A spraying device for manufacturing aluminum alloy doors and windows

Abstract

The utility model discloses a spraying equipment for aluminum alloy door and window manufacturing relates to furniture coating technical field, the utility model discloses a coating liquid tank, the outer wall fixedly connected with connecting frame of coating liquid tank, the inner wall fixedly connected with double shaft motor of connecting frame, the utility model discloses a ring clasp can be pulled to the fixed pin outward, and the fixed pin will separate from the fixed groove and extrude the spring, and then rotate the knob ninety degrees counterclockwise, and the knob will drive the turntable to rotate, and the turntable will drive the ring clasp to rotate to no longer limit the coating roller displacement, make both sides ring clasp rotate ninety degrees after and can take out the coating roller from several mounting grooves outward to make it separate alone, make the coating roller separate alone after can directly clean it, reach the coating roller can be removed and installed fast and conveniently, so that after the equipment use ends, can coating roller, coating liquid tank complete cleaning.

Description

Technical Field

[0001] This utility model belongs to the field of furniture coating technology, and in particular relates to a spraying equipment for manufacturing aluminum alloy doors and windows. Background Technology

[0002] According to the published patent CN218796874U, a spraying fixture for aluminum alloy doors and windows includes a coating roller and two rollers. Square bearings are provided at the center of the side walls at both ends of the coating roller. By rotating the handle, the threaded rod is rotated, allowing the threaded rod to move on the threaded seat. Since the position between the threaded seat and the limiting frame is fixed, the threaded rod drives the rotating rod to move, thereby allowing the rotating rod to drive the scraper to move. Since the center of gravity of the scraper is located at the bottom, the bottom end of the scraper is always located at the bottom, causing the two scrapers to be clamped together at the middle position, so that the blades of the scrapers are located on both sides of the door and window, which facilitates the scraper on the top surface of the door and window to scrape off the coating liquid dripping from the sides of the door and window. However, the following shortcomings still exist.

[0003] After the above equipment is used, a large amount of coating liquid often remains on the surface of the coating roller, which is difficult to remove and makes it inconvenient to thoroughly clean the coating roller. The residual coating liquid will solidify over time, which will seriously affect the normal use of the equipment in the future. Therefore, we propose a spraying equipment for aluminum alloy door and window manufacturing. Utility Model Content

[0004] The purpose of this utility model is to provide a spraying equipment for manufacturing aluminum alloy doors and windows. Through the quick-release mechanism and scraping mechanism, it solves the problem that a large amount of coating liquid often remains on the surface of the coating roller and is difficult to remove, making it inconvenient to thoroughly clean the coating roller. The residual coating liquid will solidify over time, which will seriously affect the normal use of the equipment.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a spraying equipment for manufacturing aluminum alloy doors and windows, including a coating liquid tank. A connecting frame is fixedly connected to the outer wall of the coating liquid tank, and a dual-axis motor is fixedly connected to the inner wall of the connecting frame. Several transmission rods are fixedly connected to the bottom output end of the dual-axis motor through a coupling. Drive wheels are fixedly connected to the outer walls of the several transmission rods. The outer walls of the several transmission rods are rotatably connected to the inner wall of the connecting frame. A quick-release mechanism is provided on the outer wall of the coating liquid tank.

[0007] The quick-release mechanism includes a fixed frame, the inner wall of which is fixedly connected to the outer wall of the coating liquid tank. Several quick-release seats are fixedly connected to the bottom outer wall of the fixed frame. Each quick-release seat has an installation groove on its inner wall and an installation groove on its outer wall. A turntable is rotatably connected to the outer wall of each quick-release seat. A knob is fixedly connected to the outer wall of the turntable. An annular retaining strip is fixedly connected to the outer wall of the turntable at the end away from the knob. A pin seat is fixedly connected to the outer wall of the turntable. A fixing pin is slidably connected to the inner wall of the pin seat. A spring is fixedly connected to the outer wall of the fixing pin. The outer wall of the spring is fixedly connected to the outer wall of the pin seat. A fixing groove is formed on the inner wall of the quick-release seat. The inner wall of the fixing groove is slidably connected to the outer wall of the fixing pin. Coating rollers are slidably connected to the inner walls of the several installation grooves.

[0008] Furthermore, the outer wall of the fixing frame is provided with a scraping mechanism, which includes a slide rail, and the outer wall of the slide rail is fixedly connected to the outer wall of the fixing frame.

