CN112439652B - Section bar spraying device with uniform smearing and convenient assembly and disassembly - Google Patents
Section bar spraying device with uniform smearing and convenient assembly and disassembly Download PDFInfo
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- CN112439652B CN112439652B CN202011328761.1A CN202011328761A CN112439652B CN 112439652 B CN112439652 B CN 112439652B CN 202011328761 A CN202011328761 A CN 202011328761A CN 112439652 B CN112439652 B CN 112439652B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
- B05C1/022—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles to the outer surface of hollow articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- Coating Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a profile spraying device which is uniform in smearing and convenient to assemble and disassemble, and the profile spraying device comprises a coating box and an installation unit; a section bar smearing unit, a section bar placing unit and a smearing material recycling unit are arranged in the coating box; the coating box is filled with coating; the section bar smearing unit comprises a driving roll shaft, a driven roll shaft and a smearing belt, wherein the smearing belt is partially immersed in the coating; the section placing unit is arranged below the upper smearing belt, and the section to be smeared is placed above the upper smearing belt and is in close contact with the section placing unit; the smearing material recovery unit comprises a collection box and a scraping plate, the collection box is communicated with the coating box, and the scraping plate is obliquely arranged relative to the advancing direction of the smearing belt; under the guiding action of the scraping plate, the paint and impurities on the smearing belt are scraped into the collecting box.
Description
Technical Field
The invention relates to the field of profile spraying, in particular to a profile spraying device which is uniform in coating and convenient to assemble and disassemble.
Background
Present section bar all need pass through spray coating before using, in order to reach anticorrosion and pleasing to the eye effect, current spraying mode is single manual spraying mostly, or the steel pipe of big same model pipe diameter of batch spraying simultaneously, but all can have a problem, just placing of steel pipe still is the hoist and mount of putting of a root, then begin spraying work, influence work efficiency, and the spraying in-process, the inhomogeneous condition appears paining easily, still need together to mend the spraying process auxiliary work of leaking, work efficiency is very low.
Disclosure of Invention
In order to solve the not enough that exists among the prior art, this application has provided one kind and has paintd the section bar spraying device of even and be convenient for loading and unloading, can realize dismantling, carry the section bar after the processing of can be more convenient when evenly painting the section bar.
The technical scheme adopted by the invention is as follows:
a section spraying device which is uniform in coating and convenient to assemble and disassemble comprises a coating box and an installation unit; the coating box is internally provided with a section bar coating unit, a section bar placing unit and a coating material recovery unit; the coating box is filled with coating; the section bar smearing unit comprises a driving roll shaft, a driven roll shaft and a smearing belt, wherein the smearing belt is partially immersed in the coating; the section placing unit is arranged below the upper smearing belt, and the section to be smeared is placed above the upper smearing belt and is in close contact with the section placing unit; the smearing material recovery unit comprises a collection box and a scraping plate, the collection box is communicated with the coating box, and the scraping plate is obliquely arranged relative to the advancing direction of the smearing belt; under the guiding action of the scraping plate, the paint and impurities on the coating belt are scraped into the collecting box; the mounting unit includes a base.
Furthermore, the upper surface of the base is provided with two parallel sliding grooves, two sliding blocks are respectively arranged in the two sliding grooves, the top ends of the two sliding blocks are fixedly connected with the bottom of the coating box, the bottom end of the coating box is attached to the top end of the base, and the coating box can move on the base.
Further, the section spraying device is also provided with a section carrying unit for extracting and transporting the coated section.
Further, the section carrying unit comprises a first hydraulic cylinder and a first fixing plate, the output end of the first hydraulic cylinder is arranged downwards, the output end of the first hydraulic cylinder is fixedly connected with a connecting rod, a detachable positioning sleeve is sleeved at the bottom end of the connecting rod, the bottom end of the positioning sleeve is fixedly connected with the first fixing plate, two rows of dovetail grooves which are arranged in parallel are uniformly arranged at the bottom end of the first fixing plate, and the dovetail grooves in the two rows are aligned one by one; a dovetail block is connected in each dovetail groove in a sliding manner; two third hydraulic cylinders are respectively and fixedly installed on two sides of the first fixing plate, and the output ends of the two third hydraulic cylinders are fixedly connected with clamping plates; the opposite side walls of the two clamping plates are fixedly connected with the bottom ends of the plurality of inclined rods, and the upper end of each inclined rod is fixedly connected with the bottom end of the dovetail block at the opposite position; the bottom of the opposite side walls of the two clamping plates is respectively provided with a row of conical blocks, the conical blocks 33 in each row are arranged at equal intervals, and the two opposite rows of conical blocks correspond to each other one by one and are used for clamping and extracting the section.
