A precisely proportioned mortar mixing device

Abstract

The utility model relates to the construction technical field especially, more particularly to a mortar mixing device of accurate proportioning, including mixed box, still including support frame and proportioning component, the bottom fixed connection of mixed box has control valve, the bottom fixed connection of mixed box has support column, the outside fixed connection of mixed box has controlling means, the utility model discloses a drive rotating disc no.

Description

Technical Field

[0001] This utility model relates to the field of construction technology, and in particular to a mortar mixing device with precise proportioning. Background Technology

[0002] Mortar is a binding material used in bricklaying in construction. It is made by mixing sand and binders (cement, lime plaster, clay, etc.) with water in a certain proportion. After the mortar is mixed, water needs to be added and stirred to make it bind. Therefore, a mortar mixing device with precise proportions is needed after the mortar is mixed and removed.

[0003] According to the description in the patent application (authorization announcement number: CN 217670186 U) of a mortar mixing device, "This utility model discloses a mortar mixing device, belonging to the field of mixing devices. The mortar mixing device includes a mixing tank, an mounting frame installed at the upper end of the mixing tank, a mounting base installed at the upper end of the mounting frame, a servo motor installed on the inner wall of the mounting base, and a drive shaft connected to the output end of the servo motor via a coupling. The drive shaft passes through the mounting frame to the inner cavity of the mixing tank. A sealing plate is installed on the side wall of the drive shaft, and a threaded cylinder is threadedly connected to the sealing plate. A cleaning plate is fitted inside the threaded cylinder, and a threaded cap is threadedly connected to the upper end of the threaded cylinder. An arc-shaped mixing rod is installed on the side wall of the drive shaft extending into the inner cavity of the mixing tank. A feed pipe is installed at the upper end of the mixing tank. This facilitates thorough mixing of the mortar and scraping of the inner wall of the mixing tank, thereby facilitating the removal of mortar adhering to the inner wall of the mixing tank and the easy removal of the cleaning plate. Furthermore, the device has a simple structure and is easy to use."

[0004] Regarding the above description, the applicant believes the following problems exist: the mortar raw materials are poured into the mixing tank through the feed pipe, and then the servo motor is started. The motor drives the arc-shaped stirring rod through the transmission shaft to stir the mortar in the tank. Since the device is a unidirectional stirring device, it may not be able to fully mix the mortar, so more time is needed to achieve a uniform mixing effect. In addition, manual feeding requires climbing to a high place, which poses a risk of falling and threatens the safety of the operators. Utility Model Content

[0005] To overcome the problem that the device's unidirectional mixing makes it impossible to fully mix the mortar, manual material loading requires climbing to a high place, which poses a risk of falling and threatens the safety of operators.

[0006] The technical solution of this utility model is as follows: a mortar mixing device with precise proportioning, including a mixing box; it also includes a support frame and a proportioning component. A control valve is fixedly connected to the bottom of the mixing box, a support column is fixedly connected to the bottom of the mixing box, a control device is fixedly connected to the outside of the mixing box, a support frame is fixedly connected to the top of the mixing box, a motor is fixedly connected to the outside of the support frame, a rotating disk is fixedly connected to the output end of the motor, a connecting rod is fixedly connected to the bottom of the rotating disk, a sliding sleeve is fixedly connected to the top of the inside of the mixing box, a cylindrical cam sleeve is fixedly connected to the inside of the sliding sleeve, a sliding sleeve is slidably connected to the outside of the connecting rod, a connecting sleeve rod is fixedly connected to the outside of the sliding sleeve, a mixing plate is fixedly connected to the outside of the connecting sleeve rod, a connecting belt is driven to the outside of the rotating disk, a protrusion is fixedly connected to the outside of the sliding sleeve, a feeding component is provided outside the mixing box, and a proportioning component is provided outside the feeding component.

[0007] Preferably, the feeding assembly includes a feeding pipe, a second brake disc is rotatably connected inside the feeding pipe, a spiral blade is fixed at the bottom of the second brake disc, a mounting box is fixedly connected to the outside of the feeding pipe, a second motor is fixedly connected to the outside of the mounting box, a first crushing roller is fixedly connected to the output end of the second motor, a first gear is fixedly connected to the outside of the first crushing roller, a second gear meshes with the first gear, a second crushing roller is fixedly connected to the outside of the second gear, and an insert plate is slidably connected inside the mounting box.

