Unsaturated flame-retardant environment-friendly polyester coating processing equipment

Abstract

The invention discloses unsaturated flame-retardant environment-friendly polyester coating processing equipment, and relates to the technical field of coating processing equipment.The unsaturated flame-retardant environment-friendly polyester coating processing equipment comprises a processing frame, the processing frame is connected with a stirring barrel, the stirring barrel is connected with a stirring mechanism, the bottom of the stirring barrel is connected with a discharging pipe, and the discharging pipe is connected with a control valve; the processing frame is slidably connected with a carrying plate, the processing frame is connected with a lifting assembly used for driving the carrying plate to slide in the direction close to or away from the stirring barrel, and the carrying plate is connected with a clamping assembly and a vibrator. The control valve is opened, the coating in the stirring barrel enters the canning barrel, the vibrator is opened and drives the carrier plate to vibrate, that is, the stirring barrel vibrates, bubbles in the coating can rise to the surface and are broken through vibration, and therefore the bubbles in the coating are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of coating processing equipment, and in particular to unsaturated flame-retardant and environmentally friendly polyester coating processing equipment. Background Art

[0002] Unsaturated flame retardant environmentally friendly polyester coating is a special type of coating that is based on unsaturated polyester resin and has flame retardant ingredients added to improve the fire resistance of the material.

[0003] Existing paint processing equipment first stirs and mixes the paint, and then cans the stirred paint. If the paint is not stirred evenly, air will be drawn into the liquid to form bubbles. The bubbles may hinder the drying and curing process of the paint, causing uneven drying of the coating and affecting the final performance of the coating. This needs to be improved. Summary of the invention

[0004] The purpose of the present application is to provide an unsaturated flame-retardant and environmentally friendly polyester coating processing equipment in order to reduce bubbles in the coating.

[0005] The unsaturated flame-retardant and environmentally friendly polyester coating processing equipment provided in the present application adopts the following technical solution: it includes a processing frame, the processing frame is connected to a stirring barrel, the stirring barrel is connected to a stirring mechanism, the bottom of the stirring barrel is connected to a discharge pipe, the discharge pipe is connected to a control valve, the processing frame is slidably connected to a carrier plate, the processing frame is connected to a lifting assembly for driving the carrier plate to slide toward or away from the stirring barrel, and the carrier plate is connected to a clamping assembly and a vibrator.

[0006] By adopting the above technical solution, the stirring mechanism first stirs the paint in the stirring barrel, which can reduce the bubbles in the paint. The canning barrel is placed on the carrier plate, and the lifting assembly drives the carrier plate to slide in the direction close to the stirring barrel until the discharge pipe extends into the canning barrel. The control valve is opened, and the paint in the stirring barrel enters the canning barrel. The vibrator is turned on, and the vibrator drives the carrier plate to vibrate, that is, the stirring barrel vibrates. The vibration can make the bubbles in the paint rise to the surface and burst, thereby reducing the bubbles in the paint.

[0007] Optionally, the lifting assembly includes a support plate slidably connected to the processing frame and a first driving member for driving the support plate to slide toward or away from the mixing barrel, the first driving member is connected to the processing frame, the carrier plate is located between the support plate and the mixing barrel, and the processing frame is provided with a clearance channel for the support plate to pass through.

[0008] By adopting the above technical solution, the first driving member drives the support plate to slide in the direction close to the carrier plate, the support plate abuts against the carrier plate and drives the carrier plate and the canning barrel to slide in the direction close to the mixing barrel; the second driving member drives the support plate to slide in the direction away from the mixing barrel, the carrier plate and the canning barrel slide in the direction away from the mixing barrel until the carrier plate abuts against the processing frame, thereby realizing the sliding of the carrier plate in the direction close to or away from the mixing barrel, so that the discharge pipe extends into or out of the canning barrel.

[0009] Optionally, the support plate is provided with at least two positioning posts, and the carrier plate is provided with positioning holes for cooperating with the positioning posts.

