A mesh-laying and plastering integrated machine based on complex spraying technology and a method of using the same

Abstract

The present invention discloses an integrated mesh-laying and plastering machine based on complex spraying technology and a method of use, wherein the integrated mesh-laying and plastering machine is mainly composed of a plastering machine and a mobile mechanism, a discharging device and a stirring device are installed inside the plastering machine, and a plastering fan blade, a flattening roller, a scraper, and a waste recovery trough are provided on the working surface. Braking motors are arranged on both sides of the equipment, and the braking motors drive the machine to rise and fall through a reducer. A tightening cable is provided on the fastener, one end of which is connected to a take-up reel provided on the plastering machine, and the other end is connected to the fastener, which is used to keep the plastering machine stable. The equipment adopts an integrated mesh-laying and plastering structure, which reduces the fixing process when laying the mesh cloth and improves work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of thermal insulation layer construction, in particular to a mesh laying and plastering integrated machine based on complex spraying technology and a use method thereof. Background Art

[0002] Plastering machine construction has replaced manual labor to a certain extent, liberated labor, and improved work efficiency. However, there are still many shortcomings in the application environment and structural functions of plastering machines: at present, the insulation layer of high-rise buildings is mainly operated by pure manual operation, using hand-held tools. As time goes by, fatigue construction reduces work efficiency and construction quality. In addition, the existing plastering machines on the market are mostly suitable for cement and concrete, and cannot be applied with insulation layer mortar; the compaction structure of the existing plastering machine has the phenomenon of hollowing due to too little pressure, or when the pressure is too high and applied to the insulation layer, it is easy to damage the insulation board; the height of the slide rail used in the lifting system is limited. Although it has strong stability, it is time-consuming and labor-intensive to install and disassemble each time, and the operation is relatively inconvenient, which makes the overall efficiency low. The use of traditional steel cable lifting has poor stability during work and is prone to safety accidents. Summary of the invention

[0003] The technical problem to be solved by the present invention is to address the deficiencies of the above-mentioned prior art and provide a mesh-laying and plastering integrated machine based on complex spraying technology and a method for use. The mesh-laying and plastering integrated machine based on complex spraying technology and a method for use are to solve the above-mentioned technical problems. The technical solution adopted by the present invention is:

[0004] A mesh laying and plastering integrated machine based on complex spraying technology comprises a plastering machine and a moving mechanism.

[0005] The plastering machine includes a accumulator, a flattening roller, a plastering fan blade and a mesh roller, wherein the accumulator is a box body, and a discharger, a fixed pulley and a stirring device are arranged inside the accumulator. Brake motors are installed at both ends of the accumulator. The side wall of the accumulator close to the wall is set as a working surface, the mesh roller is installed above the accumulator, and there are two flattening rollers, which are respectively installed on the upper and lower sides of the working surface, and the plastering fan blades are installed between the flattening rollers.

[0006] The discharger includes a discharger shell, a feed port, an extrusion screw and an incoming material transfer box. The extrusion screw is arranged inside the discharger shell, and the extrusion screw is driven by a discharge motor. The side wall of the discharger shell is provided with a feed port and an incoming material transfer box, wherein the incoming material transfer box is connected to the discharger shell through a discharge pipe.

[0007] A spring fixed base is provided between the incoming material transfer box and the discharger housing. The spring fixed base is fixedly installed at the interface between the discharge pipe and the incoming material transfer box. One end of the spring fixed base is connected to the incoming material transfer box. A gear is installed at the other end of the spring fixed base for driving the plastering fan blades. The incoming material transfer box and the spring fixed base are connected by a spring; a vibrator is installed at the rear of the spring fixed base and the incoming material transfer box.

[0008] The moving mechanism includes a lifting mechanism and a translation mechanism, wherein there are two translation mechanisms, which are respectively arranged at the upper and lower ends of the wall, and the plastering machine is connected between the translation mechanisms through the lifting mechanism; wherein the lifting mechanism includes a fastener and a rope, wherein two fasteners are provided, each fastener is slidably connected to the translation mechanism, and the rope is connected between the two fasteners through the fixed end of the steel cable, and the rope is wound around the fixed pulley of the plastering machine, and the fixed pulley shaft is connected to the driving machine.

[0009] The fastener is provided with two tightening cables, one end of each tightening cable is connected to the take-up drum in the plastering machine, and the other end is connected to the fixed end of the steel cable.

[0010] Furthermore, scrapers with adjustable angles are installed on both sides of the flattening roller.

