CN219232756U - Aluminum alloy plate material surface spraying device - Google Patents

Abstract

The utility model discloses an aluminum alloy plate surface spraying device, which belongs to the technical field of aluminum alloy plate treatment and comprises a spraying box, wherein the inner cavity of the spraying box is sequentially divided into a feeding chamber, a spraying chamber and a discharging chamber from left to right; a first motor is arranged on a side wall of the spraying chamber in a slotting way, an output shaft of the first motor is connected with a driving rod, a driving gear is arranged on the driving rod, and a driven rod is arranged on the side wall of the spraying chamber in a slotting way; when the aluminum alloy plate spraying device is used for spraying the aluminum alloy plate, the aluminum alloy plate to be sprayed and the spraying mechanism can simultaneously and reversely rotate, and the aluminum alloy plate to be sprayed and the spraying mechanism continuously and synchronously rotate, so that the spraying liquid sprayed by the spraying mechanism is repeatedly coated on the surface of the aluminum alloy plate for a plurality of times along with the rotation action, the surface of the aluminum alloy plate can be comprehensively subjected to the spraying operation, the effective and uniform aluminum alloy plate spraying effect is realized, and the spraying quality of the aluminum alloy plate is further improved.

Description

Aluminum alloy plate material surface spraying device

Technical Field

The utility model relates to the technical field of aluminum alloy plate treatment, in particular to a surface spraying device for an aluminum alloy plate.

Background

The aluminum alloy is a nonferrous metal structural material which is most widely applied in industry, has a great deal of application in aerospace and chemical industry, and has rapid development of industrial economy, so that the aluminum alloy is increasingly required, the types of the aluminum alloy are gradually increased, the aluminum alloy is widely applied at present to be an aluminum alloy plate, and the aluminum alloy plate can be sprayed on the outer side of the aluminum alloy plate in production to prolong the service life of the whole aluminum alloy plate and increase the corrosion resistance of the plate.

When the existing aluminum alloy plate surface spraying device is used for spraying the aluminum alloy plate, the aluminum alloy is large in size and wide in plate surface, so that if the aluminum alloy plate is sprayed once along the length direction of the aluminum alloy plate, the problem that spraying is not uniform and spraying is not uniform easily occurs to the whole surface of the plate can not be guaranteed, a certain defective rate exists, and if the aluminum alloy plate is sprayed for many times, the whole surface of the plate can be sprayed completely, but the aluminum alloy plate is sprayed in part positions more times due to thicker spraying work easily, so that the spraying is not uniform enough.

Disclosure of Invention

The utility model aims to provide an aluminum alloy plate surface spraying device which aims to solve the defects in the prior art.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

the utility model provides an aluminum alloy plate surface spraying device which comprises a spraying box, wherein the inner cavity of the spraying box is sequentially divided into a feeding chamber, a spraying chamber and a discharging chamber from left to right;

the spraying device comprises a spraying chamber, wherein a first motor is arranged on a side wall of the spraying chamber in a slotting way, a driving rod is connected with an output shaft of the first motor, a driving gear is arranged on the driving rod, a driven rod is arranged on a side wall of the spraying chamber in a slotting way, a driven gear is arranged on the driven rod, a plurality of spraying discs distributed at equal intervals are arranged in an inner cavity of the spraying chamber, teeth are annularly arranged on the outer end of each spraying disc and are respectively connected with the driving gear and the driven gear in a meshed way, and spraying heads are annularly arranged on the inner sides of the spraying discs;

the inner chamber one side rotation of spraying room is provided with the threaded rod, threaded connection has the screw thread piece on the threaded rod, the inner chamber opposite side rotation of spraying room is provided with the transfer line, it is provided with the drive block to slide on the transfer line, be provided with the working plate between drive block and the screw thread piece, the working plate is located the axle center department of spraying dish simultaneously, the inboard of working plate is provided with the second motor, the output shaft of second motor is provided with the dwang of another inboard of intercommunication working plate, rotate on the dwang and be provided with the fixed plate, the inboard symmetry of fixed plate is equipped with the spring, the flexible end of spring is provided with the grip block.

Preferably, the inner side of the working plate is also provided with a guide groove which is matched with the rotation of the fixed plate.

Preferably, a temperature sensor is arranged on one side wall of the fixing plate, an exhaust hole is formed in the surface of the other side of the fixing plate, and a fan is arranged on the fixing plate on the same side as the exhaust hole.

Preferably, the inner cavity of the feeding chamber is provided with a first working frame, an exhaust fan is arranged on the first working frame, an exhaust disc is arranged at the output end of the exhaust fan, and a plurality of exhaust pipes are arranged at the air outlet of the exhaust disc.

