CN220258400U - Spraying device for uniformly spraying bicycle parts - Google Patents

Abstract

The utility model discloses a spraying device for uniformly spraying bicycle parts, which comprises a spraying box and a supporting rod at the bottom of the spraying box, wherein a rotating shaft with a hollow structure is further arranged in the central position of the top surface of the spraying box in a penetrating way, a shaft sleeve with a boss structure is fixedly arranged on the outer side surface of the upper part of the rotating shaft, a connecting sleeve matched with the shaft sleeve is further arranged at the spline shaft structure of the shaft sleeve, an upper pressing plate is arranged on the outer side surface of the connecting sleeve through a connecting rod, a lower supporting plate is fixedly arranged on the outer side surface of the lower part of the rotating shaft, a plurality of positioning holes matched with each other are formed in the opposite end parts of the upper pressing plate and the lower supporting plate at equal intervals along the circumferential direction of the upper pressing plate and the lower supporting plate, a plurality of spray heads are further arranged at the vertical end parts of a U-shaped pipe at equal intervals between the upper pressing plate and the lower supporting plate, and a drying device is further arranged in the spraying box. The utility model not only can carry out uniform and effective spraying operation on a plurality of front forks in batches, but also can carry out drying treatment after the spraying is finished, thereby improving the service efficiency of the device.

Description

Spraying device for uniformly spraying bicycle parts

Technical Field

The utility model relates to the technical field of spraying devices, in particular to a spraying device for uniformly spraying bicycle parts.

Background

The bicycle is also called a bicycle or a bicycle, is usually a two-wheeled small-sized land vehicle, is a green and environment-friendly transportation means by taking pedal as power after a person rides on the bicycle, and is composed of a plurality of parts, wherein a front fork is one of important parts, and paint spraying treatment is required for ensuring the use quality and performance of the front fork.

The traditional spraying device is usually used for spraying paint on a plurality of front forks in batches one by one, so that the front forks cannot be sprayed with paint at the same time, and the working efficiency of the device is affected; and after the paint spraying is finished, as a drying device is not arranged, the paint on the surface of the front fork needs to be naturally dried, the waiting time is long, and the collection and the use efficiency of the parts are affected.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide the spraying device for uniformly spraying the bicycle parts.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a spraying even spraying device for bicycle spare part, includes spraying case and spraying bottom of the case's bracing piece, U type groove has been seted up jointly on spraying case both sides inner wall and the roof, U type inslot is fixed to be equipped with U type pipe, and still wears to be equipped with hollow structure's pivot in spraying case top central point, the pivot stretches out spraying case top end connection on the output shaft of motor, fixed being equipped with the axle sleeve that is boss structure on the pivot upper portion lateral surface, axle sleeve boss upper portion terminal surface is equipped with the screw thread, still is equipped with the spline shaft structure on boss lower part outside terminal surface, and the spline shaft structure department of axle sleeve still is equipped with the adapter sleeve rather than the looks adaptation, be equipped with the pressure disk on the adapter sleeve lateral surface through the connecting rod, axle sleeve upper portion screw thread department still is equipped with the lock nut rather than looks adaptation, still be fixed on the pivot lower part lateral surface and be equipped with down the supporting disk, upward pressure disk and lower supporting disk relative tip is equipped with a plurality of locating holes that mutually support disk equidistance on its circumferencial direction, U type pipe vertical tip is equipped with a plurality of shower nozzles between upward and down supporting disk to spray device is equipped with on the side of spraying device and link up on the side of the drying device.

Further, spraying device is including scribbling workbin, delivery pump and discharging pipe, the upper portion fixed connection of any lateral surface of spraying case scribbles the workbin, it is equipped with the delivery pump to scribble the workbin top, delivery pump discharge gate department is equipped with the discharging pipe, the end connection that the delivery pump was kept away from to the discharging pipe is on the U type pipe.

Further, drying device includes the play tuber pipe on drying-machine and the drying-machine, the fixed mounting bracket that is equipped with on the spraying case bottom surface, connect the drying-machine on the mounting bracket diapire, connect out the tuber pipe on the drying-machine top surface, the tip that the drying-machine was kept away from to go out the tuber pipe is rotated through the bearing and is connected on the bottom surface of pivot and link up with its inside mutually, the hollow structure of pivot is in the equidistance and is equipped with a plurality of through-holes in the direction of height between upper pressure plate and the lower support plate.

Further, the rotating shaft is also provided with a plurality of groups of through holes along the circumferential direction at equal intervals.

Further, the front surface of the spraying box is also hinged with a box door, and the end part of the box door far away from the hinge joint is also provided with a handle.

