CN216421649U - Automatic color changing production line for metal products - Google Patents

Abstract

The utility model discloses a metal product trades various production line automatically, including frame and install bin, the install bin is installed at the top of backup pad, the second air pump is installed at the top of install bin, the pigment case is installed to the inside diapire of install bin, the top of pigment case is run through and is installed the intake pipe, the inner wall of intake pipe runs through and installs the second motorised valve, the top of install bin is run through and is installed the connecting pipe. The utility model discloses an install paintbox and second motorised valve and change pigment, the second air pump is to filling into the air in the paintbox, increase pressure, make pigment wherein loop through the connecting pipe, the coating pipe flow is to the shower nozzle, spray away by the shower nozzle, accomplish the application, the intake pipe switching state of each paintbox of second motorised valve control, use which pigment, only need open the second motorised valve of which intake pipe pipeline inner wall, make the second air pump can fill into the air and can accomplish the change of pigment, realize the automatic various function that trades.

Description

Automatic color changing production line for metal products

Technical Field

The utility model relates to a production line technical field specifically is a various production line is traded automatically to metal product.

Background

The assembly line, an industrial production mode indicates that each production unit is only absorbed in the work of handling a certain fragment to improve work efficiency and output, a present metal product is from moving various production line and is used for the metal product application, and the application pigment can be changed, is convenient for produce the metal product of different colours, can strike off the pigment on the even roller of wiping, need not frequently change the even roller of wiping.

The existing production line has the defects that:

1. comparison document CN112719932A discloses a UV continuous coating production line, the right of protection "includes uncoiler and coiler, is equipped with in proper order from the uncoiler to the coiling machine: cleaning unit, coating unit, color printing unit. The cleaning unit comprises a degreasing machine, a cleaning machine and a drying machine; the coating unit comprises a roller coater and a curing machine; the color printing unit comprises a color printing machine and a detector; a shearing unit is additionally arranged between the coating unit and the color printing unit, and comprises a shearing machine, a conveyor and a stacker; when the cutting and assembling unit operates, the color printing unit and the winding machine stop operating, and when the color printing unit and the winding machine operate, the cutting and assembling unit stops operating. The invention can realize the switching between the continuous coil production and the continuous shearing production of the whole production line, reduce the occupied area of equipment, reduce the labor of operators and ensure strong continuous work of the equipment. The invention can realize the coating of the reserved edge of the steel plate, and has the advantages of uniform coating, high production efficiency and reliable quality. But the pigment is not replaceable and can not produce products with different colors;

2. the existing production line lacks a pigment cleaning structure on the uniform smearing roller, and the pigment sprayed by the uniform smearing roller is smeared uniformly, but the thickness of the pigment attached to the uniform smearing roller is gradually increased after the uniform smearing roller is used for a long time, so that the uniform smearing quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a color production line is traded automatically to the pigment that provides in solving above-mentioned background art can not be changed and lack the problem of smearing pigment clearance structure on the even roller.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic color changing production line for the metal products comprises a rack, an installation box and a rotating rod, wherein a support frame is installed on the bottom wall of the rack, a support plate is installed on the outer wall of the support frame, the installation box is installed at the top of the support plate, a fixed plate is installed at the top of the rack, and the rotating rod is installed on the outer wall of the fixed plate in a penetrating mode;

the top of the installation box is provided with a second air pump, the bottom wall of the interior of the installation box is provided with a pigment box, the top of the pigment box is provided with an air inlet pipe in a penetrating manner, the inner wall of the air inlet pipe is provided with a second electric valve in a penetrating manner, the top of the installation box is provided with a connecting pipe in a penetrating manner, and the inner wall of the connecting pipe is provided with a third electric valve in a penetrating manner;

the outer wall of frame is installed and is drawn the axle, the coating chamber is installed at the top of frame, the outer wall of fixed plate runs through to install and wipes even roller, the heating chamber is installed at the top of frame.

Preferably, the scraper is installed to the outer wall of dwang, and first spacing ring is installed to the outer wall of fixed plate, and the lug is installed to the outer wall of first spacing ring, and the second spacing ring is installed to the outer wall of fixed plate, and the outer wall of second spacing ring is seted up flutedly.

