Device for paint dipping and drying of coupler yoke

Abstract

The utility model relates to the technical field of coupler yoke production, and discloses a device for paint dipping and drying of a coupler yoke, which comprises a connecting frame body, a driving chain transmission device is arranged on the inner side of the connecting frame body, a suspension device is arranged on the inner side of the driving chain transmission device, and a fixing mechanism is arranged at the bottom of the suspension device. By arranging the swing drying lifting mechanism and starting a second motor, the proper drying height and distance can be adjusted according to different types and sizes of coupler yokes, after adjustment is completed, a first motor is started to drive a rotating rod to rotate, after the rotating rod rotates by a circle, an air inlet pipe is reset, and therefore the operation is circulated in cycles, and the drying efficiency is improved. The air outlet cover opening can be driven to swing front and back, then the air blowing dryer is started to blow hot air, then the hot air can be evenly distributed on the periphery of the coupler yoke, insufficient drying or excessive drying of some parts of the coupler yoke is avoided, and therefore the overall drying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the hook tail frame production technical field, concretely is a kind of device for hook tail frame dip paint and dry. BACKGROUND

[0002] The device for hook tail frame dip paint and dry, through special dip paint device, can ensure that hook tail frame evenly, quickly complete dip paint process, improve production efficiency, and drying device can control drying temperature and time, ensure that the paint layer on the surface of hook tail frame is uniformly solidified, avoid quality problems such as cracking, blistering, improve product quality.

[0003] According to the automatic dip paint drying device of hook tail frame described in the patent network (CN 220091913U is authorized and announced), "a kind of automatic dip paint drying device of hook tail frame, including dip paint chamber, drying chamber, annular conveying device, the annular conveying device runs through the dip paint chamber, drying chamber;Dip paint chamber is provided with liquid tank, the liquid tank is loaded with paint, the drying chamber is provided with hot air dryer, it includes air pipe, air blower, heating device, the air pipe both ends are equipped with air blower, the heating device is installed between air blower and air pipe."

[0004] For the above description, the applicant believes that the following problems exist:

[0005] The utility model in the use process, the device is hung on the inclined suspension mechanism to the hook tail frame, to complete dip paint work in liquid tank, and through the hot air drying machine set in bottom, from the lower two sides of hook tail frame upward blowing, increase drying area, but in actual use process, when facing different models of hook tail frame, its size is different, so that hot air drying machine cannot adjust appropriate drying distance in the drying process according to the size of hook tail frame, and in the drying process, its annular air pipe is fixed to the bottom, so that the hot air is not evenly distributed in the drying process, and then some parts of hook tail frame are not dried enough or over-dried, so as to reduce overall drying efficiency, thus a kind of device for hook tail frame dip paint and dry needs to be improved. Utility model content

[0006] The utility model aims at providing a kind of device for hook tail frame dip paint and dry to solve the problems raised in the above background art.

[0007] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a device for dip -painting and drying of a hook tail frame, connecting frame body is provided with drive chain transmission device in the inside, drive chain transmission device inside is provided with change direction conveying device, drive chain transmission device inside is provided with suspension device, the bottom of suspension device is provided with fixed mechanism, the bottom inside of connecting frame body is provided with swing drying lifting mechanism, the bottom inside of connecting frame body is provided with dip -painting device, drive chain transmission device right side is provided with tension device,

[0008] The swing drying lifting mechanism comprises a swing drying assembly and a lifting assembly, and the lifting assembly is arranged at the bottom of the swing drying assembly.

[0009] The lifting assembly comprises a connecting column, the connecting column is fixedly connected to the top of the connecting frame body, a No. 1 screw rod is threadedly connected to the inside of the connecting column, a sliding sleeve is slidably connected to the outside of the connecting column, a No. 2 motor is fixedly connected to the left side of the sliding sleeve, a No. 1 bevel gear is fixedly connected to the output end of the No. 2 motor, a No. 2 bevel gear is meshed with the outside of the No. 1 bevel gear, a lifting plate is fixedly connected to the left side of the sliding sleeve, and a telescopic sleeve is fixedly connected between the lifting plate and the connecting frame body, so that the drying height can be adjusted according to the size of the workpiece.

[0010] Preferably, the No. 2 bevel gear is rotatably connected to the inside of the sliding sleeve, and the No. 1 screw rod is fixedly connected to the bottom of the No. 2 bevel gear, so as to drive the sliding sleeve to move up and down.

