Gypsum mortar painting device

Abstract

The invention provides a gypsum mortar painting device which comprises a plate body, a fixing piece used for fixing the plate body to a wall to be painted is arranged on the plate body, a rod body is arranged on the plate body, the rod body is parallel to the plane where the plate body is located, and the rod body is of a telescopic structure. The telescopic structure comprises a fixed rod and a movable rod which is inserted and slidably connected into the fixed rod, the fixed rod is rotationally arranged on the plate body, a painting piece is arranged at the end, away from the plate body, of the movable rod, and a rotating mechanism used for driving the fixed rod to rotate on the plate body is arranged on the plate body; the fixed rod is provided with a driving piece used for driving the movable rod to move in the fixed rod. The gypsum mortar painting device further comprises a conveying mechanism used for conveying mortar into the painting piece. The mortar coating device has the advantage of saving manpower of constructors for manually coating mortar.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a gypsum mortar painting device. Background Art

[0002] Cement mortar is a mortar made of cement, fine aggregate and water, that is, cement + sand + water, according to the needs. Cement mixed mortar is made of cement, fine aggregate, lime and water. The mortar used in the construction process is generally mixed on site for the convenience of construction. The cement mortar mix ratio of 1:3 refers to the volume ratio, which is then converted to a weight ratio based on the capacity of the on-site mixer or material container; the mortar used in structural construction is mostly finished mortar, which is mostly expressed by mortar strength, such as M5, M7.5, M10 mortar, etc.

[0003] A Chinese patent with authorization announcement number CN107311575B discloses a mortar for earthquake-resistant wall painting, wherein the raw materials of the mortar are: 60-80 parts of silicate cement, 40-50 parts of modified palm fiber, 34-38 parts of quartz sand, 20-30 parts of vitrified microspheres, 20-30 parts of fly ash, 0.1-0.5 parts of aluminum sulfate and 50-100 parts of water; the preparation method of the modified palm fiber is: after the palm fiber is dried to a water content of less than 5wt%, the dried palm fiber is placed in a hexamethylphosphoric acid triamide solution with a water bath ratio of 1:12, the water bath is heated to 80°C, and after treatment for 1.5-3 hours, the palm fiber is taken out, washed with water and dried; when the mortar needs to be applied to the wall, the construction personnel need to manually apply the mortar to the wall using tools, and the manual application method wastes a lot of manpower. Summary of the invention

[0004] The object of the present invention is to provide a gypsum mortar painting device, which can save manpower for manually applying mortar.

[0005] The embodiments of the present invention are implemented by the following technical solutions:

[0006] A gypsum mortar painting device comprises a plate body, the plate body is provided with a fixing piece for fixing the plate body to a wall to be painted, the plate body is provided with a rod body, the rod body is arranged along a plane parallel to the plate body, the rod body is arranged as a telescopic structure, the telescopic structure comprises a fixed rod and a movable rod plugged in and slidably connected in the fixed rod, the fixed rod is rotatably arranged on the plate body, a painting piece is arranged at the end of the movable rod away from the plate body, a rotating mechanism for driving the fixed rod on the plate body to rotate is arranged on the plate body, the fixed rod is provided with a driving piece for driving the movable rod to move in the fixed rod, and the gypsum mortar painting device also includes a conveying mechanism for conveying mortar into the painting piece.

[0007] Furthermore, the painting part includes a mounting ring, a sliding rod inserted and slidably connected in the mounting ring, and a painting plate rotatably arranged at one end of the sliding rod, and bristles are arranged on the surface of the painting plate facing away from the sliding rod. The mounting ring is provided with a moving mechanism for driving the sliding rod to move along the axial direction of the mounting ring, and the sliding rod is provided with a rotating mechanism for driving the painting plate to rotate.

[0008] Furthermore, the moving mechanism includes a moving rack, a moving gear and a moving motor, the moving rack is fixedly set on the sliding rod along the length direction of the sliding rod, the moving gear is fixedly set on the driving end of the moving motor and meshes with the moving rack, and the moving motor is fixedly set on the mounting ring.

[0009] Furthermore, a sleeve is provided on the painting board and is sleeved and rotatably connected to the sliding rod. The rotating mechanism includes a rotating gear, a driving gear and a rotating motor. The rotating gear is sleeved and fixedly connected to the sleeve. The driving gear is fixedly arranged on the driving end of the rotating motor and meshes with the rotating gear. The rotating motor is fixedly arranged on the sliding rod.

