U-type arrangement capacitor welding positioning structure

Abstract

The utility model discloses a U-type arrangement capacitor welding positioning structure, and belongs to the technical field of capacitor welding positioning. The device mainly comprises a bedplate, guide rods are fixed on two sides of the bottom of the bedplate, a supporting plate is slidably mounted on the guide rods, a placement groove matched with a capacitor core is formed in the bedplate, side blocks and a locking mechanism are arranged on two sides above the bedplate, the locking mechanism is arranged between the supporting plate and the bedplate, the locking mechanism comprises a connecting plate, the connecting plate is arranged on the side blocks, and hasps are arranged on the connecting plate. The hasp is composed of a pull handle hinged to the end of the connecting plate and a lapping rod hinged to the middle section of the pull handle, the lock catch is installed on the supporting plate, a pair of first holes are formed in the connecting plate, and at least two pairs of second holes matched with the first holes are formed in the side block. According to the welding positioning structure for the U-type arranged capacitors, the problem that the capacitor cores and the copper bars are inconvenient to position is solved.

Description

Technical Field

[0001] This application relates to the field of capacitor welding positioning technology, specifically a U-shaped capacitor welding positioning structure. Background Technology

[0002] U-shaped capacitor arrangement usually refers to a capacitor configuration that uses a U-shaped layout in circuit design. This configuration can be used for electrical connections between capacitors or for the physical layout of the capacitors themselves.

[0003] In the process of configuring U-shaped capacitors, the capacitors usually need to be manually arranged into a U-shape, and the copper busbars are pressed and positioned at the capacitor core with manual assistance. Then, the copper busbars and capacitor cores are welded and fixed to complete the U-shaped capacitor arrangement. However, in this method, because the copper busbars are fixed with manual assistance, they are prone to displacement when welding and fixing to the capacitor cores, which leads to the misalignment of the copper busbars and capacitor cores. Therefore, a U-shaped capacitor welding and positioning structure is needed to solve the above problems.

[0004] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Utility Model Content

[0005] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a U-shaped capacitor welding and positioning structure, which solves the problem of inconvenient positioning of capacitor core and copper busbar.

[0006] To achieve the above objectives, this application provides the following technical solution: a U-shaped capacitor welding positioning structure, comprising a platform, guide rods fixed on both sides of the bottom of the platform, a support plate slidably mounted on the guide rods, a placement groove adapted to the capacitor core being provided on the platform, side blocks provided on both sides of the upper part of the platform, a locking mechanism disposed between the support plate and the platform, the locking mechanism comprising a connecting plate disposed on the side blocks, a latch consisting of a pull handle hinged to the end of the connecting plate and a latch rod hinged to the middle section of the pull handle, and a lock mounted on the support plate.

[0007] Preferably, the connecting plate has a pair of first holes, and the side block has a second hole that matches the first holes, with at least two pairs of the second holes.

[0008] Preferably, the support pole is a U-shaped pole structure.

[0009] Preferably, a positioning post is fixed to the bottom of the platform, and the positioning post is adapted to fit into the tray.

[0010] Preferably, a pressure plate is provided on the top of the platform, the pressure plate being used to press and hold the capacitor core and the copper busbar.

[0011] The beneficial effects of this application are as follows: The U-shaped capacitor welding and positioning structure provided by this application indirectly drives the mounting rod to move by rotating the handle, and the capacitor core is limited and fixed by the cooperation between the mounting rod and the latch. The first hole of the mounting plate is adapted to cooperate with the second hole at different positions on the side block to indirectly adjust the distance between the support plate and the platform, thereby realizing the limitation and fixation of the capacitor core at different heights, thus solving the problem of inconvenient positioning of the capacitor core and the copper busbar.

[0012] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0013] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0014] Figure 1 This is an overall schematic diagram of a U-shaped capacitor welding and positioning structure in this application;

[0015] Figure 2 for Figure 1 A schematic diagram of the bottom view of the mid-positioning structure;

[0016] Figure 3 for Figure 1 Enlarged structural diagram at point A;

[0017] Figure 4 for Figure 2 Enlarged structural diagram at point B;

[0018] The following are the labeling elements in the figure:

[0019] 1. Platform; 11. Pressure plate; 12. Positioning post; 13. Guide rod; 14. Side block; 141. Second hole; 2. Support plate; 3. Locking mechanism; 31. Connecting plate; 311. First hole; 32. Hook and loop; 321. Pull handle; 322. Connecting rod; 34. Lock. Detailed Implementation

[0020] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0022] like Figures 1-2 As shown, this application provides a U-shaped capacitor welding positioning structure, including a platform 1, on which a placement groove adapted to the capacitor core is opened, a guide rod 13 is fixedly installed at the bottom of the platform 1, and a support plate 2 is slidably installed on the guide rod 13. The support plate 2 is adapted to move closer to or further away from the bottom of the platform 1 under the action of external force, so as to lift and limit the capacitor core in the platform 1.

