Spraying equipment for extrusion pump production and spraying method thereof

Abstract

The invention relates to the technical field of spraying equipment, and discloses extrusion pump production spraying equipment and a spraying method thereof, and the extrusion pump production spraying equipment comprises a spraying box body, a spraying pigment barrel, a driving motor, a guide plate and a mixing plate. The paint spraying device is provided with a stirring rod, a mixing plate and a stirring plate, the stirring rod is mainly used for stirring paint on the upper middle layer of the paint spraying barrel, the mixing plate is used for preliminarily mixing and stirring the overall paint in the paint spraying barrel at the moment, and it is guaranteed that the paint is preliminarily mixed evenly; therefore, the stirring plate can more finely stir the pigment to be discharged, the caking phenomenon in the pigment can be reduced, it is guaranteed that the pigment sprayed by the spraying pigment barrel meets the requirement, the stirring rod, the mixing plate and the stirring plate are controlled through the same driving source, then the use of the driving source is reduced, the cost is reduced, and the production efficiency is improved. And moreover, coordination operation among all parts is facilitated, and the production efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of spraying equipment, and in particular relates to an extrusion pump production spraying equipment and a spraying method thereof. Background Art

[0002] In many fields such as industrial manufacturing, surface treatment and artistic creation, the spraying process plays an indispensable role. After the extrusion pump is produced, it is necessary to spray special pigments on its surface to improve the corrosion resistance of the extrusion pump during operation.

[0003] During the use of existing spray equipment, it was found that the paint barrel of the spray equipment, because the pigments are mostly mixed with multiple components, will show stratification phenomenon in the paint barrel after standing for a long time. The heavier pigment particles sink to the bottom of the barrel, and the lighter components float on the surface, causing the pigment component ratio to continue to change during use. In addition, when the humidity is high or the pigment is stored for too long, the evaporation of water causes the pigment particles to stick together into hard lumps, which will eventually lead to uneven pigment in the entire paint, and ultimately make the color and texture of the sprayed coating uneven, seriously affecting the appearance and quality of the product.

[0004] In view of this, the present invention is proposed. Summary of the invention

[0005] In order to solve the technical problem that since most pigments are mixed with multiple components, stratification will occur in the pigment barrel after standing for a long time, the heavier pigment particles sink to the bottom of the barrel, and the lighter components float on the surface, causing the pigment component ratio to change continuously during use, and in the case of high humidity or long-term storage of the pigment, the evaporation of water causes the pigment particles to stick together into lumps, which will eventually lead to uneven pigments in the entire pigment, and ultimately make the color and texture of the sprayed coating uneven, seriously affecting the appearance and quality of the product, the basic concept of the technical solution adopted by the present invention is: The invention discloses an extrusion pump production spraying device, comprising a spray box body, a spray paint bucket, a driving motor, a guide plate and a mixing plate.

[0006] The spray box body is provided with a spray assembly, a pump body is provided on the spray box body, an output end of the pump body is connected with the spray assembly, and an input end of the pump body is provided with a connecting pipe; the spray paint barrel is provided at the end of the connecting pipe.

[0007] The driving motor is installed above the paint spray barrel, and a cross shaft is installed at the output end of the driving motor. A rectangular shaft is movably inserted at the bottom of the cross shaft, and a turntable is movably inserted at the bottom of the rectangular shaft. The turntable is rotatably installed at the bottom of the spray paint barrel, and a side rod is installed on the side wall of the rectangular shaft. A plurality of pairs of stirring rods are installed below the side rod. The ends of the side rods are slidably connected to guide rings installed on the side walls of the spray paint barrel. A combination groove is opened on the guide ring, and the combination groove includes a plurality of pairs of first flat grooves, second flat grooves and transposition grooves. The transposition groove is used to connect the first flat groove and the second flat groove, and the position of the first flat groove is higher than that of the second flat groove. The transposition groove is an inclined groove, and a top rod is installed on the side wall of the rectangular shaft.

[0008] The guide plate slides horizontally above the turntable, and a slope is provided on the inner side of the guide plate, and the slope is connected to the top rod. A stirring plate is rotatably installed on the back of the guide plate, and a rocker arm is installed at the rotation center of the stirring plate, and the rocker arm is in an inclined state. A reset sleeve is installed on the back of the guide plate, and a vertical rod is movably inserted inside the reset sleeve. The bottom of the vertical rod is fitted with a wavy guide rail fixed on the side wall of the turntable, and a reset rod is installed on the top of the vertical rod, and the end of the reset rod is slidably connected to the rocker arm.

[0009] Several pairs of mixing plates are rotatably mounted on the side walls of the rectangular shaft, and several pairs of mixing plates are vertically mounted on the rectangular shaft, and the inclination angles of adjacent mixing plates are different. A positioning gear is installed at the rotation center of each pair of mixing plates, and a positioning rack is meshed with the side wall of the positioning gear, and the positioning rack is vertically mounted on the turntable.

[0010] As a preferred embodiment of the present invention, a sealing door is installed on the spray box body, a handle is installed on the sealing door, an anti-slip groove is provided on the handle surface, an observation window is installed on the sealing door, the observation window is communicated with the internal chamber of the spray box body, and a base is installed at the bottom of the spray box body and the bottom of the spray paint bucket.

