Slurry brushing device for cement product manufacturing

Abstract

The utility model relates to the technical field of cement product processing, in particular to a brushing device for cement product manufacturing. Comprising a connecting cylinder, and solves the problems that the overall length of a brushing device in the prior art cannot be conveniently and effectively adjusted, and if the overall length of the brushing device cannot be effectively adjusted due to different height specifications of the cement products, the cement products cannot be effectively brushed by a worker when the cement products with higher heights are brushed, and the brushing efficiency of the cement products is greatly improved. The cement product brushing device needs to be lifted up by using tools such as a ladder, certain potential safety hazards exist, and a brushing device in the prior art cannot effectively adjust the angle position of a guniting head, so that the brushing device cannot effectively carry out guniting treatment on dead corners of a cement product. And the angle position of the guniting head cannot be effectively adjusted according to actual requirements, so that the overall adaptability and practicability of the device are reduced.

Description

Technical Field

[0001] This utility model relates to the field of cement product processing technology, and more specifically, to a brushing device for cement product manufacturing. Background Technology

[0002] Cement is a powdered hydraulic inorganic binder that forms a paste when mixed with water. It can harden in air or water and can firmly bind materials such as sand and stone together. During the manufacturing process of cement products, air bubbles are generated inside, and pores appear on the internal surface after hardening. Therefore, it is necessary to manually brush the surface of cement products to fill the gaps. When brushing the surface of cement products, a brushing device based on cement product manufacturing is required.

[0003] Existing grouting devices cannot conveniently and effectively adjust their overall length. While grouting is generally necessary for cement products, the varying heights of these products necessitate the use of ladders or other tools to lift workers when grouting taller products. This poses a safety hazard. Furthermore, existing grouting devices cannot effectively adjust the angle of the spray nozzle, preventing effective grouting of hard-to-reach areas and affecting the grouting effect. The inability to adjust the nozzle angle according to specific needs further reduces the overall applicability and practicality of the device.

[0004] Comparing with Chinese Patent Publication No. CN218875841U, this utility model discloses a slurry brushing device for cement product manufacturing, specifically relating to the field of cement product manufacturing and processing. It includes a brush body and an automatic slurry application mechanism, with the automatic slurry application mechanism located on one side of the brush body. Through the automatic slurry application mechanism, during the cement product manufacturing process, the cement pump is first placed inside the cement slurry. Then, the cement pump is activated, drawing the cement slurry through the inlet pipe and discharging it into a three-way pipe through the outlet pipe. The three-way pipe then transmits the cement slurry to the inside of the conveying pipe and finally discharges it onto the surface of the brush head through the outlet nozzles. This provides effective assurance for the automatic feeding of the brush head. Simultaneously, the switch valve allows for control of the outlet nozzles at different locations according to requirements, and the clamping blocks secure the conveying pipe, ensuring its stability.

[0005] The above solution can conveniently and automatically feed the brush head, thereby improving the grouting efficiency. However, when grouting tall cement products, it still cannot effectively adjust the overall length of the grouting device. Furthermore, the above solution cannot effectively adjust the angle and position of the spray head according to actual needs, thus failing to solve the problems mentioned in the background art.

[0006] In view of this, we propose a slurry brushing device for cement product manufacturing. Utility Model Content

[0007] The purpose of this utility model is to provide a slurry brushing device for cement product manufacturing, including a connecting cylinder, and further comprising:

[0008] A connecting plate is located above the connecting cylinder. A support column is fixedly connected to the upper surface of the connecting plate. A fixing plate is fixedly connected to the top of the support column. An mounting plate is fixedly connected to the upper surface of the fixing plate.

[0009] An adjustment component is disposed inside the connecting cylinder and is used to adjust the height position of the connecting plate, thereby enabling adjustment of the overall length of the device;

[0010] A shotcrete assembly, located in front of the mounting plate, is used to spray cement.

[0011] A transmission assembly is disposed on the front surface of the mounting plate and is used to adjust the angular position of the shotcrete assembly.

[0012] As a further improvement to this technical solution, the adjusting assembly includes guide rods symmetrically arranged inside the connecting cylinder. The two ends of the two guide rods are fixedly connected to the bottom and top of the connecting cylinder, respectively. A threaded rod is rotatably connected to the top of the connecting cylinder. The other end of the threaded rod extends to the outside of the connecting cylinder and is fixedly connected to a first knob. A movable disk is threadedly connected to the outside of the threaded rod. A guide groove for the guide rod to move is opened on the upper surface of the movable disk. Support plates are symmetrically arranged on the upper surface of the movable disk. The upper surfaces of the two support plates are fixedly connected to the bottom of the connecting plate. A guide groove for the support plates to move is opened on the upper surface of the connecting cylinder.