[0010] Furthermore, the fixing member includes vacuum suction cups arranged on the plate body and located at the upper and lower parts of the plate body, and adjustment mechanisms for adjusting the positions of the vacuum suction cups are arranged on the plate body and at the positions of the vacuum suction cups on both sides.

[0011] Furthermore, adjustment grooves are provided on the plate body at the positions where the upper and lower vacuum suction cups are located, and the vacuum suction cup is provided with an adjustment block slidably connected to the adjustment groove. The adjustment mechanism includes a screw rod arranged in the adjustment groove and rotatable along the length direction of the adjustment groove. The adjustment block is sleeved and threadedly connected to the screw rod, and an adjustment motor for driving the screw rod to rotate is fixedly provided on the plate body.

[0012] Furthermore, the fixed rod, movable rod, sliding rod and painting board are all hollow, a slurry inlet pipe is arranged on the hollow fixed rod and connected to the fixed rod, a delivery pipe is arranged on the hollow movable pipe and connected to the movable pipe, the end of the delivery pipe away from the movable pipe is connected to the hollow sliding rod, and a plurality of slurry outlet holes are opened on the surface of the hollow painting board facing the bristles.

[0013] Furthermore, the conveying mechanism includes a conveying box, a liquid inlet pipe is arranged on the top wall of the conveying box and connected to the conveying box, a liquid outlet pipe is arranged on the bottom of the side wall of the conveying box and connected to the conveying box, a liquid outlet pipe is arranged on the liquid outlet pipe, a liquid outlet pump is arranged on the liquid outlet pipe, a hose is arranged on the liquid outlet pipe and connected to the liquid outlet pipe, and the hose is sleeved on the end away from the liquid outlet pipe and is rotatably connected to the slurry inlet pipe.

[0014] Furthermore, a rotating shaft is fixedly provided on the fixed rod and is penetrated through and rotatably connected to the plate body. The rotating mechanism includes a first rotating gear, a second rotating gear and a rotating motor. The first rotating gear is sleeved on and fixedly connected to the rotating shaft, the second rotating gear is fixedly provided on the driving end of the rotating motor and is meshed with the first rotating gear. The rotating motor is fixedly provided on the plate body.

[0015] The technical solution of the embodiment of the present invention has at least the following advantages and beneficial effects:

[0016] 1. The present invention drives the fixed rod to rotate through a rotating motor, drives the moving rod to move inside the fixed rod through a driving member, so that the moving rod drives the sliding rod to move, and drives the moving gear to rotate through the moving motor, so that the moving gear drives the moving rack to move, so that the moving rack drives the sliding rod to approach or move away from the wall, so that the painting board drives the brush bristles to abut against the wall. At this time, the liquid discharge pump conveys the mortar in the delivery box to the painting board through the fixed rod, the moving rod and the sliding rod, so that the painting board drives the brush bristles to paint walls of different areas, thereby saving the manpower of construction workers for manual painting and improving the applicability of the painting device.

[0017] 2. The present invention drives the screw to rotate by adjusting the motor, so that the adjusting block drives the vacuum suction cup to move, and the vacuum suction cups on the upper and lower parts of the plate are alternately moved and adsorbed, thereby adjusting the position of the plate on the wall, so that the plate drives the bristles to be further suitable for walls of different specifications, thereby further improving the applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A schematic diagram of the overall structure of a gypsum mortar painting device provided by the present invention;

[0020] Figure 2 The present invention is a schematic structural diagram for displaying a plate body, a rod body, a sliding rod and a painting board.

[0021] Icons: 1. Plate; 11. Vacuum suction cup; 111. Adjustment slot; 112. Adjustment block; 113. Screw; 114. Adjustment motor; 12. Rod body; 121. Fixed rod; 122. Moving rod; 123. Driving electric cylinder; 124. Driving plate; 13. Rotating shaft; 131. First rotating gear; 132. Second rotating gear; 133. Rotating motor; 14. Mounting ring; 141. Sliding rod; 142. Painting board; 143. Brush; 15. Moving rack; 151. Moving gear; 152. Moving motor; 16. Sleeve; 161. Rotating gear; 162. Driving gear; 163. Rotating motor; 17. Slurry inlet pipe; 171. Delivery pipe; 172. Delivery box; 173. Liquid inlet pipe; 174. Liquid outlet pipe; 175. Liquid outlet pump; 176. Hose. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example

[0025] The following is further described in conjunction with specific embodiments. Figure 1 The present invention is a gypsum mortar painting device, including a plate body 1, on which is provided a fixing member for fixing the plate body 1 to a wall to be painted, and the fixing member includes a vacuum suction cup 11 arranged on the plate body 1 and located at the upper and lower parts of the plate body 1.

