CN110860407A - Hardware paint spraying equipment with high paint spraying precision - Google Patents

Abstract

The invention discloses a hardware spraying equipment with high paint spraying accuracy. On the outer surface of the bottom of the box, the drain plate is fastened to the bottom of the multi-sided slow spray box through the buckle, and the position that needs to be painted can be surrounded by the surrounding strips and limited zones, and the approximate area can be located. The hole information is transmitted to the eight-position dividing plate through the conductive ball, so that the corresponding opening and closing seam on the eight-position dividing plate is opened, and the paint at the corresponding position falls into the corresponding divergent head, so that a single divergent head can be sprayed. Draw out the paint corresponding to the holes, and let the paint slowly slide to the bottom from top to bottom, without causing accumulation at the bottom, so that the hardware becomes accurate and the paint quality is improved.

Description

A hardware painting equipment with high painting accuracy

technical field

The invention relates to a hardware painting equipment, in particular to a hardware painting equipment with high painting accuracy.

Background technique

Hardware is a large branch in the machinery industry. It contains various shapes of hardware. In some porous hardware, it is necessary to spray paint the holes in the hardware to ensure that it is not easy to rust and wear inside during use. When spraying, a relatively normal paint is usually used, and the spraying is carried out by means of impact, but the spraying of holes is more difficult than that of plane spraying. The current technical consideration is not comprehensive, and it has the following disadvantages:

1. In the prior art, the porous hardware is sprayed by spraying on the plane. When spraying, the paint liquid with impulse rushes into the hole, but it will remain on the bottom and is difficult to stick to other positions, which will cause paint in other positions. Not strong enough, easy to wear and fall.

2. In the prior art, generally one side is sprayed and then taken out and the other end is sprayed, which not only wastes time, but also requires re-positioning of the holes, which reduces the precision and efficiency of spraying.

SUMMARY OF THE INVENTION

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a hardware spraying equipment with high paint spraying accuracy, so as to solve the problem that the prior art adopts the method of spraying the plane to spray the porous hardware, and the paint liquid has an impulse when spraying. It rushes into the hole, but it will remain on the bottom and it is difficult to stick to other positions, which will cause the paint in other positions to be not strong enough and easy to wear and fall. It wastes time, and also needs to re-point the holes, which reduces the accuracy and efficiency of painting.

In order to achieve the above object, the present invention is achieved through the following technical solutions: a hardware spraying equipment with high painting accuracy, the structure of which includes a support buckle frame, a liquid drain plate, a reclaiming plate, a multi-faceted slow spray box, a filter cartridge, The feed pile, the support buckle frame is welded on the outer surface of the bottom of the multi-sided slow spray box, the liquid discharge plate is fastened to the bottom of the multi-sided slow spray box by a buckle, and the reclaiming plate is hinged on the bottom of the multi-sided slow spray box. Above, the filter cartridge is vertically threadedly connected to the left side of the multi-sided slow spray box, and the feed pile glue is connected to the front of the filter cartridge.

In order to optimize the above technical solutions, further measures are taken as follows:

According to an embodiment, the multi-sided slow spray box is composed of a processing box, a discharge port, a positioning processing device, a feeding port, a return bin, and a double-sided switching mechanism, and the processing box is electrically welded above the support buckle frame , the return bin is locked on the bottom of the inside of the processing box by rivets, the double-sided switching mechanism is movably attached to the top of the return bin, the feed port nail is connected to the left side of the double-sided switching mechanism, the The discharge port nail is connected to the right side of the double-sided switching mechanism and is at the same level as the feed port, and the positioning and processing device is mechanically connected to the top of the interior of the processing box.

According to an embodiment, the positioning and processing device is composed of a plurality of material guide chambers, a precise control device, a beach plate, a drum material, and a divergent head. The drum material is mechanically connected to the top of the interior of the processing box, so the The shoal plate glue is connected to the inner side of the drum material, the divergence head is provided with two or more threads and is connected to the bottom of the shoal plate at an equal distance, and the precise control device is slidably connected to the top of the shoal plate. The multi-position material guide chambers are provided with four and are locked above the precise control device by screws and communicate with the divergent head.