[0011] Preferably, the swing drying assembly comprises a No. 1 motor, the No. 1 motor is fixedly connected to the left side of the lifting plate, a rotating rod is fixedly connected to the output end of the No. 1 motor, a rolling ball is movably connected to the top of the rotating rod, a rotating frame is fixedly connected to the top of the rolling ball, an air inlet pipe is rotatably connected to the inside of the rotating frame, an air outlet cover is fixedly connected to the right side of the air inlet pipe, air blowing dryers are fixedly connected to the left and right sides of the lifting plate, and an air inlet hose is fixedly connected to the output end of the air blowing dryers, so as to quickly dry the surface of the workpiece after dip -painting, thereby improving the processing efficiency.

[0012] Preferably, the air inlet hose is fixedly connected to the air inlet pipe, holes are formed in the corresponding positions of the rolling ball and the rotating rod, and the rolling ball is movably connected in the holes, so as to drive the air outlet cover to swing left and right, thereby improving the uniformity of drying.

[0013] Preferably, holes are formed in the corresponding positions of the air inlet pipe and the lifting plate, and the air inlet pipe is rotatably connected in the holes, so as to drive the air inlet pipe to stably rotate.

[0014] Preferably, the fixing mechanism comprises a hook fixedly connected at the bottom of the hanging device, an adjusting sleeve fixedly connected at the hook, a No.

[0015] Preferably, the top of the inclined block abuts against the bottom of the baffle, and the inclined block is slidingly connected inside the adjusting sleeve, so as to facilitate the upward and downward movement of the baffle.

[0016] Compared with the prior art, the device has the following beneficial effects:

[0017] 1. The device for hook tail frame dipping paint and drying, by setting the swing drying lifting mechanism, starting the No. 2 motor, so as to adjust the appropriate drying height and distance according to different sizes of hook tail frame, and after adjustment, starting the No. 1 motor, the rotating rod is driven to rotate by the No. 1 motor, and after the rotating rod rotates one circle, the air inlet pipe resets, so as to circulate, and the outflow cover mouth swings back and forth, and then the air blowing dryer is started, so that the hot air is blown by the air blowing dryer, and then the hot air is uniformly distributed around the hook tail frame, avoiding insufficient or excessive drying of some parts of the hook tail frame, thereby improving the overall drying efficiency.

[0018] 2. The device for hook tail frame dipping paint and drying, by setting the fixing mechanism, the hook tail frame is hung on the hook, and after the hook is completed, the No. 2 screw rod is rotated, the inclined block is driven to move backward by the No. 2 screw rod, and during the backward movement of the inclined block, the inclined surface of the inclined block contacts the inclined surface of the baffle, so as to push the baffle upward, and then the baffle extends outside the adjusting sleeve, so as to avoid the hook tail frame from falling during the hanging movement, and to prevent the hook tail frame from falling outside the hook during subsequent processing. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor:

[0020] Figure 1 It is an appearance structure schematic diagram of the present application;

[0021] Figure 2 It is an appearance structure schematic diagram of the swing drying lifting mechanism of the present application;

[0022] Figure 3 It is the appearance structure schematic view of the swing drying assembly of the utility model;

[0023] Figure 4 It is the expansion structure schematic view of the lifting assembly of the utility model;

[0024] Figure 5 It is the expansion structure schematic view of the fixing mechanism of the utility model.

[0025] In the drawing: 1, connecting frame body; 2, driving chain transmission device; 3, suspension device; 4, fixing mechanism; 5, swing drying lifting mechanism; 6, paint dipping device; 7, direction changing conveying device; 8, tensioning device; 51, swing drying assembly; 52, lifting assembly; 511, No. 1 motor; 512, rotating rod; 513, rolling ball; 514, rotating frame; 515, air inlet pipe; 516, air blowing dryer; 517, air inlet hose; 518, air outlet cover opening; 521, connecting column; 522, No. 1 screw rod; 523, sliding sleeve; 524, No. 2 motor; 525, No. 1 conical gear; 526, No. 2 conical gear; 527, telescopic sleeve; 528, lifting plate; 41, hook; 42, adjusting sleeve; 43, No. 2 screw rod; 44, inclined block; 45, baffle; 46, spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0028] Embodiment one:

[0029] Please refer to Figures 1-5The utility model provides a kind of technical scheme: a device for hook tail frame dip paint drying, including connecting frame body 1, driving chain transmission device 2 is provided in connecting frame body 1 inside, driving chain transmission device 2 inside is provided with direction-changing conveyor 7, driving chain transmission device 2 inside is provided with suspension device 3, and fixed mechanism 4 is provided at the bottom of suspension device 3, and swing drying lifting mechanism 5 is provided in the bottom inside of connecting frame body 1, and dip paint device 6 is provided in the bottom inside of connecting frame body 1, and tensioning device 8 is provided at the right side of driving chain transmission device 2;