Preferably, the pipe wall of each exhaust pipe is provided with a ring-shaped plate, a plurality of ventilation holes are formed in the surface of the ring-shaped plate, the exhaust pipes are separated into an inner through cavity and an outer through cavity from inside to outside through the ring-shaped plate, the inner through cavity is communicated with the exhaust disc, and a cleaning brush extending out of the exhaust pipes through the outer through cavity is arranged on the ring-shaped plate.

Preferably, the inner cavity of the discharging chamber is provided with a second working frame, a blower is arranged on the second working frame, a hydraulic cylinder is arranged on the blower, and a heating plate is arranged at the output end of the hydraulic cylinder.

Preferably, the front end of the spraying box is provided with a display screen, a controller is arranged below the display screen, and guide wheels are symmetrically arranged on two sides of the bottom end of the spraying box.

Compared with the prior art, the above technical scheme has the following beneficial effects:

the utility model provides an aluminum alloy plate surface spraying device, which can enable an aluminum alloy plate to be sprayed and a spraying mechanism to rotate reversely at the same time when the aluminum alloy plate is sprayed, and the spraying liquid sprayed by the spraying mechanism follows the rotation action to repeatedly coat the aluminum alloy plate on the surface of the aluminum alloy plate along with the continuous synchronous rotation of the aluminum alloy plate to be sprayed and the spraying mechanism, so that the aluminum alloy plate surface can be comprehensively subjected to the spraying operation, the effective and uniform aluminum alloy plate spraying effect is realized, and the spraying quality of the aluminum alloy plate is further improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a first view cross-section of the present utility model;

FIG. 2 is a schematic view of a cross-sectional view from a second perspective in accordance with the present utility model;

FIG. 3 is a schematic diagram of the spray operation of the present utility model;

FIG. 4 is a schematic cross-sectional view of a cleaning cartridge of the present utility model;

fig. 5 is a schematic side view of the present utility model.

In the figure:

1. a spraying box; 101. a display screen; 102. a controller; 103. a guide wheel;

2. a feed chamber; 201. a first work frame; 202. an exhaust fan; 203. an air suction disc; 204. an exhaust tube; 2041. a ring-shaped plate; 2042. a vent hole; 2043. an inner through cavity; 2044. an outer through cavity; 2045. a cleaning brush;

3. a spray booth; 301. a first motor; 302. a driving rod; 303. a drive gear; 304. a driven rod; 305. a driven gear; 306. a spray plate; 307. teeth; 308. a spray head; 309. a threaded rod; 310. a screw block; 311. a transmission rod; 312. a transmission block; 313. a work plate; 314. a second motor; 315. a rotating lever; 316. a fixing plate; 317. a spring; 318. a clamping plate; 319. a guide groove; 320. a temperature sensor; 321. an exhaust hole; 322. a blower;

4. a discharge chamber; 401. a second work frame; 402. a blower; 403. a hydraulic cylinder; 404. and (5) heating the plate.

Description of the embodiments

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

As shown in fig. 1-5 of the accompanying drawings of the specification, the utility model provides a surface spraying device for aluminum alloy plates, which comprises a spraying box 1, wherein the inner cavity of the spraying box 1 is sequentially divided into a feeding chamber 2, a spraying chamber 3 and a discharging chamber 4 from left to right, the feeding chamber 2 is used as a feeding port to send aluminum alloy sections into the spraying chamber 3 for spraying, and after the sections are sprayed, the sections are sent out of the spraying box 1 through the discharging chamber 4;

specifically, as shown in fig. 2, a first motor 301 is disposed in a slot on one side wall of the spraying chamber 3, a driving rod 302 is connected to an output shaft of the first motor 301, a driving gear 303 is disposed on the driving rod 302, a driven rod 304 is disposed in a slot on the other side wall of the spraying chamber 3, a driven gear 305 is disposed on the driven rod 304, a plurality of spraying disks 306 distributed at equal intervals are disposed in an inner cavity of the spraying chamber 3, teeth 307 are disposed on an outer ring of each spraying disk 306 in a ring shape, the teeth 307 are respectively engaged with the driving gear 303 and the driven gear 305, when the first motor 301 is started, the driving rod 302 is rotated by a driving force and the driving gear 303 connected with the teeth 307 is synchronously rotated, and due to the engagement between the driving gear 303 and the teeth 307, a ring of spraying disks 306 are further driven to rotate by the driving of the driven gear 305, and simultaneously the driven gear 305 is synchronously rotated by the driven rod 304, a spraying head 308 is annularly disposed on an inner side of the spraying disk 306, when the spraying disks 306 rotate, the spraying heads 308 are driven to synchronously rotate, and the spraying disks 306 are injected with spraying liquid, and when the spraying heads 308 are rotated, the spraying heads are sprayed onto the surfaces of aluminum alloy correspondingly;

