Automatic spraying equipment for anti-corrosion paint

Abstract

The utility model discloses automatic spraying equipment for anticorrosive paint. The automatic spraying equipment comprises a spraying machine, an adjusting assembly and a positioning assembly, the spraying machine comprises a feeding port and a discharging port which are formed in the two sides of the spraying machine. According to the automatic spraying equipment for the anticorrosive paint, the positions of the upper positioning rod and the lower positioning rod which are mounted at the upper end and the lower end in the spraying machine can be moved and adjusted according to the size of a plate to be sprayed, so that the plate can be automatically sprayed through a positioning notch in the upper positioning rod and a plurality of groups of side edge positioning blocks at the upper end of the lower positioning rod; the moving position of the spray head seat during spraying and the conveying position of a plate at the upper end of the conveying roller are respectively positioned, so that the adaptability of the spraying machine to different plates is improved, the spraying uniformity can be ensured and the problem of waste of anti-corrosion paint can be avoided by adjusting a proper spraying distance, and meanwhile, after an upper positioning rod and a lower positioning rod are adjusted, the spraying efficiency is improved. And the tooth block at the front end of the positioning rod can be engaged and locked to the tooth plate in the fixed box, so that the stability of the upper positioning rod and the lower positioning rod after adjustment is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of anticorrosive paint spraying, in particular to an automatic anticorrosive paint spraying equipment. BACKGROUND

[0002] The automatic anticorrosive paint spraying equipment is a device for automatically spraying anticorrosive paint on a plate during conveying. The working principle is mainly to use a high-pressure pump to generate pressure for spraying. The paint is atomized under high pressure and sprayed at a high speed to the surface of the object to be painted through a nozzle. During the spraying process, the paint particles continuously collide with the air, further refining, and finally adhering to the surface of the object in the form of atomization to form a uniform coating. The automatic spraying device realizes rapid and uniform spraying of anticorrosive paint.

[0003] The existing automatic anticorrosive paint spraying equipment cannot simultaneously and quickly adjust the spraying range of the nozzle, the positioning and restraint of the workpiece conveying position according to the size of the workpiece during plate conveying and spraying, which easily leads to the problems of anticorrosive paint waste and uneven spraying of small or large plates within the fixed spraying range. Therefore, we propose an automatic anticorrosive paint spraying equipment. SUMMARY

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the utility model adopts the following technical scheme:

[0006] An automatic anticorrosive paint spraying equipment, comprising: a spraying machine, an adjusting assembly, and a positioning assembly; the spraying machine comprises an inlet and an outlet on both sides, a conveying roller arranged and installed inside, and a drive box installed at the outer end and drivingly connected to the conveying roller; the adjusting assembly comprises an upper positioning rod and a lower positioning rod movably installed on the upper and lower sides inside the spraying machine, a positioning slot opening through the upper positioning rod, a plurality of side positioning blocks fixedly installed on the upper end of the lower positioning rod, an outer positioning plate fixedly installed at the outer end of the upper positioning rod and the lower positioning rod, a fixed box fixedly installed on the inner wall of the spraying machine on one side of the upper positioning rod and the lower positioning rod, a tooth block fixedly installed in the fixed box on one side of the upper positioning rod and the lower positioning rod, a spring movably sleeved at the rear end of the tooth block, an electric push rod fixedly installed on the spraying machine on one side of the positioning slot, a nozzle seat fixedly installed at the front end of the electric push rod, and a material conveying pipe fixedly connected to the top of the nozzle seat; the positioning assembly comprises a front positioning plate movably installed at the front end of the conveying roller on the bottom of the nozzle seat, a worm gear fixedly installed on the bottom of the nozzle seat, a worm fixedly connected to the bottom of the worm gear, and a fixed box installed at the outer end of the worm gear and the worm.

[0007] Preferably, the fixed box further comprises a tooth plate fixedly installed therein, and the tooth block and the tooth plate are in meshing connection.

[0008] Preferably, the spraying machine is also provided with a sliding groove on the upper and lower ends of one side, and the upper positioning rod and the lower positioning rod are movably installed in the upper and lower sliding grooves.

[0009] Preferably, the outer positioning plate is also provided with a pull opening on the outer side.