Furthermore, two splint are symmetrical two bearing boards of fixedly connected with respectively on two lateral walls outwards, and two bearing board bottom both sides are four wheels of fixedly connected with respectively, are convenient for promote, transport section bar transport unit.
Furthermore, 2 driving roll shafts and 2 driven roll shafts are arranged, connecting shafts at two ends of each driving roll shaft are respectively and rotatably connected with the inner walls of two opposite sides of the coating box, and the driving roll shafts are connected with the output end of the coating motor; a driven roll shaft is arranged below each driving roll shaft, the driven roll shafts are arranged in parallel with the driving roll shafts, and the coating belt is wrapped outside the driving roll shafts and the driven roll shafts; the connecting shaft of the driven roll shaft is arranged in the positioning groove on the inner wall of the coating box and is in sliding connection with the positioning groove; a reset spring is arranged in each positioning groove, the top end of each reset spring is fixedly connected with the inner top surface of each positioning groove, and the bottom end of each reset spring is attached to the top end of the connecting shaft of the driven roll shaft;
further, the section bar placing unit comprises 2 oppositely arranged mounting plates, and two ends of each mounting plate are fixed on the inner part of the coating box; a second fixing plate which is horizontally arranged is fixedly connected between the 2 mounting plates, a groove is formed in the upper surface of the second fixing plate, and a plurality of through grooves are uniformly formed in the bottom surface in the groove; a plurality of top plates are uniformly and fixedly connected to the inner bottom surface of the groove, and each through groove is uniformly arranged between two adjacent top plates; two sides of the upper surface of the second fixing plate are fixedly connected with two second hydraulic cylinders respectively, the top ends of the two second hydraulic cylinders are fixedly connected with two connecting plates respectively, a U-shaped plate is fixedly connected between the two connecting plates, a plurality of slots are uniformly arranged on the U-shaped plate, and the slots and the top plate are arranged in one-to-one correspondence;
further, a liquid level meter is fixedly connected to the side wall of the coating tank and communicated with the coating tank; still fixedly connected with leakage fluid dram and filling opening respectively on the lateral wall of scribbling the workbin, scribble the workbin and all communicate with leakage fluid dram and filling opening, install the valve respectively on leakage fluid dram and the filling opening.
Further, a filter is arranged in a connecting pipeline of the collecting box and the coating box and used for filtering and recovering impurities in the coating.
The invention has the beneficial effects that:
1. the section placing unit of the device is matched with the fixing plate and the U-shaped plate, so that steel pipes can be automatically well separated, the phenomenon that the steel pipes collide in the smearing process and damage the sections is avoided, meanwhile, the process of placing the sections in a straightening mode is simplified, and the working efficiency is greatly improved; the section bar smearing unit is provided with a smearing belt, so that the steel pipe can be quickly and effectively brushed by a rolling brush. The smearing material recovery unit is provided with the scraping plate, so that impurities on the smearing belt can be smeared in an effective area, the smearing material recovery unit can work normally and orderly, the operation is simple and convenient, and time and labor are saved.
2. The section bar carrying unit of the device can enable the section bar carrying unit to be effectively clamped by the two third hydraulic cylinders through the two clamping plates, the section bar carrying unit can be rapidly disassembled from the mounting table, meanwhile, the wheels at the bottom can be used for directly pushing the sprayed steel pipes to a drying area, the operation is simple and convenient, and the working efficiency is improved.
