Locating tool for locking aluminum column for new energy controller

Abstract

The utility model discloses an aluminum column locking positioning tool for a new energy controller, which relates to the technical field of controller production, and comprises a protection bottom plate, the protection bottom plate is of a rectangular structure, two sides of the protection bottom plate are respectively provided with a tool pick-and-place side lug, and the tool pick-and-place side lug is provided with an aluminum column. An upper high part avoiding hole and a lower high part avoiding hole are respectively formed in the upper end and the lower end of the protective bottom plate; a first aluminum column positioning hole, a second aluminum column positioning hole and a third aluminum column positioning hole are sequentially formed in the left side of the protective bottom plate from left to right, and a fourth aluminum column positioning hole, a fifth aluminum column positioning hole and a sixth aluminum column positioning hole are sequentially formed in the right side of the protective bottom plate from right to left; through the specially designed aluminum column locking positioning tool for the new energy controller, accurate positioning is provided for aluminum column installation, the aluminum column can be rapidly and accurately aligned to the corresponding position in the screw driving process, it is not needed to spend a large amount of time for manual adjustment and positioning as before, and therefore the product screw driving efficiency is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of controller manufacturing technology, and in particular to a locking aluminum column positioning tooling for a new energy controller. Background Technology

[0002] In the production process of new energy controllers, especially when assembling mechanical and electronic components, aluminum columns may need to be connected or fixed to other components. Currently, when screwing in screws during the production process of new energy controllers, the aluminum columns cannot be well positioned and need to be fixed in place. This requires one-handed support, resulting in low work efficiency. Therefore, a tooling solution needs to be designed to make the aluminum columns and the screw holes of the product concentric, in order to assist in the installation of the aluminum columns. Utility Model Content

[0003] To achieve the above objectives, this utility model provides the following technical solution: a locking aluminum column positioning fixture for a new energy controller, comprising a protective base plate, the protective base plate being a rectangular structure, with tooling pick-and-place lugs on both sides of the protective base plate, and upper and lower end of the protective base plate respectively provided with upper and lower high-part clearance holes; the left side of the protective base plate is provided with aluminum column positioning hole one, aluminum column positioning hole two, and aluminum column positioning hole three sequentially from left to right, and the right side of the protective base plate is provided with aluminum column positioning hole four, aluminum column positioning hole five, and aluminum column positioning hole six sequentially from right to left, aluminum column positioning hole one and aluminum column positioning hole four being symmetrical structures with the same shape, and aluminum column positioning hole two and aluminum column positioning hole five being symmetrical structures with the same structure.

[0004] Preferably, positioning posts are provided at the four corners of the bottom of the protective base plate.

[0005] Preferably, both ends of the aluminum column positioning hole one and the aluminum column positioning hole four are semi-circular structures, and three round holes are evenly arranged on the aluminum column positioning hole one and the aluminum column positioning hole four.

[0006] Preferably, the aluminum column positioning hole two and the aluminum column positioning hole five are each composed of three elongated holes with semicircular ends, and a round hole is provided in the middle of the elongated holes.

[0007] Preferably, the aluminum column positioning hole three is an elongated structure, with a round hole at the uppermost end, round holes at the middle and lower ends, and an arc hole one between the round hole at the uppermost end and the round hole in the middle. The arc hole one is located on the right side of the aluminum column positioning hole three, and the arc hole one and the aluminum column positioning hole three are integrally formed.

[0008] Preferably, the aluminum column positioning hole six is ​​an elongated structure. A circular hole is provided at the top of the aluminum column positioning hole six, and circular holes are provided at the middle and bottom of the aluminum column positioning hole six. An arc-shaped hole two is provided between the top circular hole and the middle circular hole of the aluminum column positioning hole six. An arc-shaped hole three is provided at the bottom of the arc-shaped hole two. The arc-shaped hole two is larger than the arc-shaped hole three, and the aluminum column positioning hole six, the arc-shaped hole two, and the arc-shaped hole three are integrally formed.

