Surface thermal spraying equipment for non-standard metal component

Abstract

The utility model discloses surface thermal spraying equipment for a non-standard metal component, which comprises a spraying box and a spraying robot arranged on the top wall of the spraying box, and further comprises a fixing component arranged on the spraying box and used for adaptively fixing the non-standard metal component, the fixing assembly comprises two first connecting plates arranged at the position, close to the bottom wall, of the spraying box, the sides, close to the spraying robot, of the two first U-shaped plates and the second U-shaped plate are fixedly connected with mounting pipes, the mounting pipes are connected with mounting rods through extrusion assemblies, and the ends, close to the non-standard metal components, of the mounting rods are rotationally connected with rotating balls. Through the arrangement of the fixing assembly, the adjustability and the flexibility of the fixing position of the non-standard metal component are improved, meanwhile, the effective fixing area of the complex and irregular surface of the non-standard metal component is increased, and then the firmness and the stability of fixing the non-standard metal component are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surface treatment of non-standard metal components, in particular to surface thermal spraying equipment for non-standard metal components. Background Art

[0002] In order to ensure the stable position of non-standard metal components during the thermal spraying process and avoid uneven thermal spraying caused by component movement or shaking, the non-standard metal components will be fixed before thermal spraying. For example, the authorization publication number CN208328087U, a surface thermal spraying equipment for non-standard metal components, uses two clamps to fix the non-standard metal components. However, due to the complex and irregular surface structure of non-standard metal components, it is difficult to ensure sufficient contact with the non-standard metal components by using clamps, thereby reducing the effective fixing area of the non-standard metal components, and further reducing the firmness and stability of the fixation of the non-standard metal components, thereby affecting the quality of thermal spraying of non-standard metal components.

[0003] Therefore, there is an urgent need for a surface thermal spraying equipment for non-standard metal components to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a surface thermal spraying device for non-standard metal components to solve the problem in the above background technology that it is difficult to ensure sufficient contact with the non-standard metal components when using splint fixation.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a surface thermal spraying device for non-standard metal components, comprising a spray box and a spraying robot arranged on the top wall of the spray box, and also comprising a fixing assembly arranged in the spray box for adaptively fixing the non-standard metal components;

[0006] The fixing assembly includes two first connecting plates arranged near the bottom wall of the spray box, a second connecting plate is provided between the two first connecting plates, the spray box is provided with an adjustment assembly for adjusting the distance between the two first connecting plates and the second connecting plate, two first U-shaped plates are provided on the side of the two first connecting plates and the second connecting plates close to the spray robot, a second U-shaped plate is provided between the two first U-shaped plates through the adjustment assembly, the two first U-shaped plates and the second U-shaped plates are fixedly connected to a mounting tube on the side close to the spray robot, the mounting tube is connected to a mounting rod through an extrusion assembly, and the mounting rod is rotatably connected to a rotating ball at one end close to the non-standard metal component.

[0007] The extrusion assembly includes an electromagnet slidably connected to the mounting tube, the end of the mounting rod away from the rotating ball is connected to the electromagnet, the bottom wall of the mounting tube is fixedly connected to a spring, the other end of the spring is connected to the electromagnet, and a power cord is provided on the side of the electromagnet away from the rotating ball.

[0008] The adjustment assembly includes two symmetrically arranged first ear plates fixedly connected to one side of the second connecting plate, an adjustment rod is rotatably connected between the two first ear plates, one side of the second U-shaped plate is sleeved on the adjustment rod, and the side wall of the adjustment rod is provided with two threaded strips with opposite thread rotation directions. One side of the two first U-shaped plates is respectively threadedly connected to the two threaded strips, one of the two first ear plates is provided with a motor, the output end of the motor is connected to the adjustment rod, and the second connecting plate is provided with a guide assembly for guiding the two first U-shaped plates.