Compared with the prior art, the utility model has the advantages that: through the cooperation of the upper pressing plate and the lower supporting plate on the rotating shaft and the action of the positioning holes on the upper pressing plate and the lower supporting plate, a plurality of batched bicycle front forks can be effectively fixed, and even and effective comprehensive paint spraying can be carried out on the bicycle front forks under the rotating action of the rotating shaft, so that the working efficiency of the device is improved; the effect of a plurality of through-holes and drying-machine and play tuber pipe of the pivot of hollow structure and the above of setting up can carry out even effectual stoving processing to a plurality of bicycle front forks after the completion of spraying paint to can be quick collect and use the front fork after the completion of spraying paint. The utility model not only can carry out uniform and effective spraying operation on a plurality of front forks in batches, but also can carry out drying treatment after the spraying is finished, thereby improving the service efficiency of the device.

Drawings

Fig. 1 is an internal front view of the present utility model.

Fig. 2 is a top view of the sleeve and adapter sleeve fit of the present utility model.

Fig. 3 is an external structural view of the present utility model.

As shown in the figure: 1. a spraying box; 2. a support rod; 3. a U-shaped groove; 4. a U-shaped tube; 5. a spray head; 6. a coating box; 7. a transfer pump; 8. a discharge pipe; 9. a rotating shaft; 10. a shaft sleeve; 11. connecting sleeves; 12. a lock nut; 13. an upper platen; 14. a lower support plate; 15. positioning holes; 16. a connecting rod; 17. a mounting frame; 18. a dryer; 19. an air outlet pipe; 20. a through hole; 21. a door; 22. a handle; 23. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, embodiments of the utility model; 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.

As shown in fig. 1 to 3, a spraying device for uniformly spraying bicycle parts comprises a spraying box 1 and a supporting rod 2 at the bottom of the spraying box 1, wherein U-shaped grooves 3 are commonly formed in the inner walls and the top wall of two sides of the spraying box 1, U-shaped pipes 4 are fixedly arranged in the U-shaped grooves 3, a rotating shaft 9 with a hollow structure is further penetrated in the central position of the top surface of the spraying box 1, the end part of the top surface of the rotating shaft 9, which extends out of the spraying box 1, is connected to an output shaft of a motor 23, a boss 10 with a boss structure is fixedly arranged on the outer side surface of the upper part of the rotating shaft 9, the upper end surface of the boss 10 is provided with threads, a spline shaft structure is further arranged on the outer side end surface of the lower part of the boss, a connecting sleeve 11 matched with the spline shaft structure is further arranged at the spline shaft structure of the boss 10, the connecting sleeve 11 can slide up and down on the spline shaft structure, an upper 13 is arranged on the outer side surface of the connecting sleeve 11 through a connecting rod 16, a locking nut 12 matched with the upper pressure plate is further arranged at the upper thread part of the boss 10, the connecting sleeve 11 is fixedly connected on the shaft sleeve 10 through the cooperation of the locking nut 12 and the external thread, the upper pressing plate 13 is fixed at the same time, the lower supporting plate 14 is also fixedly arranged on the outer side surface of the lower part of the rotating shaft 9, a plurality of mutually matched positioning holes 15 are formed at the opposite end parts of the upper pressing plate 13 and the lower supporting plate 14 along the circumferential direction at equal intervals, the positioning holes 15 can penetrate into the upper end part and the lower end part of the front fork, the upper end part and the lower end part of the front fork are respectively penetrated into the corresponding positioning holes 15, a plurality of front forks in batches can be fixed through the fixation of the upper pressing plate 13, a plurality of spray heads 5 are also equidistantly arranged between the upper pressing plate 13 and the lower supporting plate 14 at the vertical end part of the U-shaped pipe 4, a spraying device is arranged on the outer side surface of the spraying box 1 and connected on the U-shaped pipe 4 and communicated with the U-shaped pipe 4, and a drying device is also arranged in the spraying box 1, the front of the spraying box 1 is also hinged with a box door 21, and the end of the box door 21 far away from the hinge is also provided with a handle 22.

The spraying device comprises a coating box 6, a conveying pump 7 and a discharging pipe 8, wherein the upper part of any outer side face of the spraying box 1 is fixedly connected with the coating box 6, the conveying pump 7 is arranged at the top of the coating box 6, a suction pipe of the conveying pump 7 extends into the coating box 6, the discharging pipe 8 is arranged at a discharging hole of the conveying pump 7, and the end part of the discharging pipe 8, which is far away from the conveying pump 7, is connected onto the U-shaped pipe 4.

The drying device comprises a dryer 18 and an air outlet pipe 19 on the dryer 18, wherein a mounting frame 17 is fixedly arranged on the bottom surface of the spraying box 1, the dryer 18 is connected to the bottom wall of the mounting frame 17, the air outlet pipe 19 is connected to the top surface of the dryer 18, the end part of the air outlet pipe 19, which is far away from the dryer 18, is rotatably connected to the bottom surface of the rotating shaft 9 through bearing support and is communicated with the inside of the rotating shaft, a plurality of through holes 20 are formed in the hollow structure of the rotating shaft 9, the hollow structure of the rotating shaft 9 is between the upper pressing plate 13 and the lower supporting plate 14 at equal intervals in the height direction, a plurality of groups of through holes 20 are formed in the rotating shaft 9 at equal intervals in the circumferential direction, a shrinkable protective sleeve is sleeved on the outer side surface of the rotating shaft 9 in the height direction of the through holes 20, the protective sleeve can effectively protect the through holes 20 in the spraying process, the protective sleeve is shrunk downwards after the spraying is finished, the through holes 20 are exposed, and the drying machine 18 is started to enable hot air to enter the hollow structure of the rotating shaft 9 under the action of the air outlet pipe 19.