Drawings
FIG. 1 is a block diagram of the structure of the present invention;
FIG. 2 is a side view of the structural fixing plate of the present invention;
FIG. 3 is a top view of a scraper plate of the construction of the present invention;
FIG. 4 is a schematic representation of the use of the structure of the present invention;
in the figure: 1. the coating machine comprises a base, 2, an L-shaped plate, 3, a first hydraulic cylinder, 4, a positioning sleeve, 5, a connecting rod, 6, a connecting pin, 7, a first fixing plate, 8, a dovetail groove, 9, a dovetail block, 10, a sliding groove, 11, a sliding block, 12, a coating box, 13, a liquid level meter, 14, a liquid adding opening, 15, a liquid discharging opening, 16, a driven roller shaft, 17, a driving roller shaft, 18, a coating belt, 19, a mounting plate, 20, a second fixing plate, 21, a groove, 22, a through groove, 23, a top plate, 24, a second hydraulic cylinder, 25, a connecting plate, 26, a U-shaped plate, 27, a slot, 28, a collecting box, 29, a connecting pipe, 30, a scraping plate, 31, a backing plate, 32, a clamping plate, 33, a conical block, 34, a wheel, 35, a third hydraulic cylinder, 36, a diagonal rod, 37, a bearing plate, 38, a coating motor, 39, a positioning groove, 40 and a reset spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The sectional material spraying device which is uniformly coated and is convenient to assemble and disassemble as shown in figure 1 comprises a coating material box 12, a sectional material carrying unit and a mounting unit,
the mounting unit comprises a base 1 and an L-shaped plate 2, the base 1 is a horizontal plate, and two parallel sliding grooves 10 are formed in the base 1; l template 2 comprises vertical board and horizontal plate, and the bottom fixed mounting of vertical board is at the left side border of base 1, and the horizontal plate on L template 2 upper portion is parallel relatively with base 1.
A section bar smearing unit, a section bar placing unit and a smearing material recycling unit are arranged in the coating box 12; the paint tank 12 is a rectangular parallelepiped with an open upper portion. The section bar smearing unit comprises 2 driving roll shafts 17, 2 driven roll shafts 16 and a smearing belt 18; the connecting shafts at two ends of 2 driving roll shafts 17 respectively extend into the inner walls of two opposite sides of the coating box 12, the driving roll shafts 17 are rotatably connected with the inner wall of the coating box 12, two coating motors 38 are fixedly mounted on the outer side wall of the coating box 12, and the output ends of the two coating motors 38 respectively extend into the coating box 12 and are fixedly connected with the connecting shafts of the two driving roll shafts 17 to provide power for the driving roll shafts 17. Four positioning grooves 39 are respectively arranged on the inner wall of the coating box 12 for fixing the two ends of the drive roll shaft 17, the four positioning grooves 39 are arranged in pairs in an opposite manner, and the positioning grooves 39 and the drive roll shaft 17 are on the same vertical line along the vertical direction; the driven roller shafts 16 are arranged between the two oppositely arranged positioning grooves 39, and connecting shafts at two ends of each driven roller shaft 16 respectively extend into the positioning grooves 39 and are in sliding connection with the positioning grooves 39. And a return spring 40 is arranged in each positioning groove 39, the top end of the return spring 40 is fixedly connected with the inner top surface of the positioning groove 39, and the bottom end of the return spring 40 is attached to the top end of the connecting shaft of the driven roller shaft 16. The installed driven roll shafts 16 correspond to each other one by one under the driving roll shaft 17, and the smearing belts 18 are wrapped outside the driving roll shaft 17 and the driven roll shafts 16 and are distributed in a rectangular shape. A liquid level meter 13 is fixedly connected to one side of the coating tank 12, the liquid level meter 13 is in an L shape, the liquid level meter 13 is communicated with the coating tank 12, a liquid discharge port 15 and a liquid filling port 14 are respectively and fixedly connected to the side wall of the coating tank 12, the coating tank 12 is respectively communicated with the liquid discharge port 15 and the liquid filling port 14, and valves are respectively mounted on the liquid discharge port 15 and the liquid filling port 14. In order to facilitate the movement of the paint tank 12, two parallel slide grooves 10 are provided on the upper surface of the base 1, two sliders 11 are provided in the two slide grooves 10, respectively, the top ends of the two sliders 11 are fixedly connected to the bottom of the paint tank 12, and the bottom end of the paint tank 12 is attached to the top end of the base 1.