[0009] The guide assembly includes two second ear plates fixedly connected to the side of the second connecting plate away from the first ear plate, and a guide rod is fixedly connected between the two second ear plates. One side of the second U-shaped plate is fixed to the guide rod, and the other sides of the two first U-shaped plates are slidably connected to the guide rod.

[0010] The side walls of the regulating rod and the guide rod are covered with telescopic sleeves.

[0011] A collecting box is detachably mounted on the bottom wall of the spray box.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model, through the arrangement of the fixing component, cooperates with the extrusion component and the adjustment component, adapts to the different size requirements of non-standard metal components, improves the adjustability and flexibility of the fixed position of non-standard metal components, and at the same time increases the effective fixing area of the complex and irregular surfaces of non-standard metal components, thereby improving the firmness and stability of the fixation of non-standard metal components, thereby ensuring the quality of thermal spraying of non-standard metal components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the fixing assembly structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the adjustment component and the guide component of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the telescopic component of the present utility model.

[0018] In the figure: 101, spray box; 102, spray robot; 201, first connecting plate; 202, second connecting plate; 203, first U-shaped plate; 204, second U-shaped plate; 205, mounting tube; 206, mounting rod; 207, rotating ball; 301, electromagnet; 302, spring; 303, power cord; 401, first ear plate; 402, adjusting rod; 403, threaded strip; 404, motor; 501, second ear plate; 502, guide rod; 6, collecting box; 7, telescopic sleeve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] See also Figures 1-4 , a non-standard metal component surface thermal spraying equipment shown in the figure includes a spray box 101 and a spray robot 102 arranged on the top wall of the spray box 101, and also includes a fixing component arranged on the spray box 101 for adaptively fixing the non-standard metal component;

[0022] The fixing assembly includes two first connecting plates 201 arranged near the bottom wall of the spray box 101, a second connecting plate 202 is provided between the two first connecting plates 201, the spray box 101 is provided with an adjusting assembly for adjusting the distance between the two first connecting plates 201 and the second connecting plate 202, two first U-shaped plates 203 are provided on the side of the two first connecting plates 201 and the second connecting plate 202 close to the spray robot 102, a second U-shaped plate 204 is provided between the two first U-shaped plates 203 through the adjusting assembly, a mounting tube 205 is fixedly connected to the side of the two first U-shaped plates 203 and the second U-shaped plates 204 close to the spray robot 102, the mounting tube 205 is connected to a mounting rod 206 through an extrusion assembly, and the mounting rod 206 is rotatably connected to a rotating ball 207 at one end close to the non-standard metal component;

[0023] It should be noted here that: through the setting of the fixing component, under the cooperation of the extrusion component and the adjustment component, while adapting to the different size requirements of non-standard metal components and improving the adjustability and flexibility of the fixed position of non-standard metal components, the effective fixing area of the complex and irregular surfaces of non-standard metal components is increased, thereby improving the firmness and stability of the fixation of non-standard metal components, thereby ensuring the quality of thermal spraying of non-standard metal components.

[0024] See also Figure 4 The extrusion assembly shown in the figure includes an electromagnet 301 slidably connected to the mounting tube 205. The end of the mounting rod 206 away from the rotating ball 207 is connected to the electromagnet 301. A spring 302 is fixedly connected to the bottom wall of the mounting tube 205. The other end of the spring 302 is connected to the electromagnet 301. A power cord 303 is provided on the side of the electromagnet 301 away from the rotating ball 207.

[0025] It should be noted that: by setting the extrusion assembly, the elastic force of the spring 302 is utilized to keep each rotating ball 207 against the surface of the non-standard metal component, and under the magnetic effect of the electromagnet 301, the rotating ball 207 is magnetically connected and fixed to the non-standard metal component;

[0026] Working principle: When thermal spraying the surface of non-standard metal components, first, according to the surface size of the non-standard metal components, the horizontal and vertical spacing between the various mounting rods 206 are adjusted using the adjustment assembly, so that it can adapt to the different size requirements of the non-standard metal components while improving the adjustability and flexibility of the fixing position of the non-standard metal components;