Preferably, a control panel is installed on the top of the rack.

Preferably, a first motor is installed to the outer wall of frame, and the output of first motor is connected with the one end of pulling the axle, and the installation pole is installed at the top of frame, and the cleaning brush is installed to the bottom of installation pole, and the dustbin is installed at the top of backup pad.

Preferably, the coating pipe is installed in the inner wall of coating chamber through running through, the shower nozzle is installed in the bottom of coating chamber through running through, the water storage box is installed at the top of backup pad, first air pump is installed at the top of backup pad, the inner wall of connecting pipe is run through and is installed first motorised valve, the top of water storage box is run through and is installed the inlet tube.

Preferably, the outer wall of the fixed plate is provided with a second motor, and the output end of the second motor is connected with one end of the troweling roller.

Preferably, the inner wall of the heating cavity is provided with an installation cavity, and the inner wall of the installation cavity is provided with a heating wire.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install pigment box and second motorised valve and change pigment, the second air pump is filled into the air through the intake pipe in to the pigment box, increase the pressure in the pigment box, make pigment wherein loop through the connecting pipe, coating pipe flow is to the shower nozzle, spray away by the shower nozzle, accomplish the application, the intake pipe switching state of each pigment box of second motorised valve control, use which pigment, only need open the second motorised valve of which intake pipe pipeline inner wall, make the second air pump can fill the air and can accomplish the change of pigment, realize the automatic various function that trades;

2. the utility model discloses an install the scraper and clear up the pigment on wiping even roller, rotate the dwang for the scraper supports to wiping even roller and goes up adnexed pigment, detains first spacing ring on the second spacing ring, and the lug gomphosis is at recess inner wall, and is fixed with the dwang, and the position of fixed scraper, second motor drive wipe even roller and begin to rotate, and the scraper constantly scrapes adnexed pigment down, falls into the dustbin inside, accomplishes the clearance of wiping even roller, need not frequently change and wipes even roller.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the coating chamber of the present invention;

FIG. 3 is a schematic structural view of a part of the installation box of the present invention;

fig. 4 is a schematic structural view of a first limit ring part of the present invention;

fig. 5 is a schematic view of a structure of a heating chamber portion of the present invention.