[0011] As a preferred embodiment of the present invention, a platform is installed on the spray paint bucket, the platform is covered with a cover plate, corresponding mounting holes are provided on the cover plate and the platform, bolts for connecting the cover plate and the spray paint bucket are installed on the mounting holes, an acrylic plate is embedded in the side wall of the spray paint bucket, scale lines for indicating the paint content are printed on the acrylic plate, and the drive motor housing is installed on the cover plate.

[0012] As a preferred embodiment of the present invention, a transmission shaft is installed at the output end of the driving motor, a coupling is installed at the end of the transmission shaft, the coupling and the cross shaft are interconnected, a connecting block is installed on the turntable, and the connecting block is movably connected to the rectangular shaft.

[0013] As a preferred embodiment of the present invention, an arch bracket is installed at the end of the top rod, and a guide wheel is rotatably installed on the arch bracket. The end of the guide wheel is in contact with the side wall of the slope, and the horizontal length of the slope from the bottom to the top gradually becomes shorter from the side wall of the rectangular shaft. A synchronous shaft is rotatably installed on the side wall of the guide plate, and the synchronous shaft is connected to the stirring plate, and the side wall of the synchronous shaft and the rocker arm are connected to each other.

[0014] As a preferred embodiment of the present invention, a positioning slider is installed at the bottom of the guide plate, a positioning groove is opened on the turntable, the positioning groove is parallel to the wavy guide rail, the positioning slider is slidably set on the surface of the positioning groove, and a sealing plate is installed on the side wall of the positioning slider, and the sealing plate covers the positioning groove.

[0015] As a preferred embodiment of the present invention, a positioning rod is installed on the positioning slot, and the positioning rod slides through the positioning slider, and a positioning spring is sleeved on the positioning rod, one end of the positioning spring is clamped on the side wall of the positioning slot, and the other end of the positioning spring is clamped on the side wall of the positioning slider.

[0016] As a preferred embodiment of the present invention, a positioning seat is installed on the side wall of the reset sleeve, and the positioning seat is welded to the side wall of the guide plate. A baffle is installed on the sliding rod inside the reset sleeve, and the baffle is respectively connected to the reset rod and the vertical rod. A guide protrusion is installed on the reset rod, and the guide protrusion slides in a strip groove opened on the side wall of the rocker arm. A roller is installed at the bottom of the vertical rod, and the roller is rollingly connected to the wavy guide rail. A reset spring is sleeved on the side wall of the vertical rod, and one end of the reset spring is clamped on the side wall of the reset sleeve, and the other end of the reset spring is clamped on the side wall of the baffle.

[0017] As a preferred embodiment of the present invention, a clamping shaft is installed on the rotation center of the positioning gear, the clamping shaft is connected to the mixing plate, a positioning frame is installed at the bottom of the positioning rack, and the positioning frame is installed on the turntable.

[0018] As a preferred embodiment of the present invention, the spraying method of the extrusion pump production spraying equipment comprises the following steps: Step 1: Place the extrusion pump on the spray box body and open the pump body. The pump body extracts the raw materials in the spray paint bucket through the connecting pipe and transports them to the spray assembly inside the spray box body. The extrusion pump is sprayed as a whole through the spray assembly; Step 2: Start the drive motor, the drive motor drives the cross shaft to rotate synchronously, and then drives the connected rectangular shaft to rotate synchronously, at this time, the side rods on the side walls of the rectangular shaft rotate synchronously, and the side rods drive the stirring rod at the bottom to rotate, thereby stirring the paint on the upper layer in the spray paint bucket; Step 3: During the rotation of the side rod, the side rod slides in the combination groove in the guide ring, and then drives the side rod equipped with the slide rod to be lifted as a whole through the combination groove, and the side rod drives the rectangular shaft to be lifted, and the mixing plate on the rectangular shaft can be lifted synchronously. At this time, the mixing plate stirs pigments of different depths according to different stirring depths; Step 4: When the mixing plate follows the rectangular shaft to rise, the positioning gear on the mixing plate moves vertically, and the positioning gear moves on the positioning rack, so that the positioning gear rotates synchronously, and the positioning gear drives the angle of the mixing plate to shift, and the initial angle of each mixing plate is different, so the position of each mixing plate after rotation is different, following the rotation of the mixing plate, the pigments at different heights are further mixed and stirred, and the stirring position is constantly changed, so that the pigments in the entire spray paint bucket are mixed more evenly; Step 5: When the rectangular shaft rotates, the top rod of the side wall of the rectangular shaft drives the arch bracket to slide, and the arch bracket makes the guide wheel slide on the slope of the guide plate. Through the guiding effect of the slope, the guide plate is squeezed and slides outward as a whole. When the guide plate slides outward, the guide plate drives the stirring plate on the side wall to slide outward synchronously to stir the paint on the outer layer of the spray paint bucket. When the guide plate slides, the vertical rod slides on the wavy guide rail, thereby driving the reset rod on the top to slide synchronously, pushing the stirring plate connected to the rocker arm to deflect back and forth, thereby changing the stirring area and angle, stirring the paint to be discharged more finely, and reducing the agglomeration phenomenon in the paint.

