drives the driven gear, the driven gear drives the auxiliary shaft, the auxiliary shaft drives the auxiliary rod for auxiliary stirring, thereby increasing the contact area with the material, and the four sets of designed auxiliary shafts and auxiliary rods improve the stirring efficiency and uniformity, due to the overall design of the batching barrel, the splashing of dust and mud is effectively prevented, and the hygiene of the working environment is guaranteed, the utility model has a simple structure, stable and reliable operation, the weighing and feeding of materials can be controlled through a display screen, the automation program is high, the stirring efficiency of the material is improved, the stirring speed is fast, and the quality of the material stirring is high.

[0017] The quantitative batching device used in the production of building blocks has a spiral conveying wheel and a second motor driving a transmission shaft, and the transmission shaft drives the spiral conveying wheel for conveying. The spiral conveying wheel can transport the material in the feed bucket from one side to the other side when discharging the material until the material is discharged, thereby ensuring that the material is in a flowing state when discharging, and avoiding the situation where the material is blocked when discharging the material from the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0020] Figure 3 This is a schematic diagram of the half-section three-dimensional structure of the batching barrel of the utility model;

[0021] Figure 4 It is a schematic diagram of the half-section three-dimensional structure of the conveying barrel of the utility model.

[0022] In the figure: 1. batching barrel; 2. rotating shaft; 3. driven bevel gear; 4. driving bevel gear; 5. first motor; 6. partition; 7. accommodating chamber; 8. driving gear; 9. driven gear; 10. stirring rod; 11. auxiliary shaft; 12. auxiliary rod; 13. feeding pipe; 14. automatic metering barrel; 15. display screen; 16. discharging pipe; 17. conveying barrel; 18. second motor; 19. chamber; 20. transmission shaft; 21. spiral conveying wheel; 22. guide chamber; 23. solenoid valve; 24. supporting leg; 25. supporting block; 26. conveying pipe. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4A quantitative batching device used in the production of building blocks, comprising a batching barrel 1, a rotating shaft 2 is arranged at the top of the batching barrel 1, the bottom end of the rotating shaft 2 passes through the top wall of the batching barrel 1 and extends to the inner cavity of the batching barrel 1, a driven bevel gear 3 is arranged on the top outer wall of the rotating shaft 2, one side of the driven bevel gear 3 is meshed and connected with an active bevel gear 4, a first motor 5 is sleeved on the side of the active bevel gear 4 away from the driven bevel gear 3, a partition 6 is arranged on the upper part of the inner cavity of the batching barrel 1, an accommodating cavity 7 is arranged between the partition 6 and the top wall of the batching barrel 1, the rotating shaft 2 is located in the accommodating cavity A driving gear 8 is arranged at the outer wall of the cavity 7, and four groups of driven gears 9 are meshed and connected around the driving gear 8. The outer wall of the rotating shaft 2 located in the inner cavity of the batching barrel 1 is evenly arranged with a plurality of stirring rods 10. An auxiliary shaft 11 is fixedly arranged at the bottom end of the driven gear 9. The bottom end of the auxiliary shaft 11 passes through the partition 6 and extends to the inner cavity of the batching barrel 1. A plurality of auxiliary rods 12 are evenly arranged on the outer wall of the auxiliary shaft 11. A feeding pipe 13 is arranged on one side wall of the batching barrel 1. An automatic metering barrel 14 is arranged on the top of the feeding pipe 13. A display screen 1 is arranged on the outer wall of the automatic metering barrel 14. 5, the automatic metering barrel 14 is electrically connected to the display screen 15, and a discharge pipe 16 is provided at the bottom end of the batching barrel 1. In this embodiment, the raw materials for the production of building blocks are metered by the automatic metering barrel 14 and enter the batching barrel 1 through the feed pipe 13, and the water according to the feed ratio set is added from the pipe on the other side of the batching barrel 1 away from the feed pipe 13 for mixing and stirring. The first motor 5 is started, and the first motor 5 drives the active bevel gear 4, the active bevel gear 4 drives the driven bevel gear 3, the driven bevel gear 3 drives the rotating shaft 2, and the rotating shaft 2 drives the stirring rod 10 to stir the material and water. The rotating shaft 2 rotates During the process, the driving gear 8 is driven, the driving gear 8 drives the driven gear 9, the driven gear 9 drives the auxiliary shaft 11, and the auxiliary shaft 11 drives the auxiliary rod 12 for auxiliary stirring, thereby increasing the contact area with the material. The four sets of designed auxiliary shafts 11 and auxiliary rods 12 improve the stirring efficiency and uniformity. Due to the overall design of the batching barrel 1, the splashing of dust and mud is effectively prevented, and the hygiene of the working environment is ensured. The utility model has a simple structure and stable and reliable operation. The weighing and feeding of materials can be controlled by the display screen 15. The automation program is high, the stirring efficiency of the material is improved, the operation is stable and reliable, the stirring speed is fast, and the quality is high.

[0025] In actual use, in order to further prevent the stirred material from clogging the discharge pipe 16, in this embodiment, a conveying barrel 17 is horizontally arranged at the bottom end of the discharge pipe 16, and a second motor 18 is arranged on one side of the conveying barrel 17, and a chamber 19 with a side opening is arranged on the other side of the conveying barrel 17, and a transmission shaft 20 is arranged in the chamber 19, and a spiral conveying wheel 21 is arranged on the outer wall of the transmission shaft 20, and the output end of the second motor 18 passes through the side wall of the conveying barrel 17 and is connected to the transmission shaft 20. When the material is stirred and discharged, the second motor 18 is started, and the second motor 18 drives the transmission shaft 20, and the transmission shaft 20 drives the spiral conveying wheel 21 for conveying. The spiral conveying wheel 21 can make the material discharged from the discharge pipe 16 in the feed barrel be transported from one side to the other side when discharging, until the material is discharged, so as to ensure that the material is in a flowing state when discharging, and avoid the material from being blocked when discharging from the discharge pipe 16.