According to an embodiment, the precise control device is composed of a delineation strip, an electric check sheet, an extension rail, a limited zone, and a conductive ball. The delineation bar is slidably connected above the surface of the shoal plate, and the electric gauge sheet is welded. Inside the delineation bar, the confinement strips are provided with more than two and are movably connected between the two delineation bars, the extension rail is mechanically connected inside the delineation bar and mechanically connected with the confinement band, the The conductive ball is electrically connected to the inner side of the delimiting strip and is electrically connected with the plurality of conductive material cavities.

According to an embodiment, the multi-position material-guiding cavity is composed of an eight-position dividing plate, an opening and closing seam, and a central tank mouth. The eight-position dividing plate is welded above the conductive ball, and the opening and closing seam is provided with There are more than two and are movably connected in the interior of the eight-position dividing plate, and the central can opening is opened in the center of the interior of the eight-position dividing plate.

According to an embodiment, the double-sided switching mechanism is composed of a retracting head, a contact column, an adjusting ring, a double splint, a pulling belt, and a motion plate, and the double splint is welded between the discharge port and the feed port, The retracting head is mechanically connected to the middle section inside the double splint, the contact column is movably connected to the inner side of the retracting head, the adjusting ring is provided with more than two and is welded on the left and right ends of the retracting head, the pulling The belt and the adjusting ring are fastened together by a snap button, and the sports board is movably fitted in the middle of the two contact posts.

beneficial effect

The hardware spraying equipment with high spraying accuracy of the present invention has reasonable design, strong functionality, and has the following beneficial effects:

1. The present invention can encircle the position that needs to be painted through the surrounding delineation strips and limited zones through the positioning and processing device provided, locate the approximate area, and transmit the detected hole information to the eight-digit point through the conductive ball. In the partition, open the corresponding opening and closing seam on the eight-position partition board, and let the paint at the corresponding position fall into the corresponding divergent head, so that a single divergent head can spray the paint material corresponding to the hole, and let it paint. The material slowly slides to the bottom from top to bottom, without causing accumulation at the bottom, so that the hardware becomes accurate and the paint quality is improved.

2. Through the double-sided switching mechanism provided in the present invention, after the hardware is slid into the motion board, the middle position of the hardware can be transferred to the contact column, so that the contact column is pressed against its center position, and the other side can be painted when needed. Rotate the retracting head, make the contact column drive the hardware to turn over, and move the shoal plate to a symmetrical position with the front-end processing place, no need to align the holes, and the accuracy is high, and the painting is more time-saving.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings in the description of the embodiments will be described in detail below, so that other features, purposes and advantages of the present invention will become more obvious:

FIG. 1 is a schematic structural diagram of a hardware painting equipment with high painting accuracy according to the present invention.

FIG. 2 is a schematic structural diagram of the interior of a multi-sided slow spray box of a hardware spray paint equipment with high paint spray accuracy according to the present invention.

FIG. 3 is a schematic top view of the structure of a positioning and processing device for hardware spray painting equipment with high paint spray accuracy according to the present invention.

FIG. 4 is a detailed structural schematic diagram of a precise control device for hardware painting equipment with high painting accuracy according to the present invention.

FIG. 5 is a detailed structural schematic diagram of a multi-position material guide cavity of a hardware painting equipment with high painting accuracy according to the present invention.

FIG. 6 is a schematic top view of a double-sided switching mechanism of a hardware painting equipment with high painting accuracy according to the present invention.

