CN217288989U

CN217288989U - Anticorrosive coating spraying device for galvanized aluminum-magnesium alloy steel plate strip

Info

Publication number: CN217288989U
Application number: CN202221135957.3U
Authority: CN
Inventors: 龚建达; 章伟兴; 杨杰
Original assignee: WUXI HUAJING NEW MATERIAL CO LTD
Current assignee: WUXI HUAJING NEW MATERIAL CO LTD
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-26
Anticipated expiration: 2032-05-12

Abstract

The utility model belongs to the technical field of spraying devices, in particular to an anticorrosive coating spraying device for galvanized aluminum-magnesium alloy steel plate strips, which aims at the problems that the nozzle of the existing spraying machine is troublesome to change, the width of the anticorrosive coating sprayed by the spraying machine is inconvenient to adjust at any time, and the anticorrosive coating can not be adapted to steel plate strips with various widths, the utility model provides a proposal which comprises a bracket, the spraying machine is fixedly arranged on the bracket, the bottom of the spraying machine is provided with a nozzle, the spraying machine is fixedly arranged with a shell, the top of the nozzle is fixedly arranged with an insert ring, the outer side of the insert ring is connected with the inner wall of the shell in a sliding way, the top of the shell is provided with a disc, the bottom of the disc is fixedly arranged with symmetrically arranged driving plates, the utility model can disassemble the nozzle by pulling the disc upwards, the nozzle can be replaced, and the nozzles with different widths can be replaced, the device can adapt to steel plate strips with different widths, and is simple to operate and convenient to use.

Description

Anticorrosive coating spraying device for galvanized aluminum-magnesium alloy steel plate strip

Technical Field

The utility model relates to a spraying device technical field especially relates to a zinc-plating almag steel is anticorrosive coating spraying device for slab band.

Background

A spray coater is a special coating device adopting a spray coating technology, and the principle is to control airflow to instantly push a gas distribution reversing device to reverse, so that a piston of a pneumatic motor can stably and continuously reciprocate. The sucked coating is pressurized, conveyed into a spray gun of a spraying machine through a high-pressure hose, instantly atomized by the spray gun and then released to the surface of an object to be coated. The spraying machine mainly comprises a feeding device, a spray gun and an atomization generating source. It is suitable for leather handbag, gift package, furniture, shoe industry, automobile industry, etc.

The shower nozzle of flush coater among the prior art is changed comparatively trouble, and the width of the adjustment flush coater spraying anticorrosive coating at any time of being not convenient for just can't the steel sheet area of the multiple width of adaptation, consequently, we provide a zinc-plating almag steel is anticorrosive coating spraying device for slab band for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shower nozzle that has the flush coater among the prior art and changing comparatively trouble, the width of the adjustment flush coater spraying anticorrosive coating at any time of being not convenient for, the shortcoming in the steel sheet area with regard to the multiple width of unable adaptation, and the anticorrosive coating spraying device is used to a zinc-plating almag steel plate area that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a zinc-plated almag steel anticorrosive coating spraying device for slab band, includes the support, fixed mounting has the flush coater on the support, the bottom of flush coater is equipped with the shower nozzle, fixed mounting has the shell on the flush coater, the top fixed mounting of shower nozzle has the insert ring, the outside of insert ring and the inner wall sliding connection of shell, the top of shell is equipped with the disc, the bottom fixed mounting of disc has the drive plate that the symmetry set up, the quantity of drive plate is two, docking mechanism and the coupling mechanism that the symmetry set up are equipped with respectively in the shell, docking mechanism and coupling mechanism's quantity is two sets of, coupling mechanism cooperates mutually with docking mechanism and drive plate respectively, docking mechanism cooperatees with the insert ring.

Preferably, the docking mechanism comprises an insertion frame, a blocking rod, a gear, a driving rack, a compression spring, a sliding block, a double-end telescopic rod and a fixed rod, the insertion frame is fixedly installed on the inner wall of the top of the shell, the insertion frame is rotatably connected with the blocking rod, the gear is rotatably connected to the front side of the insertion frame, the gear is meshed with the driving rack, the driving rack is slidably connected to the front side of the insertion frame, the gear is fixedly connected with the fixed rod, the fixed rod is fixedly connected with the blocking rod, the driving rack is rotatably connected with the double-end telescopic rod and the sliding block, the sliding block is slidably connected to the inner wall of the shell, the sliding block is fixedly connected with the compression spring, the compression spring is fixedly connected with the inner wall of the shell, the docking mechanism is used for docking with the insertion ring, so that the insertion ring can not be pulled out of the shell, and the insertion ring can be positioned in the shell, the insert ring and the spray head can be butted with the shell, and the spray head can be butted with the coating machine.