[0026] In actual use, in order to further facilitate the discharge of the stirred materials, in this embodiment, a guide cavity 22 is provided at the lower part of the inner cavity of the batching barrel 1, and the guide cavity 22 facilitates the diversion of the stirred materials.

[0027] In actual use, in order to further facilitate the control of the discharge of the material from the discharge pipe 16 , in this embodiment, a solenoid valve 23 is provided on the discharge pipe 16 , and the solenoid valve 23 facilitates the control of the discharge of the material from the discharge pipe 16 .

[0028] In actual use, in order to further ensure that the batching barrel 1 is stably supported on the ground, in this embodiment, support legs 24 are provided at the four corners of the bottom end of the batching barrel 1 , and the support legs 24 ensure that the batching barrel 1 is stably supported on the ground, which is convenient for the discharge of the discharge pipe 16 at a later stage.

[0029] In actual use, in order to further ensure the stability of the installation of the first motor 5, in this embodiment, a support block 25 is provided at the bottom end of the first motor 5, and the support block 25 is fixedly connected to the top wall of the batching barrel 1. The support block 25 supports the first motor 5 and ensures the installation stability of the first motor 5.

[0030] In actual use, the stability and accuracy of the operation of the first motor 5 and the second motor 18 are further guaranteed. In this embodiment, the first motor 5 and the second motor 18 are servo motors. The servo motors can control the position, speed and torque with high precision. The servo motors use closed-loop control and have good stability. They can avoid problems such as stalling and vibration, thereby improving the stability and accuracy of the operation of the first motor 5 and the second motor 18.

[0031] In actual use, it is further convenient to continuously feed materials to the automatic metering barrel 14. In this embodiment, a feeding pipe 26 is provided at the top of the automatic metering barrel 14. The feeding pipe 26 facilitates the connection between the automatic metering barrel 14 and the feeding equipment, so that the automatic metering barrel 14 controls the automatic feeding of the feeding pipe 13.

[0032] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative batching device for use in the production of building blocks, comprising a batching barrel (1), Features: A rotating shaft (2) is arranged at the top of the batching barrel (1), and the bottom end of the rotating shaft (2) passes through the top wall of the batching barrel (1) and extends to the inner cavity of the batching barrel (1). A driven bevel gear (3) is arranged on the outer wall of the top of the rotating shaft (2), and a driving bevel gear (4) is meshingly connected to one side of the driven bevel gear (3). A first motor (5) is sleeved on the side of the driving bevel gear (4) away from the driven bevel gear (3). A partition (6) is arranged at the upper part of the inner cavity of the batching barrel (1), and a receiving cavity (7) is arranged between the partition (6) and the top wall of the batching barrel (1). A driving gear (8) is arranged on the outer wall of the rotating shaft (2) located in the receiving cavity (7), and four groups of driven gears (8) are meshingly connected to the driving gear (8). A driven gear (9), the rotating shaft (2) is located in the inner cavity of the batching barrel (1) and a plurality of stirring rods (10) are evenly arranged on the outer wall thereof, an auxiliary shaft (11) is fixedly arranged at the bottom end of the driven gear (9), the bottom end of the auxiliary shaft (11) passes through the partition (6) and extends to the inner cavity of the batching barrel (1), a plurality of auxiliary rods (12) are evenly arranged on the outer wall of the auxiliary shaft (11), a feed pipe (13) is arranged on one side wall of the batching barrel (1), an automatic metering barrel (14) is arranged at the top end of the feed pipe (13), a display screen (15) is arranged on the outer wall of the automatic metering barrel (14), the automatic metering barrel (14) and the display screen (15) are electrically connected, and a discharge pipe (16) is arranged at the bottom end of the batching barrel (1).

2. A quantitative batching device for building block production according to claim 1, Features: A conveying barrel (17) is laterally arranged at the bottom end of the discharge pipe (16), a second motor (18) is arranged on one side of the conveying barrel (17), a chamber (19) with a side opening is arranged on the other side of the conveying barrel (17), a transmission shaft (20) is arranged in the chamber (19), a spiral conveying wheel (21) is arranged on the outer wall of the transmission shaft (20), and an output end of the second motor (18) passes through the side wall of the conveying barrel (17) and is connected to the transmission shaft (20).

3. A quantitative batching device for building block production according to claim 2, Features: A flow guide cavity (22) is provided at the lower part of the inner cavity of the batching barrel (1).

4. A quantitative batching device for building block production according to claim 3, Features: The discharge pipe (16) is provided with a solenoid valve (23).

5. A quantitative batching device for building block production according to claim 4, Features: Support legs (24) are provided at the four corners of the bottom end of the batching barrel (1).

6. A quantitative batching device for building block production according to claim 5, Features: A support block (25) is provided at the bottom end of the first motor (5), and the support block (25) is fixedly connected to the top wall of the batching barrel (1).

7. A quantitative batching device for building block production according to claim 6, Features: The first motor (5) and the second motor (18) are both servo motors.

8. A quantitative batching device for building block production according to claim 7, Features: A material delivery pipe (26) is provided at the top end of the automatic metering barrel (14).

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