[0026] like Figure 1 As shown, in order to adjust the position of the upper and lower vacuum suction cups 11 of the plate body 1, adjustment mechanisms for adjusting the position of the vacuum suction cups 11 are provided on the plate body 1 and at the positions where the vacuum suction cups 11 on both sides are located. Adjustment grooves 111 are provided on the plate body 1 and at the positions where the upper and lower vacuum suction cups 11 are located, and adjustment blocks 112 slidably connected in the adjustment grooves 111 are provided on the vacuum suction cups 11; the cross section of the adjustment groove 111 is set to be "T"-shaped, and the adjustment block 112 is provided in cooperation with the "T"-shaped adjustment groove 111.

[0027] like Figure 1 As shown, the adjustment mechanism includes a screw 113 rotatably arranged in the adjustment groove 111 along the length direction of the adjustment groove 111, an adjustment block 112 is sleeved and threadedly connected to the screw 113, and an adjustment motor 114 for driving the screw 113 to rotate is fixedly arranged on the plate body 1; the screw 113 is driven to rotate by the adjustment motor 114, and since the adjustment block 112 is slidably arranged in the adjustment groove 111, the adjustment block 112 is located on the screw 113 and moves, so that the adjustment block 112 drives the vacuum suction cup 11 to move, and the position of the plate body 1 on the wall is adjusted by driving the two vacuum suction cups 11 to move alternately and perform alternate adsorption.

[0028] Combination Figure 1 and Figure 2 A rod body 12 is arranged on the plate body 1, and the rod body 12 is arranged along a plane parallel to the plate body 1. The rod body 12 is arranged as a retractable structure, which includes a fixed rod 121 and a moving rod 122 inserted and slidably connected in the fixed rod 121. The fixed rod 121 is rotatably arranged on the plate body 1, and a painting piece is arranged at the end of the moving rod 122 away from the plate body 1.

[0029] Combination Figure 1 and Figure 2 In order to drive the fixed rod 121 located on the plate body 1 to rotate, so that the fixed rod 121 drives the painting part to move circumferentially, a rotating mechanism for driving the fixed rod 121 located on the plate body 1 to rotate is provided on the plate body 1, and a rotating shaft 13 that is penetrated and rotatably connected to the plate body 1 is fixedly provided on the fixed rod 121, and the rotating mechanism includes a first rotating gear 131, a second rotating gear 132 and a rotating motor 133, the first rotating gear 131 is sleeved and fixedly connected to the rotating shaft 13, the second rotating gear 132 is fixedly arranged on the driving end of the rotating motor 133 and meshed with the first rotating gear 131, and the rotating motor 133 is fixedly arranged on the plate body 1; the second rotating gear 132 is driven to rotate by the rotating motor 133, so that the second rotating gear 132 drives the first rotating gear 131 to rotate, so that the first rotating gear 131 drives the rotating shaft 13 to rotate, so that the rotating shaft 13 drives the fixed rod 121 to rotate circumferentially.

[0030] Combination Figure 1 and Figure 2 A driving member for driving the moving rod 122 to move inside the fixed rod 121 is provided on the fixed rod 121, and the driving member includes a driving electric cylinder 123 fixedly provided on the outer wall of the fixed rod 121, and a driving plate 124 is fixedly provided on the outer wall of the moving rod 122. The driving plate 124 is fixedly provided on the driving end of the driving electric cylinder 123. The driving electric cylinder 123 drives the driving plate 124 to move, so that the driving plate 124 drives the moving rod 122 to move inside the fixed rod 121, thereby adjusting the position of the painting member along the length direction of the rod body 12.

[0031] Combination Figure 1 and Figure 2 The painting part includes a mounting ring 14, a sliding rod 141 inserted and slidably connected in the mounting ring 14, and a painting plate 142 rotatably arranged at one end of the sliding rod 141, and bristles 143 are arranged on the surface of the painting plate 142 facing away from the sliding rod 141. The mounting ring 14 is provided with a moving mechanism for driving the sliding rod 141 to move along the axial direction of the mounting ring 14, and the sliding rod 141 is provided with a rotating mechanism for driving the painting plate 142 to rotate.