[0009] Furthermore, the outer wall of the slide rail is rotatably connected to several worm gear limiting blocks, and the inner wall of the several worm gear limiting blocks is rotatably connected to a worm.

[0010] Furthermore, a knob is fixedly connected to the outer wall of the worm gear, and several rotating rods are rotatably connected to the inner wall of the slide rail.

[0011] Furthermore, several of the rotating rods extend through the slide rail to the outer wall, and worm gears are fixedly connected to the outer walls of the rotating rods.

[0012] Furthermore, the outer wall of the worm wheel meshes with the outer wall of the worm, and a convex shaft is fixedly connected to the outer wall of the worm wheel.

[0013] Furthermore, a connecting rod is rotatably connected to the outer wall of the convex shaft, and a displacement block is rotatably connected to the inner wall of the connecting rod.

[0014] Furthermore, the outer wall of the displacement block is slidably connected to the inner wall of the slide rail, and a scraper is fixedly connected to the outer wall of the displacement block.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model features an annular locking strip. Pulling outwards on the fixing pin causes it to disengage from the fixing groove and compress the spring. Then, rotating the knob counterclockwise by 90 degrees causes the turntable to rotate, which in turn rotates the annular locking strip to remove the restriction on the coating roller's displacement. After both annular locking strips have rotated 90 degrees, the coating roller can be removed from the mounting grooves and separated individually. This allows for easy cleaning of the coating roller, enabling quick and convenient disassembly and installation. It also facilitates thorough cleaning of the coating roller and coating liquid tank after equipment use, ensuring the removal of any residual coating liquid to prevent interference with future use.

[0017] 2. This utility model incorporates a displacement block. To adjust the spacing of several scrapers to change the scraping position for different sized doors and windows, one can rotate any knob two clockwise. Knob two will rotate the worm gear, which in turn rotates the worm wheel. The worm wheel then rotates the rotating rod, which in turn rotates one end of the convex shaft. The convex shaft then moves the connecting rod, which in turn moves the displacement block towards the rotating rod. The displacement block then moves the scraper to change the scraping position, allowing for flexible adjustment of the scraper position to scrape excess paint from both sides of the door and window surface, while preventing the scraper from easily shifting due to friction.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the coating liquid tank structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the quick-release mechanism of this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 This is a schematic diagram of the quick-release base structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the mounting groove structure of this utility model;

[0026] Figure 7 This is a cross-sectional view of the slide rail structure of this utility model.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Coating liquid tank; 101. Connecting frame; 102. Dual-axis motor; 103. Transmission rod; 104. Drive wheel; 2. Quick release mechanism; 201. Fixing frame; 202. Quick release seat; 203. Mounting slot; 204. Turntable; 205. Knob; 206. Annular retaining strip; 207. Pin seat; 208. Fixing pin; 209. Spring; 210. Fixing slot; 211. Coating roller; 3. Scraping mechanism; 301. Slide rail; 302. Worm gear limit block; 303. Worm gear; 304. Knob II; 305. Rotating rod; 306. Worm wheel; 307. Protruding shaft rod; 308. Connecting shaft rod; 309. Displacement block; 310. Scraper. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-7 As shown, this utility model is a spraying equipment for manufacturing aluminum alloy doors and windows, including a coating liquid tank 1. A connecting frame 101 is fixedly connected to the outer wall of the coating liquid tank 1. A dual-axis motor 102 is fixedly connected to the inner wall of the connecting frame 101. The connecting frame 101 mainly serves to fix and limit the dual-axis motor 102. The dual-axis motor 102 can only be fixed in the position within the connecting frame 101. Several transmission rods 103 are fixedly connected to the bottom output end of the dual-axis motor 102 through a coupling. A drive wheel 104 is fixedly connected to the outer wall of each of the several transmission rods 103. The transmission rods 103 mainly serve to transmit kinetic energy to the drive wheels 104. When the transmission rods 103 rotate, they will drive the drive wheels 104 to rotate together. The outer walls of the several transmission rods 103 are rotatably connected to the inner wall of the connecting frame 101. A quick-release mechanism 2 is provided on the outer wall of the coating liquid tank 1.

