Concrete production device with automatic material control function

Abstract

The utility model discloses a concrete production device with an automatic material control function, and relates to the technical field of civil engineering. The device comprises a fixing block, supporting plates are fixedly connected to the two sides of the bottom of the fixing block, a plurality of storage boxes are fixedly connected into the fixing block, a transmission belt is fixedly connected into the fixing block, an auger is fixedly connected into the supporting plate below the transmission belt, and a discharging pipe is fixedly connected to the bottom of the auger. A connecting plate is fixedly connected to one side of the supporting plate, a material distributing bin is fixedly connected to the end, away from the supporting plate, of the connecting plate, a plurality of material distributing plates are fixedly connected to the interior of the material distributing bin, sensors are fixedly connected to the inner walls of the material distributing plates, a rotating mechanism is arranged at the top of the connecting plate, and a cleaning mechanism is arranged below the transmission belt; by using an automatic monitoring and control system, errors such as fatigue, distraction or misjudgment caused by human factors can be reduced, so that the accuracy and reliability of the system are improved.

Description

Technical Field

[0001] The present application relates to the field of civil engineering technology, and in particular to a concrete production device with an automatic material control function. Background Art

[0002] Concrete production equipment is equipment used to produce concrete. It usually consists of multiple components, including mixers, feeders, water pumps, conveyor belts, metering equipment and control systems, etc. Among them, sand and gravel are used as aggregates, and then cement, sand, gravel and water are mixed in a certain proportion and stirred to obtain cement concrete.

[0003] In the production of existing concrete, there are usually multiple storage tanks for storing cement, aggregates, sand and other materials required for batching. When the raw materials enter the distribution bin from the storage tank, the situation of the materials entering the distribution bin is usually checked through monitoring video, such as drawing corresponding scale lines on the screen. When it is found that the material in the No. 1 distribution bin is level with the scale line, the staff remotely controls the storage tank to stop discharging the material. However, since the staff needs to stare at the screen for a long time, concentrating on the screen for a long time will cause visual fatigue and inattention, which will affect the accurate observation of the monitoring video. Utility Model Content

[0004] The purpose of the present application is to solve the problem that long-term concentration on observing the screen will cause visual fatigue and lack of concentration, which in turn affects the accurate observation of the surveillance video. The present application provides a concrete production device with automatic material control function.

[0005] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0006] A concrete production device with an automatic material control function comprises a fixed block, support plates are fixedly connected to both sides of the bottom of the fixed block, a plurality of material storage boxes are fixedly connected inside the fixed block, a solenoid valve is provided at the bottom discharge end of the material storage box 3, a transmission belt is fixedly connected inside the fixed block, an auger is fixedly connected inside the support plate below the transmission belt, a discharge pipe is fixedly connected to the bottom of the auger, a connecting plate is fixedly connected to one side of the support plate, a distribution bin is fixedly connected to one end of the connecting plate away from the support plate, a plurality of distribution plates are fixedly connected inside the distribution bin, a sensor is fixedly connected to the inner wall of the distribution plate, a rotating mechanism is provided on the top of the connecting plate, a cleaning mechanism is provided below the transmission belt, a control panel is fixedly connected to one side of the support plate, and the control panel is electrically connected to the solenoid valve and the sensor, respectively.

[0007] By adopting the above technical solution, when producing concrete, the raw materials are first discharged from the storage, so that the raw materials fall on the transmission belt, and the transmission belt drives the raw materials into the auger, and then the auger discharges the raw materials into the discharge pipe. Under the action of gravity, the raw materials are discharged from the discharge pipe and transferred to the distribution bin for storage. When the specified value is reached, the sensor sends a signal to the control center, and the control center stops the solenoid valve from discharging the material, thereby completing the batching of the concrete. By using an automated monitoring and control system, errors caused by human factors, such as fatigue, distraction or misjudgment, can be reduced, thereby improving the accuracy and reliability of the system.

[0008] Furthermore, the rotating mechanism includes a bevel gear ring rotatably arranged on the outer surface of the material distribution bin, the top of the bevel gear ring is fixedly connected to a vertical rod, one side of the vertical rod is fixedly connected to a connecting rod, and one end of the connecting rod away from the vertical rod is fixedly connected to the discharge pipe.

[0009] By adopting the above technical solution, the connecting rod is driven to move by the bevel gear, so that the discharge pipe is driven to a suitable position for discharge.