[0010] By adopting the above technical solution, the positioning column is inserted into the positioning hole, and the outer surface of the positioning column fits with the inner wall of the positioning hole. The positioning column restricts the horizontal movement of the carrier plate, thereby improving the stability of the carrier plate placed on the support plate.

[0011] Optionally, the processing frame is provided with a positioning groove for the carrier plate to be inserted into, the clearance channel is communicated with the positioning groove, and the inner wall of the positioning groove is provided with a guide surface for abutting against the carrier plate.

[0012] By adopting the above technical solution, the carrier is inserted into the positioning groove, the outer surface of the carrier is in contact with the inner wall of the positioning groove, and the inner wall of the positioning groove restricts the movement of the carrier, so that the positioning hole corresponds to the positioning column. When the carrier slides in the direction away from the mixing barrel, even if the carrier and the positioning groove are offset, when the carrier abuts against the guide surface, the guide surface guides the movement of the carrier, so that the carrier is smoothly inserted into the positioning groove.

[0013] Optionally, the stirring mechanism includes a rotating rod rotatably connected to the stirring barrel and a second driving member for driving the rotating rod to rotate, the second driving member is connected to the stirring barrel, the rotating rod is provided with a plurality of stirring plates, the stirring barrel is slidably connected to a scraper ring, the scraper ring is in contact with the inner wall of the stirring barrel, and the rotating rod drives the scraper ring to slide toward or away from the discharge pipe through a linkage assembly.

[0014] By adopting the above technical solution, the second driving member drives the rotating rod to rotate, and the plurality of stirring plates rotate around the axis of the rotating rod, and the plurality of stirring plates stir the paint in the mixing barrel to reduce bubbles in the paint. During the rotation of the rotating rod, the rotating rod drives the scraper ring to slide toward or away from the discharge pipe through the linkage assembly. The scraper ring can not only stir the paint in the mixing barrel, but also scrape off the paint attached to the inner wall of the mixing barrel, reduce the paint attached to the inner wall of the mixing barrel, and improve the utilization rate of the paint.

[0015] Optionally, the linkage assembly includes a linkage belt, a reciprocating screw rotatably connected to the mixing barrel, and a guide column connected to the mixing barrel, the linkage belt is sleeved on the reciprocating screw and the rotating rod, the scraper ring is threadedly connected to the reciprocating screw, and the scraper ring is provided with a guide hole for slidingly cooperating with the guide column.

[0016] By adopting the above technical solution, when the rotating rod rotates, the rotating rod drives the linkage belt to rotate, and the linkage belt drives the reciprocating screw to rotate around its own axis, so that the scraper ring slides in the direction close to or away from the discharge pipe. The sliding of the scraper ring is connected through the rotating rod, the linkage belt and the reciprocating screw, which reduces the drive and increases the relevance of the overall structure. The sliding cooperation between the guide column and the guide hole guides and limits the sliding of the scraper ring, thereby improving the stability of the sliding of the scraper ring, that is, improving the effect of the scraper ring in scraping off the paint attached to the inner wall of the mixing barrel.

[0017] Optionally, an inclined surface is provided on a side of the scraper ring away from the discharge pipe, and an end of the inclined surface away from the rotating rod is higher than an end of the inclined surface close to the rotating rod.

[0018] By adopting the above technical solution, when the paint falls on the inclined surface, the paint flows along the inclined surface, so that the paint is separated from the scraper ring, thereby improving the utilization rate of the paint.

[0019] Optionally, a connecting rod is rotatably connected inside the mixing barrel, a rotating ring is connected to the outer surface of the connecting rod, the reciprocating screw is connected to a driving bevel gear, the connecting rod is connected to a driven bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

[0020] By adopting the above technical solution, when the reciprocating screw rotates, the reciprocating screw drives the active bevel gear to rotate, so that the connecting rod rotates around its own axis, and the rotating circle rotates around the axis of the connecting rod. The rotating circle stirs the paint at the bottom of the mixing barrel, thereby reducing bubbles in the paint. The rotation of the rotating circle is connected through the connecting rod, the active bevel gear, the driven bevel gear and the reciprocating screw, which reduces the drive and increases the relevance of the overall structure.

