Paint spraying equipment for speed reducer machining

Abstract

The utility model relates to the technical field of speed reducer processing, and discloses paint spraying equipment for speed reducer processing, which comprises a box body fixed at the top of a protective cover, and the output end of a fan arranged in the box body is respectively connected with a dust removal assembly for dust removal of a speed reducer and a drying assembly for drying the speed reducer after paint spraying. Equidistant air inlet grooves are formed in the side face of the box body, on one hand, the output end of a fan is sequentially connected with a set of guide pipes, a transverse pipe and a pipe cover, before the speed reducer enters the protective cover, dust removal treatment is conducted on the surface of the speed reducer, and the situation that the paint spraying effect is affected by dust on the surface of the speed reducer is avoided; and on the other hand, the output end of the fan is sequentially connected with the other set of guide pipes, the transverse pipe and the pipe cover, after the speed reducer is driven away from the protective cover, the speed reducer subjected to paint spraying is dried, the paint drying speed is increased, follow-up machining treatment on the speed reducer is facilitated, and the production efficiency of the speed reducer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of speed reducer processing, in particular to a paint spraying device for speed reducer processing. Background Art

[0002] The reducer is an independent component consisting of a gear transmission, a worm transmission, a gear and a worm transmission enclosed in a rigid housing. It is often used as a reduction transmission device between the prime mover and the working machine. It plays the role of matching the speed and transmitting the torque between the prime mover and the working machine or the actuator. It is widely used in modern machinery. In the process of processing the reducer, it is necessary to spray paint on the outer surface of the reducer to achieve the purpose of beauty and rust prevention.

[0003] Patent No. CN219850294U discloses a paint spraying device for processing a reducer, which relates to the technical field of processing a reducer. The utility model discloses a paint spraying device for processing a reducer, comprising a frame, the surface of which is provided with a rotating mechanism for continuously feeding the reducer housing, and the top surface of the rotating mechanism is provided with a placement mechanism for fixing the reducer housing. The utility model limits the rotating frame through a limiting ring, and when the rotating frame rotates, the placement mechanism is driven to enter the protective cover, and the gear and the fan-shaped rack are meshed. The fan-shaped rack makes the gear and the rotating shaft rotate, so that the placement mechanism and the reducer housing are rotated at a uniform speed, and the surface of the reducer housing is evenly sprayed with paint through the paint spraying mechanism. The four groups of placement mechanisms on the surface of the rotating mechanism make the reducer housing continuously enter the protective cover for paint spraying, thereby improving the processing efficiency of the reducer painting. When the paint spraying equipment of the above scheme is actually used, since there is no component for removing dust from the surface of the reducer, the dust on the surface of the reducer may affect the painting effect during painting, and after the paint spraying of the reducer is completed, there is no component for accelerating the drying of the paint, which affects the subsequent processing efficiency of the reducer. For this reason, we propose a paint spraying equipment for reducer processing. Utility Model Content

[0004] The purpose of the utility model is to provide a paint spraying device for speed reducer processing, so as to solve the problems raised in the above-mentioned background technology that since there is no component for removing dust from the surface of the speed reducer, the dust on the surface of the speed reducer may affect the painting effect during painting, and after the speed reducer is painted, there is no component for accelerating the drying of the paint, which affects the subsequent processing efficiency of the speed reducer.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint spraying equipment for speed reducer processing, comprising a box body fixed on the top of a protective cover, the fan output end installed inside the box body is respectively connected to a dust removal component for dust removal of the speed reducer and a drying component for drying the speed reducer after painting, the side of the box body is provided with equidistant air inlet slots and a recovery component arranged at the bottom of the protective cover, the recovery component includes a collection rack, and the bottom of the protective cover is detachably connected to a collection rack for recovering residual paint on the inner wall of the protective cover.

[0006] Preferably, the drying component includes a conduit, a transverse tube and a tube cover. A conduit is plugged into one side of the rear portion of the protective cover. The other end of the conduit is connected to a transverse tube. Tube covers are installed at both ends of the bottom of the transverse tube.

[0007] Preferably, the dust removal assembly includes duct two, transverse pipe two and pipe cover two, duct two is plugged into one side of the front of the protective cover, the other end of duct two is connected to transverse pipe two, pipe covers two are installed at both ends of the bottom of transverse pipe two, and duct two and duct one are both connected to the output end of the fan installed inside the box.

