Paint spraying device convenient to limit

Abstract

The utility model belongs to the technical field of color steel processing, and particularly relates to a paint spraying device convenient to limit. A fixing frame is bolted to the top of the base, a storage box and a heating box are sequentially bolted to the top of the fixing frame from left to right, a paint spraying mechanism for spraying paint on color steel is arranged at the bottom of the fixing frame, a first through groove is formed in the top of the base, and a first motor is bolted to the left side of an inner cavity of the base. An output shaft of the first motor is fixedly connected with a lead screw, the right side of an inner cavity of the base is rotationally connected with the right side of the lead screw through a bearing, and the surface of the lead screw is sequentially in threaded connection with threaded sleeves from left to right. Through the structural design of a second motor, a threaded rod, a threaded block, a movable rod, a limiting plate and a fixed plate, the color steel is fixed between the limiting plate and the fixed plate, the color steel of different sizes can be conveniently limited and fixed, the color steel is prevented from moving during paint spraying, paint spraying of the color steel is uniform, and the paint spraying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of color steel processing, in particular to a paint spraying device which is convenient for limiting position. Background Art

[0002] Color steel refers to color-coated steel plate. Color-coated steel plate is a steel plate with an organic coating. It has the advantages of good corrosion resistance, bright colors, beautiful appearance, easy processing and forming, the original strength of the steel plate, and low cost.

[0003] After searching, publication number CN215784390U discloses a device for spraying paint on color steel tiles, including a base plate, a U-shaped fixing frame, a first supporting frame and a second supporting frame. The U-shaped fixing frame is fixed to one end of the upper surface of the base plate by screws. Beneficial effects: the screw rod drives the paint spraying head under the movable block to spray paint back and forth evenly on the color steel tiles, the flat brush can smooth the paint without producing paint drips, the dryer can dry the paint, and the rollers on the base plate facilitate the movement of the color steel tiles. The structure is simple and the operation is convenient, which is worthy of vigorous production and promotion.

[0004] However, the device still has the following shortcomings: the device moves the color steel by rollers, but the fixing effect of the color steel is poor. When the color steel is sprayed with paint, the color steel is easy to move, resulting in uneven paint spraying and affecting the paint spraying effect. Therefore, a paint spraying device that is easy to limit is proposed to address the above problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantages of poor fixing effect on the color steel, resulting in uneven painting and affecting the painting effect. For this reason, we propose a paint spraying device that is easy to limit.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a paint spraying device that is easy to limit, including a base; a fixed frame is bolted on the top of the base, a storage box and a heating box are bolted on the top of the fixed frame in sequence from left to right, a paint spraying mechanism for spraying paint on color steel is arranged at the bottom of the fixed frame, a first through slot is opened on the top of the base, a first motor is bolted on the left side of the inner cavity of the base, a screw rod is fixedly connected to the output shaft of the first motor, the right side of the inner cavity of the base is rotatably connected to the right side of the screw rod through a bearing, a threaded sleeve is threadedly connected to the surface of the screw rod in sequence from left to right, a moving block is bolted on the top of the threaded sleeve, and the top of the moving block passes through the first through slot and is bolted to a box body, and a fixing mechanism for limiting the position of the color steel is arranged in the inner cavity of the box body.

[0007] Preferably, the fixing mechanism includes a second motor, a threaded rod, a threaded block, a movable rod, a limit plate and a fixed plate. A second through slot is provided on the top of the box body, a second motor is bolted to the left side of the bottom of the inner cavity of the box body, a threaded rod is fixedly connected to the output shaft of the second motor, the top of the threaded rod is rotatably connected to the left side of the top of the inner cavity of the box body through a bearing, a threaded block is threadedly connected to the surface of the threaded rod, a movable rod is hinged to the right side of the threaded block through a movable seat, a support block is hinged to the right side of the movable rod through the movable seat, and the top of the support block passes through the second through slot and is bolted to the limit plate, a fixed plate is bolted to the right side of the top of the box body, and a protective pad is bonded to the opposite sides of the limit plate and the fixed plate.

[0008] Preferably, the paint spraying mechanism includes a pump body, a hose, a connecting frame and a cylinder. The pump body is bolted to the left side of the top of the fixed frame, the feed port of the pump body is connected to the feed pipe, and the feed pipe is connected to the right side of the storage box, the discharge port of the pump body is connected to the discharge pipe, and the other end of the discharge pipe passes through the fixed frame and is connected to the hose, the bottom end of the hose is connected to the connecting frame, the bottom of the connecting frame is connected to the nozzle, the cylinder is bolted to the left side of the top of the inner cavity of the fixed frame, and the piston rod of the cylinder is bolted to the back side of the connecting frame.