Preferably, coupling mechanism includes fixed plate, reset spring and location rack, fixed plate fixed mounting is in the front side of inserting the frame, fixed plate and reset spring fixed connection, reset spring and location rack fixed connection, the location rack meshes with the drive rack mutually, location rack sliding connection is in the front side of inserting the frame, and coupling mechanism is used for connecting band movable plate and docking mechanism, just can release docking mechanism after the band movable plate removes, and docking mechanism just also can release the insert ring, and the insert ring just also can break away from with the shell, just can change the shower nozzle.

Preferably, the insertion ring is provided with a plurality of insertion grooves arranged at equal intervals, the outer side of the insertion frame is in sliding contact with the inner walls of the insertion grooves, and after the insertion frame penetrates through the insertion grooves, the insertion frame can stop the insertion ring from moving through the blocking rod, so that the insertion ring can be positioned in the shell.

Preferably, the front side fixed mounting of location rack has the round bar, round bar and drive board sliding contact, round bar are used for connecting location rack and drive board for drive board can drive two round bars after removing and keep away from each other, then the round bar drives the location rack again and drives the rack and break away from, comes to drive the rack and blocks the pole and carry out the unblock, makes to block the pole and can release the insert ring, carries out the unblock to the insert ring.

Preferably, two connecting through holes are formed in the top of the shell, the two connecting through holes are symmetrically formed in the top of the shell, the outer side of the driving plate is in sliding contact with the inner wall of each connecting through hole, and each connecting through hole is used for inserting the driving plate, so that the driving plate can be in contact with the round rod, and the round rod is controlled to move.

Has the advantages that:

1. the docking mechanism is used for docking with the insert ring through the docking mechanism, so that the insert ring can not be pulled out of the shell, the insert ring can be positioned in the shell, the insert ring and the spray head can be docked with the shell, and the spray head can be docked with the spraying machine;

2. the connecting mechanism is used for connecting the movable plate and the butt-joint mechanism, the butt-joint mechanism can be released after the movable plate moves, the insertion ring can be released by the butt-joint mechanism, the insertion ring can be separated from the shell, and the spray head can be replaced;

the utility model discloses a upwards stimulate the disc just can dismantle the shower nozzle, just can change the shower nozzle, change the shower nozzle of different width, with regard to the steel sheet area of adaptable different width, easy operation, convenient to use.

Drawings

Fig. 1 is a three-dimensional schematic view of a structural disc of an anticorrosive coating spraying device for a galvanized aluminum-magnesium alloy steel plate strip, which is provided by the utility model;

FIG. 2 is a schematic structural front view of an anticorrosive coating spraying device for a galvanized aluminum-magnesium alloy steel plate strip, according to the present invention;

fig. 3 is a schematic view of the structural insertion frame of the anticorrosive coating spraying device for the galvanized aluminum-magnesium alloy steel plate strip according to the present invention from the top;

fig. 4 is an enlarged schematic view of a in fig. 2 of the structure drawing of the anticorrosive coating spraying device for the galvanized aluminum-magnesium alloy steel plate strip.

In the figure: 1. a support; 2. a spray coater; 3. a spray head; 4. a housing; 5. a disc; 6. an insert ring; 7. an insertion frame; 8. a blocking lever; 9. a gear; 10. driving the rack; 11. a compression spring; 12. a slider; 13. a double-end telescopic rod; 14. a fixing plate; 15. a return spring; 16. positioning the rack; 17. a round bar; 18. driving the plate; 19. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an anticorrosive coating spraying device for a galvanized aluminum-magnesium alloy steel plate strip comprises a bracket 1, a spraying machine 2 is fixedly installed on the bracket 1, a spray head 3 is arranged at the bottom of the spraying machine 2, a shell 4 is fixedly installed on the spraying machine 2, an insertion ring 6 is fixedly installed at the top of the spray head 3, the outer side of the insertion ring 6 is in sliding connection with the inner wall of the shell 4, a disc 5 is arranged at the top of the shell 4, two symmetrically-arranged driving plates 18 are fixedly installed at the bottom of the disc 5, the number of the driving plates 18 is two, symmetrically-arranged butt-joint mechanisms and connecting mechanisms are respectively arranged in the shell 4, the number of the butt-joint mechanisms and the connecting mechanisms are two groups, the connecting mechanisms are respectively matched with the butt-joint mechanisms and the driving plates 18, the butt-joint mechanisms are matched with the insertion ring 6, two symmetrically-arranged connecting through holes are arranged at the top of the shell 4, the outer side of the driving plates 18 is in sliding contact with the inner walls of the connecting through holes, the coupling through-hole is used for insertion of the driver plate 18 so that the driver plate 18 can contact the round bar 17 to control the movement of the round bar 17.