[0019] Compared with the prior art, the present invention has the following beneficial effects: The present invention is provided with a stirring rod, a mixing plate and a stirring plate, wherein the stirring rod is mainly used to stir the upper layer of the paint in the spray paint bucket, and the mixing plate is used to initially mix and stir the entire paint inside the spray paint bucket to ensure that the paint is initially mixed evenly, and the stirring plate is located at the inlet of the connecting pipe, so the stirring plate can stir the paint to be discharged more carefully, which can reduce the agglomeration phenomenon in the paint and ensure that the paint sprayed by the spray paint bucket meets the requirements, and the stirring rod, the mixing plate and the stirring plate are controlled by the same driving source, thereby reducing the use of the driving source, reducing the cost, and facilitating the coordinated operation between the various components, improving production efficiency, and each stirring rod, mixing plate and stirring plate can also change the stirring position individually, the stirring range is wider, and finally the paint can be mixed more evenly.

[0020] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the attached picture: Figure 1 A three-dimensional schematic diagram of the structure of a spraying equipment for an extrusion pump; Figure 2 A side plan view of a spraying device for producing an extrusion pump; Figure 3 A cross-sectional view of a spray paint barrel for a spray equipment produced by an extrusion pump; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 Partial cutaway view of a spraying device for an extrusion pump Figure 1 ; Figure 6 for Figure 5 Enlarged view of point B in the middle; Figure 7 Partial cutaway view of a spraying device for an extrusion pump Figure 2 ; Figure 8 Partial cutaway view of a spraying device for an extrusion pump Figure 3 ; Fig. 9 for Figure 8 Enlarged view of point C in the middle; Fig.10 A cross-sectional view of a reset sleeve of a spraying device for producing an extrusion pump; Fig.11 for Figure 5 Floor plan.

[0022] In the figure: 1. Spray box body; 11. Sealed door; 111. Observation window; 112. Handle; 12. Base; 13. Pump body; 131. Connecting pipe; 2. Spray paint bucket; 21. Cover plate; 211. Platform; 212. Mounting hole; 22. Acrylic plate; 3. Driving motor; 31. Transmission shaft; 311. Coupling; 312. Cross shaft; 32. Rectangular shaft; 321. Side rod; 322. Sliding rod; 323. Stirring rod; 33. Guide ring; 331. First flat groove; 332. Second flat groove; 333. Transposition groove; 34. Turntable; 341. Connecting block; 35. Push rod; 351. Arch bracket; 352. Guide wheel; 4. Guide plate; 41. Slope; 42. Positioning slide block; 421. Positioning slide groove; 422. Positioning rod; 423. Positioning spring; 424. Sealing plate; 43. Stirring plate; 431. Synchronous shaft; 432. Rocker arm; 433. Strip groove; 44. Reset sleeve; 441. Positioning seat; 442. Reset rod; 443. Guide protrusion; 45. Vertical rod; 451. Baffle; 452. Reset spring; 453. Roller; 454. Wave-shaped guide rail; 5. Mixing plate; 51. Clamping shaft; 511. Positioning gear; 52. Positioning rack; 521. Positioning frame. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0024] Example 1: Figures 1 to 11 As shown, an extrusion pump production spraying equipment includes a spray box body 1, a spray paint bucket 2, a drive motor 3, a guide plate 4 and a mixing plate 5.

[0025] A spray assembly is installed on the spray box body 1, and a pump body 13 is installed on the spray box body 1. The output end of the pump body 13 is connected to the spray assembly, and the input end of the pump body 13 is installed with a connecting pipe 131; the extrusion pump is placed on the spray box body 1, and the pump body is opened. The pump body 13 extracts the raw material in the spray paint barrel 2 through the connecting pipe 131, and transports it to the spray assembly inside the spray box body 1, and the extrusion pump is sprayed as a whole through the spray assembly, wherein the spray assembly is a prior art, and its working principle is no longer repeated, and its structure is not shown in the figure; the spray paint barrel 2 is installed at the end of the connecting pipe 131.

[0026] The driving motor 3 is installed above the spray paint bucket 2, and a cross shaft 312 is installed at the output end of the driving motor 3. A rectangular shaft 32 is movably inserted at the bottom of the cross shaft 312, and a turntable 34 is movably inserted at the bottom of the rectangular shaft 32. The turntable 34 is rotatably installed at the bottom of the spray paint bucket 2. A side rod 321 is installed on the side wall of the rectangular shaft 32, and a plurality of pairs of stirring rods 323 are installed below the side rod 321. The ends of the side rods 321 are slidably connected to the guide rings 33 installed on the side walls of the spray paint bucket 2. A combination groove is opened on the guide ring 33, and the combination groove includes a plurality of pairs of first flat grooves 331, second flat grooves 332 and transposition grooves 333. The transposition grooves 333 are used to connect the first flat grooves 331 and the second flat grooves 332, and the first flat grooves 331 are located higher than the second flat grooves 332. 2, the transposition groove 333 is an inclined groove, and a top rod 35 is installed on the side wall of the rectangular shaft 32; the drive motor 3 is started, and the drive motor 3 drives the cross shaft 312 to rotate synchronously, and then drives the connected rectangular shaft 32 to rotate synchronously. At this time, the side rod 321 of the side wall of the rectangular shaft 32 rotates synchronously, and the side rod 321 drives the stirring rod 323 at the bottom to rotate, thereby stirring the paint located in the upper layer of the spray paint bucket 2; during the rotation of the side rod 321, the side rod 321 slides in the combination groove in the guide ring 33, and the side rod 321 is driven to be lifted as a whole through the combination groove, and the side rod 321 drives the rectangular shaft 32 to be lifted, and the mixing plate 5 on the rectangular shaft 32 can be lifted synchronously at this time. At this time, the mixing plate 5 stirs the paints of different depths for different stirring depths.

