Multi-angle spraying device

Abstract

This utility model discloses a multi-angle spraying device, including a body, symmetrical convex plates fixedly connected to one side of the body, a housing fixedly connected to one side of the body, a worm gear with its two ends of the central shaft movably connected to the housing, round rods fixedly connected to the ends of the two ends of the central shaft of the worm gear, and corresponding convex plates movably connected to one end of each round rod. The worm gear meshes with a worm, the two ends of the worm are movably connected to the housing, and the output shaft of a motor is fixedly connected to one end of the central shaft of the worm. The motor is fixedly connected to the housing, and the two round rods connect to a spraying assembly. This utility model relates to the field of spraying equipment technology, specifically to a multi-angle spraying device. The overall structure, through the hinged connection design of connecting plates, swing plates, connecting rods, and rotating rods, makes the device more stable and reliable during operation, further improving the quality and effect of spraying operations.

Description

Technical Field

[0001] This utility model relates to the field of spray equipment technology, specifically to a multi-angle spray device. Background Technology

[0002] Cleaning equipment refers to mechanical equipment used to replace manual labor in cleaning stains and dirt such as oil, wax, dust, and oxide layers from the surface of workpieces. Currently, cleaning equipment on the market includes ultrasonic cleaning, high-pressure spray cleaning, laser cleaning, steam cleaning, dry ice cleaning, and composite cleaning equipment; among them, spray cleaning equipment has the widest range of applications.

[0003] A search revealed a workpiece cleaning device with publication number CN215031616U. This patent allows the operator to adjust the spray angle of the spray gun head by adjusting the cylinder, the first motor, the second motor, and the third motor while the spray gun head cleans the workpiece, thus enabling multi-angle cleaning of the workpiece. This operation method requires operating multiple parts to complete the multi-angle spraying of the nozzle, which is time-consuming and labor-intensive. Therefore, a multi-angle spraying device was designed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a multi-angle spraying device.

[0005] A multi-angle spraying device includes a body, with symmetrical protruding plates fixedly connected to one side of the body, and a housing fixedly connected to one side of the body. The central shafts at both ends of a worm gear are movably connected to the housing, and round rods are fixedly connected to the ends of the central shafts at both ends of the worm gear. One end of each of the round rods is movably connected to a corresponding protruding plate. The worm gear meshes with a worm, and the central shafts at both ends of the worm are movably connected to the housing. The output shaft of a motor is fixedly connected to the end of the central shaft at one end of the worm. The motor is fixedly connected to the housing. The two round rods are connected to a spraying assembly, which is used to spray the workpiece.

[0006] Furthermore, the spray assembly includes a set of spray pipes, with both ends of the set of spray pipes movably connected to the machine body, one end of the set of spray pipes passing through one side of the machine body, and one end of the set of spray pipes being fixedly connected to one end interface of a corresponding rotary joint.

[0007] Furthermore, the other end of one of the rotary joints is fixedly connected to the distribution pipe. The distribution pipe can be connected to an external spray liquid pump to provide a continuous and stable source of spray liquid for subsequent spraying. The distribution pipe can be made of corrosion-resistant material to ensure that it is not corroded by the spray liquid during long-term use, thereby ensuring the reliability and durability of the spraying device.

[0008] Furthermore, a set of uniformly arranged nozzles are fixedly connected to each of the aforementioned spray pipes. The nozzle orientation of the set of nozzles can be designed according to actual spraying requirements. For example, they can be designed to face different directions to achieve multi-angle spraying effects and meet the needs of comprehensive spraying operations on workpieces of different shapes and positions.

[0009] Furthermore, a set of connecting plates are fixedly connected to the upper ends of one set of nozzles, and one end of each set of connecting plates is connected to a corresponding swing plate via a pin hinge.

[0010] Furthermore, one end of each of the two swing plates is connected to a corresponding connecting rod via a pin hinge.

[0011] Furthermore, one end of each of the two connecting rods is connected to a corresponding rotating rod via a pin hinge.

[0012] Furthermore, the two rotating rods are respectively fixedly connected to the corresponding round rods.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are:

[0014] The overall structure, through the hinged connection design of connecting plates, swing plates, connecting rods and rotating rods, makes the device more stable and reliable during operation, further improving the quality and effect of spraying operations.

[0015] A set of nozzles achieves multi-angle spraying effect, enabling comprehensive spraying of workpieces of different shapes and positions, thus improving the coverage and uniformity of the spraying.

[0016] By connecting the liquid distribution pipe to the external spray liquid pump and using corrosion-resistant materials, the reliability and durability of the spraying device are significantly improved, effectively avoiding equipment failures caused by spray liquid corrosion and reducing maintenance costs. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. Obviously, the drawings described below are merely some embodiments of this utility model, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0018] In the attached diagram:

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0021] Figure 3 This is a schematic diagram of the connection structure of some parts of this utility model.

[0022] In the picture:

[0023] 1. Body, 2. Swing plate, 3. Rotary joint, 4. Separating pipe, 5. Shell, 6. Motor, 7. Convex plate, 8. Spray pipe, 9. Nozzle, 10. Connecting plate, 11. Round rod, 12. Worm gear, 13. Worm, 14. Connecting rod, 15. Rotating rod. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0025] A multi-angle spraying device includes a body 1, with symmetrical protruding plates 7 fixedly connected to one side of the body 1, and a housing 5 fixedly connected to one side of the body 1. The central shafts at both ends of a worm gear 12 are movably connected to the housing 5, and the ends of the central shafts at both ends of the worm gear 12 are fixedly connected to round rods 11. One end of each round rod 11 is movably connected to a corresponding protruding plate 7. The worm gear 12 meshes with a worm 13, and the central shafts at both ends of the worm 13 are movably connected to the housing 5. The output shaft of a motor 6 is fixedly connected to one end of the central shaft of the worm 13, and the motor 6 is fixedly connected to the housing 5. The two round rods 11 are connected to a spraying assembly, which is used to spray the workpiece.

