Mixing equipment for anti-crack mortar production

Abstract

The utility model relates to mixing equipment for anti-crack mortar production, which comprises a first box body and a second box body, the second box body is arranged at the top of the first box body, the top of the second box body is fixedly connected with a driving motor, the output end of the driving motor is provided with a stirring rod, the surface of the stirring rod is fixedly connected with a stirring paddle, and the front side of the first box body is provided with a feed port. A valve is fixedly connected to the top of the discharging opening; a supporting seat is fixedly connected to the side edge of the first box body; an electric push rod is mounted in the supporting seat; a movable hole is formed in the side edge of the first box body; according to the mortar mixing device, the mortar mixing effect is improved through sufficient stirring, time is saved, the operation efficiency is improved, and residual mortar is mechanically pushed out to reduce internal deposition.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-cracking mortar production, in particular to a mixing device for anti-cracking mortar production. Background Art

[0002] Anti-cracking mortar is made of anti-cracking agents made of polymer emulsion and admixtures, cement and sand mixed with water in a certain proportion. It can meet a certain deformation and remain without cracking. It is a high-quality environmentally friendly material with high tensile strength, easy construction and resistance to freezing. It is widely used in various interior and exterior walls of buildings. The utility model patent with application number: CN202320327344.8 discloses a mixing device for producing crack-resistant mortar, including a box body, a control shell is fixedly connected to the top of the box body, the right side of the control shell is connected to the equipment shell, the rear side of the inner cavity of the equipment shell is fixedly connected to a first motor, the front side of the output end of the first motor is fixedly connected to a turntable, the front side of the turntable is fixedly connected to an adjusting rod, a push rod is arranged on the left side of the adjusting rod, the left side of the push rod extends to the inner cavity of the control shell and is fixedly connected to a movable plate, a sliding rod is fixedly connected to the top of the left side of the inner cavity of the control shell, sliding sleeves are sleeved on both sides of the surface of the sliding rod, a sealing box is fixedly connected to the bottom of the sliding sleeve, a connecting rod is fixedly connected between the two sealing boxes, a second motor is fixedly connected to the top of the inner cavity of the sealing box, and the bottom of the output end of the second motor is fixedly connected to the second motor. A stirring rod is fixedly connected, and the bottom of the stirring rod penetrates the inner cavity of the box body. A spring is fixedly connected to the left side of the inner cavity of the control shell; the left side of the top of the box body is connected to a filling pipe, and the bottom of the left side of the box body is connected to a discharge pipe, and a valve is set on the surface of the discharge pipe; a support plate is set at the bottom of the box body, and both sides of the top of the support plate are fixedly connected to the box body, and the bottom of the support plate is provided with anti-slip grooves; the top of the right side of the box body is fixedly connected to a controller, and a liquid level observation window is set on the left side of the front surface of the box body; the top and bottom of the push rod are fixedly connected to a slider, and the top and bottom of the inner cavity of the equipment shell are provided with a slide groove used in conjunction with the slider; the front side of the control shell is provided with an inspection baffle, and the top and bottom of the front side of the inspection baffle are provided with bolts, and the rear side of the bolts penetrate the inspection baffle and are threadedly connected to the control shell. After the anti-cracking mortar is mixed, the valve is opened, and the mortar is discharged from the box body through the discharge pipe. However, the bottom of the inner cavity of the box body is straight and easy to deposit mortar. It is difficult for the mortar to be completely discharged from the discharge pipe, and the operator needs to handle it again. Utility Model Content

[0003] The utility model aims to solve the problems existing in the above-mentioned prior art and provides a mixing device for producing crack-resistant mortar, which can fully stir to improve the mixing effect of the mortar, save time and improve working efficiency, and mechanically push out the remaining mortar to reduce internal deposition.

