Paint spraying device with drying structure for mechanical part machining

Abstract

The utility model discloses a paint spraying device with a drying structure for machining mechanical spare and accessory parts, relates to the technical field of mechanical spare and accessory parts, and provides the following scheme that the paint spraying device comprises a machine shell and a rotary lifting mechanism arranged in the machine shell, the rotary lifting mechanism comprises a rotary assembly and a lifting assembly, and the rotary assembly comprises a sliding support. A sliding support is fixedly connected to the top in the machine shell, a first motor is fixed to the top of the machine shell, a rotating rod is driven by the first motor to rotate, then a first connecting piece can drive an upper sliding wheel and a lower sliding wheel to slide on the sliding support, the position of a lifting column is controlled by adjusting the position of the rotating rod, and a lead screw is driven by a second motor to rotate; lifting of a sliding block sliding on the surface of a lead screw is controlled by adjusting forward rotation and reverse rotation of a second motor, meanwhile, displacement of the sliding block during sliding is avoided through a limiting block, and the problem that mechanical parts are not completely painted due to dead corners of painting is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical spare and parts processing technical field especially, a kind of paint spraying device with drying structure for mechanical spare and parts processing. BACKGROUND

[0002] Mechanical spare and parts paint spraying is a surface treatment process, it plays an important role in industrial production, paint spraying can form a protective film, prevent metal parts from oxidation corrosion due to contact moisture, oxygen and other environmental factors, and part paint drying is an important link in paint spraying process, which ensures the quality and performance of paint layer.

[0003] As China utility model patent (CN 214600009 U) discloses a kind of paint spraying device with drying structure for mechanical spare and parts processing, including paint spraying equipment, after the processing of spare and parts is sent into first paint spraying device and is carried out paint spraying operation, then first heating pipe in the lower end of second drying mechanism is passed, and is carried out baking and shaping, then is sent into the lower end of first drying mechanism, the fan installed in the inside of air cavity blows the hot gas generated by second heating pipe in the inside of heating cavity into first ventilation pipe, and air outlet blows out hot gas, carries out thorough drying to spare and parts, avoids the upper end of spare and parts after paint spraying unshaped, directly uses air outlet to blow gas and leads to uneven paint coating, avoids causing waste material, more convenient.

[0004] But the paint spraying device with drying structure for mechanical spare and parts processing in prior art has dead angle when paint spraying, cannot spray paint to the surface of part comprehensively, and in subsequent drying process, gas generated by heating can be toxic, and inhalation affects health, etc., so a paint spraying device with drying structure for mechanical spare and parts processing is needed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of paint spraying device with drying structure for mechanical spare and parts processing, solve the paint spraying device with drying structure for mechanical spare and parts processing in prior art existing dead angle when paint spraying, cannot spray paint to the surface of part comprehensively, and in subsequent drying process, gas generated by heating can be toxic, and inhalation affects health, etc.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of paint spraying device with drying structure for mechanical spare and parts processing, including shell and the rotating lifting mechanism being set in the inside of shell, the rotating lifting mechanism includes rotating assembly and lifting assembly;

[0007] The rotating component includes a sliding support, the inner top of the shell is fixedly connected with the sliding support, the inner top of the shell is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating rod, the end, away from the first motor, of the rotating rod is rotatably connected with a first connecting piece, the bottom of the first connecting piece is rotatably connected with an upper pulley, the bottom of the upper pulley is fixedly rotatably provided with a connecting column, the bottom of the connecting column is fixedly connected with a lower pulley, the bottom of the lower pulley is rotatably connected with a second connecting piece, the bottom of the second connecting piece is fixedly connected with a small platform;

[0008] The lifting component includes a lifting column, the bottom of the small platform is fixedly connected with the lifting column, the side surface of the lifting column is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a lead screw, the surface of the lead screw is slidably connected with a sliding block, the side surface of the sliding block is fixedly connected with a limiting block, the side surface of the sliding block is fixedly connected with a spray gun, and the end, away from the second motor, of the lead screw is rotatably connected with a limiting buckle.