The butt joint mechanism comprises an insertion frame 7, a blocking rod 8, a gear 9, a driving rack 10, a compression spring 11, a sliding block 12, a double-end telescopic rod 13 and a fixed rod 19, the insertion frame 7 is fixedly arranged on the inner wall of the top of the shell 4, the insertion frame 7 is rotatably connected with the blocking rod 8, the gear 9 is rotatably connected with the front side of the insertion frame 7, the gear 9 is meshed with the driving rack 10, the driving rack 10 is slidably connected with the front side of the insertion frame 7, the gear 9 is fixedly connected with the fixed rod 19, the fixed rod 19 is fixedly connected with the blocking rod 8, the driving rack 10 is rotatably connected with the double-end telescopic rod 13 and the sliding block 12, the sliding block 12 is slidably connected with the inner wall of the shell 4, the sliding block 12 is fixedly connected with the compression spring 11, the compression spring 11 is fixedly connected with the inner wall of the shell 4, the butt joint mechanism is used for butt joint with the insertion ring 6 so that the insertion ring 6 can not be pulled out of the shell 4, just can realize fixing a position insert ring 6 in shell 4, insert ring 6 and shower nozzle 3 just can dock with shell 4, shower nozzle 3 just can dock with flush coater 2, offer a plurality of insertion grooves of equidistant range on insert ring 6, the outside of insert frame 7 and the inner wall sliding contact of insertion groove, after insert frame 7 runs through the insertion groove, insert frame 7 just can block insert ring 6 removal through stop rod 8, just can fix a position insert ring 6 in shell 4.

The connecting mechanism comprises a fixed plate 14, a return spring 15 and a positioning rack 16, the fixed plate 14 is fixedly arranged on the front side of the insertion frame 7, the fixed plate 14 is fixedly connected with the return spring 15, the return spring 15 is fixedly connected with the positioning rack 16, the positioning rack 16 is meshed with the driving rack 10, the positioning rack 16 is slidably connected with the front side of the insertion frame 7, the connecting mechanism is used for connecting the driving plate 18 with the butting mechanism, the butting mechanism can be released after the driving plate 18 moves, the insertion ring 6 can be released by the butting mechanism, the insertion ring 6 can be separated from the shell 4, the spray head 3 can be replaced, a round rod 17 is fixedly arranged on the front side of the positioning rack 16, the round rod 17 is in sliding contact with the driving plate 18, the round rod 17 is used for connecting the positioning rack 16 with the driving plate 18, so that the driving plate 18 can drive the two round rods 17 to be away from each other after moving, and then the round rod 17 drives the positioning rack 16 to be separated from the driving rack 10, to unlock the driving rack 10 and the blocking lever 8 so that the blocking lever 8 can release the insertion ring 6 to unlock the insertion ring 6.