[0027] The guide plate 4 slides horizontally above the turntable 34, and a slope 41 is provided on the inner side of the guide plate 4, and the slope 41 is connected to the top rod 35. A stirring plate 43 is rotatably installed on the back of the guide plate 4, and a rocker arm 432 is installed at the rotation center of the stirring plate 43, and the rocker arm 432 is in an inclined state. A reset sleeve 44 is installed on the back of the guide plate 4, and a vertical rod 45 is movably inserted inside the reset sleeve 44. The bottom of the vertical rod 45 is in contact with the wavy guide rail 454 fixed to the side wall of the turntable 34, and a reset rod 442 is installed on the top of the vertical rod 45, and the end of the reset rod 442 is slidably connected to the rocker arm 432; when the rectangular shaft 32 rotates, When the guide plate 4 slides outward, the guide plate 4 drives the stirring plate 43 on the side wall to slide outward synchronously, so as to stir the paint on the outer layer of the paint spray barrel 2. When the guide plate 4 slides, the vertical rod 45 slides on the wavy guide rail 454, thereby driving the reset rod 442 on the top to slide synchronously, pushing the stirring plate 43 connected to the rocker arm 432 to deflect back and forth, thereby changing the stirring area and angle, stirring the paint to be discharged more delicately, and reducing the agglomeration phenomenon in the paint.

[0028] Several pairs of mixing plates 5 are rotatably mounted on the side walls of the rectangular shaft 32, and several pairs of mixing plates 5 are vertically mounted on the rectangular shaft 32, and the inclination angles of adjacent mixing plates 5 are different. A positioning gear 511 is installed at the rotation center of each pair of mixing plates 5, and a positioning rack 52 is meshed on the side wall of the positioning gear 511, and the positioning rack 52 is vertically mounted on the turntable 34. When the mixing plates 5 rise following the rectangular shaft 32, the positioning gear 511 on the mixing plates 5 moves vertically, and the positioning gear 511 moves on the positioning rack 52, and then the positioning gear 511 rotates synchronously, and the positioning gear 511 drives the angle of the mixing plates 5 to deviate, and the initial angle of each mixing plate 5 is different, and then the position of each mixing plate 5 after rotation is different, and following the rotation of the mixing plates 5, the pigments at different heights are further mixed and stirred, and the stirring position is constantly changed, so that the pigments in the entire spray paint bucket 2 are mixed more evenly.

[0029] like Figures 1 to 11 As shown, in a specific embodiment, a sealed door 11 is installed on the spray box body 1, and the sealed door 11 is convenient for opening the spray box body 1 and placing the workpiece into the spray box body 1. A handle 112 is installed on the sealed door 11, and the sealed door 11 can be opened by the handle 112. The surface of the handle 112 is provided with an anti-slip groove, and an observation window 111 is installed on the sealed door 11. The observation window 111 is interconnected with the internal chamber of the spray box body 1, and a base 12 is installed at the bottom of the spray box body 1 and the bottom of the spray paint bucket 2, and the base 12 improves the overall stability of the equipment.

[0030] like Figures 1 to 11As shown, further, a platform 211 is installed on the spray paint bucket 2, and the platform 211 is covered with a cover plate 21. Corresponding mounting holes 212 are opened on the cover plate 21 and the platform 211, and bolts for connecting the cover plate 21 and the spray paint bucket 2 are installed on the mounting holes 212. An acrylic plate 22 is embedded in the side wall of the spray paint bucket 2, and scale lines for indicating the paint content are printed on the acrylic plate 22. The housing of the drive motor 3 is installed on the cover plate 21.

[0031] Embodiment 2: Based on Embodiment 1, the difference between this embodiment and embodiment 1 is as follows: Figures 1 to 11 As shown, a transmission shaft 31 is installed at the output end of the driving motor 3, a coupling 311 is installed at the end of the transmission shaft 31, the coupling 311 is connected to the cross shaft 312, a connecting block 341 is installed on the rotating disk 34, and the connecting block 341 is movably connected to the rectangular shaft 32. The transmission shaft 31 and the cross shaft 312 can be connected to each other through the coupling 311.

[0032] like Figures 1 to 11 As shown, in a specific embodiment, an arch bracket 351 is installed at the end of the top rod 35, and a guide wheel 352 is rotatably installed on the arch bracket 351. The end of the guide wheel 352 is in contact with the side wall of the slope 41, and the horizontal length of the slope 41 from the bottom to the side wall of the rectangular shaft 32 gradually becomes shorter, and a synchronous shaft 431 is rotatably installed on the side wall of the guide plate 4. The synchronous shaft 431 is connected to the stirring plate 43, and the side wall of the synchronous shaft 431 and the rocker arm 432 are connected to each other.