[0004] The utility model adopts a technical solution to solve its technical problems: this mixing equipment for the production of anti-cracking mortar includes a first box body and a second box body, the second box body is arranged on the top of the first box body, the top of the second box body is fixedly connected to a driving motor, a stirring rod is arranged at the output end of the driving motor, the stirring rod is also inside the first box body, a stirring paddle is fixedly connected to the surface of the stirring rod, there are multiple stirring paddles, the driving motor and the stirring rod each have two, a feeding port is arranged on the front side of the first box body, a discharging port is arranged on the side of the first box body, a valve is fixedly connected to the top of the discharging port, a support seat is fixedly connected to the side of the first box body, an electric push rod is installed inside the support seat, a movable hole is opened on the side of the first box body, a push block is arranged inside the movable hole, the push block is connected to the piston rod of the electric push rod, the push block is T-shaped, the push block is stuck on the inner side of the first box body, a rubber pad is fixedly connected to the surface of the push block, the first box body is fixedly connected to the first connecting seat, the first connecting seat A hydraulic cylinder is installed on the top of the connecting seat, and a second connecting seat is fixedly connected to the top of the hydraulic cylinder. The second connecting seat is connected to the second box body. The mortar raw materials and auxiliary materials enter the first box body from the feed port. After the equipment is turned on, the two driving motors drive the two stirring rods to rotate, and the two stirring rods respectively drive multiple stirring slurries to rotate, and the multiple stirring slurries stir the mortar raw materials. After the mortar is mixed, the two driving motors stop running, the two stirring rods and the multiple stirring slurries stop rotating, the valve opens, and the mortar is discharged from the discharge port. There is mortar deposited at the bottom of the inner cavity of the first box body, and the electric push rod is turned on. The electric push rod extends and drives the push block to move toward the discharge port. The push block pushes the deposited mortar to the discharge port. The electric push rod retracts and drives the push block to move toward the active hole. The electric push rod and the push block return to their positions. Full mixing improves the mortar mixing effect, saves time and improves work efficiency. The remaining mortar is mechanically pushed out to reduce internal deposition.

[0005] For further improvement, the rubber pad is in direct contact with the inner wall of the first box. The rubber pad is made of silicone or rubber material. The rubber pad prevents the push block from directly contacting the inner wall of the first box, providing effective protection. The rubber pad shrinks under force and effectively seals the movable hole to prevent mortar leakage during the mixing process.

[0006] To further improve, there are two electric push rods, and the two electric push rods can simultaneously extend and retract, and the two electric push rods can enhance the thrust while ensuring the straight movement of the push block to improve stability.

[0007] To further improve, there are four hydraulic cylinders, two of which are on the front side of the first box body, and the other two are on the back side of the first box body. The four hydraulic cylinders extend and contract synchronously, driving the second box body, the drive motor, the stirring rod and the stirring paddle to move up and down, thereby enhancing the stirring and mixing effect and further improving the working efficiency.

[0008] To further improve, a built-in groove is provided on the surface of the first connecting seat, and a fixing bolt is arranged inside the built-in groove. There are two fixing bolts in one built-in groove, and the two fixing bolts pass through the first connecting seat and are threadedly connected to the inside of the first box body. The second connecting seat is also provided with a built-in groove and fixing bolts, and the two fixing bolts pass through the second connecting seat and are threadedly connected to the inside of the second box body. The fixing bolts are used to facilitate the installation, removal and replacement of the hydraulic cylinder, which is simple to operate, easy to use and saves manpower.

[0009] To further improve, holes are opened inside the first connecting seat and the second connecting seat, and threaded grooves are opened on the front and back sides of the first box body and the second box body. The fixing bolts pass through the holes and are threadedly connected to the inside of the threaded grooves. The fixing bolts pass through the holes to pass through the first connecting seat and the second connecting seat, and the fixing bolts are threadedly connected to the threaded grooves to achieve connection with the first box body and the second box body.

[0010] For further improvement, a first fixed plate is fixedly connected to the inside of the second box body, and two stirring rods pass through the inside of the first fixed plate. A bearing member is fixedly connected to the inside of the first fixed plate. There are two bearing members, and the two stirring rods are respectively connected to the inside of the two bearing members. The first fixed plate provides effective support and works together with the bearing member to reduce the shaking of the two stirring rods during rotation.