Reference numeral description: support buckle 0, drain plate 1, reclaiming plate 2, multi-sided slow spray box 3, filter cylinder 4, feeding pile 5, processing box 30, discharge port 31, positioning processing device 32, feeding Material port 33, return bin 34, double-sided switching mechanism 35, multi-position material guide cavity 320, precision control device 321, beach plate 322, drum material 323, divergence head 324, delineation strip 210, confirming sheet 211, Extending rail 212, limited zone 213, conductive ball 214, eight-position dividing plate 200, opening and closing seam 300, central tank mouth 400, retracting head 350, contact column 351, adjusting ring 352, double splint 353, pulling belt 354 , Sports Board 355.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

Please refer to FIG. 1, the present invention provides a hardware spraying equipment with high spraying accuracy: its structure includes a support buckle frame 0, a liquid drain plate 1, a reclaiming plate 2, a multi-sided slow spray box 3, a filter cylinder 4, a feeding pile 5. The support buckle 0 is welded on the outer surface of the bottom of the multi-sided slow spray box 3, the drain plate 1 is buckled on the bottom of the multi-sided slow spray box 3, and the reclaimer plate 2 is hinged on the multi-sided slow spray box. Above the spray box 3, the filter cartridge 4 is vertically threaded on the left side of the multi-face slow spray box 3, the feed pile 5 is glued to the front of the filter cartridge 4, and the filter cartridge 4 can filter the pungent gas during painting. to prevent spillage from causing injury to workers.

Please refer to FIG. 2 , the multi-sided slow spray box 3 is composed of a processing box 30 , a discharge port 31 , a positioning processing device 32 , a feeding port 33 , a return bin 34 , and a double-sided switching mechanism 35 . The processing box 30 is welded by electric welding. Above the support buckle 0, the return bin 34 is locked at the bottom of the processing box 30 by rivets, the double-sided switching mechanism 35 is movably attached to the top of the return bin 34, and the feed port 33 The nail is connected to the left side of the double-sided switching mechanism 35 , the discharge port 31 is nailed to the right side of the double-sided switching mechanism 35 and is on the same level as the feeding port 33 , and the positioning and processing device 32 is mechanically connected inside the processing box 30 . At the top of the silo, the return bin 34 can recycle the paint that has fallen after processing, saving the use of paint.

Please refer to FIG. 3 , the positioning processing device 32 is composed of a plurality of material guide chambers 320 , a precise control device 321 , a tidal flat plate 322 , a drum material 323 , and a divergent head 324 , and the drum material 323 is mechanically connected to the processing box. 30, the tidal flat plate 322 is glued to the inner side of the drum material 323, and the diverging head 324 is provided with two or more equidistant threads connected to the bottom of the tidal flat plate 322. The precise control The device 321 is slidably connected above the tidal flat plate 322. The multi-position material guide cavity 320 is provided with four and is locked above the precise control device 321 by screws and communicates with the divergent head 324. The divergent heads 324 distribute The sequence can just fill every corner corresponding to the shoal plate 322, without causing dead corners or repeated coverage. The precise control device 321 can move freely on the upper surface of the shoal plate 322 to find the position to be processed, and the drum material 323 can Stick it on the double-sided switching mechanism 35 as much as possible to prevent interference in the process of spraying paint. The beach plate 322 is provided with a symmetrical moving structure, which can be moved to a symmetrical position. The processing points are consistent.

Please refer to FIG. 4 , the precise control device 321 is composed of a delineation bar 210 , a positive electrode sheet 211 , an extension rail 212 , a limited zone 213 , and a conductive ball 214 . The electric check sheet 211 is welded on the inside of the delineation bar 210 , there are two or more of the confinement strips 213 and are movably connected between the two delineation bars 210 , and the extension rail 212 is mechanically connected to the interior of the delineation bar 210 . And it is mechanically connected with the confinement zone 213. The conductive ball 214 is electrically connected to the inner side of the delineation bar 210 and is electrically connected to the multiple guide cavities 320. The bottom of the delineation bar 210 is provided with a light detector. When the cavity is reached, it can spread again, and then shrink until no cavity is detected. The confinement zone 213 can expand and contract, so that it can be limited in one area, so as to prevent the waste of paint caused by painting other areas.