The section placing unit is arranged below the upper smearing belt 18 of the section smearing unit and comprises 2 oppositely-arranged mounting plates 19, and two ends of each mounting plate 19 are fixed on the inner part of the paint box 12; a second fixing plate 20 horizontally arranged is fixedly connected between the 2 mounting plates 19, and bolts are respectively screwed at four corners of the second fixing plate 20. The upper surface of the second fixing plate 20 is provided with a groove 21, and the inner bottom surface of the groove 21 is uniformly provided with a plurality of through grooves 22; a plurality of top plates 23 are uniformly and fixedly connected to the inner bottom surface of the groove 21, and each through groove 22 is uniformly arranged between two adjacent top plates 23; two second hydraulic cylinders 24 are fixedly connected to two sides of the upper surface of the second fixing plate 20 respectively, two connecting plates 25 are fixedly connected to the top ends of the two second hydraulic cylinders 24 respectively, a U-shaped plate 26 is fixedly connected between the two connecting plates 25, a plurality of slots 27 are uniformly formed in the U-shaped plate 26, and the slots 27 are arranged in one-to-one correspondence with the top plates 23; the slots 27 are of the same length and width as the top plate 23 so that the top plate 23 can be inserted into the corresponding slots 27 and the top end of the top plate 23 is curved to prevent the applicator strip 18 from being damaged.
As shown in fig. 3, the coating material recovery unit includes a collection tank 28 and a scraper plate 30; the collecting box 28 is fixedly connected with a connecting pipe 29 at the bottom end, and the collecting box 28 is connected with the paint box 12 through the connecting pipe 29. A scraping plate 30 is fixedly connected to one side of the top end of the coating box 12, the bottom end of the scraping plate 30 is attached to the top end of the smearing belt 18, and the scraping plate 30 is obliquely arranged relative to the advancing direction of the smearing belt 18; under the guiding action of the scraper 30, the paint and impurities on the smearing belt 18 are scraped into the collecting box 28; the top end of the collecting box 28 and the top end of the smearing belt 18 are on the same horizontal plane, two backing plates 31 are fixedly connected to two sides of the top end of the coating box 12 respectively, the top ends of the two backing plates 31 are in an arc shape, the top ends of the two backing plates 31 are attached to the lower bottom surface of the smearing belt 18 respectively, on one hand, the smearing belt 18 at the scraping plate 30 is supported, and on the other hand, the top ends of the backing plates 31 are in an arc shape, so that the smearing belt 18 is prevented from being damaged at edges when the smearing belt 18 rotates.
As shown in fig. 2, the profile handling unit comprises a first hydraulic cylinder 3 and a first fixing plate 7. 3 fixed mounting of first pneumatic cylinder sets up downwards at the bottom surface of the horizontal plate of L template 2 and the 3 output of first pneumatic cylinder, and 3 output fixed connection of first pneumatic cylinder have connecting rod 5, and connecting rod 5 is square pole, and 5 bottom covers of connecting rod have sliding connection's position sleeve 4, the last connecting pin 6 that has inserted of position sleeve 4, connecting pin 6 pass connecting rod 5 and with 5 sliding connection of connecting rod, 6 both ends of connecting pin spiro union have two nuts respectively. The bottom end of the positioning sleeve 4 is fixedly connected with a first fixing plate 7, two rows of dovetail grooves 8 which are arranged in parallel are uniformly arranged at the bottom end of the first fixing plate 7, and the dovetail grooves 8 in the two rows are aligned one by one; two dovetail blocks 9 are slidably connected in each dovetail groove 8, two third hydraulic cylinders 35 are fixedly mounted on two sides of the first fixing plate 7 respectively, and output ends of the two third hydraulic cylinders 35 are fixedly connected with clamping plates 32; a plurality of inclined rods 36 are symmetrically and fixedly connected to the opposite side walls of the two clamping plates 32, and the upper end of each inclined rod 36 is fixedly connected to the bottom end of the dovetail block 9 in the dovetail groove 8 at the opposite position. A row of conical blocks 33 are respectively arranged at the bottoms of the opposite side walls of the two clamping plates 32, the conical blocks 33 in each row are arranged at equal intervals, the two rows of conical blocks 33 are in one-to-one correspondence, and the conical blocks 33 are rotatably connected to the inner walls of the clamping plates 32 through rotating pins. Two bearing plates 37 are symmetrically and fixedly connected to two outward side walls of the two clamping plates 32, and four wheels 34 are fixedly connected to two sides of the bottom ends of the two bearing plates 37.
