Building plastering machine with adjustable plastering plate

Abstract

The building plastering machine with the adjustable plastering plate comprises a telescopic rail, an electric lifting frame is connected to the telescopic rail in a sliding mode, and a cement bin is fixedly installed on the side edge of the electric lifting frame; an adjusting assembly is arranged on the side, close to the wall, of the cement bin, the adjusting assembly comprises a clamping groove formed in the outer side of the cement bin, a brush sleeve is inserted into the clamping groove, and side plates are symmetrically arranged on the inner side of the brush sleeve; a double-thread screw is rotatably connected between the two side plates, the double-thread screw is symmetrically sleeved with thread sleeves, one side of each thread sleeve is fixedly connected with an attaching inclined plate, the attaching inclined plate is connected with a slope plate in an attaching mode, and the slope plate is fixedly connected with the inner side of a brush sleeve; the smearing thickness at the moment is directly judged according to the numerical value at the junction of the scale marks and the cement bin, adjustment is convenient, the stress of the double-thread screw is reduced through clamping of the brush sleeve and the clamping groove, and abrasion of the double-thread screw is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plastering devices, in particular to a building plastering machine with an adjustable painting plate. Background Art

[0002] Publication No. CN212078582U discloses a plastering device for construction, including a plastering mechanism and a plaster pressing mechanism; the plastering mechanism is composed of an ash storage box, a pressing plate, a plastering plate and a top cover; the plaster pressing mechanism is composed of a one-way ratchet and a transmission worm gear. The device can adjust the length of the plastering plate leaking out of the ash storage box by rotating the positioning nut of the screw rod body on the back side of the plastering plate, so as to achieve the purpose of adjusting the plastering thickness again after the frame is fixed. The device uses the plaster pressing mechanism to squeeze the ash in the ash storage box out of the ash storage box for discharge. Compared with the traditional discharge method, it can avoid the accumulation and blockage of ash at the discharge port and the problem of uneven and thorough discharge. However, the patent still has the following problems in actual use:

[0003] When adjusting the position of the plastering plate in the above-mentioned device, it is impossible to intuitively understand the plastering thickness corresponding to the plastering plate at this time, and the plastering plate is directly connected to the screw rod, and the plastering plate is subjected to longitudinal force during the plastering process, so that the longitudinal force borne by the threaded rod body is relatively large. Long-term use may cause the screw rod to bend or the screw thread to wear, thereby reducing the life of the device.

[0004] The invention provides a building plastering machine with an adjustable plastering plate, so as to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a building plastering machine with an adjustable plastering plate, so as to solve the problem that in the above-mentioned device proposed in the above-mentioned background technology, when adjusting the position of the plastering plate, it is impossible to intuitively understand the plastering thickness corresponding to the plastering plate at this time, and the plastering plate is directly connected to the screw rod, and the plastering plate is subjected to longitudinal force during the plastering process, so that the longitudinal force borne by the threaded rod body is relatively large, and long-term use may cause the screw rod to bend or the screw thread to wear, thereby reducing the life of the device.

[0006] To achieve the above object, the utility model provides the following technical solution: a building plastering machine with an adjustable plastering plate, comprising a telescopic rail, an electric lifting frame is slidably connected to the telescopic rail, and a cement silo is fixedly installed on the side of the electric lifting frame;

[0007] An adjustment component is provided on one side of the cement silo close to the wall, and the adjustment component includes a snap-in slot opened on the outside of the cement silo, a brush sleeve is inserted into the snap-in slot, and a side plate is symmetrically provided on the inner side of the brush sleeve;

[0008] Among them, a double-headed screw is rotatably connected between the two side plates, a threaded sleeve is symmetrically sleeved on the double-headed screw, one side of the threaded sleeve is fixedly connected to a limited block, and the other side of the threaded sleeve is fixedly connected to a fitting inclined plate, and the fitting inclined plate is fitted with a ramp plate, and the ramp plate is fixedly connected to the inner side of the brush sleeve;

[0009] Wherein, a discharging mechanism is arranged on the top of the cement silo.