The working principle is as follows: when the nozzle 3 needs to be replaced, only the disc 5 needs to be pulled upwards at the top of the shell 4, the disc 5 drives the two driving plates 18 to move upwards, the driving plates 18 drive the two round rods 17 to move away from each other, the two round rods 17 drive the two positioning racks 16 to move away from each other, so as to reset the driving racks 10, the driving racks 10 are unlocked, the insertion ring 6 can be pulled out of the shell 4, the insertion ring 6 is pulled out to release the sliding block 12, the sliding block 12 releases the compression spring 11, the compression spring 11 is in a compression state, the compression spring 11 pushes the sliding block 12 to move downwards, the sliding block 12 pulls the double-end telescopic rod 13 again, the double-end telescopic rod 13 drives the racks 10 to tilt, the driving racks 10 drive the gear 9 to rotate, the gear 9 drives the blocking rod 8 to release the insertion ring 6 through the fixing rod 19, so as to realize the unlocking of the insertion ring 6, it is also possible to unlock the spray head 3 and then to insert a new spray head 3 into the housing 4, first the insert holder 7 and the blocking rod 8 first penetrating the insert ring 6, then insert ring 6 pushes two sliding blocks 12 upwards, two sliding blocks 12 compress compression spring 11 again, then the sliding block 12 pushes the double-end telescopic rods 13 upwards, the two double-end telescopic rods 13 push the two driving racks 10 downwards, the two driving racks 10 drive the gear 9 to rotate, the gear 9 drives the two blocking rods 8 to be attached to the inserting ring 6 through the fixed rod 19, then the disc 5 is released, the driving plate 18 and the round rod 17 are released by the disc 5, the positioning rack 16 is reset through the resilience of the positioning spring, the positioning of the blocking rod 8 can be realized by positioning the driving rack 10 by meshing with the driving rack 10, and the installation of a new spray head 3 can be realized by positioning the inserting ring 6 by the blocking rod 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a zinc-plated almag steel anticorrosive coating spraying device for slab band, includes support (1), its characterized in that, fixed mounting has flush coater (2) on support (1), the bottom of flush coater (2) is equipped with shower nozzle (3), fixed mounting has shell (4) on flush coater (2), the top fixed mounting of shower nozzle (3) has insert ring (6), the outside of insert ring (6) and the inner wall sliding connection of shell (4), the top of shell (4) is equipped with disc (5), the bottom fixed mounting of disc (5) has drive plate (18) of symmetry setting, the quantity of drive plate (18) is two, be equipped with docking mechanism and the coupling mechanism of symmetry setting respectively in shell (4), docking mechanism and coupling mechanism's quantity is two sets of, coupling mechanism cooperatees with docking mechanism and drive plate (18) respectively, the butt joint mechanism is matched with the insert ring (6).

2. The anticorrosive coating spraying device for the galvanized aluminum-magnesium alloy steel plate strip according to claim 1, wherein the butt joint mechanism comprises an insertion frame (7), a blocking rod (8), a gear (9), a driving rack (10), a compression spring (11), a sliding block (12), a double-end telescopic rod (13) and a fixed rod (19), the insertion frame (7) is fixedly installed on the inner wall of the top of the shell (4), the insertion frame (7) is rotatably connected with the blocking rod (8), the gear (9) is rotatably connected to the front side of the insertion frame (7), the gear (9) is meshed with the driving rack (10), the driving rack (10) is slidably connected to the front side of the insertion frame (7), the gear (9) is fixedly connected with the fixed rod (19), the fixed rod (19) is fixedly connected with the blocking rod (8), the driving rack (10) is rotatably connected with the double-end telescopic rod (13) and the sliding block (12), sliding block (12) sliding connection is on the inner wall of shell (4), sliding block (12) and compression spring (11) fixed connection, compression spring (11) and the inner wall fixed connection of shell (4).

3. The anticorrosive coating spraying device for the galvanized aluminum-magnesium alloy steel plate strip according to claim 1, wherein the connecting mechanism comprises a fixing plate (14), a return spring (15) and a positioning rack (16), the fixing plate (14) is fixedly installed on the front side of the insertion frame (7), the fixing plate (14) is fixedly connected with the return spring (15), the return spring (15) is fixedly connected with the positioning rack (16), the positioning rack (16) is meshed with the driving rack (10), and the positioning rack (16) is slidably connected to the front side of the insertion frame (7).

4. The anticorrosive coating spraying device for the galvanized aluminum-magnesium alloy steel plate strip according to claim 2, characterized in that a plurality of insertion grooves are formed in the insertion ring (6) and are arranged at equal intervals, and the outer side of the insertion frame (7) is in sliding contact with the inner walls of the insertion grooves.

5. The anticorrosive coating spraying device for the galvanized aluminum-magnesium alloy steel plate strip according to claim 3, characterized in that a round rod (17) is fixedly installed on the front side of the positioning rack (16), and the round rod (17) is in sliding contact with the driving plate (18).

6. The anticorrosive coating spraying device for the galvanized aluminum-magnesium alloy steel plate strip according to claim 1, characterized in that two symmetrically arranged connecting through holes are formed in the top of the shell (4), and the outer side of the driving plate (18) is in sliding contact with the inner walls of the connecting through holes.