[0010] Furthermore, a rotating motor is fixedly connected to the top of the connecting plate, the control panel is electrically connected to the rotating motor, a bevel gear is fixedly connected to the output end of the rotating motor, and the bevel gear is meshed with a bevel gear ring.

[0011] By adopting the above technical solution, the bevel gear ring can be driven to move by the bevel gear.

[0012] Furthermore, a plurality of transverse plates are fixedly connected to the outer surface of the material distribution bin, a sliding block is fixedly connected to one side of the transverse plate, a sliding groove is provided on the outer surface of the bevel gear ring, and the sliding block is slidably connected to the sliding groove.

[0013] By adopting the above technical solution, the slider and the slide groove provide a guiding function for the bevel gear ring, so that the bevel gear ring can remain stable when rotating.

[0014] Furthermore, the cleaning mechanism includes a cleaning box arranged at the bottom of the transmission belt, rollers are installed at the four corners of the bottom of the cleaning box, a handle is fixedly connected to one side of the cleaning box, an empty groove is opened on one side of the interior of the cleaning box, an electric push rod is arranged inside the empty groove, the bottom of the electric push rod is fixedly connected to the inner bottom wall of the empty groove, the top of the electric push rod is fixedly connected to a movable plate, the top of the movable plate is fixedly connected to a scraper, and the top of the scraper conflicts with the bottom of the transmission belt.

[0015] By adopting the above technical solution, impurities on the transmission belt can be scraped off by the scraper and dropped into the cleaning box for collection.

[0016] Furthermore, the scraper is arranged in an inclined shape.

[0017] By adopting the above technical solution, the inclined design can reduce the excessive friction between the scraper and the surface of the transmission belt.

[0018] Furthermore, a fixed plate is fixedly connected to one side of the fixed block, a vertical plate is fixedly connected to the bottom of the fixed plate, two positioning blocks are fixedly connected to one side of the vertical plate, one end of the positioning block away from the vertical plate passes through the cleaning box, and the positioning block is slidably arranged with the cleaning box.

[0019] By adopting the above technical solution, the guiding function can be activated by the positioning block, so that the cleaning box can be placed in the correct position.

[0020] Furthermore, a threaded hole is provided inside the positioning block, and a bolt is threadedly connected inside the threaded hole.

[0021] By adopting the above technical solution, the positioning block can be fixed inside the cleaning box by bolts, thereby reducing the risk of displacement of the cleaning box during the cleaning process.

[0022] In summary, the present application includes at least one of the following beneficial effects:

[0023] 1. In this application, during concrete production, the discharge of the storage box can be automatically stopped by the sensor, thereby completing the batching of concrete. By using an automated monitoring and control system, errors caused by human factors, such as fatigue, distraction or misjudgment, can be reduced, thereby improving the accuracy and reliability of the system. At the same time, the staff can spend more time and energy on other more important work tasks, thereby improving overall work efficiency.

[0024] 2. In the present application, when the transmission belt needs to be cleaned, first push the handle so that the cleaning box is located under the transmission belt, then start the electric push rod to move the movable plate upward, and the movement of the movable plate drives the scraper to move upward, so that the scraper contacts the transmission belt. When impurities on the transmission belt touch the scraper, the impurities are scraped off and fall into the inside of the cleaning box, thereby reducing the inconvenience of manual cleaning and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the production device in this application;

[0026] Figure 2 It is a schematic diagram of the cross-sectional structure of the production device in this application;

[0027] Figure 3 It is a schematic diagram of the three-dimensional structure of the material bin in this application;

[0028] Figure 4 It is a schematic diagram of the three-dimensional structure of the material dividing plate in this application;

[0029] Figure 5 It is a schematic diagram of the three-dimensional structure of the cleaning mechanism in this application.

[0030] Description of reference numerals:

[0031] 1. Fixed block; 2. Support plate; 3. Storage box; 4. Auger; 5. Feeding pipe; 6. Connecting plate; 7. Distribution bin; 8. Distribution plate; 9. Rotating motor; 10. Bevel gear; 11. Bevel gear ring; 12. Horizontal plate; 13. Slider; 14. Slide; 15. Vertical rod; 16. Connecting rod; 17. Cleaning box; 18. Empty slot; 19. Electric push rod; 20. Moving plate; 21. Scraper; 22. Fixed plate; 23. Vertical plate; 24. Positioning block; 25. Bolt; 26. Sensor; 27. Transmission belt; 28. Control panel. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-5 This application is described in further detail.