[0009] The top of the shell is fixedly connected with a sliding frame, the side surface of the sliding frame is slidably connected with a pushing column, the inside of the sliding frame is fixedly connected with a convex groove, the inside of the sliding frame is slidably connected with a sliding groove, the end, away from the pushing column, of the sliding groove is rotatably connected with a limiting column, the end, away from the pushing column, of the sliding groove is fixedly connected with a spring, the surface of the sliding groove is slidably connected with a sliding shaft, the surface of the sliding shaft is rotatably connected with a long rod, the end, away from the sliding shaft, of the long rod is rotatably connected with a rotating shaft, the top of the shell is provided with a filter shell, the inside of the filter shell is slidably connected with a filter block, the inside of the shell is provided with a conveying belt, and the inside of the shell is provided with a heating pipe.

[0010] Preferably, the rotating rod, the first connecting piece and the first motor constitute a rotating structure, the upper pulley, the connecting column, the lower pulley and the first connecting piece constitute a sliding structure.

[0011] Preferably, the upper pulley, the connecting column and the lower pulley are provided with two groups, and the position relationship of the two groups of the upper pulley, the connecting column and the lower pulley is symmetrical about the center of the first connecting piece.

[0012] Preferably, the sliding block, the lead screw and the second motor constitute a sliding structure, and the lead screw and the limiting buckle constitute a rotating structure.

[0013] Preferably, the sliding groove, the convex groove and the pushing column constitute a sliding structure, and the limiting column, the pushing column and the sliding groove constitute a sliding structure.

[0014] Preferably, the sliding groove, the pushing column and the sliding shaft constitute a sliding structure, and the long rod, the sliding shaft and the rotating shaft constitute a rotating structure.

[0015] Compared with the prior art, the utility model has the advantages of

[0016] 1, by setting first motor is fixed in the top of the casing, through the first motor drives the rotating rod rotation, then the first connecting piece will drive the upper pulley and the lower pulley slide on the sliding support, through adjusting the rotating rod position control lifting column position, through the second motor drives the screw rod rotation, through adjusting the second motor's forward rotation and reverse rotation control the lifting of the sliding block on the screw rod surface, and the limiting block avoids the displacement of the sliding block when sliding, avoiding the problem that the paint spraying is not complete due to the dead angle of paint spraying.

[0017] 2, by setting the sliding frame is fixed in the top of the casing, through the fan rotation, make the gas generated by drying is discharged, after replacing the filter block, through pressing the filter block, the push column will push the filter block, through the sliding shaft on the sliding groove, can make the sliding groove push out and lock, avoid the problem that the gas generated by drying pollutes the environment without treatment. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model proposes a kind of overall structure schematic diagram of paint spraying device with drying structure for mechanical parts processing;

[0019] Figure 2 The utility model proposes a kind of overall structure sectional view schematic diagram of paint spraying device with drying structure for mechanical parts processing;

[0020] Figure 3 The utility model proposes a kind of rotating lifting structure exploded schematic diagram of paint spraying device with drying structure for mechanical parts processing;

[0021] Figure 4 The utility model proposes a kind of lock catch structure exploded schematic diagram of paint spraying device with drying structure for mechanical parts processing;

[0022] In the drawing: 1, casing;2, sliding support;3, first motor;4, rotating rod;5, first connecting piece;6, upper pulley;7, connecting column;8, lower pulley;9, second connecting piece;10, small platform;11, lifting column;12, second motor;13, screw rod;14, sliding block;15, limiting block;16, spray gun;17, limiting buckle;18, sliding frame;19, push column;20, convex slot;21, sliding groove;22, limiting column;23, spring;24, sliding shaft;25, long rod;26, rotating shaft;27, filter shell;28, filter block;29, conveyer belt;30, heating pipe. DETAILED DESCRIPTION

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] like Figures 1-4 As shown in the figure, a painting device with a drying structure for processing mechanical parts includes a housing 1 and a rotary lifting mechanism disposed inside the housing 1. The rotary lifting mechanism includes a rotary component and a lifting component.

[0026] The rotating assembly includes a sliding bracket 2. The sliding bracket 2 is fixedly connected to the top inside the housing 1. The first motor 3 is fixedly connected to the top inside the housing 1. The output end of the first motor 3 is fixedly connected to a rotating rod 4. The end of the rotating rod 4 away from the first motor 3 is rotatably connected to a first connecting piece 5. The bottom of the first connecting piece 5 is rotatably connected to an upper pulley 6. The bottom of the upper pulley 6 is fixedly rotatably connected to a connecting column 7. The bottom of the connecting column 7 is fixedly connected to a lower pulley 8. The bottom of the lower pulley 8 is rotatably connected to a second connecting piece 9. The bottom of the second connecting piece 9 is fixedly connected to a small platform 10.