[0033] like Figures 1 to 11 As shown, further, a positioning slider 42 is installed at the bottom of the guide plate 4, a positioning slot 421 is provided on the turntable 34, the positioning slot 421 is parallel to the wavy guide rail 454, the positioning slider 42 is slidably arranged on the surface of the positioning slot 421, a sealing plate 424 is installed on the side wall of the positioning slider 42, and the sealing plate 424 covers the positioning slot 421. A positioning rod 422 is installed on the positioning slot 421, the positioning rod 422 slides through the positioning slider 42, a positioning spring 423 is sleeved on the positioning rod 422, one end of the positioning spring 423 is clamped on the side wall of the positioning slot 421, and the other end of the positioning spring 423 is clamped on the side wall of the positioning slider 42. When the guide plate 4 is squeezed and slides outward as a whole, the positioning slider 42 at the bottom of the guide plate 4 slides in the positioning slot 421, and the positioning slider 42 also slides on the positioning rod 422, and squeezes the positioning spring 423, so that the positioning spring 423 is used to facilitate the subsequent resetting operation, wherein the sealing plate 424 on the positioning slider 42 always covers the positioning slot 421, and the positioning slot 421 can be sealed.

[0034] Embodiment 3: Based on Embodiment 2, the difference between this embodiment and the present embodiment is as follows: Figures 1 to 11As shown, a positioning seat 441 is installed on the side wall of the reset sleeve 44, and the positioning seat 441 is welded to the side wall of the guide plate 4. A baffle 451 is installed on the sliding rod inside the reset sleeve 44, and the baffle 451 is respectively connected to the reset rod 442 and the vertical rod 45. A guide protrusion 443 is installed on the reset rod 442, and the guide protrusion 443 slides in the strip groove 433 opened on the side wall of the rocker arm 432. A roller 453 is installed at the bottom of the vertical rod 45, and the roller 453 is rollingly connected to the wavy guide rail 454. A reset spring 452 is sleeved on the side wall of the vertical rod 45, and one end of the reset spring 452 is clamped on the side wall of the reset sleeve 44, and the other end of the reset spring 452 is clamped on the side wall of the baffle 451. When the guide plate 4 slides, the reset sleeve 44 on the side wall of the guide plate 4 drives the vertical rod 45 and the roller 453 at the bottom to slide on the wavy guide rail 454, and then the vertical rod 45 can drive the top baffle 451 to slide vertically, and when the baffle 451 slides, it can affect the reset spring 452, and the later reset is convenient through the change of the reset spring 452. When the baffle 451 slides vertically back and forth, the baffle 451 can drive the top reset rod 442 to slide synchronously, and the reset rod 442 drives the guide protrusion 443 to move, and the guide protrusion 443 slides in the strip groove 433 of the rocker arm 432, thereby driving the rocker arm 432 to swing back and forth as a whole.

[0035] like Figures 1 to 11 As shown, in a specific embodiment, a card shaft 51 is installed on the rotation center of the positioning gear 511, the card shaft 51 is interconnected with the mixing plate 5, a positioning frame 521 is installed at the bottom of the positioning rack 52, the positioning frame 521 is installed on the turntable 34, and the positioning frame 521 fixes the position of the positioning rack 52.

[0036] The present invention also discloses a spraying method for producing spraying equipment using an extrusion pump, the steps of which are as follows: Step 1: Place the extrusion pump on the spray box body 1 and open the pump body. The pump body 13 extracts the raw material in the spray paint bucket 2 through the connecting pipe 131 and transports it to the spray assembly inside the spray box body 1. The extrusion pump is sprayed as a whole through the spray assembly; Step 2: Start the driving motor 3, the driving motor 3 drives the cross shaft 312 to rotate synchronously, and then drives the connected rectangular shaft 32 to rotate synchronously, at this time, the side rod 321 of the side wall of the rectangular shaft 32 rotates synchronously, and the side rod 321 drives the stirring rod 323 at the bottom to rotate, thereby stirring the paint on the upper layer of the spray paint bucket 2; Step 3: During the rotation of the side rod 321, the side rod 321 slides in the combination groove in the guide ring 33, and then drives the side rod 321 equipped with the slide rod 322 to be lifted as a whole through the combination groove, and the side rod 321 drives the rectangular shaft 32 to be lifted, and at this time, the mixing plate 5 on the rectangular shaft 32 can be lifted synchronously, and at this time, the mixing plate 5 stirs the pigments of different depths according to different stirring depths; Step 4: When the mixing plate 5 follows the rectangular shaft 32 to rise, the positioning gear 511 on the mixing plate 5 moves vertically, and the positioning gear 511 moves on the positioning rack 52, so that the positioning gear 511 rotates synchronously, and the positioning gear 511 drives the angle of the mixing plate 5 to shift, and the initial angle of each mixing plate 5 is different, so the position of each mixing plate 5 after rotation is different, and the pigments at different heights are further mixed and stirred following the rotation of the mixing plate 5, and the stirring position is constantly changed, so that the pigments in the entire spray paint bucket 2 are mixed more evenly; Step 5: When the rectangular shaft 32 rotates, the top rod 35 of the side wall of the rectangular shaft 32 drives the arch bracket 351 to slide, and the arch bracket 351 makes the guide wheel 352 slide on the slope 41 of the guide plate 4. Through the guiding effect of the slope 41, the guide plate 4 is squeezed to slide outward as a whole. When the guide plate 4 slides outward, the guide plate 4 drives the stirring plate 43 on the side wall to slide outward synchronously to stir the paint on the outer layer of the spray paint bucket 2. When the guide plate 4 slides, the vertical rod 45 slides on the wavy guide rail 454, thereby driving the reset rod 442 on the top to slide synchronously, pushing the stirring plate 43 connected to the rocker arm 432 to deflect back and forth, thereby changing the stirring area and angle, stirring the paint to be discharged more finely, and reducing the agglomeration phenomenon in the paint.

