Small-sized surrounding spraying machine

Abstract

The utility model relates to the technical field of spraying, in particular to a small surrounding spraying machine which comprises a machine frame, an inner supporting plate is installed in the center of the top end of the machine frame, and an outer frame is installed on the top of the machine frame and located on the outer side of the inner supporting plate. A surrounding material conveying mechanism is arranged in the rack, a product to be sprayed is placed on the surface of the surrounding material conveying mechanism, and the surrounding material conveying mechanism drives the product to be sprayed to move; a plurality of groups of spraying mechanisms are arranged on the surface of the inner supporting plate; a rotation mechanism is further arranged in the machine frame. According to the utility model, pre-inspection products can be set, products are sprayed or not to be sprayed, and the oil consumption can be effectively saved; continuous spraying can be performed for 24 hours without stopping production, so that the yield is increased; the speed of the line body can be randomly adjusted to be 2-11 m / min; the forward and reverse speeds of the workpiece can be independently adjusted; each spray gun is independently controlled, and the paint arc size, the paint arc distance and the paint arc angle can be independently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying, in particular to a small surround spraying machine. Background Art

[0002] Spraying is a coating method that uses a spray gun or disc atomizer to disperse the material into uniform and fine droplets with the help of pressure or centrifugal force and apply it to the surface of the object to be coated. A sprayer is required for spraying the product.

[0003] Existing sprayers cannot pre-inspect products, consume a lot of fuel, and cannot achieve continuous spraying, which reduces production. In addition, existing sprayers cannot independently control the spray guns and have a narrow range of use during spraying. Utility Model Content

[0004] The purpose of the utility model is to provide a small surround sprayer to solve the problems in the above background technology that the existing sprayers cannot pre-inspect products, consume a lot of fuel, and cannot achieve continuous spraying.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a small surround sprayer, comprising a frame, an inner support plate installed at the center of the top of the frame, and an outer frame installed on the top of the frame and on the outside of the inner support plate; a surround feeding mechanism is provided inside the frame, and the surface of the surround feeding mechanism is placed with the product to be sprayed, and the surround feeding mechanism drives the product to be sprayed to move; a plurality of groups of spraying mechanisms are provided on the surface of the inner support plate, and the spraying mechanism is used for spraying the product to be sprayed; a rotation mechanism is also provided inside the frame, and the rotation mechanism is used to cause the product to be sprayed to rotate.

[0006] Preferably, the spraying mechanism includes a universal adjustment frame and a spray gun. The universal adjustment frame is provided in six groups, and the six groups of universal adjustment frames are fixed to the central part of the surface of the inner support plate by bolts; the surface of the universal adjustment frame is installed with a spray gun, which is used for spraying the product to be sprayed.

[0007] Preferably, the surrounding feeding mechanism includes a feeding chain, a sprocket, a driving motor, a reducer and a rotating shaft. The sprockets are provided in four groups, and the four groups of sprockets are rotatably connected at the four corner positions of the frame, and a feeding chain is provided between the four adjacent sprockets, and the feeding chain and the sprockets are mutually transmitted and cooperated.

[0008] Preferably, the driving motor is fixedly connected to the inside of the frame, a reducer is installed on the surface of the frame and on one side of the driving motor, and the reducer is transmission-connected to the driving motor via a pulley set.

[0009] Preferably, a rotating shaft is rotatably connected to the surface of the frame and located on one side of the reducer, and the rotating shaft is mutually transmission-coordinated with the reducer through a chain sprocket, and the top end of the rotating shaft is fixedly connected to the surface of a sprocket.

[0010] Preferably, the rotation mechanism includes a rotating motor, a fixed plate, a main drive disk and an auxiliary drive disk. There are two rotating motors and two fixed plates, and the two rotating motors and the fixed plates are fixedly connected to the surface of the frame.

[0011] Preferably, the surface of the fixed plate is rotatably connected to a main drive disk, and the main drive disk is mutually transmitted and cooperated with a rotating motor through a pulley set, and the end of the fixed plate away from the main drive disk is rotatably connected to an auxiliary drive disk, and the auxiliary drive disk and the main drive disk are both in contact with the surface of the product to be sprayed, and the friction between the auxiliary drive disk, the main drive disk and the product to be sprayed causes the product to be sprayed to rotate.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the small surround spraying machine is provided with a spraying mechanism, a surround feeding mechanism and a rotation mechanism; the product to be sprayed is placed on the surface of the feeding chain through the gap between the outer frame and the inner support plate, and the product to be sprayed 7 is driven to move by the surround feeding mechanism, and then rotated by the rotation mechanism, and then sprayed by the spray mechanism; the present invention can be provided with pre-inspection products, and there are products to be sprayed, and there are no products to be sprayed, which can effectively save fuel consumption; it can spray continuously for 24 hours without stopping production, thereby increasing output; the line speed can be adjusted at will by 2-11 meters / minute; the forward and reverse rotation of the workpiece can be freely set, and the forward and reverse speeds of the workpiece can be adjusted independently; each spray gun is independently controlled, and the paint arc size, height, and angular spread can all be adjusted independently; and the scope of use is wide, and it can spray the inner and outer walls of electronic products, tablet computers, mobile phone cases, mobile power supplies, Bluetooth, small cars, audio casings, cosmetic bottles, soy milk machines, helmets and other plastic, hardware, ceramics, and glass parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model in a separated state;