[0008] Preferably, the recycling assembly also includes bolts, side panels, straight pipes and sleeves. The bottom of the protective cover is detachably connected to the collecting rack via bolts. Side panels are welded at both ends of the collecting rack to facilitate the outflow of paint inside the protective cover. The cross-section of the inner wall of the side panel is obtuse. A straight pipe is inserted into the bottom of the collecting rack. The bottom of the straight pipe is detachably connected to a sleeve. The threaded groove on the inner wall of the sleeve and the thread on the bottom surface of the straight pipe are detachably connected.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The utility model cooperates with a box body, a fan and two groups of ducts, a transverse pipe and a pipe cover. A box body with a fan installed inside is arranged on the top of the protective cover. On the one hand, the output end of the fan is connected in sequence to a group of ducts, a transverse pipe and a pipe cover. Before the reducer enters the interior of the protective cover, the surface of the reducer is dusted to prevent the dust on the surface of the reducer from affecting the painting effect. On the other hand, the output end of the fan is connected in sequence to another group of ducts, a transverse pipe and a pipe cover. After the reducer leaves the protective cover, the painted reducer is dried to accelerate the drying speed of the paint, facilitate subsequent processing of the reducer, and increase the production efficiency of the reducer.

[0011] 2. The utility model cooperates with the collection rack, bolts, side plates, straight pipes and sleeves that are set up. The collection rack is clamped at the bottom of the protective cover and fixed by bolts. Because the inner walls of the side plates at both ends of the collection rack are obtuse, the paint remaining inside the protective cover during the speed reducer painting process will flow out through both ends of the protective cover. Under the limit of the side plates, the paint flows into the collection rack, and then flows into the straight pipe and the sleeve. The collected paint can be reused by removing the sleeve, saving the cost of paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the connection of the box, drying component and dust removal component of the utility model;

[0014] Figure 3 It is a schematic diagram of the protective cover connected to the collection assembly of the utility model;

[0015] In the figure: 1. Protective cover; 2. Box body; 3. Drying component; 301. Duct one; 302. Horizontal pipe one; 303. Pipe cover one; 4. Dust removal component; 401. Duct two; 402. Horizontal pipe two; 403. Pipe cover two; 5. Recovery component; 501. Collection rack; 502. Bolts; 503. Side panel; 504. Straight pipe; 505. Sleeve; 6. Air inlet slot. DETAILED DESCRIPTION

[0016] 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.

[0017] Example

[0018] See also Figure 1-Figure 3, a paint spraying equipment for speed reducer processing shown in the figure, comprises a box body 2 fixed on the top of the protective cover 1, the output end of the fan installed inside the box body 2 is respectively connected with a dust removal component 4 for speed reducer dust removal and a drying component 3 for speed reducer drying after painting, the side of the box body 2 is provided with equidistant air inlet slots 6 and a recovery component 5 arranged at the bottom of the protective cover 1, the recovery component 5 comprises a collection rack 501, the bottom of the protective cover 1 is detachably connected with a collection rack 501 for recovering residual paint on the inner wall of the protective cover 1, the drying component 3 comprises a conduit 1 301, a transverse pipe 1 302 and a pipe cover 1 303, a conduit 1 301 is plugged into one side of the rear part of the protective cover 1, the other end of the conduit 1 301 is connected to a transverse pipe 1 302, and pipe covers 1 303 are installed at both ends of the bottom of the transverse pipe 1 302, the dust removal component 4 comprises a conduit 2 401, a transverse pipe 2 402 and a pipe cover 2 40 3. A duct 401 is inserted into one side of the front of the protective cover 1, and the other end of the duct 401 is connected to a transverse pipe 402. Two ends of the bottom of the transverse pipe 402 are installed with pipe covers 403. The duct 401 and the duct 301 are both connected to the output end of the fan installed inside the box 2. A box 2 with a fan installed inside is arranged on the top of the protective cover 1. On the one hand, the output end of the fan is connected to the duct 301, the transverse pipe 302 and the pipe cover 303 in sequence. Before the reducer enters the interior of the protective cover 1, the surface of the reducer is dusted to prevent the dust on the surface of the reducer from affecting the painting effect. On the other hand, the output end of the fan is connected to the duct 401, the transverse pipe 402 and the pipe cover 403 in sequence. After the reducer leaves the protective cover 1, the painted reducer is dried to accelerate the drying speed of the paint, facilitate subsequent processing of the reducer, and increase the production efficiency of the reducer.