[0008] Preferably, the cylindrical cam sleeve has a groove, and the protrusion is connected to the inside of the cylindrical cam sleeve through the groove.

[0009] Preferably, the connecting sleeve has a through hole, and the connecting sleeve is slidably connected to the outside of the sliding sleeve through the through hole.

[0010] Preferably, the mixing chamber has a second through hole, and the rotating disk is rotatably connected to the inside of the mixing chamber through the second through hole.

[0011] Preferably, the proportioning component includes a proportioning box, which is fixedly connected to the top of the mounting box. A motor is fixedly connected to the outside of the proportioning box, and a screw is fixedly connected to the output end of the motor. A sliding box is threadedly connected to the outside of the screw, and a limit rod is fixedly connected to the outside of the proportioning box.

[0012] Preferably, the sliding box has a through hole three, which is slidably connected to the outside of the limiting rod.

[0013] The beneficial effects of this utility model are as follows: The rotating disk is driven by motor one, which in turn drives the connecting belt to rotate outside the feeding pipe. The spiral blades inside the feeding pipe rotate in brake disk two, sending the pre-mixed mortar raw materials into the mixing box. At the same time, the rotating disk one drives the connecting rod at the bottom, which drives the connecting sleeve rod outside the sliding sleeve to rotate outside the sliding sleeve. The rotation of the connecting rod causes the sliding sleeve and the protrusion to move up and down under the action of the groove of the cylindrical cam sleeve, thereby driving the connecting sleeve rod and the mixing plate to move up and down synchronously. This not only promotes the uniform and rapid mixing of mortar raw materials, but also simplifies the feeding operation and effectively reduces the fatigue of operators. Attached Figure Description

[0014] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model.

[0015] Figure 2 The diagram shown is a structural schematic of the rapid mixing and feeding component of this utility model;

[0016] Figure 3 The diagram shown is a schematic representation of the stirring structure of the rapid mixing and feeding component of this utility model.

[0017] Figure 4 The diagram shown is a schematic representation of the drive structure of the rapid mixing and feeding component of this utility model.

[0018] Figure 5 The diagram shown is a schematic representation of the internal structure of the rapid mixing and feeding component of this utility model.

[0019] Figure 6 The diagram shown is a schematic representation of the feeding structure of the rapid mixing and feeding component of this utility model.

[0020] Figure 7 The diagram shown is a schematic diagram of the proportioning components of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Mixing box; 21. Support frame; 22. Motor 1; 23. Rotating disk 1; 24. Connecting rod; 25. Sliding sleeve; 26. Protrusion; 27. Sliding sleeve; 28. Cylindrical cam sleeve; 29. ​​Connecting sleeve rod; 210. Stirring plate; 211. Connecting belt; 212. Brake disc 2; 213. Feeding pipe; 214. Spiral blade; 215. Mounting box; 216. Motor 2; 217. Crushing roller 1; 218. Gear 1; 219. Gear 2; 220. Crushing roller 2; 221. Insert plate; 31. Proportioning box; 32. Motor 3; 33. Screw; 34. Sliding box; 35. Limiting rod; 4. Control valve; 5. Support column; 6. Control device. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-7 This utility model provides an embodiment of a mortar mixing device for precise proportioning, comprising a mixing tank 1; and further comprising a support frame 21 and a proportioning component. A control valve 4 is fixedly connected to the bottom of the mixing tank 1, a support column 5 is fixedly connected to the bottom of the mixing tank 1, a control device 6 is fixedly connected to the outside of the mixing tank 1, the support frame 21 is fixedly connected to the top of the mixing tank 1, a motor 22 is fixedly connected to the outside of the support frame 21, a rotating disk 23 is fixedly connected to the output end of the motor 22, a connecting rod 24 is fixedly connected to the bottom of the rotating disk 23, a sliding sleeve 27 is fixedly connected to the top of the inside of the mixing tank 1, a cylindrical cam sleeve 28 is fixedly connected to the inside of the sliding sleeve 27, and a sliding sleeve 25 is slidably connected to the outside of the connecting rod 24. The external fixed connection is a connecting sleeve rod 29, and the external fixed connection of the connecting sleeve rod 29 is a stirring plate 210. The external transmission connection of the rotating disk 23 is a connecting belt 211, and the external fixed connection of the sliding sleeve 25 is a protrusion 26. The external of the mixing box 1 is provided with a feeding component, and the external of the feeding component is provided with a proportioning component. The rotating disk 23 is driven to rotate by the motor 22, which causes the rotating disk 23 to drive the bottom connecting rod 24 to rotate. At this time, the connecting rod 24 will drive the connecting sleeve rod 29 outside the sliding sleeve 25 to rotate outside the sliding sleeve 27. Due to the rotation of the connecting rod 24, the protrusion 26 will be affected by the groove of the cylindrical cam sleeve 28 while the sliding sleeve 25 is rotating, so that the protrusion 26 drives the sliding sleeve 25 to move up and down outside the connecting rod 24. At this time, the connecting sleeve 29 will also move up and down with the sliding sleeve 25. At this time, the connecting sleeve 29 drives the stirring plate 210 to rotate and move up and down at the same time. The feeding assembly includes a feeding pipe 213. The feeding pipe 213 is rotatably connected to a brake disc 212. The bottom of the brake disc 212 is fixed with a spiral blade 214. The feeding pipe 213 is fixedly connected to an installation box 215. The installation box 215 is fixedly connected to a motor 216. The output end of the motor 216 is fixedly connected to a crushing roller 217. The crushing roller 217 is fixedly connected to a gear 218. The gear 218 is meshed with a gear 219. The gear 219 is fixedly connected to a crushing roller 220. The installation box 215 is slidably connected to an insert plate 221. The installation box 215 facilitates the installation of foundations for other components.

