Dip-coating tool for machining metal support

Abstract

The utility model provides a dip-coating tool for machining a metal support, and belongs to the technical field of tools. A dip-coating tool for machining a metal support comprises a bottom frame, two symmetrically-arranged limiting structures are fixed to the bottom frame, each limiting structure comprises two positioning stand columns and a limiting frame, the positioning stand columns are fixed to the bottom frame, and the two positioning stand columns are distributed on the bottom frame in a mirror image mode relative to the limiting frame; the positioning stand columns are used for penetrating through positioning holes of the metal support. The limiting frame is fixed to the bottom frame. A first limiting rod is fixed to the middle of the limiting frame. The first limiting rod and the limiting frame form two limiting corner areas symmetrical about the first limiting rod, and the limiting corner areas are used for placing the other end of the metal support. And each positioning column corresponds to one limiting corner area.

Description

Technical Field

[0001] The utility model belongs to the technical field of tooling, in particular to a dipping tooling for processing a metal bracket. Background Art

[0002] The existing technology uses a conventional disordered dip coating + spraying process, which has the following main disadvantages: the photovoltaic bracket is heavy and easy to slide and bump during the dipping process after disordered placement, resulting in serious damage to the coating and reduced anti-corrosion effect; it needs to be combined with spraying later, and it is necessary to frequently load and unload parts, which makes the personnel cost high and the labor intensity high; the bracket structure is complex, and the coating cannot be effectively attached to the blind area of ​​spraying, resulting in a thin coating in the blind area and a high risk of anti-corrosion. Therefore, in view of these situations, a professional dip coating tool is designed to meet the dip coating needs of photovoltaic brackets. Summary of the invention

[0003] The purpose of the utility model is to solve the above problems in the existing technology and propose a dipping tool for processing metal brackets, which has the characteristics of good dipping effect of photovoltaic brackets and reduced manual spraying.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A dip coating tool for processing a metal bracket comprises: a base frame, on which two symmetrically arranged limiting structures are fixed, the limiting structure comprises two positioning columns and a limiting frame, the positioning columns are fixed to the base frame, the two positioning columns are distributed on the base frame in a mirror image relative to the limiting frame, and the positioning columns are used to pass through the positioning holes of the metal bracket; the limiting frame is fixed to the base frame, and a first limiting rod is fixed to the middle part of the limiting frame; the first limiting rod and the limiting frame form two limiting angle areas symmetrical to the first limiting rod, and the limiting angle areas are used to place the other end of the metal bracket; each positioning column corresponds to a limiting angle area.

[0006] In the above-mentioned dip coating tooling for processing metal brackets, the base frame includes an annular frame, a square frame, four reinforcing rods and an X-shaped reinforcing portion. The square frame is fixed on the annular frame, the X-shaped reinforcing portion is fixed on the square frame, and the four ends of the X-shaped reinforcing portion are respectively connected to the four corners of the square frame; the four reinforcing rods are fixed on the annular frame and are respectively parallel to the four sides of the square frame, and the reinforcing rods are located on the outside of the square frame.

[0007] In the above-mentioned dip coating tool for processing a metal bracket, the other end of the first limiting rod is fixedly connected to the square frame.

[0008] In the above-mentioned dip coating tool for processing metal brackets, the positioning column is connected to the adjacent square frame through a second limiting rod.

[0009] In the above-mentioned dip coating tool for processing metal brackets, the second limiting rod has a connection point with the positioning column, there is a distance between the connection point and the base frame, and the end of the second limiting rod close to the positioning column serves as a bearing part.

[0010] In the above-mentioned dip coating tool for processing a metal bracket, the positioning column is fixed on the reinforcing rod, and the positioning column is connected to the annular frame via a third limiting rod.

[0011] Compared with the prior art, this application has the following advantages:

[0012] Through two symmetrically arranged limiting structures, the use of positioning columns passing through the positioning holes of the parts, and the limiting angle areas, the accurate positioning of the parts during the dipping process can be ensured, reducing the problems of uneven coating and damage caused by collisions due to position deviations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a stereogram in this application;

[0014] Figure 2 This is a schematic diagram of a metal bracket in this application.