[0013] As a further improvement to this technical solution, the shotcrete assembly includes a three-way connector fixedly connected to the front surface of the fixed plate. Multiple liquid outlets of the three-way connector are connected to shotcrete heads through pipes. The liquid inlet of the three-way connector is connected to a liquid inlet pipe. The liquid inlet of the liquid inlet pipe is connected to a cement pump. The liquid inlet of the cement pump is connected to a connecting pipe.

[0014] As a further improvement to this technical solution, the transmission assembly includes a C-shaped frame fixedly connected to the front surface of the mounting plate. A rotating rod is rotatably connected to the inner wall of the C-shaped frame. The other end of the rotating rod extends to the outside of the C-shaped frame and is fixedly connected to a second knob. Multiple fixing blocks are fixedly connected to the outside of the rotating rod. Mounting blocks for fixing the spray nozzle are fixedly connected to the front surface of each of the multiple fixing blocks. A connecting sleeve is fixedly connected to one side of the mounting plate. A guide groove for the movable rod to move is opened on the other side of the connecting sleeve. A contact plate is fixedly connected to one end of the movable rod. A return spring is fixedly connected to the outside of the contact plate. The other end of the return spring is fixedly connected to the inner wall of the connecting sleeve. A pull plate is fixedly connected to the other end of the movable rod. A plug-in rod is fixedly connected to one side of the pull plate. A guide groove for the plug-in rod to move is opened in an annular shape inside the second knob.

[0015] As a further improvement to this technical solution, a positioning frame is fixedly connected to the upper surface of the mounting plate, a brush head is provided inside the positioning frame, and a fixing frame is fixedly connected to both sides of the outer wall of the positioning frame. A guide groove for the fixing rod to move is opened inside the fixing frame. An outer plate is fixedly connected to one end of the fixing rod, a limiting plate is fixedly connected to the outside of the fixing rod, and an abutting spring is sleeved on the outside of the fixing rod. The abutting spring abuts between the limiting plate and the fixing frame. Guide grooves for the fixing rod to move are opened on both sides of the outer wall of the positioning frame and the brush head.

[0016] As a further improvement to this technical solution, the connecting cylinder is fitted with an anti-slip sleeve, and the anti-slip sleeve has herringbone anti-slip grooves evenly spaced on its outer side.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This cement product manufacturing grouting device, through its adjustable, spraying, and transmission components, allows for easy adjustment of the overall length of the spraying device. The adjustable component allows for convenient adjustment of the connecting plate's position, which in turn moves the support column, which in turn moves the fixing plate and mounting plate. This allows for easy adjustment of the overall length of the grouting device, facilitating its use. When grouting is required on cement products, the spraying component effectively sprays cement onto the exterior of the cement products, enabling workers to apply the grout. Furthermore, the transmission component allows for convenient adjustment of the spraying component's angle, enabling workers to perform comprehensive grouting on the cement products. This significantly improves the overall practicality of the device, saving time and effort. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 This is a cross-sectional three-dimensional structural diagram of the connecting cylinder in this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the brush head after disassembly in this utility model;

[0022] Figure 4 This is a cross-sectional three-dimensional structural diagram of the connecting sleeve in this utility model;

[0023] Figure 5 for Figure 2 Enlarged structural diagram of region A in the middle;

[0024] Figure 6 for Figure 3 A magnified structural diagram of region B in the middle;

[0025] Figure 7 for Figure 4 A magnified structural diagram of region C in the middle;

[0026] Figure 8 This is a three-dimensional structural diagram of the spray head and the C-shaped frame in this utility model.

[0027] The meanings of the labels in the diagram are as follows:

[0028] 1. Connecting cylinder; 2. Anti-slip sleeve; 3. First knob; 4. Connecting plate; 5. Support column; 6. Fixing plate; 7. Mounting plate; 8. Brush head; 9. Connecting pipe; 10. Cement pump; 11. Liquid inlet pipe; 12. T-joint; 13. Spray head; 14. C-shaped frame; 15. Fixing block; 16. Mounting block; 17. Positioning frame; 18. Guide rod; 19. Moving plate; 20. Threaded rod; 21. Support plate; 22. Fixing frame; 23. Outer plate; 24. Fixing rod; 25. Limiting plate; 26. Contact spring; 27. Connecting sleeve; 28. Movable rod; 29. ​​Contact plate; 30. Return spring; 31. Pull plate; 32. Insertion rod; 33. Second knob; 34. Rotating rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1 - Figure 8 As shown, this embodiment provides a slurry brushing device for cement product manufacturing, including a connecting cylinder 1, and further comprising:

[0031] The connecting plate 4 is located above the connecting cylinder 1. A support column 5 is fixedly connected to the upper surface of the connecting plate 4. A fixing plate 6 is fixedly connected to the top of the support column 5. An mounting plate 7 is fixedly connected to the upper surface of the fixing plate 6.

