Adaptation-free installation jig for household energy storage all-in-one machine

Abstract

The utility model discloses an adaptation-free mounting jig for a household energy storage all-in-one machine, and aims to solve the problems of low efficiency and poor effect of manually adjusting the position of a door plate during assembly of an existing household energy storage product. The jig comprises a positioning and clamping part and a limiting and adjusting part. The positioning and clamping part is provided with a workbench with a positioning unit and a fixing unit, the positioning unit comprises an L-shaped positioning block, a short-edge positioning block and a long-strip thick limiting block, the fixing unit comprises a horizontal rotating pressing claw, the workbench is further provided with a positioning pin, and idler wheels are arranged below the rack. The limiting adjusting part comprises a cushion block and an adjusting device, and the adjusting device is provided with a vertical rack, a vertical rotating pressing claw and an adjusting air cylinder. According to the jig, through the synergistic effect of all the components, high-precision positioning, effective clamping and limiting of the box body can be achieved, the installation attractiveness and the adjustment convenience of the door plate are improved, it is guaranteed that the door plate is flush and accurately adjusted, the product quality and the production efficiency are improved, and the industrial large-scale production requirement is met.

Description

Technical Field

[0001] This utility model is a non-adapter-free installation fixture for household energy storage integrated machines. Background Technology

[0002] In the current field of residential energy storage, as an energy storage and management system widely used in home environments, core components such as inverters and battery boxes have high aesthetic requirements during assembly and adaptation. Specifically, the main operation involves stacking and combining the adapted inverters and battery boxes, which requires precise adjustment of the relative distances between the door panels and side panels to ensure that the overall product presents an aesthetically pleasing and neat appearance after stacking.

[0003] Especially in the adaptation process, it is crucial to accurately adjust the position of the battery box and inverter door panel. It is essential to ensure that the gaps or seams between stacked products, such as batteries and inverters, are uniform and that the whole is on the same vertical plane.

[0004] However, the current common method relies on manually disassembling the door panels and then visually adjusting their positions. This traditional method has many drawbacks. On the one hand, it consumes a lot of time and labor costs, severely slowing down the production schedule. On the other hand, because it depends entirely on manual operation, the skill levels and subjective judgments of different operators vary greatly, resulting in inconsistent adjustment effects. It is difficult to achieve a high degree of product consistency and cannot meet the growing demand for high-quality, standardized production of residential energy storage products. There is an urgent need for a more efficient and precise assembly fixture to solve these problems. Utility Model Content

[0005] The present invention provides a non-adaptive installation fixture for a household energy storage unit, which has a unique and ingenious structural design, mainly covering the positioning and clamping part for the housing and the limiting and adjusting part for the door panel.

[0006] An adapter-free installation fixture for a residential energy storage unit includes a positioning clamping part for the enclosure and a limiting adjustment part for the door panel.

[0007] The positioning and clamping part includes a frame and a worktable located on the upper surface of the frame. The surface of the worktable is provided with a positioning unit and a fixing unit. The positioning unit includes a set of symmetrically arranged L-shaped positioning blocks. The L-shaped positioning blocks match the shape of the channel steel at the bottom of the box to be clamped. The fixing unit includes a horizontal rotating pressure claw located on the side of the L-shaped positioning block. After the horizontal rotating pressure claw rotates and presses down, it is located on the surface of the channel steel.

[0008] The limit adjustment part includes at least two spaced pads and a set of opposing adjustment devices;

[0009] The adjustment device includes a vertical frame, a vertical rotating pressure claw located on the vertical frame, and an adjustment cylinder arranged parallel to the direction to be adjusted of the door panel.

[0010] To further limit the position of the cabinet and door panel, the positioning unit includes a set of symmetrically arranged L-shaped positioning blocks, at least two oppositely arranged short-side positioning blocks, and at least one long strip coarse limiting block for coarse positioning of the door panel.

[0011] To improve the positioning accuracy of the box, several positioning pins are set on the surface of the worktable, and the positioning pins are matched with the limiting holes on the box to be clamped.

[0012] To prevent the door panel from slipping due to excessive height of the pad, the height of the pad is lower than the height of the long, thick limiting block.

[0013] The design has been further optimized. The number of vertical rotating pressure claws is four. The vertical rotating pressure claws apply force evenly from the four corners above the door panel to press the door panel together by rotating and pressing down. The pad is made of rigid material with a thickness of 1mm to ensure the height difference between the vertical surface of the door panel and the box body. The adjusting cylinder is connected to a control device.