[0011] Furthermore, a waste collector is installed below the accumulator.

[0012] Furthermore, an end cover is provided on the top of the accumulator, the end cover is hinged to the top of the accumulator through a rotating shaft, and a handle is also installed on the end cover.

[0013] Furthermore, a control button and a handle are provided on the side wall of the accumulator opposite to the working surface.

[0014] Furthermore, the translation mechanism includes a slide rail, a slider, and a limit switch. A lead screw is movably connected in the slide rail, the lead screw is installed on the motor through a connecting piece, and the slider slides in the slide rail; the slider is meshed and connected with the lead screw, and the fastener is fixed on the slider.

[0015] Furthermore, limit switches and time relays are provided at both ends of the inner side of the slide rail, and the time relays are used to control the horizontal movement distance of the machine to achieve a seamless plastering effect.

[0016] Furthermore, a fixing seat is provided at the bottom of the slide rail for fixed installation.

[0017] Furthermore, the fixed pulley is installed on the base through a transmission shaft, wherein an acceleration sensor is installed on the transmission shaft, a brake clamp is installed at one end of the transmission shaft, magnetic switches are respectively provided at the ends of the two supporting parts of the brake clamp, and a spring is also provided between the two supporting parts of the brake clamp. When the magnetic switch is disconnected, the brake clamp is opened by the elastic force.

[0018] A method for using a mesh-laying and plastering integrated machine based on complex spraying technology, the specific steps are as follows:

[0019] Step 1: Within the height range of the wall to be plastered, install fixed tripods at both ends of the wall, and install a translation mechanism on the tripods.

[0020] Step 2: Fix the fastener on the slider in the translation mechanism.

[0021] Step 3: Wind the rope around the fixed pulley on the working surface of the plastering machine, and then fix the rope and the fixing rope to the fastener respectively.

[0022] Step 4: Add slurry and debug the machine. After placing the machine at the predetermined construction location, press the start button and use the infrared remote control to control the machine to perform lifting, horizontal movement and plastering actions.

[0023] Step 5: After the construction is completed, disassemble the device and clean the plastering machine.

[0024] The present invention has the following beneficial effects:

[0025] 1. The present invention makes comprehensive use of the threaded extrusion and fan blade plastering of the discharger to ensure stable discharge and uniform plastering; the plastering fan blade is placed in the middle of the storage device, and rollers and scrapers are provided on the upper and lower parts to carry out subsequent compaction and leveling of the plastering; and multiple feeding and discharging pipes are provided at the same time to prevent excessive force at a single position from affecting smooth discharge.

[0026] 2. The left and right translation uses a slide rail and lead screw combination mechanism to allow the steel cable to automatically translate left and right; the lifting steel cable is tightened by a fastening device to make the structure stable and wind-resistant; the braking system is controlled by a magnetic switch, which can tighten the brakes when the motor stops working or the rope has an abnormal speed.

[0027] 3. The plastering machine of the present invention is provided with a grid laying roller on the top, which reduces the harm to the human body when laying the grid; a material receiving plate is provided at the lower end of the plastering machine to prevent the material from falling off and affecting the smoothness and neatness of the painted wall below, reducing the probability of manual rework. At the same time, it can also avoid the danger caused by the paint falling. Increase safety; the device shell is made of smooth and light material to reduce the weight of the machine and reduce the adhesion of glue to the machine; the equipment adopts a mesh laying and plastering integrated structure, which reduces the fixed process when laying the grid cloth and improves work efficiency.

[0028] 4. Use time relay to control the horizontal movement distance of the machine to achieve seamless plastering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the working surface of the mesh laying plastering machine of the present invention.

[0030] Figure 2 It is a structural schematic diagram of the operating surface of the plastering machine of the present invention.

[0031] Figure 3 It is a structural schematic diagram of the discharger of the present invention.

[0032] Figure 4 yes Figure 3 Enlarged detail of point A in the middle.

[0033] Figure 5 It is a structural schematic diagram of the mobile mechanism of the present invention.

[0034] Figure 6 It is a side view of a plastering machine of the present invention.

[0035] Figure 7 It is a sectional view of a plastering machine of the present invention.

[0036] Figure 8 It is a front view of a plastering machine of the present invention.

[0037] Fig. 9 It is a cross-sectional view of a discharger of the present invention.

[0038] Fig.10 It is a structural schematic diagram of the fixed pulley of the present invention.

