Filling equipment for cement production

Abstract

The utility model discloses filling equipment for cement production, which comprises a bottom plate, a reinforcing frame body fixedly connected to the bottom plate, a mixing box body fixedly connected to the reinforcing frame body, a discharging pipe fixedly connected to the mixing box body, a feeding box fixedly connected to the mixing box body, and a fourth fixing frame fixedly connected to the mixing box body. A second driving motor is fixedly installed on the fourth fixing frame, a rotating shaft is rotationally connected to the mixing box body and connected with an output shaft of the second driving motor, a stirrer is installed on the rotating shaft, and an electric valve is installed on a discharging pipe of the mixing box body. According to the cement filling device, the second driving motor is controlled to drive the rotating shaft and the stirrer to rotate for a certain time and then stop promoting, so that the stirrer stirs and mixes cement, the cement is prevented from caking together, meanwhile, the cement is promoted to be uniformly mixed together, and the cement filling efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of cement production technology, and in particular relates to a filling equipment for cement production. Background Technology

[0002] During cement processing, precise quantitative filling of cement is required. Cement overflowing from the filling container or having too little cement in the container during filling can affect production quality.

[0003] Utility model patent CN221820301U discloses a cement production filling device, including a main body, a feeding pipe at the bottom of the main body, a stepper motor at the top of the main body, an auger at the bottom of the stepper motor, dust collection mechanisms symmetrically arranged on both sides of the stepper motor, an input port at the front of the dust collection mechanism, a retaining ring on the outside of the main body, a support plate at the bottom of the retaining ring, a base plate on the opposite sides of the support plate, and a clamping mechanism at the top of the base plate. This device has poor clamping effect on cement bags; when the weight of the cement increases, the cement bag may break free from the fixing block. Furthermore, no mixing is performed before filling, making the cement prone to clumping. After filling, the cement bag has a short transport distance, and cement powder is easily absorbed by the human body, thus causing harm. Therefore, this invention proposes a cement production filling device. Utility Model Content

[0004] The purpose of this utility model is to provide a filling device for cement production to solve the problems mentioned in the background art.

[0005] A cement production filling device includes a base plate, a controller mounted on the base plate, a first reinforcing slide rod fixedly connected to the base plate, a second reinforcing slide rod fixedly connected to the base plate, a first fixed frame fixedly connected to the base plate, a first drive motor fixedly mounted on the first fixed frame, a lead screw rotatably connected to the second reinforcing slide rod, the lead screw being connected to the output shaft of the first drive motor, a distance sensor mounted on the base plate, a movable platform slidably connected to the first reinforcing slide rod, the movable platform being threadedly connected to the lead screw, multiple wheels mounted on the bottom of the movable platform, a feeding box fixedly connected to the movable platform, a weight sensor mounted on the feeding box, two second fixed frames fixedly connected to the movable platform, electric push rods fixedly mounted on the second fixed frames, a first connecting rod connected to the top of the telescopic rod of the electric push rod, and a fixed... A third fixed frame is fixedly connected, and a double-rod cylinder is fixedly installed on the third fixed frame. A second connecting rod is connected to the telescopic rod of the double-rod cylinder, and a clamping plate is connected to the second connecting rod. A reinforcing frame is fixedly connected to the base plate, and a mixing chamber is fixedly connected to the reinforcing frame. A discharge pipe is fixedly connected to the mixing chamber, and a feeding box is fixedly connected to the mixing chamber. A fourth fixed frame is fixedly connected to the mixing chamber, and a second drive motor is fixedly installed on the fourth fixed frame. A rotating shaft is rotatably connected to the mixing chamber and connected to the output shaft of the second drive motor. An agitator is installed on the rotating shaft. An electric valve is installed on the discharge pipe of the mixing chamber. A dust collection box is fixedly connected to the base plate, and a dust collection assembly is fixedly installed on the dust collection box. A fixed rod is fixedly connected to the dust collection box, and a dust collection hood is connected to the fixed rod. The dust collection hood is connected to the dust collection assembly.

[0006] Furthermore, the controller is equipped with a mixing button and a start button.

[0007] Furthermore, anti-slip pads are provided on the clamping plate.

[0008] Furthermore, the vacuuming assembly includes a fan and a connecting pipe, which is connected to the vacuum hood.

[0009] The beneficial effects of this utility model are:

[0010] 1. This utility model involves placing a cement bag over the feeding box, controlling an electric push rod to lower the first connecting rod, the third fixing frame, the double-rod cylinder, the second connecting rod, and the clamping plate to a specified height, and then controlling the double-rod cylinder to move the second connecting rod and the clamping plate inward. The clamping plate clamps the cement bag, making the cement bag fit snugly against the feeding box, preventing the cement from swinging during filling and thus causing the cement to fail to fill and spill into the feeding box.