[0010] Preferably, a plurality of groups of base point positioning blocks are arranged and fixedly installed at the inner wall of one side of the spraying machine, and the base point positioning blocks are between the conveying rollers.

[0011] Preferably, the worm is also fixedly installed with a motor on one side, and the motor is fixed in the fixed box, and the worm is also fixedly installed with a rotating shaft at the center, and the rotating shaft is movably installed in the side walls on both sides of the fixed box.

[0012] By adopting the above technical scheme, the utility model has the beneficial effects of:

[0013] 1. In the utility model, the upper positioning rod and the lower positioning rod installed at the upper and lower ends of the spraying machine can be moved and adjusted according to the size of the plate to be sprayed, so that the moving position of the spray head seat in spraying and the conveying position of the plate on the upper end of the conveying roller can be positioned by the positioning slots in the upper positioning rod and the plurality of side edge positioning blocks on the upper end of the lower positioning rod, thereby improving the adaptability of the spraying machine to different plates, adjusting the appropriate spraying distance after spraying, ensuring the uniformity of spraying and avoiding the waste of anticorrosive paint, and the teeth block at the front end of the upper positioning rod and the lower positioning rod can also be engaged and locked on the tooth plate in the fixed box after adjustment, so as to ensure the stability of the upper positioning rod and the lower positioning rod after adjustment.

[0014] 2. In the utility model, the front positioning plate installed at the front end of the lower conveying roller of the spray head seat can also position the front end position of the plate before spraying, so as to ensure the accuracy of the front end spraying position of the plate and improve the spraying effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure diagram of the utility model;

[0016] Figure 2 It is the internal structure diagram of the utility model;

[0017] Figure 3 It is another view of the internal structure diagram of the utility model;

[0018] Figure 4 It is the structure diagram of the upper positioning rod and the lower positioning rod of the utility model;

[0019] Figure 5 It is the partial side sectional view of the fixed box of the utility model;

[0020] Figure 6It is a side sectional view of the front positioning plate of the utility model.

[0021] Reference signs:

[0022] 100, spraying machine; 101, feeding port; 102, discharging port; 103, conveying roller; 104, driving box;

[0023] 200, adjusting assembly; 201, upper positioning rod; 202, lower positioning rod; 203, positioning notch; 204, side positioning block; 205, outer positioning plate; 206, fixed box; 207, tooth block; 208, spring; 209, electric push rod; 210, spray head seat; 211, conveying pipe; 212, toothed plate; 213, sliding groove; 214, pull opening; 215, base point positioning block;

[0024] 300, positioning assembly; 301, front positioning plate; 302, worm gear; 303, worm; 304, fixed box; 305, motor; 306, rotating shaft. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with specific embodiments and with reference to the drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0026] Some embodiments of the utility model are described below in combination with the drawings to provide an automatic anticorrosive paint spraying equipment.

[0027] Embodiment one:

[0028] In combination with Figures 1-5The utility model provides an automatic spraying equipment of anticorrosive paint, including: spraying machine 100, adjusting assembly 200, positioning assembly 300, spraying machine 100 includes its both sides inlet 101 and outlet 102, the inside arrangement and installation of conveying roller 103, the drive box 104 of the drive connection of the outer end installation to conveying roller 103, adjusting assembly 200 includes the upper positioning rod 201 and lower positioning rod 202 of the upper and lower sides respectively movable installation in spraying machine 100, the upper positioning rod 201 is passed through and is set in the positioning slot 203, the multiple groups of side edge positioning blocks 204 of the fixed mounting of the arrangement of lower positioning rod 202 upper end, the outer positioning plate 205 of the fixed mounting of the outer end of upper positioning rod 201 and lower positioning rod 202, the fixed box 206 of the fixed mounting of the inner wall place of one side spraying machine 100 of upper positioning rod 201 and lower positioning rod 202, the fixed mounting of the gear block 207 in fixed box 206 of upper positioning rod 201 and lower positioning rod 202 one side, the spring 208 of the movable sleeve of the rear end of gear block 207, the electric push rod 209 of the fixed installation of one side spraying machine 100 of positioning slot 203, the fixed installation of the spray head seat 210 of the front end of electric push rod 209, the fixed connection of the feed pipe 211 of spray head seat 210 top, the fixed installation of the gear plate 212 in fixed box 206 still, and gear block 207 and gear plate 212 are the meshing connection between, still the chute 213 of the upper and lower ends of one side spraying machine 100 is passed through and is set, and upper positioning rod 201 and lower positioning rod 202 are movably installed in the upper and lower side chute 213, the pull opening 214 of the outside of outer positioning plate 205 still is passed through and is set, still the fixed installation of the multiple groups of base point positioning blocks 215 of one side inner wall place in spraying machine 100, and base point positioning block 215 is between conveying roller 103.