[0037] The implementation principle of the extrusion pump production spraying equipment and the spraying method thereof of the present invention is as follows: When the extrusion pump needs to be sprayed, the operator first opens the sealing door 11 of the spray box body 1, places the extrusion pump in the spray box body 1, and closes the sealing door 11 again. Then the operator starts the pump body 13, and the pump body 13 extracts the raw materials in the spray paint bucket 2 through the connecting pipe 131, and transports it to the spray assembly inside the spray box body 1. The extrusion pump can be sprayed as a whole through the spray assembly, wherein the spray assembly is located inside the spray box body 1, and the components inside the spray box body 1 are existing technologies, so they are not shown in the figure.

[0038] When the paint is drawn out from the spray paint bucket 2, in order to prevent the paint in the spray paint bucket 2 from agglomerating and stratifying, the operator can start the drive motor 3 at this time, and the drive motor 3 drives the transmission shaft 31 to rotate, and the coupling 311 at the end of the transmission shaft 31 can drive the cross shaft 312 to rotate, and the cross shaft 312 can eventually drive the connected rectangular shaft 32 to rotate, and the turntable 34 at the bottom of the rectangular shaft 32 rotates synchronously; the rectangular shaft 32 is plugged into the cross shaft 312, so the drive shaft 31, the coupling 311, and the cross shaft 312 can only rotate as a whole, and the rectangular shaft 32 can be driven to rotate by the cross shaft 312, and the rectangular shaft 32 moves up and down under the action of the side rod, and the rectangular shaft 32 as a whole is plugged into the outside of the cross shaft 312, so the movement of the rectangular shaft 32 will not be disturbed.

[0039] During the rotation of the rectangular shaft 32, the side rod 321 on the side wall of the rectangular shaft 32 rotates synchronously, and the side rod 321 drives the stirring rod 323 at the bottom to rotate, so as to stir the paint on the upper layer of the spray paint bucket 2, and the side rod 321 is connected to the side wall with a slide bar 322. At this time, the slide bar 322 can slide in the combined groove in the guide ring 33, and guide the slide bar 322 to move to the first flat groove 331 and the second flat groove 332 respectively through the transposition groove 333, thereby driving the side rod 321 equipped with the slide bar 322 to be lifted as a whole, and the side rod 321 drives the rectangular shaft 32 to be lifted, and the mixing plate 5 on the rectangular shaft 32 can be lifted synchronously at this time, and the mixing plate 5 can stir paints of different depths at different stirring depths.

[0040] When the mixing plate 5 follows the rectangular shaft 32 to rise, the positioning gear 511 on the mixing plate 5 moves vertically, and the positioning gear 511 moves on the positioning rack 52, so that the positioning gear 511 starts to rotate, and the positioning gear 511 drives the angle of the mixing plate 5 to shift, and the initial angle of each mixing plate 5 is different, so the position of each mixing plate 5 after rotation is different, and following the rotation movement of the mixing plate 5, the pigments at different heights are further mixed and stirred, and the stirring position is constantly changed to make the stirring more sufficient.

[0041] After the rectangular shaft 32 rotates, the turntable 34 connected to the bottom of the rectangular shaft 32 through the connecting block 341 rotates synchronously, and the guide plate 4 and the stirring plate 43 on the turntable 34 rotate synchronously with the rectangular shaft 32 to stir the paint at the bottom of the spray paint barrel 2.

[0042] And when the rectangular shaft 32 rotates, the top rod 35 of the side wall of the rectangular shaft 32 drives the arch bracket 351 to slide, and the arch bracket 351 can make the guide wheel 352 slide on the slope 41 of the guide plate 4. Through the guiding effect of the slope 41, the guide plate 4 is squeezed to slide outward as a whole, and the positioning slider 42 at the bottom of the guide plate 4 slides in the positioning groove 421, and the positioning slider 42 also slides on the positioning rod 422 and squeezes the positioning spring 423. The positioning spring 423 facilitates the subsequent resetting operation, wherein the sealing plate 424 on the positioning slider 42 always covers the positioning groove 421, and the positioning groove 421 can be sealed.

[0043] When the guide plate 4 slides outward, the guide plate 4 drives the stirring plate 43 on the side wall to slide outward synchronously, so as to stir the paint on the outer layer of the paint spray barrel 2 .