specifically, as shown in fig. 1, a threaded rod 309 is rotatably disposed on one side of an inner cavity of the spray chamber 3, a threaded block 310 is screwed on the threaded rod 309, a transmission rod 311 is rotatably disposed on the other side of the inner cavity of the spray chamber 3, a transmission block 312 is slidably disposed on the transmission rod 311, a working plate 313 is disposed between the transmission block 312 and the threaded block 310, the working plate 313 is simultaneously located at an axle center of the spray plate 306, and the threaded rod 309 is driven to rotate by an external motor, so that the threaded block 310 transversely moves along threads on the surface of the threaded rod 309, and further the working plate 313 and an aluminum alloy profile are driven to transversely pass through each spray plate 306, and the transmission block 312 slides on the transmission rod 311 when the working plate 313 moves, so that a movement track of the working plate 313 is defined;

as shown in fig. 1 and 3, a second motor 314 is disposed on the inner side of a working plate 313, a rotating rod 315 communicating with the other inner side of the working plate 313 is disposed on an output shaft of the second motor 314, a fixed plate 316 is rotatably disposed on the rotating rod 315, springs 317 are symmetrically disposed on the inner side of the fixed plate 316, a clamping plate 318 is disposed at a telescopic end of the springs 317, an aluminum alloy section is fixed in the fixed plate 316 through the springs 317 and the clamping plate 318, and the second motor 314 drives the fixed plate 316 to enable the aluminum alloy section to rotate when passing through a spraying disc 306.

Specifically, as shown in fig. 1, the inner side of the working plate 313 is further provided with a guiding groove 319 adapted to the rotation of the fixing plate 316, when the fixing plate 316 rotates with the aluminum alloy section, the outer end of the fixing plate 316 slides into the guiding groove 319, and the guiding groove 319 plays a role in protecting the fixing plate 316, so as to prevent the damage caused by the contact between the rotation of the fixing plate 316 and the working plate 313.

As a preferable scheme of the utility model, in order to prevent the surface of the aluminum alloy section from being high in temperature during spraying, a temperature sensor 320 is preferably arranged on one side wall of the fixed plate 316, and the temperature sensor 320 is arranged near the aluminum alloy section, so that the temperature of the surface of the aluminum alloy section can be known in real time, when the temperature exceeds a preset value, corresponding cooling measures can be made, an exhaust hole 321 is formed in the other side surface of the fixed plate 316, a fan 322 is arranged on the fixed plate 316 positioned on the same side of the exhaust hole 321, wind force is generated through the fan 322 and is discharged to the surface of the aluminum alloy section through the exhaust hole 321, and high-temperature gas on the surface of the fixed plate is expelled, so that the surface of the fixed plate is rapidly cooled below the preset temperature range, and normal spraying operation of the device is not influenced.

As a preferred scheme of the utility model, in order to clean the aluminum alloy section bar before spraying, as shown in fig. 1 and 2, preferably, the inner cavity of the feeding chamber 2 is provided with a first working frame 201, the first working frame 201 is provided with an exhaust fan 202, the output end of the exhaust fan 202 is provided with an exhaust disc 203, the air outlet of the exhaust disc 203 is provided with a plurality of exhaust pipes 204, and dust on the surface of the aluminum alloy section bar in the feeding chamber 2 is pumped away by the exhaust fan 202, so that the surface of the plate is always kept in a clean state.

As a preferred scheme of the present utility model, as shown in fig. 4, in order to ensure that the blowing and the cleaning and the dedusting can be performed simultaneously, the pipe wall of each exhaust pipe 204 is provided with a ring-shaped plate 2041, the surface of the ring-shaped plate 2041 is provided with a plurality of ventilation holes 2042, the exhaust pipe 204 is divided into an inner through cavity 2043 and an outer through cavity 2044 by the ring-shaped plate 2041 from inside to outside, the inner through cavity 2043 is communicated with the exhaust disk 203, the ring-shaped plate 2041 is provided with a cleaning brush 2045 extending out of the exhaust pipe 204 through the outer through cavity 2044, and the cleaning brush 2045 can automatically perform the surface dust cleaning operation by wind force when cleaning the surface of the aluminum alloy profile, and the cleaning brush 2045 does not have influence on the surface dust cleaning operation.

Specifically, as shown in fig. 1 and 2, a second working frame 401 is arranged in an inner cavity of the discharging chamber 4, a blower 402 is arranged on the second working frame 401, a hydraulic cylinder 403 is arranged on the blower 402, a heating plate 404 is arranged at an output end of the hydraulic cylinder 403, air is blown to the surface of the aluminum alloy section in the discharging chamber 4 through the blower 402, and the air is converted into hot air under the action of the heating plate 404, so that the surface of the aluminum alloy section is dried.