[0024] Please see Figure 2-6In this embodiment, a first groove is provided on the cylindrical cam sleeve 28, and the protrusion 26 is connected to the inside of the cylindrical cam sleeve 28 through the first groove. Due to the provision of the cylindrical cam sleeve 28, it is beneficial for the protrusion 26 to drive the sliding sleeve 25 to move up and down reciprocally inside the cylindrical cam sleeve 28. A first through hole is provided on the connecting sleeve rod 29, and the connecting sleeve rod 29 is slidably connected to the outside of the sliding sleeve 27 through the first through hole. Due to the provision of the connecting sleeve rod 29, it is beneficial to provide an installation base for other components. A second through hole is provided on the mixing box 1, and a first rotating disk 23 is rotatably connected to the inside of the mixing box 1 through the second through hole. Due to the provision of the mixing box 1, it is beneficial to provide a mixing container for the mixed mortar.

[0025] Please see Figure 7 In this embodiment, the proportioning component includes a proportioning box 31, which is fixedly connected to the top of the mounting box 215. A motor 32 is fixedly connected to the outside of the proportioning box 31, and a screw 33 is fixedly connected to the output end of the motor 32. A sliding box 34 is threadedly connected to the outside of the screw 33, and a limit rod 35 is fixedly connected to the outside of the proportioning box 31. The screw 33 facilitates the sliding of the sliding box 34 to the outside of the limit rod 35. A through hole 3 is provided on the sliding box 34, which is slidably connected to the outside of the limit rod 35. The sliding box 34 facilitates the adjustment of the capacity of the proportioning box 31.

[0026] During operation, the capacity of the mortar mixing material in the mixing tank 31 is adjusted as needed. The motor 32 drives the sliding box 34 outside the screw 33 to slide outside the mixing tank 31, thus adjusting the capacity. A fixed amount of mortar material is then added into the mixing tank 31. Next, the insert plate 221 is pulled out from inside the mounting box 215, allowing the mortar material to fall into the mounting box 215. At this time, the motor 216 drives the gear 218 outside the crushing roller 217 to rotate, causing the gear 218 to drive the external crushing roller 220 to rotate simultaneously with the crushing roller 217, thus crushing any lumps in the falling mortar material. Subsequently, motor 22 drives rotating disk 23 to rotate, which in turn drives connecting belt 211 to rotate outside of feeding pipe 213. This causes feeding pipe 213 to drive spiral blades 214 to rotate inside brake disc 212, thereby bringing the proportioned mortar raw materials into the mixing box 1. At this time, rotating disk 23 drives connecting rod 24 at the bottom to rotate. Connecting rod 24 then drives connecting sleeve rod 29 outside sliding sleeve 25 to rotate outside sliding sleeve 27. Due to the rotation of connecting rod 24, while sliding sleeve 25 rotates, protrusion 26 is affected by the groove of cylindrical cam sleeve 28, causing protrusion 26 to drive sliding sleeve 25 to move up and down outside connecting rod 24. At this time, connecting sleeve rod 29 also moves up and down with sliding sleeve 25. Simultaneously, connecting sleeve rod 29 drives mixing plate 210 to rotate and move up and down, thereby mixing mortar raw materials.