[0009] Preferably, a heating wire is installed in the inner cavity of the heating box, and through holes are opened in sequence on the right side of the heating box from front to back. A fan is bolted on the right side of the top of the fixed frame, the air inlet of the fan is connected to an air inlet pipe, and the right end of the air inlet pipe passes through the inner cavity of the heating box, the air outlet of the fan is connected to an air outlet pipe, and the other end of the air outlet pipe passes through the fixed frame and is connected to an air outlet hood.

[0010] Preferably, a first slide groove is provided at the bottom of the inner cavity of the base, and the inner cavity of the first slide groove is slidably connected with a first slider in sequence from left to right, and the top of the first slider is bolted to the bottom of the threaded sleeve.

[0011] Preferably, a second slide groove is provided on the left side of the inner cavity of the box body, a second slider is slidably connected to the inner cavity of the second slide groove, and the right side of the second slider is bolted to the left side of the threaded block.

[0012] Preferably, a third slide groove is provided on the front and back sides of the inner cavity of the box body, a third slider is slidably connected to the inner cavity of the third slide groove, and the facing sides of the third slider are bolted to the front and back sides of the support block.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model fixes the color steel between the limit plate and the fixed plate through the structural design of the second motor, the threaded rod, the threaded block, the movable rod, the limit plate and the fixed plate, which is convenient for limiting and fixing the color steels of different sizes, avoiding the movement of the color steel when spraying the color steel, making the color steel sprayed with paint evenly, and improving the spraying effect;

[0015] 2. The utility model drives the connecting frame to move back and forth through the structural design of the pump body, the hose, the connecting frame and the cylinder, so that the spray head sprays paint on the color steel reciprocatingly, thereby improving the uniformity of the color steel after painting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the base structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the heating box structure of the utility model;

[0020] Figure 4 This is the front view of the paint spraying mechanism structure of the utility model;

[0021] Figure 5 It is a structural sectional view of the box body of the utility model.

[0022] In the figure: 1. base; 2. fixing frame; 3. storage box; 4. heating box; 5. paint spraying mechanism; 51. pump body; 52. hose; 53. connecting frame; 54. cylinder; 6. fixing mechanism; 61. second motor; 62. threaded rod; 63. threaded block; 64. movable rod; 65. limit plate; 66. fixing plate; 7. first motor; 8. screw rod; 9. threaded sleeve; 10. box body; 11. heating wire; 12. fan; 13. first slide slot; 14. second slide slot; 15. third slide slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The following is combined with Figure 1-5 To further explain this application in detail,

[0025] The present application embodiment discloses a paint spraying device that is convenient for limiting the position, referring to Figure 1 and Figure 2 , a paint spraying device convenient for limiting position, comprising a base 1; a fixed frame 2 is bolted to the top of the base 1, a storage box 3 and a heating box 4 are bolted to the top of the fixed frame 2 in sequence from left to right, a paint spraying mechanism 5 for spraying paint on color steel is arranged at the bottom of the fixed frame 2, a first through slot is opened at the top of the base 1, a first motor 7 is bolted to the left side of the inner cavity of the base 1, a screw rod 8 is fixedly connected to the output shaft of the first motor 7, the right side of the inner cavity of the base 1 is rotatably connected to the right side of the screw rod 8 through a bearing, a threaded sleeve 9 is threadedly connected to the surface of the screw rod 8 in sequence from left to right, a moving block is bolted to the top of the threaded sleeve 9, and the top of the moving block passes through the first through slot and is bolted to a box body 10, and a fixing mechanism 6 for limiting the position of the color steel is arranged in the inner cavity of the box body 10; by driving the box body 10 to move, the color steel clamped by the fixing mechanism 6 is sprayed with paint and dried.

