Spraying device for production of wood formwork for building

Abstract

The utility model provides a spraying device for producing a wood formwork for a building. Belongs to the field of wood formwork processing. According to the technical key points, the device comprises a spraying mechanism, the spraying mechanism comprises a roller conveyor, two-way screws are rotationally connected to the two sides of the bottom of the roller conveyor, moving seats are symmetrically connected to the interiors of the two sets of the two-way screws in a threaded mode, and vertical pipes are fixed to the interiors of the moving seats in a penetrating mode; each group of vertical pipes penetrate through the roller conveyor, nozzles which are communicated with each other are uniformly and fixedly connected to the opposite sides of the vertical pipes on the two sides, pumps are symmetrically arranged below the nozzles, and hoses which are communicated with each other are fixedly connected between the output ends of the two groups of pumps and the bottoms of the moving seats on the two sides respectively; the utility model aims to provide a spraying device for producing a wood template for a building. The device is used for improving the spraying efficiency and reducing the harm to the body health of workers.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of wood formwork processing, and specifically relates to a spraying device for wood formwork production for building. BACKGROUND

[0002] One of the main advantages of wood formwork is easy processing. Since wood formwork is made of wood, it is light in weight, convenient to carry and disassemble, which greatly shortens the construction period. More importantly, wood formwork can be arbitrarily processed and shaped according to the specific geometric figure of the component, which makes wood formwork highly flexible and adaptable in construction engineering. The production process of wood formwork mainly includes raw material cutting, drying treatment, glue coating treatment, hot pressing forming treatment, edge cutting and packaging. After edge cutting, the edge part is exposed, and if it is directly put into use, water will penetrate into the inside of the wood formwork through the edge, resulting in glue separation of the bonded part and reducing the service life of the whole wood formwork.

[0003] The main treatment method for this status quo is to stack and compress the cut wood formwork neatly, and then manually apply a layer of putty around the periphery of each layer of wood formwork. After the putty dries and solidifies, a layer of waterproof paint is sprayed on the surface of the putty around the periphery of the wood formwork by hand, thereby playing a waterproof role on the edge of the wood formwork and improving the service life of the wood formwork. However, manual spraying of waterproof paint not only increases the labor intensity of workers, but also easily harms the health of workers. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a spraying device for wood formwork production for building to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A spraying device for wood formwork production for building comprises

[0007] A spraying mechanism comprises a roller conveyor, the bottom of the roller conveyor is rotatably connected with a bidirectional screw rod on both sides, a moving seat is symmetrically screw-connected in the bidirectional screw rods, a stand pipe is fixedly penetrated in each moving seat, each stand pipe penetrates the roller conveyor, a nozzle is fixedly and uniformly connected on the opposite side of each stand pipe, a pump is symmetrically arranged below the nozzle, a soft pipe is fixedly and continuously connected between the output end of each pump and the bottom of each moving seat.

[0008] The reversing mechanism comprises a fixed frame which is fixed through the middle position of the roller conveyor, the inside of the fixed frame is provided with a top plate, the bottom of the top plate is fixedly connected with a rectangular column, the outer side of the rectangular column is slidably connected with a rotating column, the outer side of the rotating column is rotatably connected with a fixed plate, the bottom of the fixed plate is fixedly connected with a stand column at four corners, the bottom of the fixed plate is fixedly connected with a hydraulic rod in a symmetrical manner, the output end of the hydraulic rod is fixedly connected with a bottom plate, the bottom plate is rotatably connected with the bottom of the rectangular column, the outer side of the rotating column is fixedly connected with a worm gear, the outer side of the worm gear is meshedly connected with a worm, one side of the fixed plate is fixedly connected with a stepping motor, and the output end of the stepping motor is fixedly connected with the worm.

[0009] As a further scheme of the utility model: the inside of two groups of the mobile seat of the same side is slidably penetrated with a guide rod, each group of guide rod is fixedly connected with the roller conveyor.

[0010] As a further scheme of the utility model: the top of the top plate is fixedly connected with a rubber pad, and a plurality of rubber convex grains are uniformly fixedly connected on the top of the rubber pad.

[0011] As a further scheme of the utility model: the outer side of the rectangular column is fixedly connected with a plurality of reinforcing rib plates in annular array, each group of reinforcing rib plate is fixedly connected with the top plate.

