Automobile part dead angle-free paint spraying device based on rotation of annular frame
Technical Field
The utility model relates to the technical field of paint spraying devices for automobile parts, in particular to a paint spraying device for automobile parts without dead angles based on rotation of an annular frame.
Background
The automobile is formed by assembling and processing various parts, corresponding parts are needed for later automobile maintenance, and when the automobile parts are produced and processed, anti-rust paint or colored paint needs to be sprayed on the surfaces of the parts, so that the stability and the ornamental value of the use of the automobile parts are improved.
The invention discloses an automobile part dead angle-free paint spraying device based on rotation of an annular frame (CN 111530673B), which relates to the technical field of paint spraying machines and solves the problems that the existing paint spraying device is generally used for spraying paint through a fixed spray head, dead angles are easy to generate during spraying, good uniformity is difficult to ensure during spraying and poor spraying effect is caused, and the paint spraying device comprises an outer shell, wherein a group of workpiece driving motors are fixedly connected to the top of the outer shell, a group of spraying mechanisms are arranged on a bearing plate of each spraying mechanism, and a group of driving mechanisms are connected to the inner side of the lower part of the left side of the outer shell in a sliding manner. The device can be realized, and spraying mechanism slides along the circular arc track, sprays the spare part, guarantees the in-process of spraying and can realize the spraying of various angles, has realized the back-and-forth oscillation of swing shower nozzle simultaneously, realizes the back-and-forth wobbling action of spraying paint, guarantees the homogeneity of spraying, improves spraying efficiency simultaneously, and the spraying is effectual, can realize no dead angle spraying. "
With respect to the above description, the applicant believes that the following problems exist:
In the use process, the spraying mechanism slides along the circular arc track through the transmission modes of the reciprocating screw rod, the gear rack transmission mechanism, the gear transmission mechanism and the like, so that the parts are sprayed, but when the automobile parts are overlong in actual use, the parts cannot be completely sprayed by only depending on the swinging of the spray head, so that the applicability of the device is poor, and therefore, the automobile parts dead-angle-free spraying device based on the rotation of the annular frame needs to be improved to solve the problems.
Disclosure of utility model
The utility model aims to provide a paint spraying device without dead angles for automobile parts based on rotation of an annular frame, which aims to solve the problems in the background technology.
The technical scheme is that the paint spraying device for the automobile parts without dead angles based on rotation of the annular frame comprises a bottom plate, wherein an adjusting mechanism is arranged at the top of the bottom plate, a lifting mechanism is arranged at the top of the bottom plate, and a control unit is fixedly arranged at the top of the bottom plate;
The adjusting mechanism comprises a moving assembly and a spraying assembly, and the spraying assembly is arranged at the top of the moving assembly.
Preferably, the movable assembly comprises a power box, power box fixed mounting is at the bottom plate top, the power box inside rotates and installs the dwang, dwang outside fixed mounting has the bevel gear one, the bevel gear two is installed to the inside rotation of power box, bevel gear two right side fixed mounting has the threaded rod one, threaded rod one external screw thread installs the carriage, carriage top fixed mounting has the annular frame, bottom plate top fixed mounting has the slide rail, the positive fixed mounting of power box has the motor one, can adjust the position of carriage according to auto parts's length for the scope of spraying is wider, thereby realizes no dead angle spraying operation.
Preferably, the first output end of the motor is fixedly arranged with the rotating rod, the first conical gear is meshed with the second conical gear, the sliding frame is slidably arranged inside the sliding rail, the first conical gear, the second conical gear, the first threaded rod and the sliding rail are provided with two groups, and the first conical gear, the second conical gear, the first threaded rod and the sliding rail are symmetrically distributed at the center line of the right side of the bottom plate, so that the position of the annular frame can be adjusted.
Preferably, the spraying subassembly includes the arc slide, arc slide slidable mounting is inside the annular frame, arc slide openly fixed mounting has half ring gear, carriage top fixed mounting has motor two, motor two output fixed mounting has the gear, carriage top fixed mounting has the paint box, carriage top fixed mounting has the paint pump, paint pump back fixed mounting has the paint pipe, the one end fixed mounting that the paint pipe kept away from the paint pump has the paint spraying head, makes the paint spraying head can carry out comprehensive spraying operation to the auto parts that is located annular frame central point put for the scope of spraying is wider, and the spraying is more even.