[0011] For further improvement, a second fixing plate is fixedly connected to the side of the first fixing plate, there are two second fixing plates, the two second fixing plates are connected to the inside of the second box body, and the second fixing plates further reinforce the first fixing plates to further improve the overall stability.

[0012] The beneficial effects of the utility model are:

[0013] 1. Through the mortar raw materials and auxiliary materials enter the first box from the feed port, after the equipment is turned on, the two drive motors drive the two stirring rods to rotate, and the two stirring rods respectively drive multiple stirring slurries to rotate, and the multiple stirring slurries stir the mortar raw materials. After the mortar is mixed, the two drive motors stop running, the two stirring rods and the multiple stirring slurries stop rotating, the valve opens, and the mortar is discharged from the discharge port. There is mortar deposition at the bottom of the inner cavity of the first box. The electric push rod is turned on, the electric push rod extends and drives the push block to move toward the discharge port, and the push block pushes the deposited mortar to the discharge port. The electric push rod retracts and drives the push block to move toward the movable hole. The electric push rod and the push block return to their positions. The mortar is fully stirred to improve the mixing effect of the mortar, save time and improve work efficiency, and the remaining mortar is mechanically pushed out to reduce internal deposition.

[0014] 2. Through the synchronous extension and contraction of four hydraulic cylinders, the second box, drive motor, stirring rod and stirring paddle are driven to move up and down, thereby enhancing the stirring and mixing effect and further improving the working efficiency. The fixing bolts are used to facilitate the installation, removal and replacement of the hydraulic cylinders. The operation is simple and easy to use, saving manpower. The fixing bolts pass through the holes to pass through the first connecting seat and the second connecting seat. The fixing bolts are threadedly connected to the thread groove to achieve connection with the first box and the second box.

[0015] 3. The first fixed plate provides effective support and works together with the bearing to reduce the shaking of the two stirring rods during rotation. The second fixed plate further reinforces the first fixed plate to further improve the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a back view of the structure of the utility model;

[0019] Figure 4 This is a diagram showing the internal structure of the utility model;

[0020] Figure 5 For the utility model Figure 4 Enlarged view of point B in the middle;

[0021] Figure 6 For the utility model Figure 4 Enlarged view of point C in the middle;

[0022] Figure 7 It is a front view of the stirring rod of the present utility model.

[0023] Explanation of the reference numerals in the accompanying drawings: 1. First housing; 2. Second housing; 3. Driving motor; 4. Stirring rod; 5. Stirring paddle; 6. Feed inlet; 7. Discharge outlet; 8. Valve; 9. Support seat; 10. Electric push rod; 11. Movable hole; 12. Push block; 13. Rubber pad; 14. First connecting seat; 15. Hydraulic cylinder; 16. Second connecting seat; 17. Built-in groove; 18. Fixing bolt; 19. First fixing plate; 20. Bearing member; 21. Second fixing plate. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-7 This embodiment is further described:

[0025] like Figure 1-7As shown: In this embodiment, a mixing device for producing anti-cracking mortar includes a first box body 1 and a second box body 2. The second box body 2 is arranged on the top of the first box body 1. A driving motor 3 is fixedly connected to the top of the second box body 2. A stirring rod 4 is arranged at the output end of the driving motor 3. The stirring rod 4 is also inside the first box body 1. A stirring paddle 5 is fixedly connected to the surface of the stirring rod 4. There are multiple stirring paddles 5. The driving motor 3 and the stirring rod 4 each have two. A feeding port 6 is arranged on the front side of the first box body 1, and a discharge port 7 is arranged on the side of the first box body 1. A valve 8 is fixedly connected to the top of the discharge port 7. A support seat 9 is fixedly connected to the side of the first box body 1. An electric push rod 10 is installed inside the support seat 9. The first box body 1 A movable hole 11 is opened on the side, and a push block 12 is arranged inside the movable hole 11. The push block 12 is connected to the piston rod of the electric push rod 10. The push block 12 is T-shaped, and the push block 12 is stuck on the inside of the first box body 1. A rubber pad 13 is fixedly connected to the surface of the push block 12. A first connecting seat 14 is fixedly connected to the side of the first box body 1, and a hydraulic cylinder 15 is installed on the top of the first connecting seat 14. A second connecting seat 16 is fixedly connected to the top of the hydraulic cylinder 15, and the second connecting seat 16 is connected to the second box body 2. The rubber pad 13 is in direct contact with the inner wall of the first box body 1, and the rubber pad 13 is made of silicone or rubber. There are two electric push rods 10, and the two electric push rods 10 perform extension and contraction operations synchronously.