[0015] Figure 3 This is a schematic diagram of the partial explosion structure of the utility model;

[0016] Figure 4 It is an enlarged structural diagram of the surround feeding mechanism of the present utility model.

[0017] In the figure: 1. Frame; 2. Outer frame; 3. Inner support plate; 4. Spraying mechanism; 41. Universal adjustment frame; 42. Spray gun; 5. Surrounding feeding mechanism; 51. Feeding chain; 52. Sprocket; 53. Drive motor; 54. Reducer; 55. Rotating shaft; 6. Rotation mechanism; 61. Rotating motor; 62. Fixed plate; 63. Main drive disk; 64. Auxiliary drive disk; 7. Product to be sprayed. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] The structure of the small surrounding spraying machine provided by the utility model is as follows Figure 1 as well as Figure 4 As shown, it includes a frame 1, an inner support plate 3 is installed at the center of the top of the frame 1, and an outer frame 2 is installed on the top of the frame 1 and on the outside of the inner support plate 3, and the gap between the outer frame 2 and the inner support plate 3 is used for material discharge and feeding; a surrounding feeding mechanism 5 is provided inside the frame 1, and a product to be sprayed 7 is placed on the surface of the surrounding feeding mechanism 5, and the surrounding feeding mechanism 5 drives the product to be sprayed 7 to move, and the surrounding feeding mechanism 5 includes a feeding chain 51, a sprocket 52, a driving motor 53, a reducer 54 and a rotating shaft 55. The sprocket 52 is provided with four groups, and the four groups of sprockets 52 are rotatably connected At the four corners of the frame 1, a feeding chain 51 is provided between the four adjacent sprockets 52. The feeding chain 51 and the sprockets 52 cooperate with each other in transmission. The driving motor 53 is fixedly connected to the inside of the frame 1. A reducer 54 is installed on the surface of the frame 1 and on one side of the driving motor 53. The reducer 54 is connected to the driving motor 53 through a pulley group. A rotating shaft 55 is rotatably connected to the surface of the frame 1 and on one side of the reducer 54. The rotating shaft 55 cooperates with the reducer 54 through a chain sprocket, and the top of the rotating shaft 55 is fixedly connected to the surface of a sprocket 52.

[0020] During implementation, the product 7 to be sprayed is passed through the gap between the outer frame 2 and the inner support plate 3 and placed on the surface of the feed chain 51. Then the drive motor 53 is started. The drive motor 53 drives the reducer 54 to work through the pulley group. The reducer 54 is then driven by the chain sprocket to rotate the rotating shaft 55, thereby rotating the sprocket 52, so that the feed chain 51 drives the product to be sprayed 7 to move.

[0021] Furthermore, if Figure 2 as well as Figure 3As shown, the surface of the inner support plate 3 is provided with several groups of spraying mechanisms 4, which are used for spraying the product 7 to be sprayed. The spraying mechanism 4 includes a universal adjustment frame 41 and a spray gun 42. Six groups of universal adjustment frames 41 are provided, and the six groups of universal adjustment frames 41 are fixed to the central part of the surface of the inner support plate 3 by bolts; a spray gun 42 is installed on the surface of the universal adjustment frame 41, which is used for spraying the product 7 to be sprayed.

[0022] During implementation, the position of the spray gun 42 is adjusted by the universal adjustment frame 41 , and then the spray gun 42 performs spraying.

[0023] Furthermore, if Figure 2 as well as Figure 4 As shown, a rotation mechanism 6 is also provided inside the frame 1, which is used to cause the product 7 to be sprayed to rotate. The rotation mechanism 6 includes a rotating motor 61, a fixed plate 62, a main drive disk 63 and an auxiliary drive disk 64. There are two rotating motors 61 and two fixed plates 62. The two rotating motors 61 and the fixed plate 62 are all fixedly connected to the surface of the frame 1. The surface of the fixed plate 62 is rotatably connected to the main drive disk 63, and the main drive disk 63 is mutually transmitted and cooperated with the rotating motor 61 through a pulley set. The end of the fixed plate 62 away from the main drive disk 63 is rotatably connected to the auxiliary drive disk 64, and the auxiliary drive disk 64 and the main drive disk 63 are in contact with the surface of the product 7 to be sprayed. The friction between the auxiliary drive disk 64 and the main drive disk 63 and the product 7 to be sprayed causes the product 7 to be sprayed to rotate.