[0027] After the horizontal and vertical spacing between each mounting rod 206 is adjusted, the non-standard metal component can be placed on the side of the mounting rod 206 close to the spraying robot 102. When the non-standard metal component is placed on one side of the mounting rod 206, the fixed surface of the non-standard metal component will be against the rotating ball 207 at one end of the mounting rod 206, so that under the rotation of the rotating ball 207, it is easy to rotate according to the surface shape of the fixed point, thereby improving the fit with the surface of the non-standard metal component. When the non-standard metal component is placed on the mounting rod 206, under the action of gravity and the difference in the surface shape of the non-standard metal component, the multiple mounting rods 206 will be squeezed to different degrees, so that the multiple different mounting rods 206 will have different degrees of expansion and contraction. At the same time, under the elastic action of the spring 302, the rotating ball 207 at one end of each mounting rod 206 will be kept against the surface of the non-standard metal component.

[0028] After the non-standard metal component is placed on the mounting rod 206, the electromagnet 301 is energized by the power cord 303, so that under the magnetic conduction action of the electromagnet 301, each rotating ball 207 generates magnetism, and the magnetic action is further utilized to fix the non-standard metal component. After the non-standard metal component is fixed, the spraying robot 102 can be used to thermally spray the surface of the non-standard metal component, thereby realizing the thermal spraying operation on the surface of the non-standard metal component.

[0029] Example 2

[0030] See also Figure 3, this embodiment further explains Example 1, the adjustment component in the figure includes two first ear plates 401 fixedly connected to one side of the second connecting plate 202 and symmetrically arranged, an adjustment rod 402 is rotatably connected between the two first ear plates 401, one side of the second U-shaped plate 204 is sleeved on the adjustment rod 402, and the side wall of the adjustment rod 402 is provided with two threaded strips 403 with opposite thread rotation directions, one side of the two first U-shaped plates 203 is respectively threadedly connected to the two threaded strips 403, one of the two first ear plates 401 is provided with a motor 404, the output end of the motor 404 is connected to the adjustment rod 402, and the second connecting plate 202 is provided with a guide component for guiding the two first U-shaped plates 203;

[0031] It should be noted here that: through the setting of the adjustment component, when the distance between the two rotating balls 207 needs to be adjusted, the motor 404 is used to drive the adjustment rod 402 to rotate. Since the side wall of the adjustment rod 402 is provided with two threaded strips 403 with opposite thread rotation directions, the two first U-shaped plates 203 will be driven to move closer to or away from each other under the threaded engagement transmission action of the two first U-shaped plates 203 and the threaded strips 403 and the guiding action of the guide component, thereby realizing the adjustment of the distance between the two rotating balls 207, thereby adapting to the installation and fixation of non-standard metal components of different sizes, and improving the flexibility and adaptability of the fixation of non-standard metal components.

[0032] It is worth noting that the structure and principle of adjusting the spacing between the two first connecting plates 201 are the same as those of adjusting the spacing between the two first U-shaped plates 203. Here, the spacing adjustment between the two first U-shaped plates 203 is described and explained, and therefore the adjustment principle of the two first connecting plates 201 will not be elaborated on.

[0033] See also Figure 3 The guide assembly shown in the figure includes two second ear plates 501 symmetrically arranged on the side of the second connecting plate 202 away from the first ear plate 401, a guide rod 502 is fixedly connected between the two second ear plates 501, one side of the second U-shaped plate 204 is fixed to the guide rod 502, and the other sides of the two first U-shaped plates 203 are slidably connected to the guide rod 502;

[0034] It should be noted here that the guide assembly is provided to fix the position of the second U-shaped plate 204 and provide guidance and limiting functions for the movement of the two first U-shaped plates 203 .

[0035] See also Figure 2 , the side walls of the adjusting rod 402 and the guide rod 502 shown in the figure are provided with a telescopic sleeve 7;

[0036] It should be noted here that the provision of the telescopic sleeve 7 facilitates surface protection of the guide rod 502 and the adjusting rod 402 to prevent the spraying material from being sprayed onto the side walls of the guide rod 502 and the adjusting rod 402 .