[0029] Specifically, the anti-corrosion paint automatic spraying equipment is a device for automatically spraying anti-corrosion paint on a plate during conveying. The upper positioning rod 201 and the lower positioning rod 202 installed at the upper end and the lower end of the spraying machine 100 can move and adjust the positions of the upper positioning rod 201 and the lower positioning rod 202 according to the size of the plate to be sprayed, so as to position the moving position of the spray head seat 210 during spraying and the conveying position of the plate at the upper end of the conveying roller 103 through the positioning slot 203 in the upper positioning rod 201 and the multiple sets of side positioning blocks 204 at the upper end of the lower positioning rod 202. Thus, the adaptability of the spraying machine 100 to different plates is improved, and the appropriate spraying distance after adjustment can also ensure the uniformity of spraying and avoid the problem of waste of anti-corrosion paint. At the same time, the tooth block 207 at the front end of the upper positioning rod 201 and the lower positioning rod 202 can also be engaged and locked onto the tooth plate 212 in the fixed box 206 after adjustment, so as to ensure the stability of the upper positioning rod 201 and the lower positioning rod 202 after adjustment. The front part of the electric push rod 209 is installed in the positioning slot 203, and then the electric push rod 209 is positioned by the upper positioning rod 201 at the outer end of the positioning slot 203, so as to pull back the position of the spray head seat 210. Then, according to the spraying range of the spray head seat 210 positioned for different plates, the pull opening 214 is opened in the outer positioning plate 205, which is mainly used for pulling during adjustment of the upper positioning rod 201 and the lower positioning rod 202. The base point positioning block 215 is installed between the conveying rollers 103 on one side in the spraying machine 100, which mainly positions the base position on one side during conveying of the plate, so as to jointly constrain the conveying position of the plate during spraying with the multiple sets of side positioning blocks 204 at the upper end of the lower positioning rod 202, so as to ensure the straight conveying and ensure the uniformity and comprehensiveness of spraying.

[0030] Example two:

[0031] In combination Figure 2 and Figure 6 As shown in the drawings, on the basis of example one, the positioning assembly 300 includes a front positioning plate 301 movably installed at the front end of the conveying roller 103 at the bottom of the spray head seat 210, a worm gear 302 fixedly installed at the bottom of the front positioning plate 301, a worm 303 meshingly connected at the bottom of the worm gear 302, a fixed box 304 installed at the outer end of the worm gear 302 and the worm 303, a motor 305 fixedly installed on one side of the worm 303, and the motor 305 is fixed in the fixed box 304. A rotating shaft 306 is also fixedly installed at the center of the worm gear 302, and the rotating shaft 306 is movably installed in the sidewalls on both sides of the fixed box 304.

[0032] Specific, the front end of the lower conveying roller 103 of the spray head seat 210 is installed with the front positioning plate 301, which can also position the front end position of the conveyed plate before spraying, so as to ensure the accuracy of the front end spraying position of the plate, and further improve the spraying effect. The motor 305 installed in the fixing box 304 mainly drives the worm gear 302 to rotate through the driving worm 303, rotates the front positioning plate 301 at the top of the worm gear 302, and rotates the front end of the conveying roller 103 to convey the plate after spraying.