Please refer to FIG. 5 , the multi-position material guide cavity 320 is composed of an eight-position dividing plate 200 , an opening and closing seam 300 , and a central tank mouth 400 . The eight-position dividing plate 200 is welded on the top of the conductive ball 214 , and the The opening and closing seams 300 are provided with more than two and are movably connected inside the eight-position dividing plate 200. The central can opening 400 is opened in the center of the eight-position dividing plate 200. The eight-position dividing plate 200 is connected to the central can opening. 400 divides the whole paint into nine parts, corresponding to the position of the divergence head 324, to ensure that the spray paint effect for each hole is just right, and there will be no waste or incomplete spray paint. The opening and closing seam 300 can control each separation. The opening and closing state of the mouth.

Please refer to FIG. 6 , the double-sided switching mechanism 35 is composed of a retracting head 350 , a contact post 351 , an adjusting ring 352 , a double clamping plate 353 , a pulling belt 354 , and a moving plate 355 , and the double clamping plate 353 is welded to the discharge port 31 . In the middle of the feeding port 33, the retracting head 350 is mechanically connected to the middle section inside the double splint 353, the contact column 351 is movably connected to the inner side of the retracting head 350, and the adjusting ring 352 is provided with two or more and Welded on the left and right ends of the indentation head 350, the pulling strap 354 and the adjusting ring 352 are fastened together by a buckle, and the motion plate 355 is movably fitted in the middle of the two contact posts 351. After the hardware is transported to the designated position, it will automatically sink, providing enough space for the turning of the hardware. The contact column 351 can be rotated and fixed, so that the hardware will not have a displacement offset when it rotates, pulling the belt 354 can adjust the position of the movement plate 355 to ensure that it can fix the middle section of the hardware at the position of the contact post 351 .

When it is necessary to paint the holes on the front and back of the hardware, first introduce it into the filter cartridge 4 and the inside of the processing box 30 through the feeding pile 5, move the hardware to the inner side of the double plywood 353 through the moving plate 355, and pass the Adjust the position of the adjusting ring 352 and the pulling belt 354, so that the contact column 351 tightly fixes the middle section of the hardware, start the drum material 323, let the drum material 323 descend, and at the same time, the delimiting bar 210 starts to scan the surface of the hardware, Cooperate with the expansion and contraction of the extension rail 212 and the limited zone 213, let the delineation bar 210 and the limited zone 213 select the position to be painted, and then send the coordinate point to the eight-position partition board through the electric confirmation sheet 211 and the conductive ball 214 200, open the corresponding opening and closing seam 300 on the eight-position dividing plate 200, and let the paint flow to the divergent head 324 at the corresponding position, and the divergent head 324 sprays the designated holes to ensure that each hole can be There is a corresponding process. When one side is processed, start the retracting head 350 and let it drive the contact column 351 to drive the hardware to rotate, so that the back of the hardware is turned to the front, and the holes to be processed are also transferred to the original processing position. At this time, start the tidal flat plate 322 again to move it to the symmetrical point of the original processing position, and repeat the above processing steps, so that the front and back sides of the hardware can get the right spray painting effect.

Through the combination of the above components, the present invention can encircle the position that needs to be painted by the surrounding strips 210 and the limited zone 213, locate the approximate area, and transmit the detected hole information to the eight-digit divider through the conductive ball 214. In the partition plate 200, the opening and closing seam 300 corresponding to the eight-position partition plate 200 is opened, so that the paint material in the corresponding position falls into the corresponding divergent head 324, so that the single divergent head 324 can spray the paint corresponding to the hole. material, let the paint slowly slide to the bottom from top to bottom, without causing accumulation at the bottom, so that the hardware becomes accurate and the paint quality is improved. After the hardware slides into the sports board 355, it can be The position of the middle section is transferred to the contact column 351, so that the contact column 351 is against its center position. When the other side needs to be painted, the retracting head 350 is rotated, so that the contact column 351 drives the hardware to turn over, and let the beach plate 322 Move to a position symmetrical with the front-end processing, no need to align the holes, and the accuracy is high, and the painting is more time-saving.

The specific embodiments described herein are merely illustrative of the invention. Those skilled in the art to which the present invention pertains can make various modifications or additions to the described specific embodiments or substitute in similar manners, but will not depart from the present invention or go beyond what is defined in the appended claims scope.

