Paint spraying equipment

Abstract

The utility model discloses paint spraying equipment. The problem that a spray head of existing paint spraying equipment is inconvenient to use is mainly solved. The spraying device is characterized by further comprising a material passing channel (21) which penetrates through the front end face and the rear end face of the shell, and the spraying head assemblies are arranged on the two sides of the material passing channel; the installation rod (22) is arranged in the shell in the height direction, the spray head assembly comprises a base (31) and an installation head (32) which are rotatably installed together, a spray head (321) is arranged on the installation head, and the base is installed on the installation rod in a height-adjustable mode. According to the paint spraying equipment, the height and the spraying direction of the spraying head can be adjusted, and the using effect is better.

Description

Technical Field

[0001] The utility model relates to the field of paints, in particular to a paint spraying device. Background Art

[0002] Spray painting is to use air pressure to spray the paint liquid in the spray gun through the nozzle, and then apply it to the spray substrate. In order to achieve high gloss and scratch resistance, the surface of mobile phones or computer cases is usually sprayed with paint.

[0003] Conventional spray nozzles are mostly fixed and cannot be raised or lowered to meet different spraying heights in coordination with the material when in use. Utility Model Content

[0004] In order to overcome the shortcomings of the background technology, the utility model provides a paint spraying device, which mainly solves the problem that the spray head of the current paint spraying device is inconvenient to use.

[0005] The technical solution of the utility model is:

[0006] A paint spraying device comprises a plurality of pillars, a shell is provided on the top of the pillars, a spray head assembly connected to a paint source is provided in the shell, and the spray head assembly connected to a paint source is provided in the shell.

[0007] A material transfer channel is provided through the front and rear end surfaces of the shell, and the nozzle assembly is provided on both sides of the material transfer channel;

[0008] The mounting rod is arranged along the height direction inside the shell. The nozzle assembly comprises a base and a mounting head which are rotatably mounted together. The mounting head is provided with a nozzle. The base is height-adjustably mounted on the mounting rod.

[0009] The mounting head is provided with a connecting rod movably installed along the front-back direction, and the spray head is arranged on the connecting rod.

[0010] The base is provided with a connecting hole, and the mounting head is provided with a connecting head which extends into the connecting hole and is magnetically matched with the inner wall of the connecting hole.

[0011] The base is provided with a mounting hole, the mounting rod passes through the mounting hole, the side wall of the base is threadedly connected with screws, and part of the screws extends into the mounting hole and is pressed and matched with the mounting rod.

[0012] The mounting head is provided with a second mounting hole for the connecting rod to pass through, and a second screw is threadedly connected to a side wall of the mounting head, and a part of the second screw extends into the second mounting hole and is pressed and matched with the connecting rod.

[0013] A collection basin is arranged in the shell, and the collection basin is arranged correspondingly below the spray head.

[0014] The beneficial effect of the utility model is that the utility model provides a paint spraying device, the height and spraying direction of the spray head can be adjusted, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model.

[0016] Figure 2 It is a partial three-dimensional schematic diagram of an embodiment of the utility model.

[0017] Figure 3 It is a schematic cross-sectional view of an embodiment of the utility model. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings: As shown in the figure, a paint spraying device includes several pillars 1, a shell 2 is provided on the top of the pillar, a nozzle assembly 3 connected to a paint source is provided in the shell, and a material transfer channel 21 is provided, which runs through the front and rear end surfaces of the shell, and the nozzle assembly is provided on both sides of the material transfer channel; a mounting rod 22 is provided along the height direction in the shell, and the nozzle assembly includes a base 31 and a mounting head 32 that can be rotatably mounted together, and a nozzle 321 is provided on the mounting head, and the height of the base can be adjusted on the mounting rod. The nozzle is installed on the mounting head, and the mounting head and the base can be rotatably mounted, thereby adjusting the spray angle of the nozzle. In addition, the mounting height of the base can be adjusted, thereby adjusting the height of the nozzle, and adapting to different workpieces. The device can be adapted to be used with a conveyor belt, and the conveyor belt is provided in the material transfer channel and can be sprayed when the material is transferred. The paint source can be a paint bucket, which is connected to the nozzle through a conveying pipe and is provided with a pressurizing device such as an oil pump, which is a prior art and will not be repeated.

[0019] In this embodiment, as shown in the figure, the mounting head is provided with a connecting rod 33 movably installed along the front-back direction, and the nozzle is arranged on the connecting rod. The front-back mentioned here means that the nozzle faces the material passageway as the front.

[0020] In this embodiment, as shown in the figure, the base is provided with a connection hole 311, and the mounting head is provided with a connection head 322 that extends into the connection hole and is magnetically matched with the inner wall of the connection hole. Through the magnetic match, the angle can be adjusted by convenient rotation.

[0021] In this embodiment, as shown in the figure, the base is provided with a mounting hole 312, the mounting rod passes through the mounting hole, the side wall of the base is threadedly connected with a screw 313, part of the screw extends into the mounting hole and presses against the mounting rod. The side wall of the base is provided with a threaded hole, the screw cooperates with it, and the top of the screw presses against the outer wall of the mounting rod to fix the mounting rod.

[0022] In this embodiment, as shown in the figure, the mounting head is provided with a second mounting hole 323 for the connecting rod to pass through, and the side wall of the mounting head is threadedly connected with a second screw 324, and part of the second screw extends into the second mounting hole and presses against the connecting rod. Similar to the installation of the mounting rod above, the connecting rod is also installed using a similar structure, and a threaded hole is also provided on the side wall of the mounting head, and the second screw can be matched with it.

[0023] In this embodiment, as shown in the figure, a collection basin 4 is provided in the shell, and the collection basin is correspondingly arranged below the nozzle.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] The embodiments described with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention. The embodiments should not be regarded as limiting the present invention, but any improvements based on the spirit of the present invention should be within the scope of protection of the present invention.

Claims

1. A paint spraying device, comprising a plurality of pillars (1), a housing (2) being provided on the top of the pillars, a spray head assembly (3) being provided in the housing and connected to a paint source, characterized in that: Also includes A material transfer channel (21) is provided through the front and rear end surfaces of the shell, and the nozzle assembly is provided on both sides of the material transfer channel; A mounting rod (22) is arranged along the height direction inside the shell, the nozzle assembly comprises a base (31) and a mounting head (32) which are rotatably mounted together, the mounting head is provided with a nozzle (321), and the base is mounted on the mounting rod in a height-adjustable manner.

2. A paint spraying device according to claim 1, characterized in that: The mounting head is provided with a connecting rod (33) movably mounted along the front-rear direction, and the spray head is arranged on the connecting rod.

3. A paint spraying device according to claim 2, characterized in that: The base is provided with a connection hole (311), and the mounting head is provided with a connection head (322) which extends into the connection hole and is magnetically engaged with the inner wall of the connection hole.

4. A paint spraying device according to claim 3, characterized in that: The base is provided with a mounting hole (312), the mounting rod passes through the mounting hole, the side wall of the base is threadedly connected with a screw (313), and part of the screw extends into the mounting hole and is pressed against the mounting rod.

5. A paint spraying device according to claim 4, characterized in that: The mounting head is provided with a second mounting hole (323) for the connecting rod to pass through, and a second screw (324) is threadedly connected to the side wall of the mounting head, and a portion of the second screw extends into the second mounting hole and is pressed against the connecting rod.

6. A paint spraying device according to claim 1, characterized in that: A collection basin (4) is provided in the shell, and the collection basin is correspondingly arranged below the spray head.

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