[0039] Among them are:

[0040] 1. Storage container; 2. Roller; 3. Flattening roller; 4. Plastering fan blade; 6. Scraper; 7. Waste collector; 8. Control button; 9. Laying roller; 10. Handle; 11. End cover; 12. Brake motor; 13. Handrail; 14. Feed inlet; 15. Discharger housing; 16. Extrusion screw; 17. Discharge motor; 18. Gear; 19. Vibrator; 20. Discharge pipe; 21. Spring fixed base; 22. Incoming material transfer box; 23. Spring; 24. Fastener; 25. Cable fixed end; 26. Slide rail; 27. Fixed base; 28. Lead screw; 29. ​​Connector; 30. Motor; 31. Limit switch; 33 Brake clamp, 34 Magnetic switch; 35 Acceleration sensor, 36 Fixed pulley, 37 Transmission shaft, 38 Base. DETAILED DESCRIPTION

[0041] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific preferred embodiments.

[0042] In the description of the present invention, it should be understood that the terms "left side", "right side", "upper part", "lower part" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. "First", "second" and the like do not indicate the importance of the components, and therefore cannot be understood as limiting the present invention. The specific dimensions used in this embodiment are only for illustrating the technical solution, and do not limit the scope of protection of the present invention.

[0043] like Figure 1 As shown, a mesh laying and plastering integrated machine based on complex spraying technology includes a plastering machine and a moving mechanism.

[0044] The plastering machine includes a accumulator 1, a flattening roller 3, a plastering fan blade 4 and a mesh roller 9, wherein the accumulator 1 is a box body, and a discharging device, a stirring device and a fixed pulley are arranged inside the accumulator 1. Brake motors 12 are installed at both ends of the accumulator 2. The side wall of the accumulator 1 close to the wall is set as a working surface, and the mesh roller 9 is installed above the accumulator 1. There are two flattening rollers 3, which are respectively installed on the upper and lower sides of the working surface, and the plastering fan blade 4 is installed between the flattening rollers 3. The brake motor drives the machine to rise and fall through the reducer. A magnetic brake system is used inside the machine. The adsorption performance of the magnetic switch is used. When the sensor placed on the fixed pulley transmission shaft finds that the speed is abnormal, the magnetic switch is energized and attracted to achieve a braking effect.

[0045] The discharger includes a discharger housing 15, a feed port 14, an extrusion screw 16 and a material transfer box 22. The discharger housing 15 is provided with an extrusion screw 16, which is driven by a discharge motor 17. The side wall of the discharger housing 15 is provided with a feed port 14 and a material transfer box 22, wherein the material transfer box 22 is connected to the discharger housing 15 through a discharge pipe 20. Specifically, after the slurry is put into the storage container, the stirring device is started to prevent the slurry from solidifying and affecting the discharge; the discharger motor 17 switch is turned on, the slurry enters through the feed port 14, the built-in screw 16 of the discharger rotates, and the glue is squeezed into the discharge pipe 20, and a spiral rod is arranged at the rear of the plastering blade 4, and the spiral rod is inside the spring fixed base 21. The spiral rod is rotated by belt transmission, and the slurry is evenly squeezed into the material transfer box 22 (the material transfer box is the back shell of the plastering blade), and then applied to the insulation layer through the plastering blade 4.

[0046] A spring fixed base 21 is provided between the incoming material transfer box 22 and the discharger housing 15. The spring fixed base 21 is fixedly installed at the interface between the discharge pipe 20 and the incoming material transfer box 22. One end of the spring fixed base 21 is connected to the incoming material transfer box 22. The other end of the spring fixed base 21 is installed with a gear 18 for driving the plastering blade 4. The incoming material transfer box 22 and the spring fixed base 21 are connected by a spring 23. An exciter 19 is installed at the rear of the spring fixed base 21 and the incoming material transfer box 22. The exciter makes the plastering device move back and forth through mechanical vibration to increase the plastering effect.

[0047] The mobile mechanism includes a lifting mechanism and a translation mechanism, wherein there are two translation mechanisms, which are arranged at the upper and lower ends of the wall respectively, and the plastering machine is connected between the translation mechanisms through the lifting mechanism; wherein the lifting mechanism includes a fastener 24 and a rope, wherein two fasteners 24 are provided, each fastener 24 is slidably connected to the translation mechanism, and the rope is connected between the two fasteners 24 through the fixed end 25 of the steel cable, and the rope 22 is wound around the fixed pulley of the plastering machine, and the fixed pulley rotating shaft is connected to the driving machine. During construction, one screw slide mechanism is installed at the top and bottom of the building respectively. The limit switch is installed at both ends of the slide rail, and the switch is triggered when the slider moves to both ends, and the motor brakes. At the same time, a time relay is installed. When the worker presses the left and right translation buttons, the time relay can be triggered to make the machine move horizontally for a fixed distance to achieve seamless plastering.