[0031] The quick-release mechanism 2 includes a fixed frame 201. The inner wall of the fixed frame 201 is fixedly connected to the outer wall of the coating liquid tank 1. Several quick-release seats 202 are fixedly connected to the bottom outer wall of the fixed frame 201. The inner walls of the quick-release seats 202 are all provided with mounting grooves 203. The fixed frame 201 mainly serves to fix and limit the quick-release seats 202. The quick-release seats 202 can only be fixed in the position on the fixed frame 201. The outer walls of the quick-release seats 202 are all provided with mounting grooves 203. A turntable 204 is rotatably connected to the outer wall of the quick-release seat 202. A knob 205 is fixedly connected to the outer wall of the turntable 204. An annular retaining strip 206 is fixedly connected to the outer wall of the turntable 204 away from the knob 205. The shape of knob 205 allows the user to easily grip and rotate it. When knob 205 is rotated, it will drive turntable 204 to rotate as well. A pin seat 207 is fixedly connected to the outer wall of turntable 204. A fixing pin 208 is slidably connected to the inner wall of pin seat 207. A spring 209 is fixedly connected to the outer wall of fixing pin 208. The outer wall of spring 209 is fixedly connected to the outer wall of pin seat 207. Pin seat 207 mainly serves to fix and limit spring 209. Spring 209 can only be fixed in the position on pin seat 207. A fixing groove 210 is opened on the inner wall of quick release seat 202. The inner wall of fixing groove 210 is slidably connected to the outer wall of fixing pin 208. Coating rollers 211 are slidably connected to the inner walls of several mounting grooves 203.

[0032] The outer wall of the fixed frame 201 is provided with a scraping mechanism 3, which includes a slide rail 301. The outer wall of the slide rail 301 is fixedly connected to the outer wall of the fixed frame 201. The fixed frame 201 mainly serves to fix and limit the slide rail 301. The slide rail 301 can only be fixed in the position on the fixed frame 201. Several worm gear limiting blocks 302 are rotatably connected to the outer wall of the slide rail 301. Worms 303 are rotatably connected to the inner wall of the several worm gear limiting blocks 302. The several worm gear limiting blocks 302 mainly serve to limit the rotation of the worm 303. The worm 303 can only rotate in the fixed position within the several worm gear limiting blocks 302. A knob 304 is fixedly connected to the outer wall of the worm 303. Several rotating rods 305 are rotatably connected to the inner wall of the slide rail 301.

[0033] Several rotating rods 305 pass through the slide rail 301 to the outer wall. The outer walls of the rotating rods 305 are fixedly connected to worm gears 306. The outer walls of the worm gears 306 mesh with the outer walls of the worm 303. The worm 303 mainly transmits kinetic energy to the worm gears 306. When the worm 303 rotates, it drives the worm gears 306 to rotate as well. The outer walls of the worm gears 306 are fixedly connected to a convex shaft rod 307. The outer walls of the convex shaft rod 307 are rotatably connected to a connecting shaft rod 308. The inner walls of the connecting shaft rod 308 are rotatably connected to a displacement block 309. The outer walls of the displacement block 309 are slidably connected to the inner walls of the slide rail 301. The slide rail 301 mainly functions as a sliding limiter for the displacement block 309. The displacement block 309 can only slide at a fixed angle within the scraper 310. The outer walls of the displacement block 309 are fixedly connected to the scraper 310.

[0034] One specific application of this embodiment is:

[0035] When the equipment is needed, the operator first opens the lid of the coating liquid tank 1 and pours in the coating liquid. Then, the entire equipment is placed on the door / window surface, and the dual-axis motor 102 is started. The dual-axis motor 102 drives several transmission rods 103 to rotate, which in turn drives the drive wheels 104 to rotate. The drive wheels 104 then move the entire equipment. During this movement, the coating roller 211 will adhere to the door / window surface and rotate. As the roller 211 rotates, it carries out some of the coating liquid from the tank 1 and applies it to the door / window surface. Subsequently, several scrapers 310 will clean the sides of the coated door / window. If the spacing of the scrapers 310 needs to be adjusted to change the cleaning position to accommodate different sizes of doors and windows, the knob 304 can be turned clockwise. The knob 304 will drive the worm gear 303 to rotate, which in turn drives the worm wheel 306 to rotate. The worm wheel 306 will then drive the rotating rod 305 to rotate. 5 will drive one end of the convex shaft 307 to rotate, the convex shaft 307 will drive the connecting shaft 308 to move, the connecting shaft 308 will drive the displacement block 309 to move in the direction of the rotating rod 305, the displacement block 309 will drive the scraper 310 to move to change the cleaning position. After use, if it is necessary to clean the coating roller 211 and the coating liquid tank 1, the fixing pin 208 can be pulled outward. The fixing pin 208 will disengage from the fixing groove 210 and squeeze the spring 209. Then, turn the knob 205 counterclockwise by 90 degrees. The knob 205 will drive the turntable 204 to rotate. The turntable 204 will drive the annular retaining strip 206 to rotate so as not to restrict the displacement of the coating roller 211. After both annular retaining strips 206 have rotated 90 degrees, the coating roller 211 can be taken out from the several mounting grooves 203 to separate it. After the coating roller 211 is separated, it is easy to clean it directly. When it needs to be installed, just reverse the above steps.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A spraying device for manufacturing aluminum alloy doors and windows, comprising a coating liquid tank (1), characterized in that: The outer wall of the coating liquid tank (1) is fixedly connected to a connecting frame (101), and the inner wall of the connecting frame (101) is fixedly connected to a dual-axis motor (102). The bottom output end of the dual-axis motor (102) is fixedly connected to several transmission rods (103) through a coupling. The outer walls of the several transmission rods (103) are all fixedly connected to drive wheels (104). The outer walls of the several transmission rods (103) are rotatably connected to the inner wall of the connecting frame (101). The outer wall of the coating liquid tank (1) is provided with a quick-release mechanism (2). The quick-release mechanism (2) includes a fixed frame (201), the inner wall of which is fixedly connected to the outer wall of the coating liquid tank (1). A plurality of quick-release seats (202) are fixedly connected to the bottom outer wall of the fixed frame (201). The inner walls of each quick-release seat (202) are provided with mounting grooves (203), and the outer walls of each quick-release seat (202) are also provided with mounting grooves (203). A turntable (204) is rotatably connected to the outer wall of the quick-release seat (202). A knob (205) is fixedly connected to the outer wall of the turntable (204). The turntable (204) is located away from the knob (205). A ring-shaped retaining strip (206) is fixedly connected to the outer wall of one end. A pin seat (207) is fixedly connected to the outer wall of the turntable (204). A fixing pin (208) is slidably connected to the inner wall of the pin seat (207). A spring (209) is fixedly connected to the outer wall of the fixing pin (208). The outer wall of the spring (209) is fixedly connected to the outer wall of the pin seat (207). A fixing groove (210) is opened on the inner wall of the quick-release seat (202). The inner wall of the fixing groove (210) is slidably connected to the outer wall of the fixing pin (208). A coating roller (211) is slidably connected to the inner wall of several mounting grooves (203).

2. The spraying equipment for manufacturing aluminum alloy doors and windows according to claim 1, characterized in that, The outer wall of the fixed frame (201) is provided with a scraping mechanism (3), the scraping mechanism (3) includes a slide rail (301), and the outer wall of the slide rail (301) is fixedly connected to the outer wall of the fixed frame (201).

3. The spraying equipment for manufacturing aluminum alloy doors and windows according to claim 2, characterized in that, The outer wall of the slide rail (301) is rotatably connected to a plurality of worm gear limiting blocks (302), and the inner wall of the plurality of worm gear limiting blocks (302) is rotatably connected to a worm gear (303).

4. The spraying equipment for manufacturing aluminum alloy doors and windows according to claim 3, characterized in that, A knob (304) is fixedly connected to the outer wall of the worm (303), and several rotating rods (305) are rotatably connected to the inner wall of the slide rail (301).

5. The spraying equipment for manufacturing aluminum alloy doors and windows according to claim 4, characterized in that, Several of the rotating rods (305) pass through the slide rail (301) to the outer wall, and a worm gear (306) is fixedly connected to the outer wall of each of the rotating rods (305).

6. The spraying equipment for manufacturing aluminum alloy doors and windows according to claim 5, characterized in that, The outer wall of the worm wheel (306) meshes with the outer wall of the worm (303), and a convex shaft (307) is fixedly connected to the outer wall of the worm wheel (306).

7. The spraying equipment for manufacturing aluminum alloy doors and windows according to claim 6, characterized in that, The outer wall of the convex shaft (307) is rotatably connected to a connecting rod (308), and the inner wall of the connecting rod (308) is rotatably connected to a displacement block (309).

8. The spraying equipment for manufacturing aluminum alloy doors and windows according to claim 7, characterized in that, The outer wall of the displacement block (309) is slidably connected to the inner wall of the slide rail (301), and a scraper (310) is fixedly connected to the outer wall of the displacement block (309).

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