[0026] Reference Figure 1 and Figure 5 The fixing mechanism 6 includes a second motor 61, a threaded rod 62, a threaded block 63, a movable rod 64, a limiting plate 65 and a fixed plate 66. A second through slot is provided at the top of the box body 10. The second motor 61 is bolted to the left side of the bottom of the inner cavity of the box body 10. The output shaft of the second motor 61 is fixedly connected to the threaded rod 62. The top of the threaded rod 62 is rotatably connected to the left side of the top of the inner cavity of the box body 10 through a bearing. The surface of the threaded rod 62 is threadedly connected to the threaded block 63. The right side of the threaded block 63 is hinged to the movable rod 64 through a movable seat. The right side of the movable rod 64 is hinged to a support block through a movable seat, and the top of the support block passes through the second through slot and is bolted to the limiting plate 65. The right side of the top of the box body 10 is bolted to the fixing plate 66. The limiting plate 65 and the fixing plate 66 are bonded with a protective pad on the opposite side. The color steel placed on the box body 10 is limited and fixed, which improves the fixing effect of the color steel and prevents the color steel from moving during painting and drying.

[0027] Reference Figure 1 and Figure 4The paint spraying mechanism 5 includes a pump body 51, a hose 52, a connecting frame 53 and a cylinder 54. The pump body 51 is bolted to the left side of the top of the fixed frame 2, the feed port of the pump body 51 is connected to the feed pipe, and the feed pipe is connected to the right side of the storage box 3, the discharge port of the pump body 51 is connected to the discharge pipe, and the other end of the discharge pipe passes through the fixed frame 2 and is connected to the hose 52, the bottom end of the hose 52 is connected to the connecting frame 53, the bottom of the connecting frame 53 is connected to the spray head, the left side of the top of the inner cavity of the fixed frame 2 is bolted to the cylinder 54, and the piston rod of the cylinder 54 is bolted to the back side of the connecting frame 53; the connecting frame 53 is driven to move back and forth, so that the spray head reciprocates to spray paint on the color steel.

[0028] Reference Figure 1 and Figure 3 A heating wire 11 is installed in the inner cavity of the heating box 4, and through holes are opened in sequence on the right side of the heating box 4 from front to back. A fan 12 is bolted to the right side of the top of the fixed frame 2, and the air inlet of the fan 12 is connected with an air inlet pipe, and the right end of the air inlet pipe passes through the inner cavity of the heating box 4, and the air outlet of the fan 12 is connected with an air outlet pipe, and the other end of the air outlet pipe passes through the fixed frame 2 and is connected with an air outlet hood; the color steel is dried, which improves the drying efficiency of the paint.

[0029] Reference Figure 2 A first slide groove 13 is provided at the bottom of the inner cavity of the base 1, and the inner cavity of the first slide groove 13 is slidably connected with a first slider in sequence from left to right, and the top of the first slider is bolted to the bottom of the threaded sleeve 9; the threaded sleeve 9 is limited, the auxiliary threaded sleeve 9 is moved, and thus the auxiliary box body 10 is moved.

[0030] Reference Figure 5 A second slide groove 14 is opened on the left side of the inner cavity of the box body 10, and a second slider is slidably connected to the inner cavity of the second slide groove 14, and the right side of the second slider is bolted to the left side of the threaded block 63; the threaded block 63 is limited and the auxiliary threaded block 63 is moved to prevent the threaded block 63 from rotating with the threaded rod 62.

[0031] Reference Figure 5 A third slide groove 15 is provided on the front and back sides of the inner cavity of the box body 10, and a third slider is slidably connected to the inner cavity of the third slide groove 15, and the opposite sides of the third slider are bolted to the front and back sides of the support block; the support block is limited, the auxiliary support block is moved, and the auxiliary limiting plate 65 is moved.

[0032] Working principle: the user puts the color steel on the box body 10, and then turns on the second motor 61. The second motor 61 drives the threaded rod 62 to rotate, and the threaded rod 62 drives the threaded block 63 to move upward, and the threaded block 63 drives the movable rod 64 to rotate, and the movable rod 64 drives the limit plate 65 to move rightward to limit and fix the color steel. Then the user turns on the first motor 7, and the first motor 7 drives the screw rod 8 to rotate, so that the screw rod 8 drives the threaded sleeve 9 to move rightward, and the threaded sleeve 9 drives the moving block to move rightward, and the moving block drives the box body 10 to move rightward. Then the user turns on the pump body 51 and the cylinder 54, and the pump body 51 transports the paint in the storage box 3 to the hose 52, and the hose 52 transports the paint to the connecting frame 53, and sprays it through the nozzle, and the cylinder 54 drives the connecting frame 53 to move back and forth, so as to evenly spray paint on the color steel. After the painting is completed, the box body 10 is driven to move below the air outlet hood, and the user turns on the heating wire 11 and the fan 12, and the fan 12 transports the hot air generated by the heating wire 11 to the air outlet hood to dry the color steel.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A paint spraying device that is convenient for limiting the position, characterized in that: The invention comprises a base (1); a fixed frame (2) is bolted to the top of the base (1); a storage box (3) and a heating box (4) are bolted to the top of the fixed frame (2) in sequence from left to right; a paint spraying mechanism (5) for spraying paint on color steel is arranged at the bottom of the fixed frame (2); a first through slot is opened at the top of the base (1); a first motor (7) is bolted to the left side of the inner cavity of the base (1); a screw rod (8) is fixedly connected to the output shaft of the first motor (7); the right side of the inner cavity of the base (1) is rotatably connected to the right side of the screw rod (8) through a bearing; a threaded sleeve (9) is threadedly connected to the surface of the screw rod (8) in sequence from left to right; a moving block is bolted to the top of the threaded sleeve (9); the top of the moving block passes through the first through slot and is bolted to a box body (10); a fixing mechanism (6) for limiting the position of the color steel is arranged in the inner cavity of the box body (10).