[0032] Combination Figure 1 and Figure 2 The moving mechanism includes a moving rack 15, a moving gear 151 and a moving motor 152. The moving rack 15 is fixedly arranged on the sliding rod 141 along the length direction of the sliding rod 141. The moving gear 151 is fixedly arranged on the driving end of the moving motor 152 and meshes with the moving rack 15. The moving motor 152 is fixedly arranged on the mounting ring 14. The moving motor 152 drives the moving gear 151 to rotate, so that the moving gear 151 drives the moving rack 15 to move, so that the moving rack 15 drives the sliding rod 141 to move in the mounting ring 14, so that the painting board 142 drives the bristles 143 to move closer to or away from the wall.

[0033] Combination Figure 1 and Figure 2 The painting plate 142 is provided with a sleeve 16 which is sleeved and rotatably connected to the sliding rod 141. The rotating mechanism includes a rotating gear 161, a driving gear 162 and a rotating motor 163. The rotating gear 161 is sleeved and fixedly connected to the sleeve 16. The driving gear 162 is fixedly arranged on the driving end of the rotating motor 163 and meshes with the rotating gear 161. The rotating motor 163 is fixedly arranged on the sliding rod 141. The driving gear 162 is driven to rotate by the rotating motor 163, so that the driving gear 162 drives the rotating gear 161 to rotate, so that the rotating gear 161 drives the painting plate 142 to rotate, so that the painting plate 142 drives the bristles 143 to rotate to achieve painting, thereby improving the painting effect.

[0034] Combination Figure 1 and Figure 2 The fixed rod 121, the movable rod 122, the sliding rod 141 and the painting plate 142 are all hollow. A slurry inlet pipe 17 is provided on the hollow fixed rod 121 and connected with the fixed rod 121. A conveying pipe 171 is provided on the hollow movable pipe and connected with the movable pipe. The end of the conveying pipe 171 away from the movable pipe is connected with the hollow sliding rod 141. A plurality of slurry outlet holes are provided on the surface of the hollow painting plate 142 facing the bristles 143.

[0035] Combination Figure 1 and Figure 2 The gypsum mortar plastering device also includes a conveying mechanism for conveying mortar into the plastering parts; the conveying mechanism includes a conveying box 172, a liquid inlet pipe 173 is arranged on the top wall of the conveying box 172 and is connected to the conveying box 172, a liquid outlet pipe 174 is arranged on the bottom of the side wall of the conveying box 172 and is connected to the conveying box 172, a liquid outlet pump 175 is arranged on the liquid outlet pipe 174, a hose 176 is arranged on the liquid outlet pipe 174 and is connected to the liquid outlet pipe 174, and the hose 176 is sleeved on the end away from the liquid outlet pipe 174 and is rotatably connected to the slurry inlet pipe 17.

[0036] The mortar is pumped into the fixed rod 121 along the liquid outlet pipe 174 through the liquid outlet pump 175, and the mortar in the fixed rod 121 enters the sliding rod 141 along the movable rod 122 and the delivery pipe 171, and the mortar in the sliding rod 141 enters the painting board 142, and then flows out along the slurry outlet holes on the painting board 142, so that the painting board 142 drives the bristles 143 to paint.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gypsum mortar painting device, characterized in that: The invention comprises a plate body (1), wherein the plate body (1) is provided with a fixing part for fixing the plate body (1) to a wall to be painted, wherein the plate body (1) is provided with a rod body (12), wherein the rod body (12) is arranged along a plane parallel to the plate body (1), wherein the rod body (12) is arranged as a telescopic structure, wherein the telescopic structure comprises a fixed rod (121) and a movable rod (122) inserted and slidably connected in the fixed rod (121), wherein the fixed rod (121) is rotatably arranged on the plate body (1), wherein the end of the movable rod (122) away from the plate body (1) is provided with a painting part, wherein the plate body (1) is provided with a rotating mechanism for driving the fixed rod (121) to rotate on the plate body (1), wherein the fixed rod (121) is provided with a driving part for driving the movable rod (122) to move in the fixed rod (121), and the gypsum mortar painting device further comprises a conveying mechanism for conveying mortar into the painting part.