[0026] like Figure 1-3 As shown: there are four hydraulic cylinders 15, two of which are on the front side of the first box body 1, and the other two hydraulic cylinders 15 are on the back side of the first box body 1. The surface of the first connecting seat 14 is provided with a built-in groove 17, and a fixing bolt 18 is arranged inside the built-in groove 17. There are two fixing bolts 18 in one built-in groove 17, and the two fixing bolts 18 pass through the first connecting seat 14 and are threadedly connected to the inside of the first box body 1. The second connecting seat 16 is also provided with a built-in groove 17 and a fixing bolt 18, and the two fixing bolts 18 pass through the second connecting seat 16 and are threadedly connected to the inside of the second box body 2. Holes are arranged inside the first connecting seat 14 and the second connecting seat 16, and threaded grooves are arranged on the front and back sides of the first box body 1 and the second box body 2, and the fixing bolts 18 pass through the holes and are threadedly connected to the inside of the threaded grooves.

[0027] like Figure 4 , Figure 6 and Figure 7 As shown: a first fixed plate 19 is fixedly connected to the inside of the second box body 2, two stirring rods 4 pass through the inside of the first fixed plate 19, a bearing member 20 is fixedly connected to the inside of the first fixed plate 19, there are two bearing members 20, the two stirring rods 4 are respectively connected to the inside of the two bearing members 20, a second fixed plate 21 is fixedly connected to the side of the first fixed plate 19, there are two second fixed plates 21, and the two second fixed plates 21 are connected to the inside of the second box body 2.

[0028] When the utility model is in use: the mortar raw materials and auxiliary materials enter the first box body 1 from the feed port 6, and after the equipment is turned on, the two driving motors 3 drive the two stirring rods 4 to rotate, and the two stirring rods 4 respectively drive the multiple stirring paddles 5 to rotate, and the multiple stirring paddles 5 stir the mortar raw materials, and the first fixed plate 19 provides effective support, and works together with the bearing part 20 to reduce the shaking of the two stirring rods 4 during the rotation process. The second fixed plate 21 further reinforces the first fixed plate 19 to further improve the overall stability. During this period, the four hydraulic cylinders 15 extend and operate synchronously, driving the second box body 2, the driving motor 3, the stirring rod 4 and the stirring paddle 5 to move upward, and then the four hydraulic cylinders 15 shrink and operate synchronously, driving the second box body 2, the driving motor 3, the stirring rod 4 and the stirring paddle 5 to move downward, and the cycle is repeated to enhance the stirring and mixing. The combined effect can further improve the working efficiency. After the mortar is mixed, the two driving motors 3 stop running, the two stirring rods 4 and the multiple stirring paddles 5 stop rotating, the valve 8 is opened, the mortar is discharged from the discharge port 7, and there is mortar deposited at the bottom of the inner cavity of the first box body 1. The two electric push rods 10 are turned on, and the two electric push rods 10 extend and drive the push block 12 to move toward the discharge port 7. The push block 12 pushes the deposited mortar to reach the discharge port 7. The two electric push rods 10 extend and drive the push block 12 to move toward the movable hole 11. The electric push rods 10 and the push block 12 return to their original positions, and the rubber pad 13 is in direct contact with the inner wall of the first box body 1. The rubber pad 13 shrinks under force to effectively seal the movable hole 11. The whole process is fully stirred to improve the mortar mixing effect, save time and improve working efficiency, and the remaining mortar is mechanically pushed out to reduce internal deposition.