[0037] It is worth noting that the telescopic sleeve 7 is a multi-section arrangement, with its two ends respectively connected to the adjacent first U-shaped plate 203 , the second U-shaped plate 204 , the first ear plate 401 and the second ear plate 501 .

[0038] Example 3

[0039] See also Figure 1 , This embodiment is to further illustrate other embodiments, and the bottom wall of the spray box 101 shown in the figure is detachably mounted with a collection box 6;

[0040] It should be noted that the arrangement of the collecting box 6 facilitates the collection of excess spraying materials and facilitates secondary recycling after processing, thereby improving the utilization rate of the spraying raw materials.

[0041] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A surface thermal spraying equipment for non-standard metal components, comprising: A spray box (101) and a spray robot (102) arranged on the top wall of the spray box (101); It is characterized by further comprising: A fixing assembly provided in the spray box (101) for adaptively fixing non-standard metal components; The fixing assembly comprises two first connecting plates (201) arranged near the bottom wall of the spray box (101), a second connecting plate (202) is provided between the two first connecting plates (201), the spray box (101) is provided with an adjustment assembly for adjusting the distance between the two first connecting plates (201) and the second connecting plate (202), two first U-shaped plates (203) are provided on the side of the two first connecting plates (201) and the second connecting plate (202) close to the spray robot (102), a second U-shaped plate (204) is provided between the two first U-shaped plates (203) through the adjustment assembly, a mounting tube (205) is fixedly connected to the side of the two first U-shaped plates (203) and the second U-shaped plates (204) close to the spray robot (102), the mounting tube (205) is connected to a mounting rod (206) through an extrusion assembly, and the mounting rod (206) is rotatably connected to a rotating ball (207) at one end close to the non-standard metal component.

2. The surface thermal spraying equipment for non-standard metal components according to claim 1, characterized in that: The extrusion assembly includes an electromagnet (301) slidably connected to the inside of the mounting tube (205); one end of the mounting rod (206) away from the rotating ball (207) is connected to the electromagnet (301); a spring (302) is fixedly connected to the bottom wall of the mounting tube (205); the other end of the spring (302) is connected to the electromagnet (301); and a power cord (303) is provided on the side of the electromagnet (301) away from the rotating ball (207).

3. The surface thermal spraying equipment for non-standard metal components according to claim 1, characterized in that: The adjustment component comprises two first ear plates (401) fixedly connected to one side of the second connecting plate (202) and symmetrically arranged. An adjustment rod (402) is rotatably connected between the two first ear plates (401). One side of the second U-shaped plate (204) is sleeved on the adjustment rod (402). Two threaded bars (403) arranged with opposite thread rotation directions are provided on the side wall of the adjustment rod (402). One side of the two first U-shaped plates (203) is respectively threadedly connected to the two threaded bars (403). One of the two first ear plates (401) is provided with a motor (404). The output end of the motor (404) is connected to the adjustment rod (402). The second connecting plate (202) is provided with a guide component for guiding the two first U-shaped plates (203).

4. The surface thermal spraying equipment for non-standard metal components according to claim 3, characterized in that: The guide assembly comprises two second ear plates (501) fixedly connected to the second connecting plate (202) on a side away from the first ear plate (401) and symmetrically arranged with respect to each other; a guide rod (502) is fixedly connected between the two second ear plates (501); one side of the second U-shaped plate (204) is fixed to the guide rod (502); and the other sides of the two first U-shaped plates (203) are slidably connected to the guide rod (502).

5. The surface thermal spraying equipment for non-standard metal components according to claim 4, characterized in that: The side walls of the adjusting rod (402) and the guide rod (502) are provided with telescopic sleeves (7).

6. The surface thermal spraying equipment for non-standard metal components according to claim 1, characterized in that: A collecting box (6) is detachably mounted on the bottom wall of the spray box (101).

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