[0012] As a further scheme of the utility model: the bottom of each group of support column is in the same plane with the bottom of the stand column.

[0013] As a further scheme of the utility model: the outer side of each group of nozzle is fixedly connected with a shielding plate in a symmetrical manner, and the shielding plates on both sides are symmetrically arranged.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] The utility model discloses adopt above -mentioned structure, through the mutual cooperation of pump, stand pipe, hydraulic rod and step motor, make pump can draw waterproof paint to the inside of corresponding two groups of hose when starting work, after the diversion of both sides stand pipe finally from each group of nozzle spray, thereby realize the spraying of waterproof paint to the wood template side between both sides stand pipe, and when wood template is transported to the top plate just above, can start hydraulic rod, make hydraulic rod can drive bottom plate, rectangular column and top plate upward motion when starting work, thereby can lift wood template, after can start step motor, make step motor can drive worm wheel and rotary column rotation through worm when starting work, rotary column can drive both sides rectangular column and top plate rotation when rotating, thereby drive wood template rotates, further realize the rotation of wood template, so as to subsequent two sides of wood template are sprayed with waterproof paint, compared with manual spraying of waterproof paint effectively improves the spraying efficiency, reduces the harm to the health of worker. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in detail in connection with the embodiment in the drawings, but does not constitute any limitation to the utility model.

[0017] Figure 1 It is a kind of building wood template production and spraying device's overall structure schematic view.

[0018] Figure 2 It is a kind of building wood template production and spraying device Figure 1 A portion structure schematic view.

[0019] Figure 3 It is another view of a kind of building wood template production and spraying device structure schematic view.

[0020] Figure 4 It is B portion structure schematic view of a kind of building wood template production and spraying device Figure 3 .

[0021] In the drawing: 1, spraying mechanism;101, roller conveyor;102, nozzle;103, pump;104, hose;105, stand pipe;106, moving seat;107, bidirectional screw;108, guide rod;109, baffle;2, reversing mechanism;201, fixed frame;202, support column;203, top plate;204, rubber pad;205, rubber convex grain;206, rectangular column;207, reinforcing rib plate;208, rotary column;209, fixed plate;210, bottom plate;211, worm wheel;212, worm;213, step motor;214, hydraulic rod;215, stand column. DETAILED DESCRIPTION

[0022] The technical scheme of the patent will be further explained in detail in connection with specific implementation.

[0023] Please refer to Figures 1-4 The utility model provides a kind of spraying device for building wood formwork production, including spraying mechanism 1, spraying mechanism 1 includes roller conveyor 101, the bottom of roller conveyor 101 is rotatably connected with two-way screw 107, two groups of two-way screw 107 are symmetrically connected with moving seat 106 in inside thread, two-way screw 107 is arranged to drive two sides moving seat 106 relative or opposite movement when rotating. The inside of same side two groups of moving seat 106 is slidably penetrated with guide rod 108, each group of guide rod 108 is fixedly connected with roller conveyor 101, and guide rod 108 is arranged to guide the movement of moving seat 106. The inside of each group of moving seat 106 is fixedly penetrated with riser 105, and each group of riser 105 is penetrated roller conveyor 101, and riser 105 is arranged to move synchronously with moving seat 106, so that when two-way screw 107 rotates and drives two sides moving seat 106 relative or opposite movement, corresponding riser 105 on two sides also moves relative or opposite, so that the spraying of waterproof paint to wood formwork of different support is facilitated.

[0024] The outside of each group of nozzle 102 is fixedly connected with baffle 109 symmetrically, and two sides baffle 109 are symmetrically arranged, and baffle 109 is arranged to shield the waterproof paint sprayed by nozzle 102, to reduce the probability of dispersing to surrounding environment, to reduce the pollution to surrounding environment. The opposite side of two sides riser 105 is uniformly fixedly connected with the nozzle 102 that is communicated, and nozzle 102 is arranged to spray the waterproof paint in the inside of riser 105, to meet the spraying of wood formwork. The lower side of nozzle 102 is symmetrically provided with pump 103, and the output end of two groups of pump 103 is fixedly connected with the bottom of two sides moving seat 106 with the hose 104 that is communicated, and pump 103 is arranged to extract the waterproof paint to the inside of hose 104, and then through the flow guide of hose 104 and is discharged into the inside of riser 105.