For a more clear explanation of the working principle of the profile spraying device, the following description is further made in conjunction with the working process of the profile spraying device, in this embodiment, the profile is a steel pipe.
When the device needs to be used, the device is firstly placed in a working area, and then the power supply of each drive in the device is switched on, so that the device is in a standby state, and the device can be normally used.
When the device works, the second fixing plate 20 of a proper type is selected according to the type of the pipe diameter of the steel pipe to be sprayed, then the second fixing plate 20 and the two mounting plates 19 are fixed through bolts, so that the steel pipe is directly placed on the smearing belt 18 right above the U-shaped plate 26, at the moment, the smearing belt 18 deforms downwards due to the weight of the steel pipe, the steel pipe is attached to the inner bottom surface of the U-shaped plate 26 at the moment, the two second hydraulic cylinders 24 are started to descend, so that the U-shaped plate 26 also descends, the top plates 23 penetrate through the slots 27 when descending, as the second fixing plate 20 matched with the pipe diameter of the steel pipe is selected, the steel pipes can be smoothly inserted and separated by the top plates 23, at the moment, the bottom end of the steel pipe still keeps the state of being attached to the top end of the smearing belt 18 all the time, and after descending work is finished, the two coating motors 38 start to work, the two driving roll shafts 17 are driven to rotate anticlockwise, the smearing belt 18 is driven to rotate anticlockwise, so that the steel pipe is driven to rotate under the condition that the self gravity of the steel pipe is tightly attached to the smearing belt 18, and the top plate 23 plays a role in separation and limiting. Because the collecting box 28 is arranged on one side of the paint box 12, some impurities on the surface of the steel pipe can well enter the collecting box 28 under the guiding action of the scraping plate 30 under the action of the inclined scraping plate 30, and flow back into the paint box 12 again through the connecting pipe 29 after being filtered by the filter screen in the collecting box 28, the inner wall of the paint box 12 is further provided with the positioning groove 39 and the reset spring 40 to ensure the tightening of the painting belt 18 and the reset of the painting belt 18 after the rolling painting of the steel pipe, and the liquid level meter 13 can observe the liquid level of the paint in the paint box 12, so that an operator can accurately supplement the paint to the interior through the filling opening 14 in time, and better finish the painting of the steel pipe.
After the roll coating is finished, referring to fig. 4, the coating material tank 12 is pushed leftwards, so that the coating material tank 12 is positioned right below the first fixing plate 7, then the two third hydraulic cylinders 35 are started, so that the distance between the two clamping plates 32 is increased, the first hydraulic cylinder 3 is started to descend, and after the distance is reduced to the maximum degree, the two third hydraulic cylinders 35 are started to retract, so that the conical blocks 33 rotatably connected on the two clamping plates 32 can enter two ports of the steel pipe, so that the steel pipe can be clamped (as shown in fig. 2); after the steel pipes are clamped, the first hydraulic cylinder 3 is started to ascend, so that the steel pipes are lifted by one end distance, the coating box 12 is moved rightwards, the coating box leaves the first fixing plate 7 to reset, so that the next batch of steel pipes can be coated in a rolling mode, the first hydraulic cylinder 3 is continuously descended, the four wheels 34 are in contact with the top end of the base 1, the nuts at the two ends of the connecting pin 6 are taken down, the connecting pin 6 is pulled out, the positioning sleeve 4 is not clamped with the connecting rod 5, so that an operator can directly push the coated steel pipes to a drying area, the operation is simple and convenient, the steel pipes can be automatically separated by matching the second fixing plate 20 and the U-shaped plate 26, the steel pipes can be effectively clamped by the two third hydraulic cylinders 35 through the two clamping plates 32, and the process of placing the steel pipes in a straight manner is simplified, great improvement work efficiency to be provided with smearing area 18, make the steel pipe can be effectual fast by the round brush, be provided with and scrape flitch 30, impurity on can the 18 area of effectual regional smearing makes its work of can normally orderly going on, easy operation is convenient, labour saving and time saving.