[0030] Swing drying lifting mechanism 5 includes swing drying assembly 51 and lifting assembly 52, and lifting assembly 52 is arranged at the bottom of swing drying assembly 51;

[0031] Lifting assembly 52 includes connecting column 521, and connecting column 521 is fixedly connected at the top of connecting frame body 1, and one screw rod 522 is threadedly connected in connecting column 521, and sliding sleeve 523 is slidably connected outside connecting column 521, and second motor 524 is fixedly connected at the left side of sliding sleeve 523, and one bevel gear 525 is fixedly connected at the output end of second motor 524, and second bevel gear 526 is engaged outside one bevel gear 525, and lifting plate 528 is fixedly connected at the left side of sliding sleeve 523, and telescopic sleeve 527 is fixedly connected between lifting plate 528 and connecting frame body 1, so that the drying height can be adjusted according to the size of the workpiece.

[0032] Further, second bevel gear 526 is rotatably connected inside sliding sleeve 523, and one screw rod 522 is fixedly connected at the bottom of second bevel gear 526, so as to drive sliding sleeve 523 to move up and down.

[0033] Further, swing drying assembly 51 includes first motor 511, and first motor 511 is fixedly connected at the left side of lifting plate 528, and rotating rod 512 is fixedly connected at the output end of first motor 511, and rolling ball 513 is movably connected at the top of rotating rod 512, and rotating frame 514 is fixedly connected at the top of rolling ball 513, and air inlet pipe 51 is rotatably connected inside rotating frame 514, and air outlet cover opening 518 is fixedly connected at the right side of air inlet pipe 51, and air blowing dryer 516 is fixedly connected at the left and right sides of lifting plate 528, and air inlet hose 517 is fixedly connected at the output end of air blowing dryer 516, so as to quickly dry the surface of the workpiece after the dip paint is completed, thereby improving the processing efficiency.

[0034] Further, air inlet hose 517 is fixedly connected with air inlet pipe 51, and holes are formed at the corresponding positions of rolling ball 513 and rotating rod 512, and rolling ball 513 is movably connected in the holes, so as to drive the air inlet cover opening to swing left and right, thereby improving the uniformity of drying.

[0035] Further, the intake pipe 51 and the lifting plate 528 corresponding position is provided with a hole, and the intake pipe 51 is rotatably connected in the hole, facilitating the stable rotation of the intake pipe 51.

[0036] Embodiment two:

[0037] Please refer to Figure 5 And combined with embodiment one, further get, the fixed mechanism 4 includes the hook 41, the hook 41 is fixedly connected at the bottom of the suspension device 3, the hook 41 hangs side fixedly connected with the adjusting sleeve 42, the adjusting sleeve 42 is rotatably connected with the second screw rod 43 inside, the second screw rod 43 is externally threadedly connected with the inclined block 44, the adjusting sleeve 42 is slidably connected with the baffle 45 inside, the baffle 45 is fixedly connected with the spring 46 between the adjusting sleeve 42, facilitating to improve the stability of the workpiece on the hook 41, prevent falling.

[0038] Further, the top of the inclined block 44 and the bottom of the baffle 45 abut, and the inclined block 44 is slidably connected inside the adjusting sleeve 42, facilitating to push the baffle 45 up and down.

[0039] In actual operation, when the device is in use, first, through the fixed mechanism 4, the hook tail frame is hung on the hook 41, and after the hook 41 is completed, the second screw rod 43 is rotated, the inclined block 44 is driven to move backward by the second screw rod 43, and then the inclined block 44 moves backward, and because the inclined surface of the inclined block 44 is in contact with the inclined surface of the baffle 45, the baffle 45 is pushed upward, and then the baffle 45 extends outside the adjusting sleeve 42, so that the hook tail frame does not fall during the hanging and moving process, and the hook tail frame is driven by the driving chain transmission device 2 to pass through the paint dipping device 6, so that it moves above the swing drying lifting mechanism 5 to perform drying work, and according to different sizes and models of the hook tail frame, the swing drying lifting mechanism 5 is set, the second motor 524 is started, the first bevel gear 525 is driven to rotate by the second motor 524, the second bevel gear 526 is driven to rotate by the first bevel gear 525, the first screw rod 522 is driven to rotate by the second bevel gear 526, the sliding sleeve 523 is driven to move upward by the first screw rod 522 during rotation, so that the whole lifting plate 528 can be guided to move upward along the telescopic sleeve 527, and when the adjustment is completed, the first motor 511 is started, the rotating rod 512 is driven to rotate by the first motor 511, the rolling ball 513 is driven to rotate by the rotating rod 512 during rotation, the rolling ball 513 drives the rotating frame 514 to rotate, and then the rotating frame 514 drives the air inlet pipe 51 to rotate around the lifting plate 528 connection point as the axis, so that the air outlet cover 518 can be driven to rotate synchronously, and when the rotating rod 512 rotates one circle, the air inlet pipe 51 resets, so as to circulate, and the air outlet cover 518 can be driven to swing forward and backward, and the air blowing dryer 516 is started, so that the air blowing dryer 516 blows hot air, and the air inlet hose 517 enters the air outlet cover 518 to blow out.