2. The paint spraying device that is easy to limit according to claim 1 is characterized in that: The fixing mechanism (6) comprises a second motor (61), a threaded rod (62), a threaded block (63), a movable rod (64), a limit plate (65) and a fixing plate (66); a second through slot is provided on the top of the box body (10); a second motor (61) is bolted to the left side of the bottom of the inner cavity of the box body (10); an output shaft of the second motor (61) is fixedly connected to the threaded rod (62); the top of the threaded rod (62) is connected to the left side of the top of the inner cavity of the box body (10) through a bearing. The threaded rod (62) is connected to the side rotationally, the surface of the threaded rod (62) is threadedly connected to a threaded block (63), the right side of the threaded block (63) is hinged to a movable rod (64) through a movable seat, the right side of the movable rod (64) is hinged to a support block through a movable seat, and the top of the support block passes through the second through groove and is bolted to a limiting plate (65), the right side of the top of the box body (10) is bolted to a fixing plate (66), and a protective pad is bonded to the opposite side of the limiting plate (65) and the fixing plate (66).

3. The paint spraying device that facilitates position limiting according to claim 1 is characterized in that: The paint spraying mechanism (5) comprises a pump body (51), a hose (52), a connecting frame (53) and a cylinder (54); the pump body (51) is bolted to the left side of the top of the fixed frame (2); the feed port of the pump body (51) is connected to a feed pipe, and the feed pipe is connected to the right side of the storage box (3); the discharge port of the pump body (51) is connected to a discharge pipe, and the other end of the discharge pipe passes through the fixed frame (2) and is connected to the hose (52); the bottom end of the hose (52) is connected to the connecting frame (53), and the bottom of the connecting frame (53) is connected to a nozzle; the cylinder (54) is bolted to the left side of the top of the inner cavity of the fixed frame (2), and the piston rod of the cylinder (54) is bolted to the back side of the connecting frame (53).

4. The paint spraying device that facilitates position limiting according to claim 1 is characterized in that: The inner cavity of the heating box (4) is installed with a heating wire (11), and the right side of the heating box (4) is sequentially provided with through holes from front to back. The right side of the top of the fixed frame (2) is bolted with a fan (12), the air inlet of the fan (12) is connected to an air inlet pipe, and the right end of the air inlet pipe passes through the inner cavity of the heating box (4), the air outlet of the fan (12) is connected to an air outlet pipe, and the other end of the air outlet pipe passes through the fixed frame (2) and is connected to an air outlet hood.

5. The paint spraying device that facilitates position limiting according to claim 1 is characterized in that: A first slide groove (13) is provided at the bottom of the inner cavity of the base (1), and the inner cavity of the first slide groove (13) is slidably connected with a first slider in sequence from left to right, and the top of the first slider is bolted to the bottom of the threaded sleeve (9).

6. The paint spraying device that facilitates position limiting according to claim 1 is characterized in that: A second slide groove (14) is provided on the left side of the inner cavity of the box body (10), a second slider is slidably connected to the inner cavity of the second slide groove (14), and the right side of the second slider is bolted to the left side of the threaded block (63).

7. The paint spraying device that facilitates position limiting according to claim 1 is characterized in that: The front and back sides of the inner cavity of the box body (10) are both provided with third slide grooves (15), the inner cavity of the third slide groove (15) is slidably connected with a third slider, and the opposite sides of the third slider are bolted to the front and back sides of the support block.

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