Preferably, the paint pump is fixedly installed with the paint box through a connecting pipe, the gear is meshed with the half-toothed ring, the paint spraying heads are arranged on the inner side of the arc-shaped sliding plate, three groups of paint spraying heads are arranged on the inner side of the arc-shaped sliding plate, and the circumferences of the three groups of paint spraying heads are distributed on the inner side of the arc-shaped sliding plate, so that the paint spraying heads can rotate on the inner side of the annular frame.
Preferably, the elevating system includes the mounting bracket, mounting bracket fixed mounting is at the headstock top, mounting bracket top fixed mounting has the motor three, motor three output fixed mounting has the threaded rod two, threaded rod two external screw thread installs the pipe, pipe bottom fixed mounting has the mounting panel, mounting panel bottom fixed mounting has the part couple, mounting panel top fixed mounting has the telescopic link, adjusts the height of part couple, and then adjusts the height of the auto parts of hanging above, makes auto parts can hang and puts in annular frame central point department, can adjust the height of part couple according to the auto parts of equidimension, increases the adaptability of device.
Preferably, one end of the telescopic rod, which is far away from the mounting plate, is fixedly arranged with the mounting frame, so that the height of the part hook can be adjusted.
Compared with the prior art, the utility model provides the paint spraying device for the automobile parts without dead angles based on the rotation of the annular frame, which has the following beneficial effects:
1. This automobile parts does not have dead angle paint spraying apparatus based on ring frame pivoted, through the adjustment mechanism who sets up, in the use, make the auto parts that spouts the lacquer head can be located ring frame central point put carry out comprehensive spraying operation for the scope of spraying is wider, and the more even of spraying makes ring frame position in the in-process of spraying can be adjusted, and can adjust the position of carriage according to the length of auto parts, makes the scope of spraying wider, thereby realizes no dead angle spraying operation.
2. This automobile parts does not have dead angle paint spraying apparatus based on ring frame pivoted, through the elevating system who sets up, in the use, adjusts the height of part couple, and then adjusts the height of the auto parts of hanging above, makes auto parts can hang and put in ring frame central point department, can adjust the height of part couple according to the auto parts of equidimension not, increases the adaptability of device.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic view of the structure of the adjusting mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional view of a mobile assembly according to the present utility model;
FIG. 4 is a schematic view of the appearance of the spray assembly of the present utility model;
fig. 5 is a schematic view of the appearance structure of the control unit according to the present utility model.
The device comprises a base plate, a regulating mechanism, a moving assembly, a power box, a rotating rod, a 213, a first conical gear, a 214, a second conical gear, a 215, a first threaded rod, a 216, a sliding rail, a 217, a sliding frame, a 218, an annular frame, a 219, a first motor, a 22, a spraying assembly, a 221, an arc-shaped sliding plate, a 222, a half-toothed ring, a 223, a second motor, a 224, a gear, a 225, a paint box, a 226, a paint pump, a 227, a paint pipe, a 228, a paint spraying head, a 3, a lifting mechanism, a 31, a mounting rack, a 32, a third motor, a 33, a second threaded rod, a 34, a round pipe, a 35, a mounting plate, a 36, a part hook, a 37, a telescopic rod and a 4, and a control unit.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment one:
referring to fig. 1-4, the utility model provides a technical scheme that an automobile part dead angle-free paint spraying device based on rotation of an annular frame comprises a bottom plate 1, wherein an adjusting mechanism 2 is arranged at the top of the bottom plate 1, a lifting mechanism 3 is arranged at the top of the bottom plate 1, and a control unit 4 is fixedly arranged at the top of the bottom plate 1;
The adjusting mechanism 2 comprises a moving assembly 21 and a spraying assembly 22, the spraying assembly 22 being arranged on top of the moving assembly 21.
Further, the moving assembly 21 comprises a power box 211, the power box 211 is fixedly arranged at the top of the bottom plate 1, a rotating rod 212 is rotatably arranged in the power box 211, a first bevel gear 213 is fixedly arranged on the outer side of the rotating rod 212, a second bevel gear 214 is rotatably arranged in the power box 211, a first threaded rod 215 is fixedly arranged on the right side of the second bevel gear 214, a sliding frame 217 is arranged on the outer thread of the first threaded rod 215, an annular frame 218 is fixedly arranged at the top of the sliding frame 217, a sliding rail 216 is fixedly arranged at the top of the bottom plate 1, a first motor 219 is fixedly arranged on the front surface of the power box 211, and the position of the sliding frame 217 can be adjusted according to the length of an automobile part, so that the spraying range is wider, and dead angle-free spraying operation is realized.