[0011] 2. This utility model controls the second drive motor to drive the rotating shaft and the agitator to rotate for a certain period of time and then stop, so that the agitator can stir and mix the cement, prevent the cement from clumping together, and promote the cement to be mixed evenly, thereby improving the efficiency of cement filling.

[0012] 3. This utility model achieves automatic cement transportation through the cooperation of the first drive motor, lead screw, distance sensor, moving platform, wheels, feeding box and weight sensor, thereby preventing people from inhaling cement dust into their bodies during the cement handling process and reducing harm to their health. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the cement production filling equipment of this utility model;

[0014] Figure 2 This is a first side view of the three-dimensional structure of the base plate;

[0015] Figure 3 This is a cross-sectional three-dimensional structural diagram of the feeding box;

[0016] Figure 4 A side view of the three-dimensional structure of the mobile platform;

[0017] Figure 5 This is a cross-sectional three-dimensional structural diagram of the hybrid box.

[0018] Figure 6 This is a schematic diagram of the second side view of the three-dimensional structure of the base plate;

[0019] Figure 7 This is a side view of the three-dimensional structure of the vacuum cleaner box.

[0020] In the diagram, 1-base plate, 2-controller, 3-first reinforcing slide bar, 4-second reinforcing slide bar, 5-first fixed frame, 6-first drive motor, 7-lead screw, 8-distance sensor, 9-moving platform, 10-wheel, 11-feeding box, 12-weight sensor, 13-second fixed frame, 14-electric push rod, 15-first connecting rod, 16-third fixed frame, 17-double rod cylinder, 18-second connecting rod, 19-clamping plate, 20-reinforcing frame, 21-mixing box, 22-feeding box, 23-fourth fixed frame, 24-second drive motor, 25-rotating shaft, 26-stirrer, 27-electric valve, 28-dust collection box, 29-dust collection assembly, 30-fixed rod, 31-dust hood. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] like Figures 1 to 7The cement production filling equipment of this utility model, as shown, includes a base plate 1, a controller 2 mounted on the base plate 1, a first reinforcing slide rod 3 fixedly connected to the base plate 1, a second reinforcing slide rod 4 fixedly connected to the base plate 1, a first fixing frame 5 fixedly connected to the base plate 1, a first drive motor 6 fixedly mounted on the first fixing frame 5, a lead screw 7 rotatably connected to the second reinforcing slide rod 4, the lead screw 7 being connected to the output shaft of the first drive motor 6, a distance sensor 8 mounted on the base plate 1, and a movable [device] slidably connected to the first reinforcing slide rod 3. The platform body 9 is threadedly connected to the lead screw 7. Multiple wheels 10 are mounted on the bottom of the platform body 9. A feeding box 11 is fixedly connected to the platform body 9, and a weight sensor 12 is installed on the feeding box 11 to measure the weight of the cement in the cement bag. Two second fixed frames 13 are fixedly connected to the platform body 9, and an electric push rod 14 is fixedly mounted on each second fixed frame 13. A first connecting rod 15 is connected to the top of the telescopic rod of the electric push rod 14, and a third fixed frame 16 is fixedly connected to the first connecting rod 15. A double-rod cylinder 17 is fixedly installed on the third fixed frame 16. A second connecting rod 18 is connected to the telescopic rod of the double-rod cylinder 17. A clamping plate 19 is connected to the second connecting rod 18. The clamping plate 19 is used to clamp the cement bag. A reinforcing frame 20 is fixedly connected to the base plate 1. A mixing box 21 is fixedly connected to the reinforcing frame 20. A discharge pipe is fixedly connected to the mixing box 21. A feed box 22 is fixedly connected to the mixing box 21. A fourth fixed frame 23 is fixedly connected to the mixing box 21. A fourth fixed frame 23 is fixedly installed on the fourth fixed frame 23. There is a second drive motor 24. A rotating shaft 25 is rotatably connected to the mixing box 21. The rotating shaft 25 is connected to the output shaft of the second drive motor 24. An agitator 26 is installed on the rotating shaft 25. The agitator 26 is used to mix cement. An electric valve 27 is installed on the discharge pipe of the mixing box 21. A dust collection box 28 is fixedly connected to the bottom plate 1. A dust collection assembly 29 is fixedly installed on the dust collection box 28. A fixing rod 30 is fixedly connected to the dust collection box 28. A dust collection hood 31 is connected to the fixing rod 30. The dust collection hood 31 is connected to the dust collection assembly 29.

[0023] The controller 2 is equipped with a mixing button and a start button.

[0024] The clamping plate 19 is equipped with an anti-slip pad.

[0025] The vacuuming assembly 29 includes a fan and a connecting pipe, which is connected to the vacuum hood 31.

[0026] The working principle of this utility model is as follows: the distance sensor is equipped with a first threshold and a second threshold, and the value of the first threshold is greater than the value of the second threshold.