The above embodiments are only used for illustrating the design idea and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and implement the present invention accordingly, and the protection scope of the present invention is not limited to the above embodiments. Therefore, all equivalent changes and modifications made in accordance with the principles and concepts disclosed herein are intended to be included within the scope of the present invention.
Claims (7)
1. The section spraying device which is uniform in coating and convenient to assemble and disassemble is characterized by comprising a coating box (12) and a mounting unit; a section bar smearing unit, a section bar placing unit and a smearing material recycling unit are arranged in the coating box (12); the paint box (12) is filled with paint; the section bar smearing unit comprises a driving roll shaft (17), a driven roll shaft (16) and a smearing belt (18), wherein the smearing belt (18) is partially immersed in the coating; the section placing unit is arranged below the upper smearing belt (18), and the section to be smeared is placed above the upper smearing belt (18) and is in close contact with the section placing unit; the smearing material recovery unit comprises a collection box (28) and a scraping plate (30), the collection box (28) is communicated with the coating box (12), and the scraping plate (30) is obliquely arranged relative to the advancing direction of the smearing belt (18); under the guiding action of the scraping plate (30), the coating and impurities on the coating belt (18) are scraped into the collecting box (28); the mounting unit comprises a base (1); the upper surface of the base (1) is provided with two parallel sliding chutes (10), two sliding blocks (11) are respectively arranged in the two sliding chutes (10), the top ends of the two sliding blocks (11) are fixedly connected with the bottom of the coating box (12), and the bottom end of the coating box (12) is attached to the top end of the base (1), so that the coating box (12) can move on the base (1); the section bar placing unit comprises 2 oppositely-arranged mounting plates (19), and two ends of each mounting plate (19) are fixed on the inner part of the paint box (12); a second fixing plate (20) which is horizontally arranged is fixedly connected between the 2 mounting plates (19), a groove (21) is formed in the upper surface of the second fixing plate (20), and a plurality of through grooves (22) are uniformly formed in the inner bottom surface of the groove (21); a plurality of top plates (23) are uniformly and fixedly connected to the inner bottom surface of the groove (21), and each through groove (22) is uniformly arranged between two adjacent top plates (23); two sides of the upper surface of the second fixing plate (20) are fixedly connected with two second hydraulic cylinders (24) respectively, the top ends of the two second hydraulic cylinders (24) are fixedly connected with two connecting plates (25) respectively, a U-shaped plate (26) is fixedly connected between the two connecting plates (25), a plurality of slots (27) are uniformly arranged on the U-shaped plate (26), and the slots (27) and the top plate (23) are arranged in a one-to-one correspondence manner.
2. The profile spraying device which can be uniformly coated and is convenient to assemble and disassemble as claimed in claim 1, wherein the profile spraying device is further provided with a profile carrying unit for taking and transporting the coated profile.
3. The profile spraying device with uniform coating and convenient assembly and disassembly according to claim 2, wherein the profile carrying unit comprises a first hydraulic cylinder (3) and a first fixing plate (7), the output end of the first hydraulic cylinder (3) is arranged downwards, the output end of the first hydraulic cylinder (3) is fixedly connected with a connecting rod (5), the bottom end of the connecting rod (5) is sleeved with a detachable positioning sleeve (4), the bottom end of the positioning sleeve (4) is fixedly connected with the first fixing plate (7), two rows of dovetail grooves (8) which are arranged in parallel are uniformly arranged at the bottom end of the first fixing plate (7), and the dovetail grooves (8) in the two rows are aligned one by one; a dovetail block (9) is connected in each dovetail groove (8) in a sliding manner; two third hydraulic cylinders (35) are respectively and fixedly installed on two sides of the first fixing plate (7), and output ends of the two third hydraulic cylinders (35) are fixedly connected with clamping plates (32); the opposite side walls of the two clamping plates (32) are fixedly connected with the bottom ends of a plurality of inclined rods (36), and the upper end of each inclined rod (36) is fixedly connected with the bottom end of the dovetail block (9) at the opposite position; a row of conical blocks (33) are respectively arranged at the bottoms of the opposite side walls of the two clamping plates (32), the conical blocks (33) in each row are arranged at equal intervals, and the two opposite rows of conical blocks (33) correspond to each other one by one and are used for clamping and extracting the section bars.