Claims (6)

1. A hardware spray painting equipment with high painting accuracy, the structure of which includes a support buckle frame (0), a drain plate (1), a reclaiming plate (2), a multi-sided slow spray box (3), and a filter cartridge (4) , the feeding pile (5) is characterized in that: The support buckle frame (0) is installed on the outer surface of the bottom of the multi-sided slow spray box (3), the liquid discharge plate (1) is buckled on the bottom of the multi-sided slow spray box (3), and the reclaiming plate ( 2) Installed above the multi-faceted slow spray box (3), the filter cartridge (4) is vertically fixed on the left side of the multi-faceted slow spray box (3), and the feed pile (5) is arranged on the filter cartridge (4) in front of. 2. The hardware spraying equipment with high painting accuracy according to claim 1, characterized in that: the multi-sided slow spraying box (3) consists of a processing box (30), a discharge port (31), a positioning processing device (32), a feeding port (33), a return bin (34), and a double-sided switching mechanism (35), the processing box (30) is installed above the support buckle (0), and the return material The bin (34) is fixed at the bottom of the interior of the processing box (30), the double-sided switching mechanism (35) is closely attached to the top of the return bin (34), and the feeding port (33) is provided at the double-sided switching mechanism (34). On the left side of the mechanism (35), the discharge port (31) is located on the right side of the double-sided switching mechanism (35) and is at the same level as the feed port (33), and the positioning and processing device (32) is connected to the processing device (32). Top inside the box (30). 3. The hardware painting equipment with high painting accuracy according to claim 2, characterized in that: the positioning processing device (32) consists of a plurality of material guide cavities (320), a precise control device (321), a tidal flat A plate (322), a drum plate (323), and a diverging head (324) are formed, the drum plate (323) is connected to the top of the interior of the processing box (30), and the beach plate (322) is located in the drum plate (322). On the inner side of (323), the diverging heads (324) are provided with two or more bottoms that are evenly and equidistantly inserted into the tidal flat plate (322), and the precise control device (321) is connected to the tidal flat plate (322). ), the multi-position material guide cavities (320) are provided with four and are located above the precise control device (321) and communicate with the divergence head (324). 4. The hardware painting equipment with high painting accuracy according to claim 3, characterized in that: the precise control device (321) is composed of a delineation strip (210), a confirming sheet (211), an extension rail (212) ), a limited zone (213), and a conductive ball (214), the delimiting strip (210) is attached to the top of the surface of the tidal flat plate (322), and the electric confirmation sheet (211) is fixed on the delimiting strip (210). ), the limited zone (213) is provided with two or more and is connected between the two delineation bars (210), the extension rail (212) is located inside the delineation bar (210) and is connected with the limited zone ( 213 ) are connected together, the conductive balls ( 214 ) are fixed on the inner side of the delineation bar ( 210 ) and are fixed together with the multiple guide cavities ( 320 ). 5. The hardware painting equipment with high painting accuracy according to claim 3, wherein the multi-position material guide cavity (320) is composed of an eight-position dividing plate (200), an opening and closing seam (300) and a central tank mouth (400), the eight-position dividing plate (200) is fixed above the conductive ball (214), and the opening and closing seams (300) are provided with two or more and are fastened at the eight-position dividing plate (214). Inside the partition plate (200), the central tank mouth (400) is opened in the center of the inside of the eight-position partition plate (200). 6. The hardware painting equipment with high painting accuracy according to claim 2, characterized in that: the double-sided switching mechanism (35) consists of an indentation head (350), a contact column (351), an adjustment ring ( 352), a double splint (353), a pulling belt (354), and a motion plate (355), the double splint (353) is fixed in the middle of the discharge port (31) and the feed port (33). The retracting head (350) is installed in the middle section inside the double splint (353), the contact column (351) is connected to the inner side of the retracting head (350), and the adjusting rings (352) are provided with two or more and are installed. Set at the left and right ends of the retracting head (350), the pulling strap (354) is fastened with the adjusting ring (352), and the motion plate (355) is fitted in the middle of the two contact posts (351) .

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