[0048] The fastener 24 is provided with a tightening cable, and the number of tightening cables is two, one end of each tightening cable is connected to the take-up reel in the plastering machine, and the other end is connected to the cable fixed end 25. The plastering machine is inclined by the tightening cable to increase the working stability.

[0049] Scrapers 6 with adjustable angles are also installed on both sides of the flattening roller 3, that is, when working upward, the upper scraper can be adjusted to not interfere with the plastering position, and when working downward, the lower scraper can be adjusted to not interfere with the plastering position. A waste collector 7 is installed below the accumulator 1. A material receiving plate is set at the lower end to prevent the material from falling off and affecting the smoothness of the painted wall below, reducing the probability of manual rework. At the same time, it can also avoid the danger caused by paint falling, increasing safety.

[0050] An end cover 11 is provided on the top of the hopper 1, which is hinged to the top of the hopper 1 through a rotating shaft 2, and a handle 10 is also installed on the end cover 11; a control button 8 and a handle 13 are provided on the side wall of the hopper 1 opposite to the working surface.

[0051] The translation mechanism includes a slide rail 26, a slider, and a limit switch 31. A lead screw 28 is movably connected in the slide rail 26. The lead screw 28 is installed on the motor 30 through a connecting piece 29. The slider slides in the slide rail 26; and the slider is meshed with the lead screw 28. The fastener 24 is fixed on the slider.

[0052] Limit switches 31 and time relays are also provided at both ends of the inner side of the slide rail 26, and the time relays are used to control the horizontal movement distance of the machine to achieve a seamless plastering effect; a fixing seat 27 is provided at the bottom of the slide rail 26 for fixed installation.

[0053] like Fig.10 As shown, the fixed pulley 36 is installed on the base 38 through the transmission shaft 37, wherein the acceleration sensor 35 is installed on the transmission shaft 37, and a brake clamp 33 is installed at one end of the transmission shaft 37. Magnetic switches 34 are respectively provided at the ends of the two supporting parts of the brake clamp 33, and a spring is also provided between the two supporting parts of the brake clamp 33. When the magnetic switch is disconnected, the brake clamp is opened by the elastic force to prevent the brake clamp from contacting with the shaft and causing wear.

[0054] A method for using a mesh-laying and plastering integrated machine based on complex spraying technology, the specific steps are as follows:

[0055] Step 1: Install a fixed tripod at the upper and lower extreme positions within the height range of the wall to be plastered; and install a translation mechanism on the tripod.

[0056] Step 2: Fix the fastener on the slider in the translation mechanism.

[0057] Step 3: Wind the rope around the fixed pulley on the working surface of the plastering machine, and then fix the rope and the fixing rope to the fastener respectively.

[0058] Step 4: Add slurry and debug the machine. After placing the machine at the predetermined construction location, press the start button and use the infrared remote control to control the machine to perform lifting, horizontal movement and plastering actions.

[0059] Step 5: After the construction is completed, disassemble the device and clean the plastering machine.

[0060] The preferred embodiments of the present invention are described in detail above; however, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and these equivalent transformations all belong to the protection scope of the present invention.