[0010] Preferably, a connecting groove is opened on the inner side of the ramp plate, a connecting head is slidably connected to the connecting groove, the connecting head is fixedly connected to the fitting ramp plate, and one end of the double-headed screw passes through the side plate and the brush sleeve and is fixedly installed with a rotating head.

[0011] Preferably, a displacement groove is provided on the end surface of the brush sleeve, a scale mark is provided on the bottom of the brush sleeve, and the displacement groove is slidably connected to one end of the double-headed screw extending out of the brush sleeve.

[0012] Preferably, the snap-in groove is slidably connected to the brush sleeve, the side plate is fixedly connected to the cement silo, the limit block is slidably connected to a limit slide groove opened on the surface of the cement silo, and the middle part of the ramp plate is raised and the two sides are lower.

[0013] Preferably, the discharging mechanism includes a feeding port and a discharging port opened on the top of the cement silo, the discharging port is arranged close to the brush sleeve, and a leak-proof plate is symmetrically provided on the outer side of the top of the discharging port, and the bottom end of the leak-proof plate is rotatably connected to the outer side of the cement silo.

[0014] Preferably, a push plate is slidably connected inside the cement silo, a bent sealing plate is provided on the top of the push plate, an electric push rod is fixedly installed on the outside of the cement silo, and the output end of the electric push rod extends into the cement silo and is fixedly connected to the push plate.

[0015] Preferably, the top of the leak-proof plate is fixedly connected to a push rod, the middle of the push rod is fixedly connected to a roller, the outer side of the leak-proof plate is rotatably connected to a spring rod, and the bottom end of the spring rod is rotatably connected to the cement silo.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the building plastering machine with adjustable plastering plate can directly judge the coating thickness at this time by the value at the junction of the scale mark and the cement silo, which is convenient for adjustment and avoids uneven coating thickness caused by adjustment error. Moreover, the brush sleeve and the card slot are locked, which reduces the force on the double-headed screw, reduces the wear of the double-headed screw, and increases the service life of the equipment. The specific contents are as follows:

[0017] 1. By rotating the double-headed screw, the threaded sleeve slides horizontally along the limiting slide groove, so that the fitting inclined plate changes the brush sleeve through the connecting head and the connecting groove, and then the brush sleeve slides slightly horizontally in the card slot. At this time, the thickness of the coating can be directly judged by the value at the junction of the scale mark and the cement silo, which is convenient for adjustment and avoids uneven coating thickness caused by adjustment errors. In addition, the brush sleeve is locked in the card slot, which reduces the force on the double-headed screw and reduces the wear of the double-headed screw.

[0018] 2. The push plate is moved horizontally by an electric push rod, so that the push plate continuously squeezes out the raw materials through the discharge port, and under the guidance of the leak-proof plate, it falls onto the brush sleeve; and when the cement silo moves to the top, the roller will drive the leak-proof plate to rotate outward due to the squeezing of the roof, so that the brush sleeve can complete the coating to the greatest extent, reducing the area of ​​the junction between the wall and the roof that needs manual coating, and because the raw materials can only be detached under the push of the push plate, it reduces the situation where a large amount of raw materials fall during plastering by traditional plastering machines, and workers need to constantly replenish raw materials manually. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of a cement silo;

[0022] Figure 4 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the brush cover from top view;

[0024] Figure 6 It is a schematic diagram of the installation structure of the connector and the connecting groove.

[0025] In the figure: 1. telescopic rail; 101. electric lifting frame; 102. cement silo; 2. adjustment component; 201. brush sleeve; 202. side plate; 203. double-head screw; 204. threaded sleeve; 205. limit block; 206. limit slide groove; 207. snap-in groove; 208. ramp plate; 209. fitting ramp plate; 210. connecting groove; 211. connecting head; 212. displacement groove; 213. scale mark; 3. discharging mechanism; 301. leak-proof plate; 302. spring rod; 303. push rod; 304. roller; 305. electric push rod; 306. push plate; 307. feeding port; 308. discharging port. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 The utility model provides a technical solution: a building plastering machine with an adjustable plastering plate, comprising a telescopic rail 1, an electric lifting frame 101 is slidably connected to the telescopic rail 1, and a cement silo 102 is fixedly installed on the side of the electric lifting frame 101;

[0028] An adjustment component 2 is provided on one side of the cement silo 102 close to the wall. The adjustment component 2 includes a snap-in slot 207 provided on the outside of the cement silo 102. A brush sleeve 201 is inserted into the snap-in slot 207. A side plate 202 is symmetrically provided on the inner side of the brush sleeve 201.