4. The profile spraying device with uniform coating and convenient assembly and disassembly as claimed in claim 3, wherein two bearing plates (37) are symmetrically and fixedly connected to two outward side walls of the two clamping plates (32), and four wheels (34) are fixedly connected to two sides of the bottom end of each bearing plate (37) respectively, so that the profile carrying unit can be pushed and transported conveniently.
5. The section spraying device with uniform painting and convenient assembly and disassembly as claimed in claim 1, characterized in that the number of the driving roll shaft (17) and the driven roll shaft (16) is 2, the connecting shafts at two ends of the driving roll shaft (17) are respectively connected with the inner walls of two opposite sides of the paint box (12) in a rotating way, and the driving roll shaft (17) is connected with the output end of the paint motor (38); a driven roll shaft (16) is arranged below each driving roll shaft (17), the driven roll shafts (16) are arranged in parallel with the driving roll shafts (17), and the coating belt (18) is wrapped outside the driving roll shafts (17) and the driven roll shafts (16); the connecting shaft of the driven roll shaft (16) is arranged in a positioning groove (39) on the inner wall of the paint box (12) and is in sliding connection with the positioning groove (39); all install reset spring (40) in every constant head tank (39), top surface fixed connection in reset spring (40) top and constant head tank (39), the laminating setting on the connecting axle top of reset spring (40) bottom and driven roller axle (16).
6. A profile spraying device with uniform coating and convenient assembly and disassembly as claimed in claim 1, wherein a liquid level meter (13) is fixedly connected to the side wall of the coating tank (12), and the liquid level meter (13) is communicated with the coating tank (12); the side wall of the coating box (12) is also fixedly connected with a liquid outlet (15) and a liquid filling opening (14) respectively, the coating box (12) is communicated with the liquid outlet (15) and the liquid filling opening (14), and valves are arranged on the liquid outlet (15) and the liquid filling opening (14) respectively.
7. A profile painting device with even painting and easy handling according to claim 1, characterized in that in the connection pipe between the collection tank (28) and the paint tank (12) there is a filter for filtering the impurities in the recovered paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011328761.1A CN112439652B (en) | 2020-11-24 | 2020-11-24 | Section bar spraying device with uniform smearing and convenient assembly and disassembly |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011328761.1A CN112439652B (en) | 2020-11-24 | 2020-11-24 | Section bar spraying device with uniform smearing and convenient assembly and disassembly |
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| CN112439652A CN112439652A (en) | 2021-03-05 |
| CN112439652B true CN112439652B (en) | 2021-08-03 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB281626A (en) * | 1926-11-30 | 1928-07-26 | Ver Stahlwerke Ag | Process of and apparatus for coating pipes with asphalt and other protective mediums |
| JP5647590B2 (en) * | 2011-10-07 | 2015-01-07 | 敏郎 藤原 | Paint supply tool, and paint tool comprising the paint supply tool and a coating roller for coating the paint supplied from the paint supply tool |
| CN211099710U (en) * | 2019-08-23 | 2020-07-28 | 中建八局第二建设有限公司 | Scaffold steel pipe painting equipment |
| CN211225532U (en) * | 2019-11-18 | 2020-08-11 | 扬州中孚机械有限公司 | Quick pile up neatly device of big pipe diameter steel pipe |
| CN211275104U (en) * | 2019-12-09 | 2020-08-18 | 天津市顺丰源钢管制造有限公司 | Automatic spraying equipment for small-caliber plastic-coated steel pipe |
| CN111054593A (en) * | 2020-01-22 | 2020-04-24 | 江苏锐升新材料有限公司 | Roll coating device for preparing SPC tile-imitated floor |
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