[0021] Optionally, the rotating circle circles several times along the length direction of the connecting rod, and the radius of each circle is different.

[0022] By adopting the above technical solution, the radius size of each rotating circle is different, so the paint at the bottom of the mixing barrel can be mixed and dispersed from different depths, thereby improving the paint mixing effect and reducing bubbles in the paint.

[0023] Optionally, a plurality of copying plates are connected to the outer peripheral surface of the rotating ring.

[0024] By adopting the above technical solution, a plurality of lifting plates rotate with the rotation of the rotating circle. The lifting plates can not only stir the paint in the mixing barrel, but also lift up the paint settled at the bottom of the mixing barrel, thereby improving the mixing effect of the paint and reducing bubbles in the paint.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. Open the control valve, the paint in the mixing barrel enters the canning barrel, turn on the vibrator, the vibrator drives the carrier plate to vibrate, that is, the mixing barrel vibrates. The vibration can make the bubbles in the paint rise to the surface and burst, thereby reducing the bubbles in the paint.

[0027] 2. Several lifting plates rotate with the rotation of the rotating circle. The lifting plates can not only stir the paint in the mixing barrel, but also pick up the paint settled at the bottom of the mixing barrel, thereby improving the mixing effect of the paint and reducing bubbles in the paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0029] Figure 2 It is one of the partial structural schematic diagrams of the embodiment of the present application, showing a mixing barrel.

[0030] Figure 3 yes Figure 2 sectional view of .

[0031] Figure 4 This is the second partial structural diagram of an embodiment of the present application, showing a rotating circle.

[0032] Figure 5 This is the third partial structural diagram of an embodiment of the present application, showing the guide surface.

[0033] Figure 6 yes Figure 5 One of the cross-sectional views shows the positioning holes.

[0034] Figure 7 yes Figure 5 The second cross-sectional view shows the arc-shaped clamping plate.

[0035] Figure 8 yes Figure 7 A magnified image of area A.

[0036] Description of reference numerals: 1. Processing frame; 11. Mounting plate; 12. Baffle; 121. Guide surface; 13. Positioning groove; 14. Make way passage; 2. Mixing barrel; 21. Mixing chamber; 22. Feed pipe; 23. Discharge pipe; 231. Control valve; 24. Guide surface; 25. Connecting rod; 251. Driven bevel gear; 26. Rotating circle; 261. Copying plate; 3. Mixing mechanism; 31. Rotating rod; 311. Mixing plate; 32. The second driving member; 4. scraper ring; 41. inclined surface; 5. linkage assembly; 51. linkage belt; 52. reciprocating screw; 521. active bevel gear; 53. guide column; 6. carrier plate; 61. vibrator; 62. positioning hole; 7. lifting assembly; 71. support plate; 711. through hole; 712. positioning column; 72. first driving member; 8. clamping assembly; 81. arc clamping plate; 82. bidirectional screw; 83. first motor. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1 -Attached Figure 8 This application is described in further detail.

[0038] The embodiment of the present application discloses an unsaturated flame retardant and environmentally friendly polyester coating processing equipment.

[0039] like Figure 1 As shown, it includes a processing frame 1, the upper surface of which is fixedly connected with a mounting plate 11, and the mounting plate 11 is fixedly connected with a mixing barrel 2.