[0024] During implementation, the main driving disk 63 is driven to rotate by the rotating motor 61, and the friction between the main driving disk 63 and the auxiliary driving disk 64 and the product to be sprayed 7 will cause the product to be sprayed 7 to rotate, thereby achieving a rotary spraying effect.

[0025] Working principle: When in use, the product 7 to be sprayed is placed on the surface of the feed chain 51 through the gap between the outer frame 2 and the inner support plate 3, and then the drive motor 53 is started. The drive motor 53 drives the reducer 54 to work through the pulley group, and the reducer 54 is then driven by the chain sprocket to rotate the rotating shaft 55, thereby rotating the sprocket 52, so that the feed chain 51 drives the product to be sprayed 7 to move.

[0026] Then spraying is carried out through the spraying mechanism 4. When the spraying mechanism 4 is implemented, the position of the spray gun 42 is adjusted by the universal adjustment frame 41, and then the spray gun 42 realizes spraying. During spraying, the rotation of the product 7 to be sprayed is realized by the rotation mechanism 6. When the rotation mechanism 6 is implemented, the main drive disk 63 is driven to rotate by the rotating motor 61. The friction between the main drive disk 63 and the auxiliary drive disk 64 and the product 7 to be sprayed will cause the product 7 to be sprayed to rotate, thereby completing the rotary spraying effect and finally completing the use of the small surround sprayer.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

Claims

1. A small-sized surround spraying machine, comprising a frame (1), characterized in that: An inner support plate (3) is installed at the center of the top of the frame (1), and an outer frame (2) is installed at the top of the frame (1) and outside the inner support plate (3); a surrounding feeding mechanism (5) is provided inside the frame (1), and a product to be sprayed (7) is placed on the surface of the surrounding feeding mechanism (5), and the surrounding feeding mechanism (5) drives the product to be sprayed (7) to move; a plurality of groups of spraying mechanisms (4) are provided on the surface of the inner support plate (3), and the spraying mechanisms (4) are used for spraying the product to be sprayed (7); a self-rotating mechanism (6) is also provided inside the frame (1), and the self-rotating mechanism (6) is used to cause the product to be sprayed (7) to rotate.

2. The small surround spraying machine according to claim 1, characterized in that: The spraying mechanism (4) includes a universal adjustment frame (41) and a spray gun (42). The universal adjustment frame (41) is provided with six groups. The six groups of universal adjustment frames (41) are fixed to the central part of the surface of the inner support plate (3) by bolts. The surface of the universal adjustment frame (41) is equipped with a spray gun (42). The spray gun (42) is used for spraying the product (7) to be sprayed.

3. The small surround spraying machine according to claim 1, characterized in that: The surrounding feeding mechanism (5) comprises a feeding chain (51), a sprocket (52), a driving motor (53), a reducer (54) and a rotating shaft (55). The sprocket (52) is provided with four groups. The four groups of sprockets (52) are rotatably connected at four corner positions of the frame (1). Feeding chains (51) are provided between four adjacent sprockets (52). The feeding chains (51) and the sprockets (52) are mutually driven and matched.

4. The small surround spraying machine according to claim 3, characterized in that: The driving motor (53) is fixedly connected to the inside of the frame (1); a reducer (54) is installed on the surface of the frame (1) and located on one side of the driving motor (53); and the reducer (54) is transmission-connected to the driving motor (53) via a pulley set.

5. The small surround spraying machine according to claim 4, characterized in that: A rotating shaft (55) is rotatably connected to the surface of the frame (1) and located on one side of the reducer (54). The rotating shaft (55) is mutually driven and matched with the reducer (54) through a chain sprocket, and the top end of the rotating shaft (55) is fixedly connected to the surface of a sprocket (52).

6. The small surround spraying machine according to claim 1, characterized in that: The self-rotating mechanism (6) comprises a rotating motor (61), a fixed plate (62), a main drive disk (63) and an auxiliary drive disk (64). Two rotating motors (61) and two fixed plates (62) are provided. The two rotating motors (61) and the fixed plates (62) are fixedly connected to the surface of the frame (1).

7. The small surround spraying machine according to claim 6, characterized in that: The surface of the fixed plate (62) is rotatably connected to a main drive disk (63), and the main drive disk (63) is mutually driven and matched with a rotating motor (61) through a pulley set. One end of the fixed plate (62) away from the main drive disk (63) is rotatably connected to an auxiliary drive disk (64), and both the auxiliary drive disk (64) and the main drive disk (63) are in contact with the surface of the product to be sprayed (7). The friction between the auxiliary drive disk (64), the main drive disk (63) and the product to be sprayed (7) causes the product to be sprayed (7) to rotate.

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