In the figure: 1. a frame; 101. a support frame; 102. a support plate; 103. a control panel; 2. a traction shaft; 201. a first motor; 202. mounting a rod; 203. cleaning a brush; 204. a dustbin; 3. a coating chamber; 301. a coating tube; 302. a spray head; 303. a water storage tank; 304. a first air pump; 305. a first electrically operated valve; 306. a water inlet pipe; 4. installing a box; 401. a second air pump; 402. a paint box; 403. an air inlet pipe; 404. a second electrically operated valve; 405. a connecting pipe; 406. a third electrically operated valve; 5. evenly smearing the roller; 501. a fixing plate; 502. a second motor; 6. rotating the rod; 601. a scraper; 602. a first limit ring; 603. a bump; 604. a second stop collar; 605. a groove; 7. a heating cavity; 701. a mounting cavity; 702. a heating wire.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: referring to fig. 1, 2 and 5, an automatic color changing production line for metal products comprises a rack 1, an installation box 4 and a rotating rod 6, wherein a support frame 101 is installed on the bottom wall of the rack 1, a support plate 102 is installed on the outer wall of the support frame 101, the installation box 4 is installed on the top of the support plate 102, a fixed plate 501 is installed on the top of the rack 1, the rotating rod 6 is installed on the outer wall of the fixed plate 501 in a penetrating manner, a traction shaft 2 is installed on the outer wall of the rack 1, a coating cavity 3 is installed on the top of the rack 1, a leveling roller 5 is installed on the outer wall of the fixed plate 501 in a penetrating manner, a heating cavity 7 is installed on the top of the rack 1, a control panel 103 is installed on the top of the rack 1, a first motor 201 is installed on the outer wall of the rack 1, the output end of the first motor 201 is connected with one end of the traction shaft 2, an installation rod 202 is installed on the top of the rack 1, a cleaning brush 203 is installed on the bottom of the installation rod 202, a dustbin 204 is installed on the top of the support plate 102, the inner wall of the coating cavity 3 is provided with a coating pipe 301 in a penetrating way, the bottom of the coating cavity 3 is provided with a spray head 302 in a penetrating way, the top of the supporting plate 102 is provided with a water storage tank 303, the top of the supporting plate 102 is provided with a first air pump 304, the inner wall of the connecting pipe 405 is provided with a first electric valve 305 in a penetrating way, the top of the water storage tank 303 is provided with a water inlet pipe 306 in a penetrating way, the outer wall of the fixing plate 501 is provided with a second motor 502, the output end of the second motor 502 is connected with one end of the leveling roller 5, the inner wall of the heating cavity 7 is provided with a mounting cavity 701, the inner wall of the mounting cavity 701 is provided with a heating wire 702, the supporting frame 101 plays a supporting role in supporting the machine frame 1, the supporting frame 101 provides a mounting position for the supporting plate 102, the supporting plate 102 provides a mounting position for the mounting box 4, the machine frame 1 provides a mounting position for the fixing plate 501, the leveling roller 5 evenly coats the sprayed pigment, and the control panel 103 controls the working state of the production line, the first motor 201 drives the traction shaft 2 to rotate, so as to drive the metal product to move, the mounting rod 202 provides a mounting position for the cleaning brush 203, the cleaning brush 203 cleans sundries on the surface of the metal product, the coating quality is prevented from being influenced, the sundries fall into the dustbin 204, when coating is carried out, the first electric valve 305 is closed to prevent pigment from falling into the water storage tank 303, when color is required to be changed, the first electric valve 305 is opened, the third electric valve 406 is closed, the first air pump 304 is started to pump out water in the water storage tank 303, the water passes through the connecting pipe 405 and the coating pipe 301 in sequence and is finally sprayed out through the spray head 302, the coating pipe 301 and the spray head 302 are cleaned, the original pigment is cleaned, can be to water injection in the water storage box 303 through inlet tube 306, the second motor 502 can drive the roller 5 that evenly smears and rotate, and installation cavity 701 provides the mounted position for heater strip 702, and heater strip 702 makes heating chamber 7 temperature rise, dries the pigment of the last application of metal product.

Example 2: referring to fig. 1 and 3, a second air pump 401 is installed at the top of the installation box 4, a pigment box 402 is installed at the bottom wall inside the installation box 4, an air inlet pipe 403 is installed at the top of the pigment box 402 in a penetrating manner, a second electric valve 404 is installed on the inner wall of the air inlet pipe 403 in a penetrating manner, a connecting pipe 405 is installed at the top of the installation box 4 in a penetrating manner, a third electric valve 406 is installed on the inner wall of the connecting pipe 405 in a penetrating manner, a plurality of pigment boxes 402 are respectively filled with different pigments, the second electric valve 404 controls the opening and closing states of the air inlet pipes 403 of the pigment boxes 402, which pigment is used, only the second electric valve 404 on the inner wall of the pipeline of which air inlet pipe 403 needs to be opened, so that the second air pump 401 can be filled with air to complete the replacement of the pigments, the automatic color changing function is realized, and the third electric valve 406 is closed to prevent water from flowing into the installation box 4 when the coating pipe 301 and the nozzle 302 are cleaned.

Example 3: referring to fig. 1 and 5, a scraper 601 is installed on the outer wall of the rotating rod 6, a first limit ring 602 is installed on the outer wall of the fixing plate 501, a protrusion 603 is installed on the outer wall of the first limit ring 602, a second limit ring 604 is installed on the outer wall of the fixing plate 501, a groove 605 is formed in the outer wall of the second limit ring 604, the rotating rod 6 is rotated to enable the scraper 601 to abut against the attached pigment on the leveling roller 5, the first limit ring 602 is buckled on the second limit ring 604, the protrusion 603 is embedded in the inner wall of the groove 605 to fix the rotating rod 6, the position of the scraper 601 is fixed, the second motor 502 drives the leveling roller 5 to start rotating, the scraper 601 continuously scrapes off the attached pigment to fall into the garbage can 204, cleaning of the leveling roller 5 is completed, and the leveling roller 5 does not need to be frequently replaced.