[0033] The embodiment of the present application discloses a concrete production device with an automatic material control function.

[0034] Reference Figure 1 , Figure 2 and Figure 3 A concrete production device with automatic material control function comprises a fixed block 1, support plates 2 are fixedly connected to both sides of the bottom of the fixed block 1, a plurality of storage boxes 3 are fixedly connected inside the fixed block 1, a solenoid valve is arranged at the bottom discharge end of the storage box 3, a transmission belt 27 is fixedly connected inside the fixed block 1, an auger 4 is fixedly connected inside the support plate 2 located below one side of the transmission belt 27, a feed pipe 5 is fixedly connected to the output end of the auger 4, a connecting plate 6 is fixedly connected to one side of the support plate 2, a material distribution bin 7 is fixedly connected to the end of the connecting plate 6 away from the support plate 2, a plurality of material distribution plates 8 are fixedly connected inside the material distribution bin 7, a sensor 26 is fixedly connected to the inner wall of the material distribution plate 8, a rotating mechanism is arranged on the top of the connecting plate 6, a cleaning mechanism is arranged below the transmission belt 27, a control panel 28 is fixedly connected to one side of the support plate 2, and the control panel 28 is electrically connected to the solenoid valve and the sensor 26 respectively.

[0035] When producing concrete, the raw materials are first discharged from the storage, so that the raw materials fall on the transmission belt 27, and the transmission belt 27 drives the raw materials into the auger 4. Then the auger 4 discharges the raw materials into the discharge pipe. Under the action of gravity, the raw materials are discharged from the discharge pipe and transferred to the distribution bin 7 for storage. Each raw material can be separated by the distribution plate 8. When the raw materials inside the distribution bin 7 are increasing, the internal raw materials can be sensed by the sensor 26. The sensor 26 is set as a pressure sensor. When the material contacts the sensor 26, the sensor 26 will feel the corresponding force or pressure change, so as to feedback the height information of the material in real time. When the specified value is reached, the sensor 26 sends a signal to the control panel 28, and the control panel 28 stops. The solenoid valve discharges the material, and then the remaining material on the conveyor belt continues to be transported, thereby completing the batching of the concrete, and then the position of the sensor 26 on the distribution plate 8 is lowered one by one in sequence, thereby controlling the amount of material discharged from the storage box 3 to the transmission belt 27, thereby reducing the risk of overflow. By using an automated monitoring and control system, errors caused by human factors, such as fatigue, distraction or misjudgment, can be reduced, thereby improving the accuracy and reliability of the system. At the same time, the staff can spend more time and energy on other more important work tasks, thereby improving overall work efficiency. The rotating mechanism can drive the discharge pipe 5 to move, thereby placing different raw materials in different distribution bins 7, and the transmission belt 27 can be cleaned by the cleaning mechanism.

[0036] Reference Figure 3 and Figure 4 The rotating mechanism includes a bevel gear ring 11 rotatably arranged on the outer surface of the material distribution bin 7, a vertical rod 15 is fixedly connected to the top of the bevel gear ring 11, a connecting rod 16 is fixedly connected to one side of the vertical rod 15, and one end of the connecting rod 16 away from the vertical rod 15 is fixedly connected to the discharge pipe 5.

[0037] The top of the connecting plate 6 is fixedly connected with a rotating motor 9 , the control panel 28 is electrically connected with the rotating motor 9 , the output end of the rotating motor 9 is fixedly connected with a bevel gear 10 , and the bevel gear 10 is meshed with a bevel gear ring 11 .

[0038] In addition, a plurality of transverse plates 12 are fixedly connected to the outer surface of the material distribution bin 7 , a slider 13 is fixedly connected to one side of the transverse plate 12 , a slide groove 14 is provided on the outer surface of the bevel gear ring 11 , and the slider 13 is slidably connected to the slide groove 14 .

[0039] When it is necessary to put the raw materials into different distribution bins 7, the bevel gear 10 is driven to rotate by the rotating motor 9. After the bevel gear 10 rotates, the bevel gear ring 11 will rotate on the outer surface of the distribution bin 7. After the bevel gear ring 11 rotates, it will drive the vertical rod 15 to move, and then it is fixedly connected to the vertical rod 15 through the connecting rod 16, so that the connecting rod 16 moves accordingly, and is fixedly connected to the discharge pipe 5 through the connecting rod 16. The material of the discharge pipe 5 is set to be flexible, so that the discharge pipe 5 moves accordingly, so that the discharge port of the discharge pipe 5 is aligned with different places, ensuring that the raw materials are accurately delivered to the target position. When the bevel gear ring 11 rotates, it is slidably connected with the slide groove 14 through the slider 13. The slider 13 and the slide groove 14 provide guidance and stabilization for the bevel gear ring 11, making the bevel gear ring 11 more stable when rotating.