[0009] Preferably, the positions of the upper high component clearance hole and the lower high component clearance hole are both close to the center of the protective base plate, and the position of the upper high component clearance hole is slightly to the left of the center, while the position of the lower high component clearance hole is slightly to the right of the center.

[0010] Preferably, a transverse positioning hole is provided in the middle of the protective base plate, and a round hole is provided in the middle of the transverse positioning hole.

[0011] Beneficial Effects: Compared with existing technologies, this utility model describes a positioning fixture for aluminum columns used in new energy controllers. Through a specially designed positioning fixture, precise positioning is provided for aluminum column installation, enabling the aluminum column to quickly and accurately align with the corresponding position during screwing, eliminating the need for time-consuming manual adjustments and positioning as before, thus significantly improving the efficiency of screwing. The fixture employs a contour-following structure, utilizing multiple positioning holes on the protective base plate. These positioning holes are customized according to the shape and installation position of the aluminum column, including elongated holes and round holes of different shapes. The fixture incorporates various types of holes, including circular arc holes, with specific positional relationships between some holes (e.g., the positional relationship between circular arc hole one in aluminum pillar positioning hole three and other holes, and the positional relationship between circular arc holes two and three in aluminum pillar positioning hole six and other holes). Positioning posts are also installed at the four corners of the bottom of the protective base plate. This achieves precise positioning of the aluminum pillars in both horizontal and vertical directions, effectively solving the problem of misalignment during product positioning. It ensures that the aluminum pillars are concentric with the screw holes on the product, assisting in the installation of the aluminum pillars and improving the accuracy and stability of the installation. Because the aluminum pillars use an irregular shape and multi-hole screw positioning design, locking the aluminum pillars is difficult and prone to impacting other electronic components. This fixture, through precise positioning, avoids shaking and offset of the aluminum pillars during installation, thus preventing excessive torque during screw tightening from causing the aluminum pillars to rotate with the screws and impacting components on the PCB board. This reduces the risk of product scrap and improves the product qualification rate and production quality. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a top view of the present invention.

[0014] In the attached diagram: 1-protective base plate, 2-tooling pick-and-place ear, 3-upper high part clearance hole, 4-lower high part clearance hole, 5-aluminum column positioning hole one, 6-aluminum column positioning hole two, 7-aluminum column positioning hole three, 8-aluminum column positioning hole four, 9-aluminum column positioning hole four, 10-aluminum column positioning hole six, 11-arc hole one, 12-arc hole two, 13-arc hole three, 14-lateral positioning hole, 16-positioning column. Detailed Implementation

[0015] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0016] Example

[0017] Please refer to the accompanying drawings in the specification. In this embodiment of the utility model, a locking aluminum column positioning fixture for a new energy controller includes a protective base plate 1, which is rectangular in structure. The protective base plate 1 has tooling pick-and-place lugs 2 on both sides. The upper and lower ends of the protective base plate 1 are respectively provided with upper high part avoidance holes 3 and lower high part avoidance holes 4. The left side of the protective base plate 1 is provided with aluminum column positioning holes 1, 2, 6 and 3 from left to right. The right side of the protective base plate 1 is provided with aluminum column positioning holes 4, 5, 9 and 6 from right to left. The aluminum column positioning holes 1, 5 and 4 are symmetrical structures with the same shape. The aluminum column positioning holes 2, 6 and 5 are symmetrical structures with the same structure.

[0018] Furthermore, positioning posts 16 are respectively provided at the four corners of the bottom of the protective base plate 1.

[0019] Furthermore, both ends of the aluminum column positioning hole 5 and the aluminum column positioning hole 8 are semi-circular structures, and three round holes are evenly arranged on the aluminum column positioning hole 5 and the aluminum column positioning hole 8.