Claims

1. A mesh-laying and plastering integrated machine based on complex spraying technology, characterized in that: It includes a plastering machine and a moving mechanism, The plastering machine comprises a accumulator (1), a flattening roller (3), a plastering fan blade (4) and a mesh laying roller (9), wherein the accumulator (1) is a box body, a discharging device, a stirring device and a fixed pulley (36) are arranged inside the accumulator (1), brake motors (12) are installed at both ends of the accumulator (1), a side wall of the accumulator (1) close to the wall is arranged as a working surface, a mesh laying roller (9) is installed above the accumulator (1), two flattening rollers (3) are arranged respectively close to the two sides of the working surface, and the plastering fan blade (4) is installed between the flattening rollers (3); The discharger comprises a discharger housing (15), a feed port (14), an extrusion screw (16) and a material transfer box (22). The discharger housing (15) is provided with an extrusion screw (16), the extrusion screw (16) is driven by a discharge motor (17), and the side wall of the discharger housing (15) is provided with a feed port (14) and a material transfer box (22), wherein the material transfer box (22) is connected to the discharger housing (15) via a discharge pipe (20); A spring fixed base (21) is provided between the incoming material transfer box (22) and the discharger housing (15); the spring fixed base (21) is fixedly installed at the interface between the discharge pipe (20) and the incoming material transfer box (22); one end of the spring fixed base (21) is connected to the incoming material transfer box (22); a gear (18) is installed at the other end of the spring fixed base (21) for driving the plastering fan blade (4); the incoming material transfer box (22) and the spring fixed base (21) are connected by a spring (23); an exciter (19) is installed at the rear of the spring fixed base (21) and the incoming material transfer box (22); The moving mechanism comprises a lifting mechanism and a translation mechanism, wherein there are two translation mechanisms, which are respectively arranged at the upper and lower ends of the wall, and the plastering machine is connected between the translation mechanisms through the lifting mechanism; wherein the lifting mechanism comprises a fastener (24) and a rope, wherein there are two fasteners (24), each fastener (24) is slidably connected to the translation mechanism, and the rope is connected between the two fasteners (24) through a steel cable fixed end (25), and the rope is wound around a fixed pulley (36) of the plastering machine, and the fixed pulley rotating shaft is connected to the driving machine; The fastener (24) is provided with two tightening cables, one end of each tightening cable is connected to the take-up drum in the plastering machine, and the other end is connected to the steel cable fixed end (25); The translation mechanism comprises a slide rail (26), a slider, and a limit switch (31). A lead screw (28) is movably connected inside the slide rail (26). The lead screw (28) is installed on a motor (30) through a connecting piece (29). The slider slides in the slide rail (26); the slider is meshedly connected with the lead screw (28), and the fastener (24) is fixed on the slider.

2. The mesh laying and plastering integrated machine based on complex spraying technology according to claim 1, characterized in that: Scrapers (6) with adjustable angles are also installed on both sides of the flattening roller (3).

3. The mesh laying and plastering integrated machine based on complex spraying technology according to claim 1, characterized in that: A waste collector (7) is installed below the accumulator (1).

4. The integrated mesh-laying and plastering machine based on complex spraying technology according to claim 1, characterized in that: The top of the accumulator (1) is provided with an end cover (11), the end cover (11) is hinged to the top of the accumulator (1) via a rotating shaft, and a handle (10) is also installed on the end cover (11).

5. The integrated mesh-laying and plastering machine based on complex spraying technology according to claim 1, characterized in that: A control button (8) and a handle (13) are provided on the side wall of the material storage container (1) opposite to the working surface.

6. The integrated mesh-laying and plastering machine based on complex spraying technology according to claim 1, characterized in that: The two ends of the inner side of the slide rail (26) are also provided with limit switches (31) and time relays, and the time relays are used to control the horizontal movement distance of the machine to achieve a seamless plastering effect.

7. The integrated mesh-laying and plastering machine based on complex spraying technology according to claim 1, characterized in that: A fixing seat (27) is provided at the bottom of the slide rail (26) for fixed installation.

8. The integrated mesh-laying and plastering machine based on complex spraying technology according to claim 1, characterized in that: The fixed pulley (36) is mounted on a base (38) via a transmission shaft (37), wherein an acceleration sensor (35) is mounted on the transmission shaft (37), a brake clamp (33) is mounted on one end of the transmission shaft (37), magnetic switches (34) are respectively arranged at the ends of two holding parts of the brake clamp (33), and a spring is further arranged between the two holding parts of the brake clamp (33), and when the magnetic switch is disconnected, the brake clamp (33) is opened by the spring force.

9. The method for using the mesh-laying and plastering integrated machine based on complex spraying technology according to any one of claims 1 to 8, characterized in that: The specific steps are as follows: Step 1: Within the height range of the wall to be plastered, install fixed tripods at both ends of the wall, and install translation mechanisms on the tripods; Step 2: Fix and install the fastener on the slider in the translation mechanism; Step 3, wind the rope around the fixed pulley on the working surface of the plastering machine, and then fix the rope and the fixing rope to the fastener respectively; Step 4: Add slurry and debug the machine. After the machine is placed at the predetermined construction location, press the start button and use the infrared remote control to control the machine to perform lifting, horizontal movement and plastering actions; Step 5: After the construction is completed, disassemble the device and clean the plastering machine.

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