[0014] To improve the mobility of the fixture, the lower surface of the frame is provided with rollers.

[0015] Beneficial effects:

[0016] 1. High-precision positioning: Through the coordinated action of the L-shaped limit block and four positioning pins, the cabinet can be accurately positioned, ensuring that the cabinet is in the same standard position every time it is assembled. This lays the foundation for the accurate installation of the door panel and avoids assembly problems caused by cabinet position deviation.

[0017] 2. Effective clamping and limiting: The horizontal rotating jaws reliably clamp the box to prevent displacement during assembly; at the same time, the long strip thick limiting block and the short plate positioning block strictly limit the placement of the door panel, greatly reducing the possibility of initial misalignment of the door panel and improving the accuracy and stability of assembly.

[0018] 3. Aesthetics and ease of adjustment: The pads make the door panel 1mm higher than the cabinet in the vertical plane, which not only improves the overall appearance of the product, but also makes it easier to make fine adjustments to the door panel later, so that the door panel and the cabinet fit together more perfectly.

[0019] 4. Door panel alignment and precise adjustment: Four synchronously activated vertical rotating pressure claws can apply force evenly to align and press the door panels, ensuring the flatness of the door panel surface; two adjusting cylinders can make fine adjustments to the door panel in any direction according to actual needs, especially centering adjustment, to ensure that the door panel and the box body of each product are highly consistent in tightness, greatly improving product quality and production efficiency, and meeting the needs of large-scale industrial production. Attached Figure Description

[0020] Figure 1 This is a side view of a non-adapter installation fixture for a residential energy storage unit;

[0021] Figure 2 This is a front view diagram of the adapter-free installation fixture;

[0022] Figure 3 This is a top view of the positioning part of the fixture that does not require adapter installation (the channel steel is only partially shown).

[0023] Figure 4 This is a top-view diagram showing the installation process of the adapter-free installation fixture;

[0024] In the diagram, 1. Frame 2. Workbench 3. Horizontal rotating pressure claw 4. Roller 51. L-shaped positioning block 52. Long strip thick limit block 53. Short side positioning block 6. Pad 7. Adjustment device 71. Adjustment cylinder 72. Vertical rotating pressure claw 8. Positioning pin 91. Door panel 92. Box body. Detailed Implementation

[0025] To enhance understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. These embodiments are only used to explain the present utility model and do not constitute a limitation on the scope of protection of the present utility model.

[0026] Example 1:

[0027] A type of adapter-free installation fixture for residential energy storage units, such as Figure 1-4 As shown, where:

[0028] Positioning and clamping part:

[0029] The frame 1 forms the basic support structure, and the worktable 2 is supported on the upper part. The worktable 2 serves as the core operating area, and the surface is arranged with positioning units and fixing units.

[0030] The positioning unit includes a set of symmetrically arranged L-shaped positioning blocks 51, the shape of which is adapted to the channel steel at the bottom of the box 92 to be clamped, and precisely defines the position of the box 92 from both sides of the bottom; in addition, two long strip coarse limiting blocks 52 are provided for coarse positioning of the door panel 91.

[0031] The workbench 2 is also equipped with four positioning pins 8. The positions of these positioning pins 8 are precisely aligned with the limiting holes on the housing 92, ensuring that the housing 92 is accurately positioned on the workbench 2.

[0032] The fixing unit is equipped with a horizontal rotating pressure claw 3 located on the side of the L-shaped positioning block 51. When the box 92 is in place, the horizontal rotating pressure claw 3 can rotate and press down flexibly. Its pressing part is closely attached to the surface of the channel steel, giving the box 92 a strong and stable clamping force, effectively preventing the box 92 from shifting in the subsequent assembly process.

[0033] Limit adjustment section:

[0034] The system includes three spaced pads 6 with a thickness precisely controlled to 1mm. During assembly, the door panel 91 is placed on the pads 6, so that the door panel 91 forms a specific 1mm height difference with the box body 92 in the vertical plane. This not only optimizes the aesthetic appearance of the product, but also creates convenient conditions for subsequent adjustment of the door panel 91.

