CN-117483167-B - Board putty spraying equipment

CN117483167BCN 117483167 BCN117483167 BCN 117483167BCN-117483167-B

Abstract

The invention discloses plate putty spraying equipment which comprises a plate, a base, a driving device, a spraying device, a picking seat and a drying device, wherein the base is symmetrically and slidably connected with the front and back, a conveying groove is formed in the upper portion of the inner wall of the base, a conveying wheel is transversely and uniformly rotatably connected to the lower portion of the inner side of the base, the driving device is used for driving the conveying wheel to rotate, the spraying device, the picking seat and the drying device are sequentially arranged on the base along the left-to-right direction, the relative distance of the mounting seat can be adjusted to adapt to plates with different widths, the driving device drives the conveying wheel to rotate, so that the plate is conveyed, putty slurry is sprayed onto the plate by the spraying device, the spraying width can be adjusted according to the distance of the mounting seat, redundant putty can be scraped by the two picking seats, the drying device is used for drying the sprayed putty, and the height of the conveying wheel can be adjusted by an adjusting device so as to adjust the thickness of the putty after being scraped.

Inventors

LIU LU
LIU HONGQIANG
LI DONG
LI CHAOJIE
WEI JINGXING
YAO SHUN

Assignees

中国水电建设集团十五工程局有限公司

Dates

Publication Date: 20260512
Application Date: 20231218

Claims (7)