[0040] Combination Figure 2 and Figure 3 As shown, the mixing barrel 2 is provided with a mixing chamber 21, a feed pipe 22 connected to the mixing chamber 21 is fixedly connected to the top of the mixing barrel 2, a discharge pipe 23 connected to the mixing chamber 21 is fixedly connected to the bottom of the mixing barrel 2, the discharge pipe 23 passes through the mounting plate 11, a control valve 231 is fixedly connected to the discharge pipe 23, the control valve 231 is externally connected to a controller (not shown in the drawings), and the signal output end of the controller is connected to the signal input end of the control valve 231. The mixing barrel 2 is connected to a mixing mechanism 3, the mixing mechanism 3 includes a rotating rod 31 rotatably connected to the mixing chamber 21 and a second driving member 32 for driving the rotating rod 31 to rotate, the second driving member 32 is fixedly connected to the mixing barrel 2, the signal output end of the controller is connected to the signal input end of the second driving member 32, and one end of the rotating rod 31 close to the second driving member 32 is fixedly connected to the output end of the second driving member 32. A plurality of stirring plates 311 are fixed to the outer circumference of the rotating rod 31, and the plurality of stirring plates 311 are distributed along the length direction of the rotating rod 31.

[0041] like Figure 3As shown, a scraper ring 4 is slidably connected in the stirring chamber 21, and the outer peripheral surface of the scraper ring 4 is in contact with the inner wall of the stirring chamber 21. The stirring barrel 2 is connected with a linkage assembly 5, which includes a linkage belt 51, a reciprocating screw rod 52 rotatably connected in the stirring barrel 2, and a guide column 53 fixedly connected in the stirring barrel 2. The guide column 53 is parallel to the reciprocating screw rod 52. The linkage belt 51 is sleeved on the rotating rod 31 and the reciprocating screw rod 52. The reciprocating screw rod 52 is threadedly connected to the scraper ring 4. The scraper ring 4 is provided with a guide hole for slidingly cooperating with the guide column 53. The scraper ring 4 is provided with an inclined surface 41 on the side away from the discharge pipe 23, and the end of the inclined surface 41 away from the rotating rod 31 is higher than the end of the inclined surface 41 close to the rotating rod 31.

[0042] Combination Figure 3 and Figure 4 As shown, two guide surfaces 24 are provided on the bottom surface of the stirring chamber 21, and the discharge pipe 23 is located between the two guide surfaces 24. The end of the guide surface 24 away from the discharge pipe 23 is higher than the end of the guide surface 24 close to the discharge pipe 23. The bottom of the stirring chamber 21 is rotatably connected with a connecting rod 25, and the connecting rod 25 is vertically distributed with the reciprocating screw 52. The end of the reciprocating screw 52 close to the connecting rod 25 is fixedly connected with a driving bevel gear 521, and the outer peripheral surface of the connecting rod 25 is fixedly connected with a driven bevel gear 251, and the driving bevel gear 521 is meshed with the driven bevel gear 251. The outer peripheral surface of the connecting rod 25 is fixedly connected with a rotating ring 26, and the rotating ring 26 is surrounded several times along the length direction of the connecting rod 25, and the radius of each circle is different. The outer peripheral surface of the rotating ring 26 is fixedly connected with a plurality of copying plates 261.

[0043] like Figure 5 As shown, the processing frame 1 is slidably connected to the carrier plate 6, and two baffles 12 are relatively fixedly connected to the upper surface of the processing frame 1. A positioning groove 13 for cooperating with the carrier plate 6 is formed between the two baffles 12. A guide surface 121 is provided on the side of each baffle 12 away from the processing frame 1. When the carrier plate 6 is located in the positioning groove 13, the end of the guide surface 121 away from the carrier plate 6 is higher than the end of the guide surface 121 close to the carrier plate 6.