[0040] Reference Figure 1 , Figure 2 and Figure 5 The cleaning mechanism includes a cleaning box 17 arranged at the bottom of the transmission belt 27, rollers are installed at the four corners of the bottom of the cleaning box 17, a handle is fixedly connected to one side of the cleaning box 17, an empty slot 18 is opened on one side of the interior of the cleaning box 17, an electric push rod 19 is arranged inside the empty slot 18, the bottom of the electric push rod 19 is fixedly connected to the inner bottom wall of the empty slot 18, a moving plate 20 is fixedly connected to the top of the electric push rod 19, a scraper 21 is fixedly connected to the top of the moving plate 20, and the top of the scraper 21 conflicts with the bottom of the transmission belt 27.

[0041] In addition, the scraper 21 is provided in an inclined state.

[0042] In addition, a fixed plate 22 is fixedly connected to one side of the fixed block 1, a vertical plate 23 is fixedly connected to the bottom of the fixed plate 22, two positioning blocks 24 are fixedly connected to one side of the vertical plate 23, and one end of the positioning block 24 away from the vertical plate 23 passes through the cleaning box 17, and the positioning block 24 and the cleaning box 17 are slidably arranged.

[0043] In addition, a threaded hole is formed inside the positioning block 24 , and a bolt 25 is threadedly connected inside the threaded hole.

[0044] When the transmission belt 27 needs to be cleaned, the handle is first pushed so that the cleaning box 17 is located below the transmission belt 27, and then the electric push rod 19 is started to move the movable plate 20 upward. The movement of the movable plate 20 drives the scraper 21 to move upward, so that the scraper 21 contacts the transmission belt 27. When impurities on the transmission belt 27 touch the scraper 21, the impurities are scraped off and fall into the inside of the cleaning box 17, thereby reducing the inconvenience of manual cleaning and improving work efficiency. At the same time, the use of the cleaning mechanism can implement regular or temporary cleaning operations during the production process, reduce downtime, and ensure the continuity of production. The top of the scraper 21 is set It is inclined, thereby reducing the risk of impurities and raw materials falling into the empty groove 18. At the same time, the inclined design can reduce the excessive friction between the scraper 21 and the surface of the transmission belt 27, reducing the risk of wear and damage to the transmission belt 27. When the cleaning box 17 moves below the transmission belt 27, the positioning block 24 will enter the interior of the cleaning box 17. The positioning block 24 can be used to activate the guiding effect, so that the cleaning box 17 can be placed in the correct position. After the cleaning box 17 is placed, the positioning block 24 can be fixed to the inside of the cleaning box 17 by the bolt 25, reducing the risk of displacement of the cleaning box 17 during the cleaning process.

[0045] Working principle: When producing concrete, firstly, the raw materials are discharged from the storage, so that the raw materials fall on the transmission belt 27, and then the transmission belt 27 drives the raw materials into the auger 4, and then the auger 4 discharges the raw materials into the discharge pipe, and under the action of gravity, the raw materials are discharged from the discharge pipe and transferred to the distribution bin 7 for storage. Each raw material can be separated by the distribution plate 8. When the raw materials inside the distribution bin 7 are increasing, the internal raw materials can be sensed by the sensor 26. The sensor 26 is set as a pressure sensor. When the material contacts the sensor 26, the sensor 26 will feel the corresponding force or pressure change, so as to feedback the height information of the material in real time. When the specified value is reached, the sensor 26 sends a signal to the control panel 28, and the control panel 28 stops the solenoid valve from discharging the material, and then continues to transport the residual material on the conveyor belt, so as to complete the batching of the concrete;

[0046] The rotating motor 9 drives the bevel gear 10 to rotate. After the bevel gear 10 rotates, the bevel gear ring 11 will rotate on the outer surface of the material distribution bin 7. After the bevel gear ring 11 rotates, it will drive the vertical rod 15 to move, and then it is fixedly connected to the vertical rod 15 through the connecting rod 16, so that the connecting rod 16 moves accordingly, and is fixedly connected to the discharge pipe 5 through the connecting rod 16. The material of the discharge pipe 5 is set to be flexible, so that the discharge pipe 5 moves accordingly, so that the discharge port of the discharge pipe 5 is aligned with different places, ensuring that the raw materials are accurately delivered to the target position;

[0047] First, push the handle so that the cleaning box 17 is located under the transmission belt 27, and then start the electric push rod 19 to move the movable plate 20 upward. The movement of the movable plate 20 drives the scraper 21 to move upward, so that the scraper 21 contacts the transmission belt 27. When the impurities on the transmission belt 27 touch the scraper 21, the impurities are scraped off and fall into the inside of the cleaning box 17, thereby completing the collection of the impurities.