[0027] The lifting assembly includes a lifting column 11. The lifting column 11 is fixedly connected to the bottom of the small platform 10. A second motor 12 is fixedly connected to the side of the lifting column 11. A lead screw 13 is fixedly connected to the output end of the second motor 12. A sliding block 14 is slidably connected to the surface of the lead screw 13. A limit block 15 is fixedly connected to the side of the sliding block 14. A spray gun 16 is fixedly connected to the side of the sliding block 14. A limit buckle 17 is rotatably connected to the end of the lead screw 13 away from the second motor 12.

[0028] Among them, such as Figure 3 As shown, the rotating rod 4 forms a rotating structure with the first motor 3 and the first connecting piece 5, and the upper pulley 6 forms a sliding structure with the sliding bracket 2 through the first connecting piece 5, which facilitates the upper pulley 6 to slide on the sliding bracket 2 and realizes the control operation of the upper pulley 6.

[0029] Among them, such as Figure 3 As shown, there are two sets of upper pulleys 6, connecting columns 7 and lower pulleys 8. The positions of the two sets of upper pulleys 6, connecting columns 7 and lower pulleys 8 are symmetrical about the center of the first connecting piece 5, which is conducive to the stable movement of the lifting mechanism by the upper pulleys 6 and lower pulleys 8 and prevents them from falling.

[0030] Among them, such as Figure 3As shown, the sliding block 14 is connected with the lead screw 13 through the second motor 12 to form a sliding structure, and the lead screw 13 is connected with the limiting buckle 17 through the second motor 12 to form a rotating structure, which is beneficial to avoid displacement of the lead screw 13 during rotation.

[0031] Embodiment 2

[0032] As shown in Figure 1 , Figure 2 and Figure 4 , the sliding frame 18 is fixedly connected to the top of the shell 1, the push column 19 is slidingly connected to the side of the sliding frame 18, the convex groove 20 is fixedly connected to the inside of the sliding frame 18, the sliding groove 21 is slidingly connected to the inside of the sliding frame 18, the limiting column 22 is connected to the end of the sliding groove 21 away from the push column 19, the spring 23 is fixedly connected to the end of the sliding groove 21 away from the push column 19, the sliding shaft 24 is slidingly connected to the surface of the sliding groove 21, the long rod 25 is rotatably connected to the surface of the sliding shaft 24, the rotating shaft 26 is rotatably connected to the end of the long rod 25 away from the sliding shaft 24, the filter housing 27 is arranged on the top of the shell 1, the filter block 28 is slidingly connected to the inside of the filter housing 27, the conveyor belt 29 is arranged in the shell 1, and the heating pipe 30 is arranged in the shell 1.

[0033] As shown in Figure 4 , the sliding groove 21 is connected with the convex groove 20 through the push column 19 to form a sliding structure, and the limiting column 22 is connected with the sliding groove 21 through the push column 19 to form a sliding structure, which is beneficial to push the filter block 28 by the limiting column 22 and facilitate replacement of the filter block 28.

[0034] As shown in Figure 4 , the sliding shaft 24 is connected with the sliding groove 21 through the push column 19 to form a sliding structure, and the long rod 25 is connected with the rotating shaft 26 through the sliding shaft 24 to form a rotating structure, which is beneficial to sliding of the sliding shaft 24 on the surface of the sliding groove 21 and realizes control operation of the sliding shaft 24.

[0035] In use: first, fix the first motor 3 on the top of the shell 1, drive the rotating rod 4 to rotate through the first motor 3, then the first connecting piece 5 drives the upper sliding block 6 and the lower pulley 8 to slide on the sliding support 2, adjusts the position of the rotating rod 4 to control the position of the lifting column 11, drives the lead screw 13 to rotate through the second motor 12, adjusts the forward and reverse rotation of the second motor 12 to control the lifting of the sliding block 14 on the surface of the lead screw 13, and the limiting block 15 avoids displacement of the sliding block 14 during sliding, thereby avoiding the problem that incomplete painting of mechanical parts is caused by dead angles in painting.