[0033] The working principle and use process of the utility model:

[0034] When the plate is sprayed, the plate is first put into the feeding port 101, and then the plate in the moving feeding port 101 is moved, so that the front end is attached to the front positioning plate 301, and the side is attached to the base point positioning block 215 between the conveying rollers 103. After the plate is initially positioned and placed, the outer positioning plate 205 is pulled through the pull opening 214, so that the upper positioning rod 201 and the lower positioning rod 202 at the upper and lower ends in the spraying machine 100 are moved outward, the springs 208 at the front ends of the upper positioning rod 201 and the lower positioning rod 202 are compressed, and the tooth block 207 is disengaged from the meshing state with the tooth plate 212. At this time, the upper positioning rod 201 and the lower positioning rod 202 are moved to attach the side positioning block 204 at the upper end of the lower positioning rod 202 to the other side of the plate on the conveying roller 103 to position the plate conveying position on both sides. After the plate is positioned on both sides, the upper positioning rod 201 and the lower positioning rod 202 are loosened, so that the upper positioning rod 201 and the lower positioning rod 202 are re-engaged into the fixed box 206 through the front end springs 208, so as to fix the upper positioning rod 201 and the lower positioning rod 202 after adjustment. After the upper positioning rod 201 and the lower positioning rod 202 are fixed, the spray head seat 210, the electric push rod 209 and the motor 305 can be started, so that the worm gear 302 and the front positioning plate 301 driven by the motor 305 rotate the worm 303 before the spray head seat 210 reciprocatingly moves the electric push rod 209 to spray the plate at the bottom, so as to uniformly spray the plate conveyed on the upper end of the conveying roller 103.

[0035] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. An automatic anti-corrosion paint spraying device, characterized in that, The utility model relates to a spraying machine, adjusting assembly, positioning assembly, spraying machine (100) includes the feed inlet (101) and the discharge port (102) of both sides, the inside arrangement and installation conveying roller (103), the drive box (104) of the outer end installation drive connection conveying roller (103) is driven, Adjusting assembly (200) includes the upper positioning rod (201) and the lower positioning rod (202) of the inside respectively movable installation of spraying machine (100), the positioning slot (203) of the inside through -going of upper positioning rod (201), the multiple groups of side edge positioning block (204) of the upper end arrangement fixed mounting of lower positioning rod (202), the outer positioning plate (205) of the outer end fixed mounting of upper positioning rod (201) and lower positioning rod (202), the fixed box (206) of the inside wall place of one side spraying machine (100) of upper positioning rod (201) and lower positioning rod (202) both fixed mounting, the tooth block (207) of the inside of fixed box (206) of upper positioning rod (201) and lower positioning rod (202) one side both fixed mounting, the spring (208) of the rear end movable sleeve of tooth block (207), the electric push rod (209) of the inside fixed mounting of positioning slot (203) one side spraying machine (100), the nozzle seat (210) of the front end fixed mounting of electric push rod (209), the feed pipe (211) of the top fixed connection of nozzle seat (210), Positioning assembly (300) includes the front positioning plate (301) of the front end movable installation of nozzle seat (210) bottom conveying roller (103), the fixed box (304) of the outer end installation of the worm wheel (302) and the worm (303) meshing connection of the bottom fixed mounting of front positioning plate (301), the worm wheel (302) and the worm (303) outer end installation fixed box (304). The fixed box (206) is also fixedly installed with a tooth plate (212) inside, and the tooth block (207) and the tooth plate (212) are in meshing connection. The spraying machine (100) is also provided with a sliding groove (213) penetratingly formed at the upper end and the lower end of one side, and the upper positioning rod (201) and the lower positioning rod (202) are movably installed in the upper and lower sliding grooves (213).

2. The automatic anticorrosive paint spraying apparatus according to claim 1, wherein The outer positioning plate (205) is also provided with a pull opening (214) penetratingly formed at the outer side.

3. The automatic anticorrosive paint spraying apparatus according to claim 1, wherein The spraying machine (100) is also provided with a plurality of base point positioning blocks (215) fixedly installed at the inner wall of one side, and the base point positioning blocks (215) are located between the conveying rollers (103).

4. The automatic paint spraying apparatus for anticorrosive paint according to claim 1, wherein The worm (303) is also fixedly installed with a motor (305) at one side, and the motor (305) is fixed in the fixed box (304). The worm wheel (302) is also fixedly installed with a rotating shaft (306) at the center, and the rotating shaft (306) is movably installed in the side walls of the fixed box (304) at both ends.

5. The automatic paint spraying apparatus for anticorrosive paint according to claim 1, wherein ​ 6. The automatic paint spraying apparatus for anticorrosive paint according to claim 1, wherein ​

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