[0020] Furthermore, the aluminum column positioning hole 2 6 and the aluminum column positioning hole 5 9 are each composed of three elongated holes with semicircular ends, and a round hole is provided in the middle of the elongated holes.

[0021] Furthermore, the aluminum column positioning hole 3 7 is an elongated structure. The uppermost end of the aluminum column positioning hole 3 7 is provided with a round hole, and the middle and lower ends of the aluminum column positioning hole 3 7 are also provided with round holes. An arc hole 11 is provided between the uppermost round hole and the middle round hole of the aluminum column positioning hole 3 7. The arc hole 11 is located on the right side of the aluminum column positioning hole 3 7, and the arc hole 11 and the aluminum column positioning hole 3 7 are integrally formed.

[0022] Furthermore, the aluminum column positioning hole six 10 has an elongated structure. A circular hole is provided at the top of the aluminum column positioning hole six 10, and circular holes are also provided at the middle and bottom ends of the aluminum column positioning hole six 10. An arc-shaped hole two 12 is provided between the top circular hole and the middle circular hole of the aluminum column positioning hole six 10. An arc-shaped hole three 13 is provided at the bottom end of the arc-shaped hole two 12. The arc-shaped hole two 12 is larger than the arc-shaped hole three 13, and the aluminum column positioning hole six 10, the arc-shaped hole two 12, and the arc-shaped hole three 13 are integrally formed.

[0023] Furthermore, the positions of the upper high part avoidance hole 3 and the lower high part avoidance hole 4 are both close to the center of the protective base plate 1, and the position of the upper high part avoidance hole 3 is slightly to the left of the center, while the position of the lower high part avoidance hole 4 is slightly to the right of the center.

[0024] Furthermore, a transverse positioning hole 14 is provided in the middle of the protective base plate 1, and a round hole is provided in the middle of the transverse positioning hole 14.

[0025] Working principle: First, inspect all components of the positioning fixture, including the protective base plate, fixture pick-up and drop lugs, aluminum column positioning holes, high-part clearance holes, and positioning posts, to ensure they are undamaged, undeformed, and that all holes are clear and free of obstructions. The operator picks up the positioning fixture using the fixture pick-up and drop lugs and places it stably on the worktable, aligning the four corner positioning posts at the bottom of the protective base plate with the corresponding positioning holes or marks pre-set on the worktable. This ensures accurate placement of the fixture and provides a stable foundation for subsequent aluminum column installation. Next, place the product on the fixture, ensuring all positions correspond to each other, and accurately insert the aluminum column into the positioning holes. Use screws or other fasteners to fix the aluminum column to the new energy controller through the corresponding holes on the aluminum column. During screwing, due to the precise positioning of the fixture, the aluminum column will not deviate, and the torque will not cause the aluminum column to rotate and impact the components on the PCB board.

[0026] In the above process, this utility model describes a positioning fixture for aluminum pillars used in new energy controllers. Through a specially designed positioning fixture, precise positioning is provided for the installation of aluminum pillars, enabling the aluminum pillars to quickly and accurately align with the corresponding positions during screwing, eliminating the need for time-consuming manual adjustments and positioning as before, thus significantly improving the efficiency of screwing. It adopts a contour-following structure, utilizing multiple positioning holes on the protective base plate. These positioning holes are customized according to the shape and installation position of the aluminum pillar, including elongated holes, round holes, and circular holes of different shapes. The tooling incorporates features such as arc-shaped holes, and some holes have specific positional relationships (e.g., the positional relationship between arc-shaped hole one of aluminum pillar positioning hole three and other holes, and the positional relationship between arc-shaped holes two and three of aluminum pillar positioning hole six and other holes). Additionally, positioning posts are placed at the four corners of the bottom of the protective base plate. This achieves precise positioning of the aluminum pillars in both horizontal and vertical directions, effectively solving the problem of misalignment during product positioning. It ensures that the aluminum pillars are concentric with the screw holes on the product, assisting in the installation of the aluminum pillars and improving the accuracy and stability of the installation. Because the aluminum pillars use an irregular shape and multi-hole screw positioning design, locking the aluminum pillars is difficult and prone to impacting other electronic components. This tooling, through precise positioning, avoids shaking and offset of the aluminum pillars during installation, thus preventing excessive torque during screw tightening from causing the aluminum pillars to rotate with the screws and impacting components on the PCB board. This reduces the risk of product scrap and improves the product qualification rate and production quality.