[0032] An adjustment component is located inside the connecting cylinder 1 and is used to adjust the height of the connecting plate 4, thereby enabling the overall length of the device to be adjusted.

[0033] The shotcrete assembly is located in front of the mounting plate 7 and is used to spray cement.

[0034] The transmission component is mounted on the front surface of the mounting plate 7 and is used to adjust the angle position of the shotcrete assembly.

[0035] The working principle described above is as follows: When the overall length of the spraying device needs to be adjusted, the position of the connecting plate 4 can be easily adjusted by adjusting the components. The connecting plate 4 then drives the support column 5 to move synchronously, and the support column 5 then drives the fixing plate 6 and the mounting plate 7 to move synchronously. At this time, the overall length of the spraying device can be adjusted, making it convenient for workers to use. When it is necessary to apply grout to cement products, the spraying components start to operate. At this time, the spraying components can effectively spray cement onto the exterior of the cement products, making it convenient for workers to apply grout to the cement products using the grouting device. When it is necessary to adjust the angle position of the spraying components according to actual needs, the angle position of the spraying components can be easily adjusted by adjusting the transmission components, making it convenient for workers to apply grout to the cement products from all angles, effectively improving the overall practicality of the device and saving time and effort.

[0036] To effectively adjust the overall length of the slurry brushing device, the adjustment assembly includes guide rods 18 symmetrically arranged inside the connecting cylinder 1. The two ends of the guide rods 18 are fixedly connected to the bottom and top ends of the connecting cylinder 1, respectively. A threaded rod 20 is rotatably connected to the top end of the connecting cylinder 1. The other end of the threaded rod 20 extends to the outside of the connecting cylinder 1 and is fixedly connected to a first knob 3. A movable disc 19 is threadedly connected to the outside of the threaded rod 20. A guide groove for the guide rods 18 to move is formed on the upper surface of the movable disc 19. Support plates 21 are symmetrically arranged on the upper surface of the movable disc 19. The upper surfaces of both support plates 21 are connected to the connecting plate 4. The bottom is fixedly connected, and the upper surface of the connecting cylinder 1 is provided with a guide groove for the support plate 21 to move. When it is necessary to adjust the overall length of the slurry brushing device, simply turn the first knob 3. At this time, the first knob 3 will drive the threaded rod 20 to rotate synchronously, and the moving disk 19 will move synchronously outside the threaded rod 20, driving the support plate 21 to move synchronously. The support plate 21 then drives the connecting plate 4 to move synchronously, the connecting plate 4 then drives the support column 5 to move synchronously, and the support column 5 then drives the fixed plate 6 and the mounting plate 7 to move synchronously. At this time, the overall length of the slurry brushing device can be adjusted, which makes it convenient for workers to use.

[0037] Considering that cement is needed when applying grout to cement products, the spraying assembly includes a three-way connector 12 fixedly connected to the front surface of the fixed plate 6. Multiple outlet ends of the three-way connector 12 are connected to spraying heads 13 through pipes. The inlet end of the three-way connector 12 is connected to an inlet pipe 11, and the inlet end of the inlet pipe 11 is connected to a cement pump 10. The inlet end of the cement pump 10 is connected to a connecting pipe 9. When applying grout to cement products, simply place the connecting pipe 9 inside the cement slurry. At this time, the cement pump 10 starts running, drawing the cement slurry into the inlet pipe 11, then transmitting it through the inlet pipe 11 to the three-way connector 12, and then through the pipes to the spraying heads 13, where it is sprayed out. This allows for automatic feeding of the cement slurry, effectively improving the grouting efficiency of the grouting device.