[0029] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A mixing device for producing crack-resistant mortar, comprising a first box (1) and a second box (2), characterized in that: The second housing (2) is arranged on the top of the first housing (1), a driving motor (3) is fixedly connected to the top of the second housing (2), a stirring rod (4) is arranged at the output end of the driving motor (3), the stirring rod (4) is also inside the first housing (1), a stirring paddle (5) is fixedly connected to the surface of the stirring rod (4), there are a plurality of stirring paddles (5), the driving motor (3) and the stirring rod (4) each have two, a feeding port (6) is arranged on the front side of the first housing (1), a discharging port (7) is arranged on the side of the first housing (1), a valve (8) is fixedly connected to the top of the discharging port (7), a supporting seat (9) is fixedly connected to the side of the first housing (1), and the supporting seat (9) An electric push rod (10) is installed inside, a movable hole (11) is opened on the side of the first box body (1), a push block (12) is arranged inside the movable hole (11), the push block (12) is connected to the piston rod of the electric push rod (10), the push block (12) is T-shaped, the push block (12) is stuck on the inside of the first box body (1), a rubber pad (13) is fixedly connected to the surface of the push block (12), a first connecting seat (14) is fixedly connected to the side of the first box body (1), a hydraulic cylinder (15) is installed on the top of the first connecting seat (14), a second connecting seat (16) is fixedly connected to the top of the hydraulic cylinder (15), and the second connecting seat (16) is connected to the second box body (2).

2. The mixing equipment for producing crack-resistant mortar according to claim 1 is characterized in that: The rubber pad (13) is in direct contact with the inner wall of the first box body (1), and the rubber pad (13) is made of silicone material or rubber material.

3. The mixing equipment for producing crack-resistant mortar according to claim 1 is characterized in that: There are two electric push rods (10), and the two electric push rods (10) perform extension and contraction operations synchronously.

4. The mixing equipment for producing crack-resistant mortar according to claim 1 is characterized in that: There are four hydraulic cylinders (15), two of which are located at the front side of the first box body (1), and the other two are located at the back side of the first box body (1).

5. The mixing equipment for producing crack-resistant mortar according to claim 1 is characterized in that: The first connecting seat (14) is provided with a built-in groove (17) on its surface, and a fixing bolt (18) is arranged inside the built-in groove (17). Two fixing bolts (18) are arranged in one built-in groove (17), and the two fixing bolts (18) pass through the first connecting seat (14) and are threadedly connected to the inside of the first box body (1). The second connecting seat (16) is also provided with a built-in groove (17) and a fixing bolt (18), and the two fixing bolts (18) pass through the second connecting seat (16) and are threadedly connected to the inside of the second box body (2).

6. The mixing equipment for producing crack-resistant mortar according to claim 5 is characterized in that: Holes are provided inside the first connecting seat (14) and the second connecting seat (16), thread grooves are provided on the front and back sides of the first box body (1) and the second box body (2), and fixing bolts (18) pass through the holes and are threadedly connected to the inside of the thread grooves.

7. The mixing equipment for producing crack-resistant mortar according to claim 1 is characterized by: A first fixing plate (19) is fixedly connected inside the second box body (2), and two stirring rods (4) pass through the inside of the first fixing plate (19). A bearing component (20) is fixedly connected inside the first fixing plate (19), and there are two bearing components (20). The two stirring rods (4) are respectively connected to the inside of the two bearing components (20).

8. The mixing equipment for producing crack-resistant mortar according to claim 7 is characterized in that: The first fixing plate (19) is fixedly connected to a second fixing plate (21) on its side, there are two second fixing plates (21), and the two second fixing plates (21) are connected to the inside of the second box body (2).

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