[0015] In the figure,

[0016] 100. metal bracket; 101. positioning hole;

[0017] 2. chassis; 21. annular frame; 22. square frame; 23. reinforcing rod; 24. X-shaped reinforcing part;

[0018] 3. Position the columns;

[0019] 4. Limiting frame;

[0020] 5. The first limit rod;

[0021] 6. Limit angle area;

[0022] 7. Second limiting rod; 71. Bearing part;

[0023] 8. The third limit rod. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-Figure 2 The present application is further described with specific embodiments:

[0025] First of all, it should be noted that in the description of this application, if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and other directional words appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of description, and does 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 this application; in addition, if the terms "first", "second", "third" and other numerical quantifiers appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", and "connected" appear, they should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection, a limited connection such as an interference fit, a transition fit, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium; therefore, for ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0026] like Figure 1 to Figure 2 As shown,

[0027] A dip coating tool for processing a metal bracket 100 comprises: a base frame 2, on which two symmetrically arranged limiting structures are fixed, the limiting structures comprising two positioning columns 3 and a limiting frame 4, the positioning columns 3 are fixed on the base frame 2, and the two positioning columns 3 are distributed on the base frame 2 in a mirror image relative to the limiting frame 4, and the positioning columns 3 are used to pass through the positioning holes 101 of the metal bracket 100; the limiting frame 4 is fixed on the base frame 2, and a first limiting rod 5 is fixed to the middle part of the limiting frame 4; the first limiting rod 5 and the limiting frame 4 form two limiting angle areas 6 symmetrical to the first limiting rod 5, and the limiting angle area 6 is used to place the other end of the metal bracket 100; each positioning column corresponds to a limiting angle area 6.

[0028] The metal bracket 100 in the present application is a photovoltaic bracket.

[0029] In the present application, the metal bracket 100 to be dip-coated is placed on the tooling, and the positioning hole 101 of the metal bracket 100 passes through the positioning column 3 to achieve preliminary positioning. Then, the other end of the metal bracket 100 is placed in the limiting angle area 6 and is limited by the first limiting rod 5 and the limiting frame 4. Since the two limiting structures are symmetrically arranged and the positioning column 3 is mirror-distributed relative to the limiting frame 4, the metal bracket 100 can be supported and positioned on the base frame 2 in a balanced and stable manner, and four metal brackets 100 can be placed at the same time. During the dip-coating process, stable positioning can prevent the metal bracket 100 from sliding, shaking or bumping, so that the dip-coating material can evenly cover the surface of the metal bracket 100, reduce the difference in coating thickness, and avoid uneven coating, local over-thickness or over-thinness.

[0030] Through two symmetrically arranged limiting structures, the positioning column 3 passes through the positioning hole 101 of the part, and the limiting angle area 6, the accurate position of the part during the dipping process can be ensured, reducing the uneven coating and damage caused by collision due to position deviation.

[0031] Specifically, the base frame 2 includes an annular frame 21, a square frame 22, four reinforcing rods 23 and an X-shaped reinforcing portion 24. The square frame 22 is fixed on the annular frame 21, the X-shaped reinforcing portion 24 is fixed on the square frame 22, and the four ends of the X-shaped reinforcing portion 24 are respectively connected to the four corners of the square frame 22; the four reinforcing rods 23 are fixed on the annular frame 21 and are respectively parallel to the four sides of the square frame 22, and the reinforcing rods 23 are located on the outside of the square frame 22.

[0032] The combination of the annular frame 21, the square frame 22, the reinforcing rod 23 and the X-shaped reinforcing part forms a multi-support and reinforced structure, which can effectively withstand the weight of the metal bracket 100 and various external forces during the dipping process, and ensure the stability of the tooling during use.

[0033] Specifically, the other end of the first limiting rod 5 is fixedly connected to the square frame 22 .

[0034] The first limiting rod 5 is fixedly connected to the square frame 22 to form a more stable structural system, which helps to maintain the stability of the tooling as a whole and reduce the possibility of shaking and deformation during the placement and dipping of the metal bracket 100.