[0035] A set of opposing adjustment devices 7 serves an adjustment function. The vertical frame in the adjustment device 7 provides stable support for the vertical rotating pressure claws 72 and the adjustment cylinders 71. There are four vertical rotating pressure claws 72, symmetrically distributed at the four corners above the door panel 91. They can apply force evenly to the door panel 91 through synchronous rotating and pressing actions, quickly pressing the door panel 91 to ensure the flatness of the door panel 91 surface. The adjustment cylinders 71 are arranged parallel to the direction of adjustment of the door panel 91 and are connected to a control device. The operator can precisely control the adjustment cylinders 71 according to actual needs through the control device to achieve arbitrary adjustment of the door panel 91 in the horizontal direction, especially precise centering adjustment, to ensure that the relative position of the door panel 91 and the housing 92 reaches the optimal assembly state.

[0036] To improve the mobility of the fixture, the lower surface of the frame 1 is innovatively equipped with rollers 4, which facilitates the flexible movement and rapid deployment of the fixture within the production site.

[0037] Installation order:

[0038] 1. First, place the box 92 on the workbench and position the box using the L-shaped limit block 51 and four positioning pins 8.

[0039] 2. Then, through the horizontal downward pressing motion of the horizontal rotating gripper 3, the channel steel located in the L-shaped limiting block 51 is pressed down, thereby achieving the clamping of the box 92;

[0040] 3. After clamping the box 92, the door panel 91 can be placed at the front of the box. At this time, due to the presence of the long strip thick limit block 52 and the short plate positioning block 53, the door panel 91 can only be restricted to a limited position, and its position will not be significantly misaligned, which provides a basis for the subsequent robotic arm clamping.

[0041] Meanwhile, due to the presence of the pad 6, the relative height between the door panel 91 and the workbench 2 is the height of the pad 6 (1mm), achieving the effect that the vertical door panel 91 is 1mm higher than the box body 92, which improves the aesthetics and facilitates subsequent adjustments.

[0042] 4. Start the vertical rotating pressure claw 72. At this time, since the four vertical rotating pressure claws 72 start synchronously, the door panel 91 can be flush with the door.

[0043] 5. At this time, the door panel can be adjusted arbitrarily by means of two opposing adjustment cylinders 71, with the center adjustment method being preferred.

[0044] 6. With the box body 92 and door panel 91 fixed, tighten the screws. This ensures that the tightness of the door panel 91 and box body 92 is consistent for each product.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A self-adapter-free installation fixture for a residential energy storage unit, characterized in that, It includes a positioning and clamping part for the cabinet and a limiting and adjusting part for the door panel; The positioning and clamping part includes a frame and a worktable located on the upper surface of the frame. The surface of the worktable is provided with a positioning unit and a fixing unit. The positioning unit includes a set of symmetrically arranged L-shaped positioning blocks. The L-shaped positioning blocks match the shape of the channel steel at the bottom of the box to be clamped. The fixing unit includes a horizontal rotating pressure claw located on the side of the L-shaped positioning block. After the horizontal rotating pressure claw rotates and presses down, it is located on the surface of the channel steel. The limit adjustment part includes at least two spaced pads and a set of opposing adjustment devices; The adjustment device includes a vertical frame, a vertical rotating pressure claw located on the vertical frame, and an adjustment cylinder arranged parallel to the direction to be adjusted of the door panel.

2. The adapter-free installation fixture for a household energy storage integrated machine according to claim 1, characterized in that, The positioning unit includes a set of symmetrically arranged L-shaped positioning blocks, at least two oppositely arranged short-side positioning blocks, and at least one long strip coarse limiting block for coarse positioning of the door panel.

3. A non-adapter-free installation fixture for a residential energy storage unit according to claim 1 or 2, characterized in that, The surface of the workbench is provided with several positioning pins, which are matched with the limiting holes on the box to be clamped.

4. The adapter-free installation fixture for a residential energy storage unit according to claim 2, characterized in that, The height of the pad is lower than the height of the long, thick limiting block.

5. A non-adapter installation fixture for a residential energy storage unit according to claim 2, characterized in that, The number of vertical rotating pressure claws is four. The vertical rotating pressure claws apply force evenly from the four corners above the door panel to press the door panel together by rotating and pressing down.

6. The adapter-free installation fixture for a residential energy storage unit according to claim 2, characterized in that, The pad is made of rigid material and is 1mm thick to ensure the height difference between the vertical surface of the door panel and the box body.

7. A non-adapter installation fixture for a residential energy storage unit according to claim 2, characterized in that, The regulating cylinder is connected to a control device.

8. A non-adapter installation fixture for a residential energy storage unit according to claim 3, characterized in that, The lower surface of the frame is provided with rollers.

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