Further, the output end of the first motor 219 is fixedly mounted on the rotating rod 212, the first conical gear 213 is meshed with the second conical gear 214, the sliding frame 217 is slidably mounted inside the sliding rail 216, and the first conical gear 213, the second conical gear 214, the first threaded rod 215 and the sliding rail 216 are provided with two groups and symmetrically distributed at the center line of the right side of the bottom plate 1, so that the position of the annular frame 218 can be adjusted.
Further, the spraying assembly 22 comprises an arc-shaped sliding plate 221, the arc-shaped sliding plate 221 is slidably mounted inside the annular frame 218, the front surface of the arc-shaped sliding plate 221 is fixedly provided with a half-toothed ring 222, the top of the sliding frame 217 is fixedly provided with a second motor 223, the output end of the second motor 223 is fixedly provided with a gear 224, the top of the sliding frame 217 is fixedly provided with a paint box 225, the top of the sliding frame 217 is fixedly provided with a paint pump 226, the back of the paint pump 226 is fixedly provided with a paint pipe 227, one end of the paint pipe 227, which is far away from the paint pump 226, is fixedly provided with a paint spraying head 228, so that the paint spraying head 228 can perform comprehensive spraying operation on automobile parts positioned at the center of the annular frame 218, the spraying range is wider, and the spraying is more uniform.
Further, the paint pump 226 and the paint box 225 are fixedly installed through a connecting pipe, the gear 224 is meshed with the half-toothed ring 222, the paint spray heads 228 are arranged on the inner side of the arc-shaped sliding plate 221, the paint spray heads 228 are provided with three groups, and the three groups are circumferentially distributed on the inner side of the arc-shaped sliding plate 221, so that the paint spray heads 228 can rotate on the inner side of the annular frame 218.
Embodiment two:
Referring to fig. 5, and further obtaining in combination with the first embodiment, the lifting mechanism 3 includes a mounting frame 31, the mounting frame 31 is fixedly installed at the top of the power box 211, a third motor 32 is fixedly installed at the top of the mounting frame 31, a second threaded rod 33 is fixedly installed at the output end of the third motor 32, a round tube 34 is installed on the external thread of the second threaded rod 33, a mounting plate 35 is fixedly installed at the bottom of the round tube 34, a part hook 36 is fixedly installed at the bottom of the mounting plate 35, a telescopic rod 37 is fixedly installed at the top of the mounting plate 35, the height of the part hook 36 is adjusted, and then the height of the automobile part hung on the telescopic rod is adjusted, so that the automobile part can be hung at the central position of the annular frame 218, and the height of the part hook 36 can be adjusted according to the automobile parts with different sizes, thereby increasing the adaptability of the device.
Further, the end of the telescopic rod 37 away from the mounting plate 35 is fixedly mounted with the mounting frame 31, so that the height of the part hook 36 can be adjusted.
In the actual operation process, when the device is used, an automobile part to be sprayed is hung inside the part hook 36, the first motor 219 is started, the output end of the first motor 219 drives the rotating rod 212 to rotate, the rotating rod 212 drives the first conical gear 213 meshed with the rotating rod 212 to rotate, the first conical gear 213 drives the second conical gear 214 meshed with the rotating rod 213 to rotate, the second conical gear 214 rotates to enable the first threaded rod 215 to rotate, the first threaded rod 215 rotates to enable the sliding frame 217 to slide inside the sliding rail 216, the position of the annular frame 218 is adjusted, the annular frame 218 is adjusted according to the position of the automobile part, the third motor 32 is started, the output end of the third motor 32 drives the second threaded rod 33 to rotate, the second threaded rod 33 rotates to enable the round pipe 34 to move, the height of the part hook 36 is adjusted, the second motor 223 is started, the output end of the second motor 223 drives the gear 224 to rotate, the gear 224 rotates to enable the half-toothed ring 222 meshed with the first conical gear 213 to rotate, the arc-shaped sliding plate 221 slides inside the annular frame 218, the paint pump 226 pumps out paint inside the paint box 225 from the arc-shaped head 228, the arc-shaped sliding plate 228 rotates to enable the paint spraying head 228 to rotate inside the annular frame 218, and the arc-shaped sliding plate 228 to be positioned inside the annular frame 218 to be fully operated, and the arc-shaped sliding plate 228 can be positioned inside the automobile part.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.