1. The plate putty spraying equipment comprises a plate and is characterized by further comprising a base, a driving device, a spraying device, a picking seat and a drying device, wherein the middle part of the base is provided with a sliding groove, the middle part of the sliding groove is rotationally connected with a double-head screw rod, the front side of the base is fixedly connected with a distance adjusting motor for driving the double-head screw rod to rotate, sliding rods are fixedly connected in the sliding grooves at the two sides of the double-head screw rod, the base is symmetrically and slidingly connected with the mounting seat in front and back, the bottom of the mounting seat is fixedly connected with sliding plates, the sliding plates are slidingly connected with the sliding rods, the front sliding plates and the rear sliding plates are respectively meshed with two first thread grooves with the double-head screw rod in opposite rotation directions, the upper part of the inner wall of the mounting seat is provided with a conveying groove, and the lower part of the inner side of the mounting seat is transversely and evenly rotationally connected with a conveying wheel; The spraying device comprises a hopper, a feeding motor, a first inner cylinder, a first outer cylinder and a spraying pipe, wherein a fixing seat is fixedly connected to the outside of the hopper, the front side and the rear side of the fixing seat are fixed with a base through first supporting rods, a hanging box is fixedly connected to the bottom of the hopper through a feeding cylinder, a power bevel gear is connected to the inner side of the hanging box in an rotating mode, the feeding motor is used for driving the power bevel gear to rotate, a first conveying shaft is connected to the inner side of the hanging box in an rotating mode, a first transmission bevel gear meshed with the power bevel gear is fixedly connected to the bottom of the first conveying shaft, spiral first conveying blades are fixedly connected to the first conveying shaft, the first inner cylinder is symmetrically fixedly connected to the left side and the right side of the hanging box, the first inner cylinder is connected with the lower conveying cylinder through a feeding pipe, a second conveying shaft is fixedly connected to the second conveying shaft, one end of the second conveying shaft stretches into the hanging box and is fixedly connected to the second transmission bevel gear, the second transmission bevel gear is meshed with the power bevel gear, two corresponding flexible support plates are fixedly connected to the two ends of the first outer cylinder through two corresponding outer cylinder positioning plates, and two flexible positioning plates are fixedly connected to the two outer cylinder positioning plates are arranged at the outer sides of the two ends of the two outer cylinder and are fixedly connected to the two outer cylinder positioning plates respectively.
2. A board putty spraying apparatus as set forth in claim 1 wherein said drive means includes a lifting box, a drive shaft and a drive motor; the lower part of the inner wall of the mounting seat is provided with a lifting groove, the lower part of the lifting groove is provided with a driving cavity, the position of the lifting groove corresponding to the conveying wheel is rotationally connected with a transmission shaft, the bottom of the transmission shaft is fixedly connected with a first worm wheel, the lifting box is slidingly connected in the lifting groove and is adjusted in height by an adjusting device, the top plate of the lifting box is rotationally connected with a sleeve, the outer ring of the sleeve is fixedly connected with a first driving bevel gear, the transmission shaft is slidingly connected in the sleeve, the bottom plate of the lifting box is provided with a avoidance hole for the transmission shaft to pass through, the circumference of the inner wall of the sleeve is uniformly provided with a first linkage groove, the transmission shaft is fixedly connected with a first linkage block matched with the first linkage groove, the conveying wheel is rotationally connected with the side plate of the lifting box by a mounting shaft, the head of the installation shaft is fixedly connected with a first driven bevel gear meshed with a first driving bevel gear, the right side of the installation seat is fixedly connected with a driving box, the driving shaft is rotationally connected in a driving cavity, a first worm meshed with a first worm gear is fixedly connected on the driving shaft, the right end of the driving shaft stretches into the driving box and is fixedly connected with a second driven bevel gear, a mandrel and a sleeve are respectively rotationally connected on side plates, which are mutually close to the front and the rear, of the driving box, one end, stretching into the driving box, of the mandrel and the sleeve is fixedly connected with a second driving bevel gear meshed with the second driven bevel gear, the mandrel is slidingly connected in the sleeve, a second linkage groove is uniformly formed in the circumference of the inner wall of the sleeve, a second linkage block matched with the second linkage groove is fixedly connected on the mandrel, the driving motor is fixedly connected on the outer wall of the driving box at the front side, an output shaft of the driving motor is rotationally connected with a front side plate of the driving box, and the output shaft of the driving motor is concentrically fixed with a second drive bevel gear on the front side.
3. The plate putty spraying equipment according to claim 2, wherein the adjusting device comprises a shaft rod, an adjusting seat and a swinging rod, the shaft rod is rotatably connected to the lower portion of the inner wall of the mounting seat, a knob is fixedly connected to the left end of the shaft rod, second thread grooves are transversely and uniformly formed in the shaft rod, the adjusting seat is meshed with the second thread grooves and is attached to the mounting seat, pin shafts in one-to-one correspondence with the adjusting seat are fixedly connected to the outer wall of the lifting box, and two ends of the swinging rod are hinged to the pin shafts and the adjusting seat respectively.
4. A plate putty spraying device according to claim 3 and characterized in that the left side of the mounting seat is provided with scale marks, and the left side plate of the lifting box is fixedly connected with a scale pointer.
5. The plate putty spraying equipment according to claim 2, wherein the driving cavity is communicated to the upper surface of the picking seat through a circular groove, a first rotating shaft is rotatably connected in the circular groove through a bearing, a second worm wheel is fixedly connected to the bottom of the first rotating shaft, a second worm meshed with the second worm wheel is fixedly connected to the driving shaft, a third driving bevel gear is fixedly connected to the top of the first rotating shaft, a transmission case is fixedly connected to the position, corresponding to the circular groove, of the picking seat, a second rotating shaft is rotatably connected to the picking seat, the head of the second rotating shaft extends into the transmission case and is fixedly connected with a third driven bevel gear, the third driven bevel gear is meshed with the third driving bevel gear, a groove is formed below the picking seat, a grinding wheel is rotatably connected in the groove through the third rotating shaft, a third worm wheel is fixedly connected to the top of the third rotating shaft, and a third worm meshed with the second rotating shaft is fixedly connected to the third worm.
6. The putty spraying apparatus as set forth in claim 5 wherein said grinding wheels are provided in a set on each of the left and right sides of the second axis of rotation, the two sets of grinding wheels being staggered and two grinding wheels being longitudinally adjacent to each other with a region of overlap.
7. The plate putty spraying equipment according to claim 1, wherein the drying device comprises a second outer cylinder, a heating box and a second inner cylinder, wherein a support plate is fixedly connected to the outer wall of the mounting seat, the second outer cylinder is fixedly connected in the support plate, the heating box is fixedly connected to the right front of the base, a heating net is fixedly connected in the heating box, an exhaust fan is fixedly connected in a front side plate of the heating box, a rear side plate of the heating box is connected with the second outer cylinder on the front side through a hot air pipe, an air duct is formed in the bottom of the second inner cylinder, two ends of the second inner cylinder are movably connected in the second outer cylinder, and the second inner cylinder is fixedly connected with the fixing seat through a second support rod.