[0035] Specifically, the positioning column 3 is connected to the adjacent square frame 22 through the second limiting rod 7 .

[0036] The connection of the second limiting rod 7 can provide additional support and fixation for the positioning column 3, making it more stable during operation and ensuring the accuracy and reliability of part positioning.

[0037] Specifically, the second limiting rod 7 has a connection point with the positioning column 3 , and there is a distance between the connection point and the base frame 2 . One end of the second limiting rod 7 close to the positioning column 3 serves as a bearing portion 71 .

[0038] This design enables the metal bracket 100 to be supported by the bearing portion 71 after the positioning hole 101 of the metal bracket 100 is sleeved on the positioning column 3, thereby raising the height of the metal bracket 100, preventing other positions of the metal bracket 100 from contacting the base frame 2, and reducing the probability of the coating being rubbed off.

[0039] Specifically, the positioning column 3 is fixed on the reinforcing rod 23 , and the positioning column 3 is connected to the annular frame 21 via the third limiting rod 8 .

[0040] The positioning column 3 is fixed on the reinforcing rod 23 and connected to the annular frame 21 through the third limiting rod 8, forming a multi-point support and connection, which greatly improves the stability of the positioning column 3 and makes it difficult to shake or deviate during operation.

[0041] It should be noted that the above embodiments are only used to illustrate the present application and are not intended to limit the technical solutions described in the present application. Although the present application has been described in detail in this specification with reference to the above embodiments, a person of ordinary skill in the art should understand that a person of ordinary skill in the art can still modify or make equivalent substitutions to the present application, and all technical solutions and improvements thereof that do not depart from the spirit and scope of the present application should be included in the scope of the claims of the present application.

Claims

1. A dip coating tool for processing a metal bracket, characterized in that: include: A base frame (2), wherein two symmetrically arranged limiting structures are fixed on the base frame (2), wherein the limiting structures include two positioning columns (3) and a limiting frame (4), wherein the positioning columns (3) are fixed on the base frame (2), and the two positioning columns (3) are distributed on the base frame (2) in a mirror image with respect to the limiting frame (4), and the positioning columns (3) are used to pass through the positioning holes (101) of the metal bracket (100); the limiting frame (4) is fixed on the base frame (2), and a first limiting rod (5) is fixed in the middle of the limiting frame (4); the first limiting rod (5) and the limiting frame (4) form two limiting angle areas (6) symmetrical to the first limiting rod (5), and the limiting angle area (6) is used to place the other end of the metal bracket (100); each positioning column corresponds to a limiting angle area (6).

2. The dip coating tool for processing a metal bracket according to claim 1, characterized in that: The base frame (2) comprises an annular frame (21), a square frame (22), four reinforcing rods (23) and an X-shaped reinforcing portion (24); the square frame (22) is fixed on the annular frame (21); the X-shaped reinforcing portion (24) is fixed on the square frame (22); and the four ends of the X-shaped reinforcing portion (24) are respectively connected to the four corners of the square frame (22); the four reinforcing rods (23) are fixed on the annular frame (21) and are respectively parallel to the four sides of the square frame (22); and the reinforcing rods (23) are located on the outside of the square frame (22).

3. The dip coating tool for processing a metal bracket according to claim 2, characterized in that: The other end of the first limiting rod (5) is fixedly connected to the square frame (22).

4. The dip coating tool for processing a metal bracket according to claim 2, characterized in that: The positioning column (3) is connected to the adjacent square frame (22) via a second limiting rod (7).

5. The dip coating tool for processing a metal bracket according to claim 4, characterized in that: The second limiting rod (7) has a connection point with the positioning column (3), and there is a distance between the connection point and the base frame (2). The end of the second limiting rod (7) close to the positioning column (3) serves as a bearing portion (71).

6. The dip coating tool for processing a metal bracket according to claim 5, characterized in that: The positioning column (3) is fixed on the reinforcing rod (23), and the positioning column (3) is connected to the annular frame (21) via a third limiting rod (8).

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