[0044] When the guide plate 4 slides, the reset sleeve 44 on the side wall of the guide plate 4 drives the bottom vertical rod 45 and roller 453 to slide on the wavy guide rail 454, and then the vertical rod 45 can drive the top baffle 451 to slide vertically, and when the baffle 451 slides, it can affect the reset spring 452, and the later reset is convenient through the change of the reset spring 452. When the baffle 451 slides vertically back and forth, the baffle 451 can drive the top reset rod 442 to slide synchronously, and the reset rod 442 drives the guide protrusion 443 to move, and the guide protrusion 443 slides in the strip groove 433 of the rocker arm 432, driving the rocker arm 432 to swing back and forth as a whole, so that the coaxially connected stirring plate 43 deflects back and forth, thereby changing the stirring area and angle, making the stirring more thorough.

[0045] In the above-mentioned stirring, the stirring rod 323 mainly stirs the paint in the upper layer of the spray paint bucket 2, and the mixing plate 5 at this time is used to preliminarily mix and stir the paint inside the spray paint bucket 2 as a whole to ensure that the paint is initially mixed evenly, and the stirring plate 43 is located at the inlet of the connecting pipe 131, so the stirring plate 43 can stir the paint to be discharged more carefully, which can reduce the agglomeration phenomenon in the paint and ensure that the paint sprayed by the spray paint bucket 2 can meet the requirements.

Claims

1. An extrusion pump production spraying equipment, characterized in that: include: A spray box body (1) equipped with a spray assembly, a pump body (13) being installed on the spray box body (1), an output end of the pump body (13) being connected to the spray assembly, and a connecting pipe (131) being installed at an input end of the pump body (13); A paint spray bucket (2) mounted at the end of the connecting pipe (131); A driving motor (3) is installed above the paint spraying bucket (2), a cross shaft (312) is installed at the output end of the driving motor (3), a rectangular shaft (32) is movably plugged into the bottom of the cross shaft (312), a turntable (34) is movably plugged into the bottom of the rectangular shaft (32), the turntable (34) is rotatably installed at the bottom of the paint spraying bucket (2), and a top rod (35) is installed on the side wall of the rectangular shaft (32); A guide plate (4) slides horizontally above the turntable (34), an inner side of the guide plate (4) is provided with a slope (41), the slope (41) and the top rod (35) are connected to each other, a stirring plate (43) is rotatably mounted on the back of the guide plate (4), a rocker arm (432) is mounted at the rotation center of the stirring plate (43), the rocker arm (432) is in an inclined state, a reset sleeve (44) is mounted on the back of the guide plate (4), a vertical rod (45) is movably inserted inside the reset sleeve (44), the bottom of the vertical rod (45) is in contact with a wave-shaped guide rail (454) fixed to the side wall of the turntable (34), a reset rod (442) is mounted on the top of the vertical rod (45), and the end of the reset rod (442) is slidably connected to the rocker arm (432).

2. The extrusion pump production spraying equipment according to claim 1, characterized in that: The spray box body (1) is provided with a sealed door (11), the sealed door (11) is provided with a handle (112), the handle (112) has an anti-slip groove on its surface, the sealed door (11) is provided with an observation window (111), the observation window (111) is communicated with an internal chamber of the spray box body (1), and a base (12) is provided at the bottom of the spray box body (1) and the bottom of the spray paint bucket (2).

3. The extrusion pump production spraying equipment according to claim 1, characterized in that: The spray paint bucket (2) is provided with a platform (211), the platform (211) is covered with a cover plate (21), the cover plate (21) and the platform (211) are provided with corresponding mounting holes (212), the mounting holes (212) are provided with bolts for connecting the cover plate (21) and the spray paint bucket (2), an acrylic plate (22) is embedded in the side wall of the spray paint bucket (2), the acrylic plate (22) is engraved with scale lines for indicating the content of the paint, and the housing of the drive motor (3) is mounted on the cover plate (21).

4. The extrusion pump production spraying equipment according to claim 1, characterized in that: The side wall of the rectangular shaft (32) is provided with a side rod (321), a plurality of pairs of stirring rods (323) are provided below the side rod (321), the end of the side rod (321) is slidably connected to a guide ring (33) provided on the side wall of the paint spraying bucket (2), the guide ring (33) is provided with a combination groove, and the combination groove comprises a plurality of pairs of first flat grooves (331), second flat grooves (332) and transposition grooves (333), and the transposition grooves (333) are used to connect the first flat grooves (331) and the second flat grooves (332). and a second flat groove (332), and the first flat groove (331) is located higher than the second flat groove (332), and the transposition groove (333) is an inclined groove; a transmission shaft (31) is installed at the output end of the drive motor (3), a coupling (311) is installed at the end of the transmission shaft (31), the coupling (311) and the cross shaft (312) are connected to each other, and a connecting block (341) is installed on the rotating disk (34), and the connecting block (341) is movably plugged with the rectangular shaft (32).

5. The extrusion pump production spraying equipment according to claim 1, characterized in that: An arched bracket (351) is mounted at the end of the push rod (35), a guide wheel (352) is rotatably mounted on the arched bracket (351), the end of the guide wheel (352) is in contact with the side wall of the slope (41), and the horizontal length of the slope (41) from the side wall of the rectangular shaft (32) gradually decreases from bottom to top, a synchronous shaft (431) is rotatably mounted on the side wall of the guide plate (4), the synchronous shaft (431) is connected to the stirring plate (43), and the side wall of the synchronous shaft (431) and the rocker arm (432) are connected to each other.