[0029] Among them, a double-headed screw 203 is rotatably connected between the two side plates 202, and a threaded sleeve 204 is symmetrically sleeved on the double-headed screw 203. One side of the threaded sleeve 204 is fixedly connected to a limited block 205, and the other side of the threaded sleeve 204 is fixedly connected to a fitting inclined plate 209. The fitting inclined plate 209 is fitted with a ramp plate 208, and the ramp plate 208 is fixedly connected to the inner side of the brush sleeve 201;

[0030] Among them, a discharging mechanism 3 is arranged on the top of the cement silo 102 .

[0031] A connecting groove 210 is provided on the inner side of the ramp plate 208, and a connecting head 211 is slidably connected to the connecting groove 210. The connecting head 211 is fixedly connected to the fitting ramp plate 209. One end of the double-headed screw 203 passes through the side plate 202 and the brush sleeve 201 and is fixedly installed with a rotating head; a displacement groove 212 is provided on the end surface of the brush sleeve 201, and a scale mark 213 is provided on the bottom of the brush sleeve 201. The displacement groove 212 is slidably connected to one end of the double-headed screw 203 extending out of the brush sleeve 201; the card slot 207 is slidably connected to the brush sleeve 201, the side plate 202 is fixedly connected to the cement silo 102, the limit block 205 is slidably connected to a limit slide groove 206 opened on the surface of the cement silo 102, the middle part of the ramp plate 208 is raised and the two sides are lower; when the threaded sleeve 204 moves toward the middle of the double-headed screw 203, the fitting ramp plate 209 will push the ramp plate 208 to make the brush sleeve 201 move outward, and the connecting head 211 can pull the brush sleeve 201 inward through the connecting groove 210.

[0032] The discharge mechanism 3 includes a feeding port 307 and a discharging port 308 opened at the top of the cement silo 102. The discharging port 308 is arranged close to the brush sleeve 201. A leak-proof plate 301 is symmetrically arranged on the outer side of the top of the discharging port 308. The bottom end of the leak-proof plate 301 is rotatably connected to the outer side of the cement silo 102. A sealing cover can be threadedly installed inside the feeding port 307 to prevent cement from being squeezed out of the feeding port 307.

[0033] A push plate 306 is slidably connected inside the cement silo 102, and a bent sealing plate is provided on the top of the push plate 306. An electric push rod 305 is fixedly installed on the outside of the cement silo 102. The output end of the electric push rod 305 extends into the cement silo 102 and is fixedly connected to the push plate 306; when the push plate 306 moves, the internal raw materials will be squeezed out from the discharge port 308 of the cement silo 102.

[0034] The top of the leak-proof plate 301 is fixedly connected with a push rod 303, the middle of the push rod 303 is fixedly connected with a roller 304, the outer side of the leak-proof plate 301 is rotatably connected with a spring rod 302, and the bottom end of the spring rod 302 is rotatably connected to the cement silo 102; the spring rod 302 can make the leak-proof plate 301 stand up to reduce side leakage of raw materials.

[0035] Working principle: Before using this building plastering machine with adjustable brush plate, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6 As shown, by rotating the double-headed screw 203, the threaded sleeve 204 slides horizontally along the limiting sliding groove 206, so that the fitting inclined plate 209 changes the brush sleeve 201 through the connecting head 211 and the connecting groove 210, and then the brush sleeve 201 slides slightly horizontally in the snap-in groove 207. At this time, the thickness of the coating can be directly judged by the value at the junction of the scale mark 213 and the cement silo 102, which is convenient for adjustment and avoids uneven coating thickness caused by adjustment errors. In addition, the brush sleeve 201 is locked in the snap-in groove 207, which reduces the force on the double-headed screw 203 and reduces the wear of the double-headed screw 203.