[0040] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a..." does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

Claims

1. A device for the impregnation and drying of a hook-plate, comprising a connecting frame (1), characterised in that: The inside of the connecting frame body (1) is provided with a driving chain transmission device (2), the inside of the driving chain transmission device (2) is provided with a direction changing conveying device (7), the inside of the driving chain transmission device (2) is provided with a suspension device (3), the bottom of the suspension device (3) is provided with a fixing mechanism (4), the bottom of the connecting frame body (1) is provided with an oscillating drying lifting mechanism (5), the bottom of the connecting frame body (1) is provided with a paint dipping device (6), and the right side of the driving chain transmission device (2) is provided with a tensioning device (8). The oscillating drying lifting mechanism (5) comprises an oscillating drying assembly (51) and a lifting assembly (52), and the lifting assembly (52) is arranged at the bottom of the oscillating drying assembly (51). The lifting assembly (52) comprises a connecting column (521), the connecting column (521) is fixedly connected to the top of the connecting frame body (1), a No. 1 screw rod (522) is threadedly connected to the inside of the connecting column (521), a sliding sleeve (523) is slidably connected to the outside of the connecting column (521), a No. 2 motor (524) is fixedly connected to the left side of the sliding sleeve (523), a No. 1 bevel gear (525) is fixedly connected to the output end of the No. 2 motor (524), a No. 2 bevel gear (526) is meshed with the outside of the No. 1 bevel gear (525), and a lifting plate (528) is fixedly connected to the left side of the sliding sleeve (523).

2. A device for painting and drying of a hook-plate frame according to claim 1, characterized in that: The No. 2 bevel gear (526) is rotatably connected to the inside of the sliding sleeve (523), and the No. 1 screw rod (522) is fixedly connected to the bottom of the No. 2 bevel gear (526).

3. A device for painting and drying of a hook-plate frame according to claim 1, characterized in that: The oscillating drying assembly (51) comprises a No. 1 motor (511), the No. 1 motor (511) is fixedly connected to the left side of the lifting plate (528), a rotating rod (512) is fixedly connected to the output end of the No. 1 motor (511), a rolling ball (513) is movably connected to the top of the rotating rod (512), a rotating frame (514) is fixedly connected to the top of the rolling ball (513), an air inlet pipe (515) is rotatably connected to the inside of the rotating frame (514), an air outlet cover (518) is fixedly connected to the right side of the air inlet pipe (515), air blowing dryers (516) are fixedly connected to the left and right sides of the lifting plate (528), and an air inlet hose (517) is fixedly connected to the output end of the air blowing dryers (516).

4. A device for painting and drying a hook-plate frame according to claim 3, characterized in that: The air inlet hose (517) is fixedly connected to the air inlet pipe (515), the rolling ball (513) is provided with a hole at a position corresponding to the rotating rod (512), and the rolling ball (513) is movably connected to the hole.

5. A device for painting and drying of a hook-plate frame according to claim 3, characterized in that: The air inlet pipe (515) is provided with a hole at a position corresponding to the lifting plate (528), and the air inlet pipe (515) is rotatably connected to the hole.

6. A device for painting and drying of a hook-plate frame according to claim 1, characterized in that: Said fixed mechanism (4) includes the hook (41), the hook (41) is fixedly connected at the bottom of the hanging device (3), the hook (41) is fixedly connected with the adjusting sleeve (42) on the hanging side, the adjusting sleeve (42) is rotatably connected with the No.

7. A device for painting and drying a hook-plate frame according to claim 6, characterized in that: The inclined block (44) top and baffle (45) bottom abut, and the inclined block (44) slidingly connected in the adjusting sleeve (42) inside.

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