[0044] Combination Figure 5 and Figure 6As shown, the processing frame 1 is connected with a lifting assembly 7 for driving the carrier plate 6 to slide in a direction close to or away from the mixing barrel 2. The lifting assembly 7 includes a support plate 71 slidably connected to the processing frame 1 and a first driving member 72 for driving the support plate 71 to slide in a direction close to or away from the carrier plate 6. The first driving member 72 is a cylinder. The first driving member 72 is fixedly connected to the processing frame 1. The signal output end of the controller is connected to the signal input end of the first driving member 72. The side of the support plate 71 close to the first driving member 72 is fixedly connected to the output end of the first driving member 72. The carrier plate 6 is located between the support plate 71 and the mixing barrel 2. The processing frame 1 is provided with a clearance channel 14 for the support plate 71 to pass through. The clearance channel 14 is connected to the positioning groove 13. The bottom surface of the carrier plate 6 is fixedly connected with a vibrator 61. The signal output end of the controller is connected to the signal input end of the vibrator 61. The support plate 71 is provided with a through hole 711 for the vibrator 61 to pass through. Four positioning posts 712 are fixedly connected to one side of the support plate 71 close to the carrier plate 6 , and the carrier plate 6 is provided with positioning holes 62 for cooperating with the corresponding positioning posts 712 .

[0045] Combination Figure 7 and Figure 8 As shown, a clamping assembly 8 is connected to the side of the carrier plate 6 away from the support plate 71, and the clamping assembly 8 includes two arc-shaped clamping plates 81 that slide relatively on the carrier plate 6, a bidirectional screw rod 82 that is rotatably connected to the carrier plate 6, and a first motor 83 for driving the bidirectional screw rod 82 to rotate. The first motor 83 is fixedly connected to the carrier plate 6, the signal output end of the controller is connected to the signal input end of the first motor 83, and one end of the bidirectional screw rod 82 close to the first motor 83 is fixedly connected to the output end of the first motor 83, and the two arc-shaped clamping plates 81 are both threadedly connected to the bidirectional screw rod 82.

[0046] The implementation principle of the unsaturated flame retardant environmentally friendly polyester coating processing equipment in the embodiment of the present application is:

[0047] The paint enters the stirring chamber 21 from the feed pipe 22, and the controller controls the second driving member 32 to open. The second driving member 32 drives the rotating rod 31 to rotate, and the plurality of stirring plates 311 rotate around the axis of the rotating rod 31, and the stirring plates 311 stir the paint. During the rotation of the rotating rod 31, the rotating rod 31 drives the linkage belt 51 to rotate, and the reciprocating screw rod 52 rotates around its own axis, so that the scraper ring 4 slides along the length direction of the guide column 53. The scraper ring 4 can not only stir the paint in the stirring barrel 2, but also scrape off the paint attached to the inner wall of the stirring barrel 2. When the reciprocating screw rod 52 rotates, the reciprocating screw rod 52 drives the active bevel gear 521 to rotate, so that the connecting rod 25 rotates around its own axis, and the rotating circle 26 and the plurality of scraping plates 261 rotate around the axis of the connecting rod 25. The rotating circle 26 stirs the paint at the bottom of the stirring barrel 2, thereby reducing bubbles in the paint.

[0048] After the paint is stirred, the can is placed on the carrier plate 6, and the first driving member 72 drives the support plate 71 to slide toward the carrier plate 6. The support plate 71 abuts against the carrier plate 6 and drives the carrier plate 6 and the can to slide toward the mixing barrel 2 until the discharge pipe 23 extends into the can. The control valve 231 is opened, and the paint in the mixing barrel 2 enters the can. The vibrator 61 is turned on, and the vibrator 61 drives the carrier plate 6 to vibrate, that is, the mixing barrel 2 vibrates. The vibration can make the bubbles in the paint rise to the surface and burst, thereby reducing the bubbles in the paint.

[0049] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An unsaturated flame retardant environmentally friendly polyester coating processing equipment, characterized by: The invention comprises a processing frame (1), wherein the processing frame (1) is connected to a stirring barrel (2), wherein the stirring barrel (2) is connected to a stirring mechanism (3), wherein the bottom of the stirring barrel (2) is connected to a discharge pipe (23), wherein the discharge pipe (23) is connected to a control valve (231), wherein the processing frame (1) is slidably connected to a carrier plate (6), wherein the processing frame (1) is connected to a lifting assembly (7) for driving the carrier plate (6) to slide in a direction close to or away from the stirring barrel (2), and wherein the carrier plate (6) is connected to a clamping assembly (8) and a vibrator (61).