[0023] Furthermore, a positioning post 12 is fixed at the bottom of the platform 1. The positioning post 12 is adapted to fit into the support plate 2 and press and limit the copper busbar on the support plate 2. A pressure plate 11 adapted to the capacitor core is provided on the platform 1. The pressure plate 11 is fixed by bolts to press and limit the position between the capacitor core and the copper busbar.

[0024] Meanwhile, a locking mechanism 3 is provided between the tray 2 and the platform 1. This locking mechanism 3 is used to lock the tray 2. (Refer to reference) Figures 3-4 As shown, side blocks 14 are provided on both sides of the top of the platform 1. The locking mechanism 3 consists of a connecting plate 31 fixed on the side block 14, a buckle 32 provided on the connecting plate 31, and a lock 34 fixed on the support plate 2. The buckle 32 consists of a pull handle 321 hinged to the end of the connecting plate 31 and a connecting rod 322 hinged to the middle section of the pull handle 321. The connecting rod 322 has a U-shaped rod structure. The pull handle 321 is suitable for rotation and drives the connecting rod 322 to hook onto the lock 34.

[0025] When it is necessary to position and fix the capacitor core, first rotate the handle 321 away from the contact plate 31. Under the hinge action between the handle 321 and the connecting rod 322, the connecting rod 322 is indirectly driven to rotate, so that the connecting rod 322 is close to the latch 34. When the connecting rod 322 is below the latch 34, press the handle 321 and move it closer to the contact plate 31. The handle 321 rotates and drives the connecting rod 322 closer to the latch 34. After the handle 321 is completely close to the contact plate 31, the connecting rod 322 hooks onto the latch 34, thereby pulling the support plate 2 to limit and lift the capacitor core in the platform 1, so as to achieve the purpose of limiting the capacitor core.

[0026] Meanwhile, a pair of first holes 311 are provided on the receiving plate 31, and a second hole 141 adapted to the first holes 311 is provided on the side block 14. There are at least two pairs of the second holes 141. The first holes 311 of the receiving plate 31 are adapted to cooperate with and be fixed with the second holes 141 at different positions on the side block 14, so as to adjust the position of the receiving plate 31 and the buckle 32 (where the distance between the buckle 32 and the lock 34 is constant), thereby indirectly adjusting the distance between the support plate 2 and the platform 1, and realizing the limiting and fixing of the capacitor core at different heights;

[0027] In summary, by rotating the handle 321, the connecting rod 322 is indirectly driven to move. With the cooperation of the connecting rod 322 and the latch 34, the capacitor core is limited and fixed. The first hole 311 of the connecting plate 31 is adapted to cooperate with the second hole 141 at different positions on the side block 14 to indirectly adjust the distance between the support plate 2 and the platform 1, thereby limiting and fixing the capacitor core at different heights. This solves the problem of inconvenient positioning of the capacitor core and the copper busbar.

[0028] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations are possible for those skilled in the art. Any improvements and modifications made within the spirit and principles of this application, without departing from its principles, should also be considered within the scope of protection of this application.

Claims

1. A U-shaped capacitor welding and positioning structure, comprising: A platform (1) has guide rods (13) fixed on both sides of its bottom. A support plate (2) is slidably installed on the guide rods (13). The platform (1) has a placement groove adapted to the capacitor core. Side blocks (14) are provided on both sides of the upper part of the platform (1). A locking mechanism (3), which is disposed between the support plate (2) and the platform (1), is characterized in that: the locking mechanism (3) comprises: A connecting plate (31) is disposed on the side block (14); The latch (32) consists of a pull handle (321) hinged to the end of the connecting plate (31) and a latch rod (322) hinged to the middle section of the pull handle (321); A latch (34) is mounted on the tray (2).

2. The U-shaped capacitive welding fixture of claim 1, wherein: The connecting plate (31) has a pair of first holes (311), and the side block (14) has a second hole (141) that matches the first holes (311). The second hole (141) has at least two pairs.

3. The U-shaped capacitive welding fixture of claim 2, wherein: The support pole (322) is a U-shaped pole structure.

4. The U-shaped capacitive welding fixture of claim 1, wherein: The bottom of the platform (1) is fixed with a positioning post (12), which is adapted to fit into the tray (2).

5. The U-shaped capacitive welding fixture of claim 4, wherein: The top of the platform (1) is provided with a pressure plate (11), which is used to press the capacitor core and the copper busbar.

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