[0038] To effectively adjust the angle and position of the shotcrete assembly, the transmission assembly includes a U-shaped frame 14 fixedly connected to the front surface of the mounting plate 7. A rotating rod 34 is rotatably connected to the inner wall of the U-shaped frame 14. The other end of the rotating rod 34 extends to the outside of the U-shaped frame 14 and is fixedly connected to a second knob 33. Multiple fixing blocks 15 are fixedly connected to the outside of the rotating rod 34. Mounting blocks 16 for fixing the shotcrete head 13 are fixedly connected to the front surface of each fixing block 15. A connecting sleeve 27 is fixedly connected to one side of the mounting plate 7. A guide groove is provided on the side for the movable rod 28 to move. One end of the movable rod 28 is fixedly connected to a contact plate 29, and a return spring 30 is fixedly connected to the outside of the contact plate 29. The other end of the return spring 30 is fixedly connected to the inner wall of the connecting sleeve 27. The other end of the movable rod 28 is fixedly connected to a pull plate 31, and a plug rod 32 is fixedly connected to one side of the pull plate 31. The second knob 33 has a guide groove in the ring inside for the plug rod 32 to move. When it is necessary to adjust the angle position of the shotcrete assembly, simply pull the pull plate 31 first. At this time, the pull plate 31 will drive the movable rod 28. 8. The movable rod 28 moves synchronously, and the movable rod 28 then drives the contact plate 29 to move synchronously. During the movement of the contact plate 29, the return spring 30 is stretched. During the movement of the pull plate 31, the plug rod 32 also moves synchronously. When the plug rod 32 disengages from the guide groove inside the second knob 33, the second knob 33 can be rotated. At this time, the second knob 33 will drive the rotating rod 34 to rotate synchronously. The rotating rod 34 will then drive the fixed block 15 and the mounting block 16 to rotate synchronously. The mounting block 16 will then drive the spray head 13 to move synchronously. Rotate the knob to adjust the angle of the shotcrete assembly according to actual needs. Once the angle of the shotcrete assembly is adjusted, simply release the pull plate 31. The reset spring 30 will then reset, causing the movable rod 28 to move synchronously. The movable rod 28 will then move the pull plate 31 synchronously, and the pull plate 31 will then move the plug rod 32 synchronously. When the plug rod 32 is inserted into the guide groove inside the second knob 33, the second knob 33 will be locked to prevent it from rotating and causing the angle of the shotcrete assembly to shift.

[0039] To facilitate the disassembly and replacement of the brush head 8, a positioning frame 17 is fixedly connected to the upper surface of the mounting plate 7. The brush head 8 is housed inside the positioning frame 17. Fixing frames 22 are fixedly connected to both sides of the outer wall of the positioning frame 17. The interior of the fixing frames 22 has guide grooves for the movement of the fixing rod 24. One end of the fixing rod 24 is fixedly connected to an outer plate 23. A limiting plate 25 is fixedly connected to the outside of the fixing rod 24. A contact spring 26 is sleeved on the outside of the fixing rod 24, abutting against the limiting plate 25 and the fixing frame 22. Guide grooves for the movement of the fixing rod 24 are provided on both sides of the outer walls of the positioning frame 17 and the brush head 8. When it is necessary to disassemble the brush head 8, simply pull the outer plate 23, which will then move the fixing rod 24 synchronously. When the fixed rod 24 moves, it drives the limiting plate 25 to move synchronously. During the movement of the limiting plate 25, it will compress the abutment spring 26. When the fixed rod 24 disengages from the guide grooves on both sides of the outer wall of the brush head 8, the brush head 8 can be pulled out from the inside of the positioning frame 17. At this time, the brush head 8 can be disassembled. When it is necessary to install the brush head 8, simply insert the brush head 8 into the inside of the positioning frame 17, and then loosen the outer plate 23. At this time, the abutment spring 26 will reset and drive the limiting plate 25 to move synchronously. The limiting plate 25 will then drive the fixed rod 24 to move synchronously. When the fixed rod 24 is inserted into the guide grooves on both sides of the outer wall of the positioning frame 17 and the brush head 8, the positioning frame 17 and the brush head 8 can be fixed. At this time, the brush head 8 can be installed.