[0027] Through the above steps, the motor 22 drives the rotating disk 23, which in turn drives the connecting belt 211 to rotate outside the feeding pipe 213. The spiral blades 214 inside the feeding pipe 213 rotate in the brake disc 212, feeding the pre-mixed mortar raw materials into the mixing box 1. At the same time, the rotating disk 23 drives the connecting rod 24 at the bottom. The connecting rod 24 drives the connecting sleeve rod 29 outside the sliding sleeve 25 to rotate outside the sliding sleeve 27. The rotation of the connecting rod 24 causes the sliding sleeve 25 and the protrusion 26 to move up and down under the action of the groove of the cylindrical cam sleeve 28, which in turn drives the connecting sleeve rod 29 and the mixing plate 210 to move up and down synchronously. This not only promotes the uniform and rapid mixing of the mortar raw materials, but also simplifies the feeding operation and effectively reduces the fatigue of the operators.

Claims

1. A precisely proportioned mortar mixing device, comprising a mixing box (1); characterized in that: It also includes a support frame (21) and a proportioning component. A control valve (4) is fixedly connected to the bottom of the mixing tank (1). A support column (5) is fixedly connected to the bottom of the mixing tank (1). A control device (6) is fixedly connected to the outside of the mixing tank (1). A support frame (21) is fixedly connected to the top of the mixing tank (1). A motor (22) is fixedly connected to the outside of the support frame (21). A rotating disk (23) is fixedly connected to the output end of the motor (22). A connecting rod (24) is fixedly connected to the bottom of the rotating disk (23). The top of the mixing tank (1) is... A sliding sleeve (27) is fixedly connected. A cylindrical cam sleeve (28) is fixedly connected inside the sliding sleeve (27). A sliding sleeve (25) is slidably connected to the outside of the connecting rod (24). A connecting sleeve rod (29) is fixedly connected to the outside of the sliding sleeve (25). A stirring plate (210) is fixedly connected to the outside of the connecting sleeve rod (29). A connecting belt (211) is connected to the outside of the rotating disk (23). A protrusion (26) is fixedly connected to the outside of the sliding sleeve (25). A feeding component is provided on the outside of the mixing box (1). A proportioning component is provided on the outside of the feeding component.

2. The precisely proportioned mortar mixing device according to claim 1, characterized in that: The feeding assembly includes a feeding pipe (213), a brake disc two (212) is rotatably connected inside the feeding pipe (213), a spiral blade (214) is fixed at the bottom of the brake disc two (212), a mounting box (215) is fixedly connected to the outside of the feeding pipe (213), a motor two (216) is fixedly connected to the outside of the mounting box (215), a crushing roller one (217) is fixedly connected to the output end of the motor two (216), a gear one (218) is fixedly connected to the outside of the crushing roller one (217), a gear two (219) meshes with the outside of the gear one (218), a crushing roller two (220) is fixedly connected to the outside of the gear two (219), and a slide plate (221) is slidably connected inside the mounting box (215).

3. The precisely proportioned mortar mixing device of claim 1, wherein: A groove is provided on the cylindrical cam sleeve (28), and the protrusion (26) is connected to the inside of the cylindrical cam sleeve (28) through the groove.

4. The precisely proportioned mortar mixing device of claim 1, wherein: The connecting sleeve (29) has a through hole, and the connecting sleeve (29) is slidably connected to the outside of the sliding sleeve (27) through the through hole.

5. The precisely proportioned mortar mixing device of claim 1, wherein: A second through hole is provided on the mixing box (1), and a rotating disk (23) is rotatably connected to the inside of the mixing box (1) through the second through hole.

6. The precisely proportioned mortar mixing device of claim 1, wherein: The proportioning assembly includes a proportioning box (31), which is fixedly connected to the top of the mounting box (215). A motor (32) is fixedly connected to the outside of the proportioning box (31). A screw (33) is fixedly connected to the output end of the motor (32). A sliding box (34) is threadedly connected to the outside of the screw (33). A limit rod (35) is fixedly connected to the outside of the proportioning box (31).

7. The mortar mixing device for precise proportioning according to claim 1, characterized in that: The sliding box (34) has a through hole three, which is slidably connected to the outside of the limiting rod (35).

Images