[0027] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these should also be considered within the scope of protection of this utility model. These will not affect the implementation effect of this utility model or the practicality of the patent.

[0028] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A positioning fixture for an aluminum locking column in a new energy controller, characterized in that: The protective base plate (1) is rectangular in shape. Tooling pick-and-place lugs (2) are provided on both sides of the protective base plate (1). Upper and lower ends of the protective base plate (1) are provided with upper high part avoidance holes (3) and lower high part avoidance holes (4). On the left side of the protective base plate (1), aluminum column positioning holes one (5), two (6) and three (7) are provided from left to right. On the right side of the protective base plate (1), aluminum column positioning holes four (8), five (9) and six (10) are provided from right to left. Aluminum column positioning holes one (5) and four (8) are symmetrical structures with the same shape. Aluminum column positioning holes two (6) and five (9) are symmetrical structures with the same structure.

2. The positioning fixture for a new energy controller using an aluminum locking column according to claim 1, characterized in that: The protective base plate (1) has positioning posts (16) at the four corners of its bottom end.

3. The positioning fixture for a new energy controller using an aluminum locking column according to claim 1, characterized in that: Both ends of the aluminum column positioning hole one (5) and the aluminum column positioning hole four (8) are semi-circular structures, and three round holes are evenly arranged on the aluminum column positioning hole one (5) and the aluminum column positioning hole four (8).

4. The positioning fixture for a new energy controller using an aluminum locking column according to claim 1, characterized in that: The aluminum column positioning hole two (6) and aluminum column positioning hole five (9) are each composed of three elongated holes with semicircular ends, and a round hole is provided in the middle of the elongated holes.

5. The positioning fixture for a new energy controller using an aluminum locking column according to claim 1, characterized in that: The aluminum column positioning hole three (7) is a long strip structure. The uppermost end of the aluminum column positioning hole three (7) is provided with a round hole. The middle and lower ends of the aluminum column positioning hole three (7) are also provided with round holes. An arc hole one (11) is provided between the uppermost round hole and the middle round hole of the aluminum column positioning hole three (7). The arc hole one (11) is located on the right side of the aluminum column positioning hole three (7), and the arc hole one (11) and the aluminum column positioning hole three (7) are integrally formed.

6. The positioning fixture for a new energy controller using an aluminum locking column according to claim 1, characterized in that: The aluminum column positioning hole six (10) is a long strip structure. The uppermost end of the aluminum column positioning hole six (10) is provided with a round hole. The middle and lower ends of the aluminum column positioning hole six (10) are also provided with round holes. The uppermost round hole and the middle round hole of the aluminum column positioning hole six (10) are provided with an arc hole two (12). The lower end of the arc hole two (12) is provided with an arc hole three (13). The arc hole two (12) is larger than the arc hole three (13). The aluminum column positioning hole six (10), the arc hole two (12) and the arc hole three (13) are integrally formed structures.

7. The positioning fixture for a new energy controller using an aluminum locking column according to claim 1, characterized in that: The positions of the upper high part avoidance hole (3) and the lower high part avoidance hole (4) are both close to the center of the protective base plate (1), and the position of the upper high part avoidance hole (3) is slightly to the left of the center, while the position of the lower high part avoidance hole (4) is slightly to the right of the center.

8. The positioning fixture for a new energy controller using an aluminum locking column according to claim 1, characterized in that: A transverse positioning hole (14) is provided in the middle of the protective base plate (1), and a round hole is provided in the middle of the transverse positioning hole (14).

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