[0027] After the cement bag is placed on the feeding box, the electric push rod is controlled to drive the first connecting rod, the third fixing frame, the double-rod cylinder, the second connecting rod, and the clamping plate to descend to the designated height. Then, the double-rod cylinder is controlled to drive the second connecting rod and the clamping plate to move inward. The clamping plate clamps the cement bag, making the cement bag fit snugly against the feeding box, preventing the cement from swinging during filling and causing the cement to fail to fill and spill into the feeding box.

[0028] After cement is injected into the mixing chamber through the feeding box, the mixing button is pressed, which controls the second drive motor to drive the rotating shaft and agitator to rotate for a certain period of time and then stop. This allows the agitator to stir and mix the cement, preventing it from clumping together and promoting uniform mixing, thereby improving the efficiency of cement filling.

[0029] After the cement is mixed, press the start button to control the first drive motor to rotate the lead screw. The lead screw moves the moving platform, wheels, feeding box, weight sensor, and cement bag. When the distance between the moving platform and the distance sensor reaches the first preset threshold, the first drive motor stops. At this time, the feeding box and cement bag are located below the mixing chamber. Simultaneously, the dust collection component is activated, and the electric valve opens the discharge pipe channel of the mixing chamber. Cement falls into the cement bag through the discharge pipe, thus completing the cement filling process. Dust is generated when the cement falls; the dust collection component extracts this dust, allowing it to pass through the dust hood into the dust collection box, thereby reducing dust pollution. When the weight of the cement in the cement bag reaches a certain threshold, the dust collection component stops rotating the lead screw. When the amount reaches the preset threshold of the weight sensor, the electric valve is controlled to close the discharge pipe channel of the mixing box. At the same time, the first drive motor is controlled to drive the lead screw to rotate in the opposite direction. The lead screw drives the moving platform, wheels, feeding box, weight sensor and cement bag to move in the opposite direction, so that the moving platform transports cement. When the distance between the moving platform and the distance sensor reaches the second preset threshold of the distance sensor, the first drive motor and dust collection component are controlled to stop working. Then, the double rod cylinder is controlled to drive the second connecting rod and clamping plate to move outward, thereby releasing the clamping plate from fixing the cement bag. Then, the electric push rod is controlled to drive the first connecting rod, third fixing frame, double rod cylinder, second connecting rod and clamping plate to rise to the reset position. Finally, the cement bag is removed from the feeding box.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A filling device for cement production, characterized in that: The cement production filling equipment includes a base plate, a controller mounted on the base plate, a first reinforcing slide rod fixedly connected to the base plate, a second reinforcing slide rod fixedly connected to the base plate, a first fixed frame fixedly connected to the base plate, a first drive motor fixedly mounted on the first fixed frame, a lead screw rotatably connected to the second reinforcing slide rod, the lead screw being connected to the output shaft of the first drive motor, a distance sensor mounted on the base plate, a movable platform slidably connected to the first reinforcing slide rod, the movable platform being threadedly connected to the lead screw, multiple wheels mounted on the bottom of the movable platform, a feeding box fixedly connected to the movable platform, a weight sensor mounted on the feeding box, two second fixed frames fixedly connected to the movable platform, electric push rods fixedly mounted on the second fixed frames, a first connecting rod fixedly connected to the top of the telescopic rod of the electric push rod, and a fixed connection on the first connecting rod. A third fixed frame is connected, on which a double-rod cylinder is fixedly installed. A second connecting rod is connected to the telescopic rod of the double-rod cylinder, and a clamping plate is connected to the second connecting rod. A reinforcing frame is fixedly connected to the base plate, and a mixing chamber is fixedly connected to the reinforcing frame. A discharge pipe is fixedly connected to the mixing chamber, and a feeding box is fixedly connected to the mixing chamber. A fourth fixed frame is fixedly connected to the mixing chamber, on which a second drive motor is fixedly installed. A rotating shaft is rotatably connected to the mixing chamber, and the rotating shaft is connected to the output shaft of the second drive motor. An agitator is installed on the rotating shaft. An electric valve is installed on the discharge pipe of the mixing chamber. A dust collection box is fixedly connected to the base plate, on which a dust collection assembly is fixedly installed. A fixed rod is fixedly connected to the dust collection box, and a dust collection hood is connected to the fixed rod. The dust collection hood is connected to the dust collection assembly.

2. The cement production filling equipment according to claim 1, characterized in that: The controller is equipped with a mixing button and a start button.

3. The cement production filling equipment according to claim 1, characterized in that: Anti-slip pads are provided on the clamping plate.

4. The cement production filling equipment according to claim 1, characterized in that: The vacuuming assembly includes a fan and a connecting pipe, which is connected to the vacuum hood.

Images