Paint spraying device for automobile chassis accessory machining

Abstract

The utility model discloses a paint spraying device for automobile chassis accessory machining, and relates to the technical field of automobile part machining devices. The paint spraying device comprises a paint spraying box, a clamping assembly and a paint spraying assembly, sliding grooves are formed in the inner walls of the two sides of the paint spraying box 1, and the clamping assembly comprises a sliding block and an adjusting screw rod. According to the clamping device, the clamping assembly is arranged, a workpiece is placed in the two sets of fixing claws, the fixing claws can clamp the workpiece according to the shape of the workpiece under the action of the cooperation spring, then the adjusting screw rod is rotated, the pressing plate moves downwards to further stably clamp the workpiece, and the clamping stability is improved while the clamping device adapts to workpieces of different shapes; by arranging a fan, an activated carbon plate and ventilation holes, after paint spraying work is completed, the fan is used for blowing air to be heated by an electric heating wire, generated hot air is used for drying painted workpieces and accelerating fixation of paint surfaces, meanwhile, the activated carbon plate is used for filtering the blown air, and the situation that gas generated after paint spraying pollutes the environment and influences workers is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts processing devices, in particular to a paint spraying device for automobile chassis parts processing. Background Art

[0002] Automobile chassis parts are important chassis parts on the car. During the processing of automobile chassis parts, it is often necessary to spray paint the accessories. Specifically, protective paint is sprayed on the workpiece through spraying.

[0003] However, there are many types of automobile accessories in various shapes, and the existing painting devices are inconvenient to clamp and fix different types of accessories, and have low practicality. Utility Model Content

[0004] The utility model aims to provide a paint spraying device for processing automobile chassis accessories, so as to solve the problem that the existing paint spraying device is inconvenient to clamp and fix different types of accessories and has low practicality.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a paint spraying device for processing automobile chassis parts, comprising a paint spraying box, a clamping assembly and a paint spraying assembly, wherein inner walls on both sides of the paint spraying box are provided with sliding grooves, the clamping assembly comprises a sliding block and an adjusting screw, the sliding block is provided with two groups, and the two groups of sliding blocks are respectively provided in the sliding grooves and slidably matched with the sliding grooves, one end of the sliding block is fixedly connected with a fixing plate, the fixing plate is provided at the outer side of the sliding groove, both sides of a surface of the fixing plate are hinged with fixing claws, matching springs are fixedly connected between one end surfaces of the two groups of fixing claws, the top end of the fixing plate is fixedly connected with a threaded block, the adjusting screw is provided in the threaded block and threadably matched with the threaded block.

[0007] One end of the adjusting screw is fixedly connected to a pressure plate, and the pressure plate is arranged above the fixing claw, and the fixing claw is "L"-shaped. One side of the sliding block is fixedly connected to a traction rod, and one end of the traction rod is arranged on the outside of the slide groove. By setting the traction rod, it is convenient to move the clamping assembly out of the paint spray box or move it back, so that the staff can clamp the workpiece and disassemble it later.

[0008] The paint spraying assembly includes a paint spraying box, which is arranged on the top of the paint spraying box, and a plurality of groups of paint spraying nozzles are fixedly connected to the bottom surface of the paint spraying box, and the paint spraying nozzles are arranged inside the paint spraying box; a paint inlet pipe is fixedly connected to the upper surface of the paint spraying box, and the paint inlet pipe is arranged outside the paint spraying box.

[0009] A closing door is hinged at one end of the paint spray box, an observation window is fixedly connected to the interior of the closing door, fans are installed on both sides of a surface of the closing door, and a heating wire is arranged at the air outlet of the fan.

[0010] A plurality of ventilation holes are provided on a side of the paint spray box opposite to the closed door, and an activated carbon plate is slidably connected to one side of the interior of the paint spray box, and the activated carbon plate is arranged on one side of the ventilation hole.

[0011] The utility model has the following beneficial effects:

[0012] The utility model arranges a clamping assembly to place the workpiece in two groups of fixed claws. Under the action of the spring, the fixed claws can clamp the workpiece according to the shape of the workpiece, and then the adjusting screw is rotated to move the pressure plate downward to further clamp the workpiece firmly, thereby adapting to workpieces of different shapes and improving the stability of clamping. After the painting work is completed, the fan can be used to blow air through the electric heating wire to generate hot air to dry the painted workpiece, thereby accelerating the fixation of the paint surface. At the same time, the activated carbon plate is used to filter the blown air to prevent the gas after painting from polluting the environment and affecting the staff.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a front view of the structure of the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the AA section structure;

[0018] Figure 4 for Figure 3 Magnified view of area B.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Paint spray box; 101. Closing door; 102. Observation window; 103. Fan; 104. Activated carbon plate; 105. Slide; 106. Ventilation hole; 2. Clamping assembly; 201. Slider; 202. Drawbar; 203. Fixing plate; 204. Fixing claw; 205. Matching spring; 206. Threaded block; 207. Adjusting screw; 208. Pressing plate; 3. Paint spray assembly; 301. Paint spray box; 302. Paint spray nozzle; 303. Paint inlet pipe. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-Figure 4 As shown, the utility model is a paint spraying device for processing automobile chassis accessories, comprising a paint spraying box 1, a clamping assembly 2 and a paint spraying assembly 3. The inner walls on both sides of the paint spraying box 1 are provided with slide grooves 105. The clamping assembly 2 comprises a slider 201 and an adjusting screw 207. The slider 201 is provided with two groups, and the two groups of sliders 201 are respectively arranged in the slide groove 105 and slidably cooperate with it. One end of the slider 201 is fixedly connected with a fixing plate 203, and the fixing plate 203 is arranged on the outside of the slide groove 105. Both sides of a surface of the fixing plate 203 are hinged with fixing claws 204. A matching spring 205 is fixedly connected between one end surfaces of the two groups of fixing claws 204. The top of the fixing plate 203 is fixedly connected with a threaded block 206. The adjusting screw 207 is arranged in the threaded block 206 and threadably cooperates with it.