[0040] In addition, to prevent workers from slipping while using the device, the connecting cylinder 1 is fitted with an anti-slip sleeve 2. The anti-slip sleeve 2 has herringbone anti-slip grooves at equal intervals on its outer surface. Both the anti-slip sleeve 2 and the herringbone anti-slip grooves can effectively prevent slipping, thereby effectively increasing the friction between the worker's hand and the device, and thus effectively preventing the worker from slipping and affecting the slurry application effect.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for manufacturing a cement-based product with a brush coating, comprising a connecting cylinder (1), characterized in that: Also include: The connecting plate (4) is located above the connecting barrel (1), the upper surface of the connecting plate (4) is fixedly connected with the supporting column (5), the top end of the supporting column (5) is fixedly connected with the fixed plate (6), and the upper surface of the fixed plate (6) is fixedly connected with the mounting plate (7); Adjusting assembly, arranged in the inside of the connecting barrel (1), and for adjusting the height position of the connecting plate (4), so as to adjust the length of the whole device; Shotcrete assembly, located in front of the mounting plate (7), and for shotcrete treatment of cement; Transmission assembly, provided on the front end surface of the mounting plate (7), and used for adjusting the angle position of the shotcrete assembly.

2. A device for applying a cementitious slurry to a form according to claim 1, wherein: The adjusting assembly includes guide rods (18) symmetrically arranged in the inside of the connecting barrel (1), both ends of the two guide rods (18) are fixedly connected with the inside bottom end and the inside top end of the connecting barrel (1) respectively, the inside top end of the connecting barrel (1) is rotatably connected with a threaded rod (20), the other end of the threaded rod (20) extends to the outside of the connecting barrel (1) and is fixedly connected with a first knob (3), the outside of the threaded rod (20) is threadedly connected with a moving disc (19), the upper surface of the moving disc (19) is provided with a guide groove for the movement of the guide rod (18), and the upper surface of the moving disc (19) is symmetrically provided with supporting plates (21), the upper surfaces of the two supporting plates (21) are fixedly connected with the bottom of the connecting plate (4), and the upper surface of the connecting barrel (1) is provided with a guide groove for the movement of the supporting plate (21).

3. A device for applying a cementitious slurry to a form according to claim 1, wherein: The shotcrete assembly includes a tee joint (12) fixedly connected to the front end surface of the fixed plate (6), a plurality of liquid outlets of the tee joint (12) are communicated with shotcrete heads (13) through pipelines, a liquid inlet of the tee joint (12) is communicated with a liquid inlet pipe (11), a liquid inlet of the liquid inlet pipe (11) is communicated with a cement pump (10), and a liquid inlet of the cement pump (10) is communicated with a connecting pipe (9).

4. The apparatus for applying a cementitious material according to claim 3, wherein: The transmission assembly includes a U-shaped frame (14) fixedly connected to the front end surface of the mounting plate (7), the inner side wall of the U-shaped frame (14) is rotatably connected with a rotating rod (34), the other end of the rotating rod (34) extends to the outside of the U-shaped frame (14) and is fixedly connected with a second knob (33), the outside of the rotating rod (34) is fixedly connected with a plurality of fixed blocks (15), the front end surface of each of the plurality of fixed blocks (15) is fixedly connected with a mounting block (16) for fixing the shotcrete head (13), one side of the mounting plate (7) is fixedly connected with a connecting sleeve (27), the other side of the connecting sleeve (27) is provided with a guide groove for the movement of a movable rod (28), one end of the movable rod (28) is fixedly connected with an abutting disc (29), the outside of the abutting disc (29) is fixedly connected with a return spring (30), the other end of the return spring (30) is fixedly connected with the inner wall of the connecting sleeve (27), the other end of the movable rod (28) is fixedly connected with a pull plate (31), one side of the pull plate (31) is fixedly connected with a plug-in rod (32), the inside of the second knob (33) is annularly provided with a guide groove for the movement of the plug-in rod (32).

5. The apparatus for applying cementitious material according to claim 1, wherein: The upper surface of the mounting plate (7) is fixedly connected with a positioning frame (17), the inside of the positioning frame (17) is provided with a brush head (8), both sides of the outer wall of the positioning frame (17) are fixedly connected with a fixed frame (22), the inside of the fixed frame (22) is provided with a guide groove for the movement of a fixed rod (24), one end of the fixed rod (24) is fixedly connected with an outer plate (23), the outside of the fixed rod (24) is fixedly connected with a limiting disc (25), the outside of the fixed rod (24) is sleeved with an abutting spring (26), the abutting spring (26) abuts between the limiting disc (25) and the fixed frame (22), both sides of the outer wall of the positioning frame (17) and the brush head (8) are provided with guide grooves for the movement of the fixed rod (24).

6. A device for applying a cementitious slurry to a form according to claim 1, wherein: The outside of the connecting barrel (1) is sleeved with an anti-skid sleeve (2), the outside of the anti-skid sleeve (2) is provided with anti-skid grooves in the shape of a chevron at equal intervals.

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