[0036] Before plastering, a proper amount of raw materials can be poured into the cement silo 102 through the feeding port 307, and then the electric push rod 305 is started to make the push plate 306 move horizontally, so that the push plate 306 continuously squeezes the raw materials through the discharge port 308, and under the guidance of the leak-proof plate 301, the raw materials fall onto the brush cover 201, so that the brush cover 201 can finally complete the coating;

[0037] When the cement silo 102 moves to the top, the roller 304 will cause the top rod 303 to drive the leak-proof plate 301 to rotate outward due to the squeezing of the roof, so that the brush cover 201 can complete the coating to the greatest extent, reducing the area of ​​the junction between the wall and the roof that requires manual coating. In addition, since the raw materials can only be separated under the push of the push plate 306, the situation in which a large amount of raw materials fall during plastering by traditional plastering machines and workers need to constantly manually replenish the raw materials is reduced.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building plastering machine with an adjustable plastering plate, comprising a telescopic rail (1), an electric lifting frame (101) being slidably connected to the telescopic rail (1), and a cement silo (102) being fixedly mounted on the side of the electric lifting frame (101); It is characterized in that Also includes: An adjustment component (2) is provided on one side of the cement silo (102) close to the wall, the adjustment component (2) comprising a snap-in slot (207) provided on the outside of the cement silo (102), a brush sleeve (201) being inserted into the snap-in slot (207), and a side plate (202) being symmetrically provided on the inner side of the brush sleeve (201); A double-headed screw (203) is rotatably connected between the two side plates (202); a threaded sleeve (204) is symmetrically sleeved on the double-headed screw (203); one side of the threaded sleeve (204) is fixedly connected to a limiting block (205); the other side of the threaded sleeve (204) is fixedly connected to a fitting inclined plate (209); the fitting inclined plate (209) is fittedly connected to a ramp plate (208); and the ramp plate (208) is fixedly connected to the inner side of the brush sleeve (201); Wherein, a discharging mechanism (3) is provided on the top of the cement silo (102).

2. A building plastering machine with adjustable paint plate according to claim 1, characterized in that: A connecting groove (210) is provided on the inner side of the ramp plate (208), and a connecting head (211) is slidably connected to the connecting groove (210). The connecting head (211) is fixedly connected to the fitting ramp plate (209), and one end of the double-headed screw (203) passes through the side plate (202) and the brush sleeve (201) and is fixedly mounted with a rotating head.

3. A building plastering machine with adjustable painting plate according to claim 2, characterized in that: The end surface of the brush sleeve (201) is provided with a displacement groove (212), the bottom of the brush sleeve (201) is provided with a scale mark (213), and the displacement groove (212) is slidably connected to one end of the double-headed screw (203) extending out of the brush sleeve (201).

4. The building plastering machine with adjustable painting plate according to claim 1, characterized in that: The snap-in groove (207) is slidably connected to the brush cover (201), the side plate (202) is fixedly connected to the cement silo (102), the limit block (205) is slidably connected to a limit sliding groove (206) provided on the surface of the cement silo (102), and the middle part of the ramp plate (208) is raised and the two sides are relatively low.

5. The building plastering machine with adjustable painting plate according to claim 1, characterized in that: The discharging mechanism (3) comprises a feeding port (307) and a discharging port (308) opened at the top of the cement silo (102); the discharging port (308) is arranged close to the brush cover (201); a leak-proof plate (301) is symmetrically arranged on the outer side of the top of the discharging port (308); the bottom end of the leak-proof plate (301) is rotatably connected to the outer side of the cement silo (102).

6. The building plastering machine with adjustable painting plate according to claim 5, characterized in that: A push plate (306) is slidably connected inside the cement silo (102), and a bent sealing plate is provided at the top of the push plate (306). An electric push rod (305) is fixedly installed on the outside of the cement silo (102), and the output end of the electric push rod (305) extends into the cement silo (102) and is fixedly connected to the push plate (306).

7. The building plastering machine with adjustable painting plate according to claim 5, characterized in that: The top of the leak-proof plate (301) is fixedly connected to a push rod (303), the middle of the push rod (303) is fixedly connected to a roller (304), the outer side of the leak-proof plate (301) is rotatably connected to a spring rod (302), and the bottom end of the spring rod (302) is rotatably connected to the cement silo (102).

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