6. The extrusion pump production spraying equipment according to claim 1, characterized in that: A positioning slider (42) is installed at the bottom of the guide plate (4), a positioning slot (421) is provided on the turntable (34), the positioning slot (421) is parallel to the wave-shaped guide rail (454), the positioning slider (42) is slidably arranged on the surface of the positioning slot (421), a sealing plate (424) is installed on the side wall of the positioning slider (42), and the sealing plate (424) covers the positioning slot (421).

7. The extrusion pump production spraying equipment according to claim 6, characterized in that: A positioning rod (422) is installed on the positioning slot (421), and the positioning rod (422) slides through the positioning slider (42), and a positioning spring (423) is sleeved on the positioning rod (422), one end of the positioning spring (423) is clamped on the side wall of the positioning slot (421), and the other end of the positioning spring (423) is clamped on the side wall of the positioning slider (42).

8. The extrusion pump production spraying equipment according to claim 1, characterized in that: A positioning seat (441) is installed on the side wall of the reset sleeve (44), and the positioning seat (441) is welded to the side wall of the guide plate (4). A baffle (451) is installed on the sliding rod inside the reset sleeve (44), and the baffle (451) is respectively connected to the reset rod (442) and the vertical rod (45). A guide protrusion (443) is installed on the reset rod (442), and the guide protrusion (443) slides in a strip groove (433) provided on the side wall of the rocker arm (432). A roller (453) is installed at the bottom of the vertical rod (45), and the roller (453) is rollingly connected to the wavy guide rail (454). A reset spring (452) is sleeved on the side wall of the vertical rod (45), and one end of the reset spring (452) is clamped on the side wall of the reset sleeve (44), and the other end of the reset spring (452) is clamped on the side wall of the baffle (451).

9. The extrusion pump production spraying equipment according to claim 1, characterized in that: A plurality of pairs of mixing plates (5) are rotatably mounted on the side walls of a rectangular shaft (32); a plurality of pairs of the mixing plates (5) are vertically mounted on the rectangular shaft (32); and the inclination angles of adjacent mixing plates (5) are different; a positioning gear (511) is mounted at the rotation center of each pair of the mixing plates (5); a positioning rack (52) is meshed with the side wall of the positioning gear (511); and the positioning rack (52) is vertically mounted on a rotating disk (34); a clamping shaft (51) is mounted on the rotation center of the positioning gear (511); the clamping shaft (51) and the mixing plates (5) are connected to each other; a positioning frame (521) is mounted at the bottom of the positioning rack (52); and the positioning frame (521) is mounted on the rotating disk (34).

10. A method for spraying an extrusion pump, characterized in that: Applicable to an extrusion pump production spraying equipment as described in any one of claims 1 to 9, the spraying method of the extrusion pump production spraying equipment comprises the following steps: Step 1: placing the extrusion pump on the spray box body (1) and opening the pump body, the pump body (13) extracts the raw material in the spray paint bucket (2) through the connecting pipe (131) and transports it to the spray assembly inside the spray box body (1), and sprays the entire extrusion pump through the spray assembly; Step 2: starting the driving motor (3), the driving motor (3) drives the cross shaft (312) to rotate synchronously, and then drives the connected rectangular shaft (32) to rotate synchronously, at this time, the side rods (321) on the side walls of the rectangular shaft (32) rotate synchronously, and the side rods (321) drive the stirring rods (323) at the bottom to rotate, thereby stirring the paint on the upper layer of the spray paint bucket (2); Step 3: During the rotation of the side rod (321), the side rod (321) slides in the combination groove in the guide ring (33), and then the side rod (321) equipped with the slide rod (322) is driven to be lifted as a whole through the combination groove, and the side rod (321) drives the rectangular shaft (32) to be lifted, and at this time, the mixing plate (5) on the rectangular shaft (32) can be lifted synchronously, and at this time, the mixing plate (5) stirs pigments of different depths according to different stirring depths; Step 4: When the mixing plate (5) rises along with the rectangular shaft (32), the positioning gear (511) on the mixing plate (5) moves vertically, and the positioning gear (511) moves on the positioning rack (52), so that the positioning gear (511) rotates synchronously, and the positioning gear (511) drives the angle of the mixing plate (5) to shift, and the initial angle of each mixing plate (5) is different, so that the position of each mixing plate (5) after rotation is different, and following the rotation of the mixing plate (5), the pigments at different heights are further mixed and stirred, and the stirring position is continuously changed, so that the pigments in the entire spray paint bucket (2) are mixed more evenly; Step 5: When the rectangular shaft (32) rotates, the top rod (35) on the side wall of the rectangular shaft (32) drives the arch bracket (351) to slide, and the arch bracket (351) causes the guide wheel (352) to slide on the slope (41) of the guide plate (4). Through the guiding effect of the slope (41), the guide plate (4) is squeezed and slides outward as a whole. When the guide plate (4) slides outward, the guide plate (4) drives the stirring plate (43) on the side wall to slide outward synchronously, stirring the paint on the outer layer of the spray paint bucket (2). When the guide plate (4) slides, the vertical rod (45) slides on the wavy guide rail (454), thereby driving the reset rod (442) on the top to slide synchronously, pushing the stirring plate (43) connected to the rocker arm (432) to reciprocate, thereby changing the stirring area and angle, stirring the paint to be discharged more finely, and reducing the agglomeration phenomenon in the paint.

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