The working principle is that a metal product is placed on a traction shaft 2, a first motor 201 drives the metal product to move, the metal product is cleaned by a cleaning brush 203 and moves to the interior of a coating cavity 3, a second air pump 401 fills air into a paint box 402 through an air inlet pipe 403 to increase the pressure in the paint box 402, so that the paint in the paint box flows to a spray nozzle 302 through a connecting pipe 405 and a paint pipe 301 in sequence and is sprayed out by the spray nozzle 302 to complete coating, the paint is uniformly coated through a uniform coating roller 5, the paint coated on the metal product is dried through drying of a heating cavity 7, when color changing is needed, a first electric valve 305 is opened, a third electric valve 406 is closed, a first air pump 304 is started to pump out water in a water storage tank 303, the water passes through the connecting pipe 405 and the paint pipe 301 in sequence and is sprayed out through the spray nozzle 302 to clean a paint pipe 301 and the spray nozzle 302, and clean the original paint, after the cleaning, close first motorised valve 305, open third motorised valve 406, open the second motorised valve 404 that needs the pigment case 402 department of changing again can, when clearing up even roller 5, rotate dwang 6 for scraper 601 supports to smearing adnexed pigment on even roller 5, detain first spacing ring 602 on second spacing ring 604, second motor 502 drives even roller 5 of smearing and begins to rotate, scraper 601 constantly scrapes adnexed pigment down, fall into dustbin 204 inside, accomplish the clearance of even roller 5 of smearing.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a various production line is traded automatically to metal product, includes frame (1), install bin (4) and dwang (6), its characterized in that: the bottom wall of the rack (1) is provided with a support frame (101), the outer wall of the support frame (101) is provided with a support plate (102), the top of the support plate (102) is provided with an installation box (4), the top of the rack (1) is provided with a fixed plate (501), and the outer wall of the fixed plate (501) is provided with a rotating rod (6) in a penetrating manner;

a second air pump (401) is installed at the top of the installation box (4), a paint box (402) is installed on the bottom wall inside the installation box (4), an air inlet pipe (403) penetrates through the top of the paint box (402), a second electric valve (404) penetrates through the inner wall of the air inlet pipe (403), a connecting pipe (405) penetrates through the top of the installation box (4), and a third electric valve (406) penetrates through the inner wall of the connecting pipe (405);

the outer wall of frame (1) is installed and is drawn axle (2), coating chamber (3) are installed at the top of frame (1), the outer wall of fixed plate (501) runs through to install and wipes even roller (5), heating chamber (7) are installed at the top of frame (1).

2. The automatic metal product changing production line of claim 1, wherein: scraper (601) are installed to the outer wall of dwang (6), and first spacing ring (602) are installed to the outer wall of fixed plate (501), and lug (603) are installed to the outer wall of first spacing ring (602), and second spacing ring (604) are installed to the outer wall of fixed plate (501), and the outer wall of second spacing ring (604) is seted up flutedly (605).

3. The automatic metal product changing production line of claim 1, wherein: and a control panel (103) is installed at the top of the rack (1).

4. The automatic metal product changing production line of claim 1, wherein: first motor (201) is installed to the outer wall of frame (1), and the output of first motor (201) is connected with the one end of pulling axle (2), and installation pole (202) are installed at the top of frame (1), and cleaning brush (203) are installed to the bottom of installation pole (202), and dustbin (204) are installed at the top of backup pad (102).

5. The automatic metal product changing production line of claim 1, wherein: the coating device is characterized in that a coating pipe (301) is installed on the inner wall of the coating cavity (3) in a penetrating mode, a spray head (302) is installed on the bottom of the coating cavity (3) in a penetrating mode, a water storage tank (303) is installed at the top of a supporting plate (102), a first air pump (304) is installed at the top of the supporting plate (102), a first electric valve (305) is installed on the inner wall of a connecting pipe (405) in a penetrating mode, and a water inlet pipe (306) is installed at the top of the water storage tank (303) in a penetrating mode.

6. The automatic metal product changing production line of claim 1, wherein: and a second motor (502) is installed on the outer wall of the fixing plate (501), and the output end of the second motor (502) is connected with one end of the troweling roller (5).

7. The automatic metal product changing production line of claim 1, wherein: an installation cavity (701) is formed in the inner wall of the heating cavity (7), and a heating wire (702) is installed on the inner wall of the installation cavity (701).

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