[0025] One end of the adjusting screw 207 is fixedly connected to a pressure plate 208, which is arranged above the fixing claw 204, and the fixing claw 204 is "L"-shaped. One side of the slider 201 is fixedly connected to a traction rod 202, and one end of the traction rod 202 is arranged on the outside of the slide groove 105; by setting the traction rod 202, it is convenient to move the clamping assembly 2 out of or back into the paint spray box 1, which is convenient for the staff to clamp the workpiece and disassemble it later.

[0026] The paint spraying assembly 3 includes a paint spraying box 301, which is arranged on the top of the paint spraying box 1. The bottom surface of the paint spraying box 301 is fixedly connected with multiple groups of paint spraying nozzles 302, and the paint spraying nozzles 302 are arranged inside the paint spraying box 301. The upper surface of the paint spraying box 301 is fixedly connected with a paint inlet pipe 303, and the paint inlet pipe 303 is arranged on the outside of the paint spraying box 1.

[0027] A closed door 101 is hinged at one end of the paint spray box 1, an observation window 102 is fixedly connected inside the closed door 101, fans 103 are installed on both sides of one surface of the closed door 101, and electric heating wires are provided at the air outlet of the fan 103.

[0028] A plurality of ventilation holes 106 are provided on a side of the paint spray box 1 opposite to the closed door 101 . An activated carbon plate 104 is slidably connected to one side of the interior of the paint spray box 1 . The activated carbon plate 104 is disposed on one side of the ventilation hole 106 .

[0029] It should be noted that, in actual use, the slider 201 and the fixing plate 203 are first moved out of the slide groove 105 by using the traction rod 202, so as to facilitate the placement of the workpiece in the two sets of fixing claws 204. Under the action of the matching spring 205, the fixing claws 204 can conform to the shape of the workpiece for clamping, and then the adjusting screw 207 is rotated to move the pressure plate 208 downward to further firmly clamp the workpiece, and then the slider 201 is moved back into the slide groove 105, and the fixing plate 203 is moved back into the paint spraying box 1 by using the traction rod 202, and the workpiece is located under the paint spraying nozzle 302, and the closing door 101 is closed to start the painting work. The progress of the painting work can be observed through the observation window 102. After the painting work is completed, the fan 103 is used to blow air through the electric heating wire to heat the workpiece, generate hot air to dry the workpiece after painting, accelerate the fixing of the paint surface, and use the activated carbon plate 104 to filter the blown air to avoid the gas after painting polluting the environment and affecting the staff.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A paint spraying device for processing automobile chassis parts, comprising a paint spraying box (1), a clamping assembly (2) and a paint spraying assembly (3), characterized in that: The inner walls of both sides of the paint spray box (1) are provided with sliding grooves (105), and the clamping assembly (2) includes a slider (201) and an adjusting screw (207). The slider (201) is provided with two groups, and the two groups of sliders (201) are respectively arranged in the sliding groove (105) and slidably matched therewith. One end of the slider (201) is fixedly connected with a fixing plate (203), and the fixing plate (203) is arranged on the outside of the sliding groove (105). Both sides of a surface of the fixing plate (203) are hinged with fixing claws (204), and a matching spring (205) is fixedly connected between one end surfaces of the two groups of the fixing claws (204). The top end of the fixing plate (203) is fixedly connected with a threaded block (206), and the adjusting screw (207) is arranged in the threaded block (206) and threadably matched therewith.

2. A paint spraying device for automobile chassis parts processing according to claim 1, characterized in that: One end of the adjusting screw rod (207) is fixedly connected to a pressure plate (208), and the pressure plate (208) is arranged above the fixing claw (204), and the fixing claw (204) is "L"-shaped. One side of the sliding block (201) is fixedly connected to a traction rod (202), and one end of the traction rod (202) is arranged on the outside of the sliding groove (105).

3. A paint spraying device for automobile chassis parts processing according to claim 2, characterized in that: The paint spraying assembly (3) comprises a paint spraying box (301), wherein the paint spraying box (301) is arranged on the top of the paint spraying box (1), a plurality of groups of paint spraying nozzles (302) are fixedly connected to the bottom surface of the paint spraying box (301), wherein the paint spraying nozzles (302) are arranged inside the paint spraying box (301), and a paint inlet pipe (303) is fixedly connected to the upper surface of the paint spraying box (301), wherein the paint inlet pipe (303) is arranged outside the paint spraying box (1).

4. A paint spraying device for automobile chassis parts processing according to claim 3, characterized in that: A closing door (101) is hinged at one end of the paint spray box (1), an observation window (102) is fixedly connected to the inside of the closing door (101), fans (103) are installed on both sides of a surface of the closing door (101), and a heating wire is arranged at the air outlet of the fan (103).

5. A paint spraying device for automobile chassis parts processing according to claim 4, characterized in that: A plurality of ventilation holes (106) are provided on a side of the paint spray box (1) opposite to the closed door (101); an activated carbon plate (104) is slidably connected to one side of the interior of the paint spray box (1); and the activated carbon plate (104) is arranged on one side of the ventilation hole (106).

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