2. The unsaturated flame-retardant environmentally friendly polyester coating processing equipment according to claim 1 is characterized by: The lifting assembly (7) comprises a support plate (71) slidably connected to the processing frame (1) and a first driving member (72) for driving the support plate (71) to slide in a direction close to or away from the mixing barrel (2), the first driving member (72) being connected to the processing frame (1), the carrier plate (6) being located between the support plate (71) and the mixing barrel (2), and the processing frame (1) being provided with a clearance passage (14) for the support plate (71) to pass through.

3. The unsaturated flame-retardant environmentally friendly polyester coating processing equipment according to claim 2 is characterized by: The support plate (71) is provided with at least two positioning columns (712), and the carrier plate (6) is provided with positioning holes (62) for cooperating with the positioning columns (712).

4. The unsaturated flame retardant environmentally friendly polyester coating processing equipment according to claim 2 is characterized by: The processing frame (1) is provided with a positioning groove (13) for the carrier plate (6) to be inserted into, the clearance channel (14) is connected to the positioning groove (13), and the inner wall of the positioning groove (13) is provided with a guide surface (121) for abutting against the carrier plate (6).

5. The unsaturated flame-retardant environmentally friendly polyester coating processing equipment according to claim 1 is characterized by: The stirring mechanism (3) comprises a rotating rod (31) rotatably connected to the stirring barrel (2) and a second driving member (32) for driving the rotating rod (31) to rotate, the second driving member (32) being connected to the stirring barrel (2), the rotating rod (31) being provided with a plurality of stirring plates (311), the stirring barrel (2) being slidably connected to a scraper ring (4), the scraper ring (4) being in contact with the inner wall of the stirring barrel (2), the rotating rod (31) driving the scraper ring (4) to slide in a direction approaching or away from the discharge pipe (23) through a linkage assembly (5).

6. The unsaturated flame retardant environmentally friendly polyester coating processing equipment according to claim 5 is characterized by: The linkage assembly (5) comprises a linkage belt (51), a reciprocating screw (52) rotatably connected to the mixing barrel (2), and a guide column (53) connected to the mixing barrel (2); the linkage belt (51) is sleeved on the reciprocating screw (52) and the rotating rod (31); the scraper ring (4) is threadedly connected to the reciprocating screw (52); and the scraper ring (4) is provided with a guide hole for slidingly cooperating with the guide column (53).

7. The unsaturated flame retardant environmentally friendly polyester coating processing equipment according to claim 5 is characterized by: An inclined surface (41) is provided on the side of the scraper ring (4) away from the discharge pipe (23), and an end of the inclined surface (41) away from the rotating rod (31) is higher than an end of the inclined surface (41) close to the rotating rod (31).

8. The unsaturated flame-retardant and environmentally friendly polyester coating processing equipment according to claim 6 is characterized by: A connecting rod (25) is rotatably connected inside the mixing barrel (2), the outer surface of the connecting rod (25) is connected to a rotating ring (26), the reciprocating screw rod (52) is connected to a driving bevel gear (521), the connecting rod (25) is connected to a driven bevel gear (251), and the driving bevel gear (521) is meshed with the driven bevel gear (251).

9. The unsaturated flame retardant environmentally friendly polyester coating processing equipment according to claim 8, characterized in that: The rotating circle (26) circles several times along the length direction of the connecting rod (25), and the radius of each circle is different.

10. The unsaturated flame retardant environmentally friendly polyester coating processing equipment according to claim 8, characterized in that: The outer peripheral surface of the rotating circle (26) is connected to a plurality of lifting plates (261).

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