[0026] The spray assembly includes a set of spray pipes 8, with both ends of the set of spray pipes 8 movably connected to the body 1, one end of the set of spray pipes 8 passing through one side of the body 1, and one end of the set of spray pipes 8 being fixedly connected to one end interface of the corresponding rotary joint 3.

[0027] The other end of the rotary joint 3 is fixedly connected to the distribution pipe 4. The distribution pipe 4 can be connected to an external spray liquid pump to provide a continuous and stable source of spray liquid for subsequent spraying. The distribution pipe 4 can be made of corrosion-resistant material to ensure that it is not corroded by the spray liquid during long-term use, thereby ensuring the reliability and durability of the spraying device.

[0028] A set of nozzles 9 are fixedly connected to each of the spray pipes 8. The nozzle orientation of the set of nozzles 9 can be designed according to the actual spraying requirements. For example, it can be designed to face different directions to achieve a multi-angle spraying effect and meet the comprehensive spraying operation of workpieces of different shapes and positions.

[0029] One set of nozzles 8 is fixedly connected to a corresponding set of connecting plates 10 at both ends of its upper side, and one end of each set of connecting plates 10 is connected to a corresponding swing plate 2 by a pin hinge.

[0030] One end of each of the two swing plates 2 is connected to the corresponding connecting rod 14 by a pin hinge.

[0031] One end of each of the two connecting rods 14 is connected to the corresponding rotating rod 15 by a pin hinge.

[0032] The two rotating rods 15 are respectively fixedly connected to the corresponding round rods 11.

[0033] The wiring diagram of motor 6 in this utility model is common knowledge in the field, and its working principle is a well-known technology. The appropriate model is selected according to actual use. Therefore, the control method and wiring layout of motor 6 will not be explained in detail.

[0034] The method of using this utility model is as follows: When it is necessary to spray the workpiece, connect the liquid distribution pipe 4 to the external spray liquid pump, place the workpiece inside the machine body 1, start the motor 6, the motor 6 drives the worm gear 13 to rotate, the worm gear 13 meshes with the worm wheel 12 to rotate, the worm wheel 12 drives the two round rods 11 to rotate, the two round rods 11 drive the connecting rod 14 to swing through the rotating rod 15, the two connecting rods 14 respectively drive the corresponding swing plate 2 to swing back and forth, the two swing plates 2 respectively drive the spray pipe 8 to swing back and forth through the connecting plate 10, the two spray pipes 8 respectively drive a set of nozzles 9 to swing back and forth, at this time start the spray liquid pump, so that the spray liquid enters the liquid distribution pipe 4, the rotary joint 3, the spray pipe 8 through the spray liquid pump, and finally sprays out through the nozzles 9, so as to realize multi-angle spraying of the workpiece.

[0035] The above-disclosed embodiments are merely specific examples of this utility model. However, this utility model is not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of this utility model.

Claims

1. A multi-angle spraying device, comprising a body (1), characterized in that, Symmetrical convex plates (7) are fixedly connected to one side of the machine body (1), and a housing (5) is fixedly connected to one side of the machine body (1). The central shafts at both ends of the worm gear (12) are movably connected to the housing (5). The ends of the central shafts at both ends of the worm gear (12) are fixedly connected to round rods (11). One end of each of the two round rods (11) is movably connected to the corresponding convex plates (7). The worm gear (12) meshes with a worm (13). The central shafts at both ends of the worm (13) are movably connected to the housing (5). The end of the central shaft at one end of the worm (13) is fixedly connected to the output shaft of a motor (6). The motor (6) is fixedly connected to the housing (5). The two round rods (11) are connected to a spraying assembly, which is used to spray the workpiece.

2. The multi-angle spraying device according to claim 1, characterized in that, The spray assembly includes a set of spray pipes (8), with both ends of the set of spray pipes (8) being movably connected to the body (1), one end of the set of spray pipes (8) passing through one side of the body (1), and one end of the set of spray pipes (8) being fixedly connected to one end interface of the corresponding rotary joint (3).

3. The multi-angle spraying device according to claim 2, characterized in that, The other end of the set of rotary joints (3) is fixedly connected to the liquid distribution tube (4).

4. A multi-angle spraying device according to claim 2, characterized in that, A set of nozzles (9) are fixedly connected to a set of nozzles (8) arranged evenly.

5. A multi-angle spraying device according to claim 2, characterized in that, One set of nozzles (8) is fixedly connected to a set of connecting plates (10) at both ends of its upper side, and one end of each set of connecting plates (10) is connected to a corresponding swing plate (2) by a pin.

6. A multi-angle spraying device according to claim 5, characterized in that, One end of each of the two swing plates (2) is connected to the corresponding connecting rod (14) by a pin hinge.

7. A multi-angle spraying device according to claim 6, characterized in that, One end of each of the two connecting rods (14) is connected to the corresponding rotating rod (15) by a pin hinge.

8. A multi-angle spraying device according to claim 7, characterized in that, The two rotating rods (15) are respectively fixedly connected to the corresponding round rods (11).

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