[0025] The reversing mechanism 2 comprises a fixed frame 201 penetratingly fixed at the middle position of the roller conveyor 101, the bottom of the fixed frame 201 is fixedly connected with support columns 202, the support columns 202 can further support the fixed frame 201, thereby improving the stability of the fixed frame 201. The inside of the fixed frame 201 is provided with a top plate 203, which can be lifted when moving up and down. The bottom of the top plate 203 is fixedly connected with a rectangular column 206, and the outer side of the rectangular column 206 is fixedly connected with a plurality of reinforcing rib plates 207 in a ring array, each group of reinforcing rib plates 207 is fixedly connected with the top plate 203, and the reinforcing rib plates 207 can further connect and fix the rectangular column 206 and the top plate 203, thereby improving the connection stability of the rectangular column 206 and the top plate 203.

[0026] The outer side of the rectangular column 206 is slidingly connected with a rotating column 208, which can guide the up-down movement of the rectangular column 206 and rotate the rectangular column 206 when the rotating column 208 rotates. The outer side of the rotating column 208 is rotatably connected with a fixed plate 209, the bottom of the fixed plate 209 is fixedly connected with a stand column 215, the bottom of each group of support columns 202 is in the same plane with the bottom of the stand column 215, and the fixed plate 209 and the stand column 215 can support the rotating column 208. The bottom of the fixed plate 209 is fixedly connected with a hydraulic rod 214, the output end of the hydraulic rod 214 is fixedly connected with a bottom plate 210, the bottom plate 210 is rotatably connected with the bottom of the rectangular column 206, and the hydraulic rod 214 is used to drive the bottom plate 210 and the rectangular column 206 to move up and down when starting work, thereby adjusting the height of the top plate 203.

[0027] The outer side of the rotating column 208 is fixedly connected with a worm gear 211, the outer side of the worm gear 211 is meshingly connected with a worm 212, one side of the fixed plate 209 is fixedly connected with a stepping motor 213, the output end of the stepping motor 213 is fixedly connected with the worm 212, the stepping motor 213 is used to drive the worm 212 to rotate when starting work, the worm 212 can drive the worm gear 211 and the rotating column 208 to rotate, thereby driving the rectangular column 206 and the top plate 203 to rotate, thereby satisfying the turning of the wooden mold plate. The top of the top plate 203 is fixedly connected with a rubber pad 204, the top of the rubber pad 204 is uniformly fixedly connected with a plurality of rubber convex particles 205, and the rubber convex particles 205 can increase the friction between the rubber pad 204 and the wooden mold plate, so that the turning of the wooden mold plate is more stable.

[0028] In this embodiment, the roller conveyor 101 is a prior art, which will not be described here.

[0029] In use, the two-way screw rod 107 is rotated to drive the corresponding two groups of moving seats 106 and vertical pipes 105 to move towards or away from each other, until the distance between the two groups of vertical pipes 105 on one side is adjusted to be similar to the width of the wooden mold plate, and the distance between the two groups of vertical pipes 105 on the other side is adjusted to be similar to the length of the wooden mold plate. Then, the input ends of the two groups of pumps 103 are connected to the waterproof paint. Then, the pallet supporting the stacked wooden mold plates is placed on the top of the roller conveyor 101 by a forklift. Then, the roller conveyor 101 is started to drive the pallet and the stacked wooden mold plates to move. When the wooden mold plates move to between the two groups of vertical pipes 105 on one side, the corresponding pump 103 is started to draw the waterproof paint into the corresponding two groups of hoses 104. Then, the waterproof paint is sprayed onto the putty on the two side surfaces of the wooden mold plate along the width direction through the two groups of nozzles 102. Then, the pallet and the wooden mold plates continue to be conveyed by the roller conveyor 101. When the pallet is conveyed to directly above the rubber pad 204, the two hydraulic rods 214 are started to drive the bottom plate 210, the rectangular column 206 and the top plate 203 to move upwards, so that the top plate 203 lifts the pallet and the wooden mold plates. Then, the stepping motor 213 is started to drive the worm gear 211 and the rotating column 208 to rotate through the worm 212 when the stepping motor 213 is started. The rotating column 208 drives the rectangular column 206 and the top plate 203 to rotate when the rotating column 208 is rotated, thereby driving the pallet and the wooden mold plates to rotate. The wooden mold plates are rotated by ninety degrees. Then, the hydraulic rod 214 is started again to drive the bottom plate 210, the rectangular column 206 and the top plate 203 to move downwards, until the rubber pad 204 is separated from the pallet. Then, the roller conveyor 101 is continued to be started to continue to convey the turned pallet and the wooden mold plates. When the wooden mold plates are conveyed to between the two groups of vertical pipes 105 on the other side, the pump 103 on the other side is started to draw the waterproof paint into the two groups of hoses 104 and the two groups of vertical pipes 105. Finally, the putty on the two side surfaces of the wooden mold plate along the length direction is sprayed through the nozzles 102 on the other side, thereby completing the operation of spraying the waterproof paint on the side surfaces of the wooden mold plate.