Claims

1. A concrete production device with automatic material control function, comprising a fixed block (1), characterized in that: The bottom sides of the fixed block (1) are fixedly connected to support plates (2), the interior of the fixed block (1) is fixedly connected to a plurality of material storage boxes (3), a solenoid valve is provided at the bottom discharge end of the material storage box (3), the interior of the fixed block (1) is fixedly connected to a transmission belt (27), the interior of the support plate (2) located below the transmission belt (27) is fixedly connected to an auger (4), the bottom of the auger (4) is fixedly connected to a feed pipe (5), one side of the support plate (2) is fixedly connected to a connecting plate (6), and the One end of the connecting plate (6) away from the supporting plate (2) is fixedly connected to a material distribution bin (7), a plurality of material distribution plates (8) are fixedly connected inside the material distribution bin (7), the inner wall of the material distribution plate (8) is fixedly connected to a sensor (26), a rotating mechanism is arranged on the top of the connecting plate (6), a cleaning mechanism is arranged below the transmission belt (27), and a control panel (28) is fixedly connected to one side of the supporting plate (2), and the control panel (28) is electrically connected to the solenoid valve and the sensor (26), respectively.

2. A concrete production device with automatic material control function according to claim 1, characterized in that: The rotating mechanism comprises a conical gear ring (11) rotatably arranged on the outer surface of the material distribution bin (7), the top of the conical gear ring (11) is fixedly connected to a vertical rod (15), one side of the vertical rod (15) is fixedly connected to a connecting rod (16), and one end of the connecting rod (16) away from the vertical rod (15) is fixedly connected to a discharge pipe (5).

3. The concrete production device with automatic material control function according to claim 1 is characterized in that: A rotating motor (9) is fixedly connected to the top of the connecting plate (6), the control panel (28) is electrically connected to the rotating motor (9), an output end of the rotating motor (9) is fixedly connected to a bevel gear (10), and the bevel gear (10) is meshingly connected to a bevel gear ring (11).

4. The concrete production device with automatic material control function according to claim 2 is characterized in that: A plurality of transverse plates (12) are fixedly connected to the outer surface of the material distribution bin (7), a sliding block (13) is fixedly connected to one side of the transverse plate (12), a sliding groove (14) is provided on the outer surface of the bevel gear ring (11), and the sliding block (13) is slidably connected to the sliding groove (14).

5. The concrete production device with automatic material control function according to claim 1, characterized in that: The cleaning mechanism comprises a cleaning box (17) arranged at the bottom of the transmission belt (27), rollers being installed at the four corners of the bottom of the cleaning box (17), a handle being fixedly connected to one side of the cleaning box (17), a hollow groove (18) being opened at one side of the interior of the cleaning box (17), an electric push rod (19) being arranged inside the hollow groove (18), the bottom of the electric push rod (19) being fixedly connected to the inner bottom wall of the hollow groove (18), the top of the electric push rod (19) being fixedly connected to a moving plate (20), the top of the moving plate (20) being fixedly connected to a scraper (21), the top of the scraper (21) being in contact with the bottom of the transmission belt (27).

6. The concrete production device with automatic material control function according to claim 5, characterized in that: The scraper (21) is arranged in an inclined shape.

7. The concrete production device with automatic material control function according to claim 5, characterized in that: A fixing plate (22) is fixedly connected to one side of the fixing block (1), a vertical plate (23) is fixedly connected to the bottom of the fixing plate (22), two positioning blocks (24) are fixedly connected to one side of the vertical plate (23), one end of the positioning block (24) away from the vertical plate (23) passes through the cleaning box (17), and the positioning block (24) and the cleaning box (17) are slidably arranged.

8. The concrete production device with automatic material control function according to claim 7, characterized in that: A threaded hole is provided inside the positioning block (24), and a bolt (25) is threadedly connected inside the threaded hole.

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