Description

Board putty spraying equipment Technical Field The invention relates to plate putty spraying equipment which is used for carrying out putty spraying on a decorative plate in the field of house construction. Background In the building process, a decorative plate is often required to be used, wood holes and defects exist on the surface of the decorative plate, putty needs to be sprayed on the surface of the plate before painting, so that the surface of the plate is smooth, and the paint surface is prevented from sinking, losing light and the like due to the fact that the putty is sprayed on the surface of the plate. The Chinese patent with the patent application number of CN202210407627.3 discloses putty spraying equipment for house construction, wherein a plate is placed on a feeding mechanism, the feeding mechanism is pushed to drive the plate to move backwards to a proper position, the feeding mechanism is driven to operate, the feeding mechanism operates to discharge putty into a spray head, and the spray head sprays the putty on the plate, so that people do not need to hold the putty to spray the putty on the plate, and the labor is saved. However, the above patent also has the following disadvantages: Firstly, the sizes of the plates are various, and the patent can only spray putty on the plates with fixed sizes. Secondly, in the process of putty spraying, the plates with different surface quality need to be sprayed with putty with different thickness, and the thickness of the putty sprayed by the patent cannot be adjusted; thirdly, the putty cannot be dried after the spraying is finished. Disclosure of Invention In order to solve the problems, the invention provides plate putty spraying equipment, which is realized by the following technical scheme. The plate putty spraying equipment comprises a plate, a base, a driving device, a spraying device, a picking seat and a drying device, wherein the middle part of the base is provided with a sliding groove, the middle part of the sliding groove is rotationally connected with a double-head screw, the front side of the base is fixedly connected with a distance adjusting motor for driving the double-head screw to rotate, sliding rods are fixedly connected in the sliding grooves at the two sides of the double-head screw, the base is symmetrically and slidingly connected with the mounting seat front and back, the bottom of the mounting seat is fixedly connected with sliding plates, the sliding plates are in sliding connection with the sliding rods, the front sliding plates and the rear sliding plates are respectively meshed with two first thread grooves with the double-head screw in opposite rotating directions, the upper part of the inner wall of the mounting seat is provided with a conveying groove, and the lower part of the inner side of the mounting seat is transversely and uniformly rotated and connected with a conveying wheel; The spraying device comprises a hopper, a feeding motor, a first inner cylinder, a first outer cylinder and a spraying pipe, wherein a fixing seat is fixedly connected to the outside of the hopper, the front side and the rear side of the fixing seat are fixed with a base through first supporting rods, a hanging box is fixedly connected to the bottom of the hopper through a feeding cylinder, a power bevel gear is connected to the inner side of the hanging box in an rotating mode, the feeding motor is used for driving the power bevel gear to rotate, a first conveying shaft is connected to the inner side of the hanging box in an rotating mode, a first transmission bevel gear meshed with the power bevel gear is fixedly connected to the bottom of the first conveying shaft, spiral first conveying blades are fixedly connected to the first conveying shaft, the first inner cylinder is symmetrically fixedly connected to the left side and the right side of the hanging box, the first inner cylinder is connected with the lower conveying cylinder through a feeding pipe, a second conveying shaft is fixedly connected to the second conveying shaft, one end of the second conveying shaft stretches into the hanging box and is fixedly connected to the second transmission bevel gear, the second transmission bevel gear is meshed with the power bevel gear, two corresponding flexible support plates are fixedly connected to the two ends of the first outer cylinder through two corresponding outer cylinder positioning plates, and two flexible positioning plates are fixedly connected to the two outer cylinder positioning plates are arranged at the outer sides of the two ends of the two outer cylinder and are fixedly connected to the two outer cylinder positioning plates respectively. Preferably, the driving device comprises a lifting box, a driving shaft and a driving motor; the lower part of the inner wall of the mounting seat is provided with a lifting groove, the lower part of the lifting groove is provided with a driving cavity, the position of the lifting gr