[0030] The above-mentioned embodiments are the preferred embodiments of the present application, which are used to facilitate the description of the present application, and do not limit the present application in any form. Any person skilled in the art can make partial changes or modifications to the equivalent embodiments within the scope of the technical features of the present application, without departing from the technical features of the present application, and the changes or modifications still belong to the scope of the technical features of the present application.

Claims

1. A spraying device for producing wooden formwork for construction, characterized in that: include A spraying mechanism (1), the spraying mechanism (1) comprising a roller conveyor (101), both sides of the bottom of the roller conveyor (101) are rotatably connected with bidirectional screws (107), the interiors of two groups of bidirectional screws (107) are symmetrically threadedly connected with movable seats (106), the interiors of each group of movable seats (106) are penetrated and fixed with vertical pipes (105), each group of vertical pipes (105) penetrates the roller conveyor (101), the opposite sides of the vertical pipes (105) on both sides are evenly fixedly connected with connected nozzles (102), pumps (103) are symmetrically provided below the nozzles (102), and the output ends of the two groups of pumps (103) are respectively fixedly connected with connected hoses (104) between the bottoms of the movable seats (106) on both sides; The reversing mechanism (2) comprises a fixed frame (201) which is fixed at the middle position of the roller conveyor (101), a top plate (203) is provided inside the fixed frame (201), a rectangular column (206) is fixedly connected to the bottom of the top plate (203), a rotating column (208) is slidably connected to the outside of the rectangular column (206), a fixed plate (209) is rotatably connected to the outside of the rotating column (208), and the bottom four corners of the fixed plate (209) are fixedly connected to columns (215). The bottom of (209) is symmetrically fixedly connected with a hydraulic rod (214), the output end of the hydraulic rod (214) is fixedly connected with a bottom plate (210), the bottom plate (210) is rotatably connected to the bottom of the rectangular column (206), the outer side of the rotating column (208) is fixedly connected with a worm wheel (211), the outer side of the worm wheel (211) is meshedly connected with a worm (212), one side of the fixed plate (209) is fixedly connected with a stepping motor (213), and the output end of the stepping motor (213) is fixedly connected to the worm (212).

2. A spraying device for producing wooden formwork for construction according to claim 1, characterized in that: A guide rod (108) is slidably passed through the interior of the two groups of movable seats (106) on the same side, and each group of the guide rod (108) is fixedly connected to the roller conveyor (101).

3. A spraying device for producing wooden formwork for construction according to claim 1, characterized in that: A rubber pad (204) is fixedly connected to the top of the top plate (203), and a plurality of rubber protrusions (205) are evenly fixedly connected to the top of the rubber pad (204).

4. A spraying device for producing wooden formwork for construction according to claim 1, characterized in that: A plurality of reinforcing ribs (207) are fixedly connected to the outer side of the rectangular column (206) in a ring array, and each group of the reinforcing ribs (207) is fixedly connected to the top plate (203).

5. A spraying device for producing wooden formwork for construction according to claim 1, characterized in that: The four corners of the bottom of the fixed frame (201) are fixedly connected to support columns (202), and the bottom of each group of support columns (202) and the bottom of the column (215) are located in the same plane.

6. A spraying device for producing wooden formwork for construction according to claim 1, characterized in that: The outer sides of each group of nozzles (102) are symmetrically fixedly connected with shielding plates (109), and the shielding plates (109) on both sides are symmetrically arranged.

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