In specific use, firstly, the box door 21 is opened, the lock nut 12 is loosened, the connecting sleeve 11 moves upwards on the spline shaft structure of the shaft sleeve 10, meanwhile, the upper pressing plate 13 is driven to move upwards, after the upper and lower ends of a plurality of front forks in batch are respectively inserted into the positioning holes 15, after the installation is finished, the upper pressing plate 13 moves downwards, then the lock nut 12 is fastened, the upper pressing plate 13 is stably fixed on the shaft sleeve 10, under the clamping action of the upper pressing plate 13 and the lower supporting plate 14, the plurality of front forks are effectively positioned, the conveying pump 7 is started to perform uniform and effective paint spraying operation in the spraying box 1 under the action of the discharging pipe 8, the U-shaped pipe 4 and the spray head 5, and meanwhile, the motor 23 is started to drive the rotating shaft 9 to rotate, so that the plurality of front forks are driven to perform rotary spraying, the uniformity of spraying can be ensured, after the spraying is finished, the dryer 18 is started to enter into the hollow structure of the rotating shaft 9 under the action of the hot air outlet pipe 19, and the plurality of front forks after the effect of groups of through the through holes 20 are uniformly and effectively positioned, the front forks of the spraying treatment can be rapidly collected and used.

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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. The utility model provides a spraying device for bicycle spare part that spraying is even which characterized in that: including spraying case (1) and bracing piece (2) of spraying case (1) bottom, U type groove (3) have been offered jointly on spraying case (1) both sides inner wall and the roof, U type groove (3) internal fixation is equipped with U type pipe (4), and still wear to be equipped with hollow structure's pivot (9) in spraying case (1) top surface central point put, pivot (9) stretch out spraying case (1) top surface end connection on the output shaft of motor (23), fixed on the lateral surface of pivot (9) upper portion is equipped with boss structure's axle sleeve (10), axle sleeve (10) boss upper portion terminal surface is equipped with the screw thread, still is equipped with spline shaft structure on boss lower part outside terminal surface, and spline shaft structure department of axle sleeve (10) still is equipped with adapter sleeve (11) rather than looks adaptation, be equipped with pressure disk (13) on the lateral surface through connecting rod (16), axle sleeve (10) upper portion screw thread department still is equipped with lock nut (12) rather than looks adaptation, still be fixed on pivot (9) lower support pressure disk (14) on the lateral surface of lower portion outside, it is equipped with down support pressure disk (14) to support disk (14) on the lateral surface, it is equipped with relative position between the end of a plurality of relative position of U type pipe (14) and 5) and the same distance between the end of one another and 5, the spraying box (1) is characterized in that a spraying device is arranged on the outer side face of the spraying box (1), is connected to the U-shaped pipe (4) and is communicated with the U-shaped pipe, and a drying device is further arranged in the spraying box (1).

2. The spray device for uniformly spraying bicycle parts according to claim 1, wherein: the spraying device comprises a coating box (6), a conveying pump (7) and a discharging pipe (8), wherein the upper part of any outer side face of the spraying box (1) is fixedly connected with the coating box (6), the conveying pump (7) is arranged at the top of the coating box (6), the discharging pipe (8) is arranged at the discharging hole of the conveying pump (7), and the end part of the discharging pipe (8) far away from the conveying pump (7) is connected onto the U-shaped pipe (4).

3. The spray device for uniformly spraying bicycle parts according to claim 1, wherein: drying device includes air-out pipe (19) on drying-machine (18) and drying-machine (18), fixed mounting bracket (17) that are equipped with on spraying case (1) bottom surface, connect drying-machine (18) on mounting bracket (17) diapire, be connected air-out pipe (19) on drying-machine (18) top surface, the tip that drying-machine (18) was kept away from to air-out pipe (19) is rotated through the bearing support and is connected on the bottom surface of pivot (9) and link up with its inside mutually, the hollow structure of pivot (9) is in and is equipped with a plurality of through-holes (20) in the equidistance in the direction of height between upper platen (13) and lower supporting disk (14).

4. A spray device for uniformly spraying bicycle parts according to claim 3, wherein: the rotating shaft (9) is also provided with a plurality of groups of through holes (20) at equal intervals along the circumferential direction.

5. The spray device for uniformly spraying bicycle parts according to claim 1, wherein: the front of the spraying box (1) is also hinged with a box door (21), and the end part of the box door (21) far away from the hinge is also provided with a handle (22).