Specifically, as shown in fig. 1 and 5, a display screen 101 is arranged at the front end of the spraying box 1, the spraying stage of the aluminum alloy section in the spraying chamber 3 can be known through the display screen 101, corresponding measures are carried out subsequently, a controller 102 is arranged below the display screen 101, the opening and closing operation states of electronic devices in the spraying box 1 are controlled through the controller 102, guide wheels 103 are symmetrically arranged at the two sides of the bottom end of the spraying box 1, and the spraying box 1 can be moved quickly through the guide wheels 103 to carry out position adjustment.

The foregoing is only illustrative of the preferred embodiments of the present utility model, and is not intended to be exhaustive or to be construed as limiting the utility model to the precise forms disclosed. It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.

Claims (7)

1. Aluminum alloy plate material surface spraying device, including spraying case (1), its characterized in that: the inner cavity of the spraying box (1) is divided into a feeding chamber (2), a spraying chamber (3) and a discharging chamber (4) from left to right in sequence;

a first motor (301) is arranged on a side wall of the spraying chamber (3) in a slotting mode, a driving rod (302) is connected with an output shaft of the first motor (301), a driving gear (303) is arranged on the driving rod (302), a driven rod (304) is arranged on the side wall of the other side of the spraying chamber (3) in a slotting mode, a driven gear (305) is arranged on the driven rod (304), a plurality of spraying discs (306) distributed at equal intervals are arranged in an inner cavity of the spraying chamber (3), teeth (307) are annularly arranged on the outer end of each spraying disc (306), and the teeth (307) are respectively meshed and connected with the driving gear (303) and the driven gear (305), and spraying heads (308) are annularly arranged on the inner sides of the spraying discs (306);

the utility model discloses a spraying room, including spraying room (3), inner chamber one side rotation of spraying room (3) is provided with threaded rod (309), threaded rod (309) is gone up threaded connection and is provided with screw thread piece (310), the inner chamber opposite side rotation of spraying room (3) is provided with transfer line (311), slide on transfer line (311) and be provided with transfer line (312), be provided with working plate (313) between transfer line (312) and screw thread piece (310), working plate (313) are located the axle center department of spraying dish (306) simultaneously, the inboard of working plate (313) is provided with second motor (314), the output shaft of second motor (314) is provided with another inboard dwang (315) of intercommunication working plate (313), the rotation is provided with fixed plate (316) on dwang (315), the inboard symmetry of fixed plate (316) is provided with spring (317), the flexible end of spring (317) is provided with grip block (318).

2. The aluminum alloy sheet surface spraying device according to claim 1, wherein: the inner side of the working plate (313) is also provided with a guide groove (319) which is rotationally matched with the fixed plate (316).

3. The aluminum alloy sheet surface spraying device according to claim 1, wherein: one side wall of the fixed plate (316) is provided with a temperature sensor (320), the other side surface of the fixed plate (316) is provided with an exhaust hole (321), and a fan (322) is arranged on the fixed plate (316) on the same side of the exhaust hole (321).

4. The aluminum alloy sheet surface spraying device according to claim 1, wherein: the inner cavity of the feeding chamber (2) is provided with a first working frame (201), an exhaust fan (202) is arranged on the first working frame (201), an exhaust disc (203) is arranged at the output end of the exhaust fan (202), and a plurality of exhaust pipes (204) are arranged at the air outlet of the exhaust disc (203).

5. The aluminum alloy sheet surface spray coating device as recited in claim 4, wherein: the pipe wall of each exhaust pipe (204) is provided with a ring-shaped plate (2041), a plurality of ventilation holes (2042) are formed in the surface of the ring-shaped plate (2041), the exhaust pipes (204) are divided into an inner through cavity (2043) and an outer through cavity (2044) from inside to outside through the ring-shaped plate (2041), the inner through cavity (2043) is communicated with the exhaust disk (203), and cleaning brushes (2045) extending out of the exhaust pipes (204) through the outer through cavity (2044) are arranged on the ring-shaped plate (2041).

6. The aluminum alloy sheet surface spraying device according to claim 1, wherein: the inner cavity of the discharging chamber (4) is provided with a second working frame (401), a blower (402) is arranged on the second working frame (401), a hydraulic cylinder (403) is arranged on the blower (402), and a heating plate (404) is arranged at the output end of the hydraulic cylinder (403).

7. The aluminum alloy sheet surface spraying device according to claim 1, wherein: the front end of spraying case (1) is provided with display screen (101), the below of display screen (101) is provided with controller (102), the bottom bilateral symmetry of spraying case (1) is provided with leading wheel (103).

Images