2. A gypsum mortar painting device according to claim 1, characterized in that: The painting member comprises a mounting ring (14), a sliding rod (141) inserted and slidably connected in the mounting ring (14), and a painting plate (142) rotatably arranged at one end of the sliding rod (141); bristles (143) are arranged on the surface of the painting plate (142) facing away from the sliding rod (141); a moving mechanism for driving the sliding rod (141) to move along the axial direction of the mounting ring (14) is arranged on the mounting ring (14); and a rotating mechanism for driving the painting plate (142) to rotate is arranged on the sliding rod (141).

3. A gypsum mortar painting device according to claim 2, characterized in that: The moving mechanism comprises a moving rack (15), a moving gear (151) and a moving motor (152); the moving rack (15) is fixedly arranged on the sliding rod (141) along the length direction of the sliding rod (141); the moving gear (151) is fixedly arranged on the driving end of the moving motor (152) and meshes with the moving rack (15); and the moving motor (152) is fixedly arranged on the mounting ring (14).

4. A gypsum mortar painting device according to claim 3, characterized in that: The painting plate (142) is provided with a sleeve (16) which is sleeved and rotatably connected to the sliding rod (141); the rotating mechanism comprises a rotating gear (161), a driving gear (162) and a rotating motor (163); the rotating gear (161) is sleeved and fixedly connected to the sleeve (16); the driving gear (162) is fixedly arranged on the driving end of the rotating motor (163) and meshes with the rotating gear (161); and the rotating motor (163) is fixedly arranged on the sliding rod (141).

5. A gypsum mortar painting device according to claim 4, characterized in that: The fixing member comprises vacuum suction cups (11) arranged on the plate body (1) and located at the upper and lower parts of the plate body (1); adjustment mechanisms for adjusting the positions of the vacuum suction cups (11) are arranged on the plate body (1) and located at the positions of the vacuum suction cups (11) on both sides.

6. A gypsum mortar painting device according to claim 5, characterized in that: Adjustment grooves (111) are provided on the plate body (1) and at positions where the upper and lower vacuum suction cups (11) are located. The vacuum suction cup (11) is provided with an adjustment block (112) slidably connected to the adjustment groove (111). The adjustment mechanism comprises a screw rod (113) arranged in the adjustment groove (111) and rotatable along the length direction of the adjustment groove (111). The adjustment block (112) is sleeved on and threadedly connected to the screw rod (113). An adjustment motor (114) for driving the screw rod (113) to rotate is fixedly provided on the plate body (1).

7. A gypsum mortar painting device according to claim 6, characterized in that: The fixed rod (121), the movable rod (122), the sliding rod (141) and the brushing plate (142) are all hollow. A slurry inlet pipe (17) is arranged on the hollow fixed rod (121) and is connected to the fixed rod (121). A delivery pipe (171) is arranged on the hollow movable pipe and is connected to the movable pipe. The end of the delivery pipe (171) away from the movable pipe is connected to the hollow sliding rod (141). A plurality of slurry outlet holes are opened on the surface of the hollow brushing plate (142) facing the bristles (143).

8. A gypsum mortar painting device according to claim 7, characterized in that: The conveying mechanism comprises a conveying box (172), a liquid inlet pipe (173) is arranged on the top wall of the conveying box (172) and is connected to the conveying box (172), a liquid outlet pipe (174) is arranged on the bottom of the side wall of the conveying box (172) and is connected to the conveying box (172), a liquid outlet pump (175) is arranged on the liquid outlet pipe (174), and a hose (176) is arranged on the liquid outlet pipe (174) and is connected to the liquid outlet pipe (174), and the hose (176) is sleeved at the end away from the liquid outlet pipe (174) and is rotatably connected to the slurry inlet pipe (17).

9. A gypsum mortar painting device according to claim 8, characterized in that: The fixed rod (121) is fixedly provided with a rotating shaft (13) which is passed through and rotatably connected to the plate body (1); the rotating mechanism comprises a first rotating gear (131), a second rotating gear (132) and a rotating motor (133); the first rotating gear (131) is sleeved on and fixedly connected to the rotating shaft (13); the second rotating gear (132) is fixedly provided on the driving end of the rotating motor (133) and meshed with the first rotating gear (131); and the rotating motor (133) is fixedly provided on the plate body (1).

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