[0019] On the basis of the above scheme, the recovery component 5 also includes bolts 502, side plates 503, straight pipes 504 and sleeves 505. The bottom of the protective cover 1 is detachably connected to the collection frame 501 through bolts 502. Side plates 503 are welded at both ends of the collection frame 501 to facilitate the paint inside the protective cover 1 to flow out. The inner wall section of the side plate 503 is obtuse. A straight pipe 504 is inserted at the bottom of the collection frame 501. The bottom of the straight pipe 504 is detachably connected to a sleeve 505. The threaded groove and the inner wall of the sleeve 505 are provided. The threaded detachable connection is opened on the bottom surface of the straight tube 504; the collecting rack 501 is clamped at the bottom of the protective cover 1 and fixed by bolts 502. Because the inner walls of the side panels 503 at both ends of the collecting rack 501 are obtuse, the paint remaining inside the protective cover 1 during the reducer painting process will flow out through the two ends of the protective cover 1. Under the limit of the side panels 503, the paint flows into the collecting rack 501, and then flows into the straight tube 504 and the sleeve 505. The sleeve 505 can be removed to reuse the collected paint, saving the cost of paint use.

[0020] It should be noted that the utility model is a paint spraying device for processing a reducer. First, the reducer to be painted is installed and connected to the device, and the device is started to move the reducer to the inside of the protective cover 1 (the installation and movement adjustment of the reducer has been disclosed in Patent No. CN219850294U), and then the fan inside the box 2 is powered on (an outer rotor centrifugal fan is selected). On the one hand, the output end of the fan is connected to the duct 301, the cross pipe 302 and the pipe cover 303 in sequence. Before the reducer enters the inside of the protective cover 1, the surface of the reducer is dusted to prevent the dust on the surface of the reducer from affecting the painting effect. On the other hand, On the one hand, the output end of the fan is connected to the duct 2 401, the horizontal pipe 2 402 and the pipe cover 2 403 in sequence. After the reducer leaves the protective cover 1, the reducer after painting is dried to accelerate the drying speed of the paint, facilitate subsequent processing of the reducer, and increase the production efficiency of the reducer. During the painting process of the reducer, the paint remaining inside the protective cover 1 will flow out through both ends of the protective cover 1. Under the limit of the side plate 503, the paint flows into the collection frame 501, and then flows into the straight pipe 504 and the sleeve 505. The sleeve 505 can be removed to reuse the collected paint, saving the cost of paint.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint spraying equipment for speed reducer processing, characterized in that: include: A box (2) is fixed on the top of the protective cover (1), and the output end of the fan installed inside the box (2) is respectively connected to a dust removal component (4) for dust removal of the reducer and a drying component (3) for drying the reducer after painting, and the side of the box (2) is provided with equidistant air inlet slots (6); A recovery component (5) is arranged at the bottom of the protective cover (1), the recovery component (5) comprising a collection rack (501), and the bottom of the protective cover (1) is detachably connected to the collection rack (501) for recovering residual paint on the inner wall of the protective cover (1).

2. The paint spraying equipment for speed reducer processing according to claim 1, characterized in that: The drying component (3) comprises a conduit (301), a transverse tube (302) and a tube cover (303); the conduit (301) is plugged into one side of the rear portion of the protective cover (1); the other end of the conduit (301) is connected to the transverse tube (302); and the tube covers (303) are installed at both ends of the bottom of the transverse tube (302).

3. The paint spraying equipment for speed reducer processing according to claim 1, characterized in that: The dust removal assembly (4) comprises a second conduit (401), a second transverse pipe (402) and a second pipe cover (403); the second conduit (401) is plugged into one side of the front of the protective cover (1); the other end of the second conduit (401) is connected to a second transverse pipe (402); and the second pipe cover (403) is installed at both ends of the bottom of the second transverse pipe (402).

4. The paint spraying equipment for speed reducer processing according to claim 3 is characterized in that: The second conduit (401) and the first conduit (301) are both connected to the output end of the fan installed inside the box (2).

5. The paint spraying equipment for speed reducer processing according to claim 1, characterized in that: The recovery assembly (5) further comprises bolts (502), side plates (503), straight pipes (504) and sleeves (505); the bottom of the protective cover (1) is detachably connected to the collecting frame (501) via the bolts (502); side plates (503) are welded at both ends of the collecting frame (501) to facilitate the outflow of paint inside the protective cover (1); and the inner wall cross-section of the side plates (503) is obtuse.

6. The paint spraying equipment for speed reducer processing according to claim 5, characterized in that: A straight tube (504) is inserted into the bottom of the collection rack (501), and a sleeve (505) is detachably connected to the bottom of the straight tube (504).

7. The paint spraying equipment for speed reducer processing according to claim 6, characterized in that: The thread groove provided on the inner wall of the sleeve (505) and the thread provided on the bottom surface of the straight tube (504) are detachably connected.

Images