[0036] Finally, the sliding frame 18 is fixed on the top of the casing, through the fan rotation, the gas generated by drying is discharged, through the filter block 28, when replacing the filter block 28, by pressing the filter block 28, the push rod 19 will push the filter block 28 out, through the sliding shaft 24 sliding on the sliding groove 21, the sliding groove 21 can be pushed out and locked, avoid the problem of polluting the environment due to the gas generated by drying without treatment.

[0037] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A paint spraying device with drying structure for mechanical parts processing, comprising a casing (1) and a rotary lifting mechanism arranged inside the casing (1), characterized in that: The rotating and lifting mechanism comprises a rotating assembly and a lifting assembly; The rotating assembly comprises a sliding support (2), the inside top of the shell (1) is fixedly connected with the sliding support (2), the inside top of the shell (1) is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly connected with a rotating rod (4), the end, away from the first motor (3), of the rotating rod (4) is rotatably connected with a first connecting plate (5), the bottom of the first connecting plate (5) is rotatably connected with an upper pulley (6), the bottom of the upper pulley (6) is fixedly rotatably provided with a connecting column (7), the bottom of the connecting column (7) is fixedly connected with a lower pulley (8), the bottom of the lower pulley (8) is rotatably connected with a second connecting plate (9), and the bottom of the second connecting plate (9) is fixedly connected with a small platform (10). The lifting assembly comprises a lifting column (11), the bottom of the small platform (10) is fixedly connected with the lifting column (11), the side surface of the lifting column (11) is fixedly connected with a second motor (12), the output end of the second motor (12) is fixedly connected with a lead screw (13), the surface of the lead screw (13) is slidably connected with a sliding block (14), the side surface of the sliding block (14) is fixedly connected with a limiting block (15), the side surface of the sliding block (14) is fixedly connected with a spray gun (16), and the end, away from the second motor (12), of the lead screw (13) is rotatably connected with a limiting buckle (17).

2. A paint spraying device with drying structure for machining of mechanical parts according to claim 1 characterized in that: The top of the shell (1) is fixedly connected with a sliding frame (18), the side surface of the sliding frame (18) is slidably penetrated with a pushing column (19), the inside of the sliding frame (18) is fixedly connected with a convex groove (20), the inside of the sliding frame (18) is slidably connected with a sliding groove (21), the end, away from the pushing column (19), of the sliding groove (21) is penetratedly connected with a limiting column (22), the end, away from the pushing column (19), of the sliding groove (21) is fixedly connected with a spring (23), the surface of the sliding groove (21) is slidably connected with a sliding shaft (24), the surface of the sliding shaft (24) is rotatably connected with an elongated rod (25), the end, away from the sliding shaft (24), of the elongated rod (25) is rotatably connected with a rotating shaft (26), the top of the shell (1) is provided with a filtering shell (27), the inside of the filtering shell (27) is slidably connected with a filtering block (28), the inside of the shell (1) is provided with a conveying belt (29), and the inside of the shell (1) is provided with a heating pipe (30).

3. A paint spraying device with drying structure for machining of mechanical parts according to claim 1 characterized in that: The rotating rod (4) and the first connecting plate (5) constitute a rotating structure through the first motor (3), and the upper pulley (6) and the sliding support (2) constitute a sliding structure through the first connecting plate (5).

4. A paint spraying device with drying structure for machining of mechanical parts according to claim 1 characterized in that: The upper pulley (6), the connecting column (7) and the lower pulley (8) are provided with two groups, and the positional relationship of the two groups of the upper pulley (6), the connecting column (7) and the lower pulley (8) is symmetrical about the center of the first connecting plate (5).

5. A paint spraying device with drying structure for machining of mechanical parts according to claim 1 characterized in that: The sliding block (14) and the lead screw (13) constitute a sliding structure through the second motor (12), and the lead screw (13) and the limiting buckle (17) constitute a rotating structure through the second motor (12).

6. A paint spraying device with drying structure for machining of mechanical parts according to claim 2, characterized in that: The sliding groove (21) and the convex groove (20) constitute a sliding structure through the push column (19), and the limiting column (22) and the sliding groove (21) constitute a sliding structure through the push column (19).

7. A paint spraying device with drying structure for machining of mechanical parts according to claim 2, characterized in that: The sliding shaft (24) and the sliding groove (21) constitute a sliding structure through the push column (19), and the long rod (25) and the rotating shaft (26) constitute a rotating structure through the sliding shaft (24).

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