Structure for wireless jack tailgrip and power panel guided positioning installation

Abstract

This application relates to a structure for guiding and positioning the wireless jacquard tail clip and power board during installation in the field of wireless jacquard system technology. It includes a wireless jacquard needle plate, a power board mounted on the needle plate, and a tail clip. A guiding and positioning fit structure is provided between the tail clip and the power board. The power board can slide into the tail clip relative to it in a predetermined direction. The guiding and positioning fit structure guides the power board during sliding and limits its position when it is fully inserted, ensuring that the mounting holes on the power board are coaxially aligned with the mounting holes on the tail clip. The mounting holes on the power board and the tail clip are fixed to the needle plate by the same set of screws and nuts. This invention achieves automatic alignment through a sliding guide structure, eliminating the need for repeated manual adjustments and improving assembly accuracy, vibration resistance, and product consistency.

Description

Technical Field

[0001] This invention relates to the field of wireless jacquard systems, and in particular to a structure for guiding and positioning the wireless jacquard tail clip and power board during installation. Background Technology

[0002] Wireless jacquard devices are widely used in textile equipment. Their drive circuits, power supply units, and actuators are typically mounted on a needle plate using multiple circuit boards and structural components. In existing technologies, the drive circuits, functional boards, and tail clips are mostly installed using an independent positioning, combined welding, and separate fastening method.

[0003] However, the existing structure still has the following shortcomings in practical applications: 1. The installation structure is scattered, resulting in low assembly efficiency. Each functional board (such as power board, adapter board, etc.) and tail clip are usually installed independently without a clear guiding mechanism. They need to be manually adjusted and welded to align the screw holes. This requires many positioning steps, complicated assembly process, low efficiency, and is prone to deviation. 2. Difficulty in aligning holes, resulting in unstable assembly accuracy. The tail clip and the power board lack an effective pre-positioning structure. When multiple parts are stacked and installed, the holes need to be aligned one by one, which can easily lead to misalignment, affecting the assembly quality and the overall structural stability. 3. The fastening methods are diverse, and the number of fasteners is large. Each component is typically secured with screws, which increases the number of fasteners and complicates the assembly process. 4. Insufficient structural stability In the vibrating environment of equipment operation, inaccurate initial positioning can easily lead to structural loosening or uneven stress. 5. Inconvenient maintenance When the power board or tail clip needs to be replaced, multiple fastening points need to be disassembled, which is cumbersome and inefficient.

[0004] Therefore, it is necessary to provide a wireless Jacquard mounting structure that is more rational in structure, easier to assemble, more reliable in connection, and capable of automatic guidance and positioning, automatic hole alignment, and a reduction in the number of fasteners, in order to solve the above problems. Summary of the Invention

[0005] The purpose of this application is to provide an installation structure for wireless Jacquard tail clips, power boards and pin boards, so as to solve the problems of difficult assembly and alignment, low efficiency, large number of fasteners and insufficient structural stability in the prior art.

[0006] To achieve the above objectives, the present invention provides a structure for guiding and positioning the wireless Jacquard tail clip and power board, including a wireless Jacquard needle plate, a power board mounted on the needle plate, and a tail clip, wherein a guiding and positioning mating structure is provided between the tail clip and the power board. The power board can slide into the tail clip in a predetermined direction. The guide positioning and mating structure is used to guide the power board during the sliding process and limit the position of the power board when it is slid into place, so that the mounting holes on the power board are coaxially aligned with the mounting holes on the tail clip. The mounting holes on the power board and the mounting holes on the tail clip are fixed to the needle plate by the same set of screws and nuts.

[0007] To facilitate relative insertion guidance, the guide positioning and mating structure includes a guide groove on one side of the tail clip and a mating guide part on one end of the power board. The mating guide part can be inserted into the guide groove to form a sliding guide structure.

[0008] To achieve precise positioning of the power board, the guide positioning and mating structure also includes a limiting structure to restrict the power board from continuing to move when it is inserted into place.

[0009] To facilitate the assembly, disassembly, and fixing of the various plates, the screws pass through the tail clip and the power board in sequence and are locked with the needle plate to achieve overall fixing of the tail clip, the power board, and the needle plate.

[0010] In another embodiment of the present invention, a drive board and a ceramic plate adapter board are also included. The ceramic plate adapter board is fixed to one end of the needle plate, and the drive board is installed above the ceramic plate adapter board, the power board, and the tail clip.

[0011] Compared with existing technologies, this design has the following advantages: (1) Assembly efficiency is significantly improved Automatic alignment is achieved through a sliding guide structure, eliminating the need for repeated manual adjustments; (2) Achieve automatic hole alignment The guide positioning structure ensures that the mounting holes are coaxial, improving assembly accuracy; (3) Reduce the number of fasteners The power board and tail clip share the same set of screws, reducing costs; (4) High structural stability The guide limit and screw locking form a double constraint, improving vibration resistance; (5) Good assembly consistency To avoid human error and improve product consistency; (6) Easy to maintain Disassembly can be completed by loosening only a few screws. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the structure of the present invention for guiding and positioning the wireless Jacquard tail clip and power board. Figure 2 This is an exploded view of the structure of the present invention for guiding and positioning the wireless Jacquard tail clip and power board; Figure 3 This is a schematic diagram of the guiding and positioning mating structure of the present invention. Detailed Implementation

[0013] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more explicit definition of the scope of protection of the present invention.

[0014] In the description of this invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "side", "end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention 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. Therefore, they should not be construed as limitations on this invention.

[0015] like Figure 1 , Figure 2 The structure shown is for guiding and positioning the wireless jacquard tail clip and power board. It includes a wireless jacquard needle plate 5, a ceramic plate adapter plate 2, a power board 3, and a tail clip 4 mounted on the needle plate 5, and a drive plate 1 mounted on the ceramic plate adapter plate 2, the power board 3, and the tail clip 4. The tail clip 4 and the ceramic plate adapter plate 2 are located at the two ends of the top of the needle plate 5, respectively. A guiding and positioning mating structure 6 is provided between the tail clip 4 and the power board 3. The installation and positioning of the power board 3 and the tail clip 4 are realized through the guiding and positioning mating structure 6.

[0016] Specifically, the power board 3 can slide into the tail clip 4 in a predetermined direction. The guide positioning and fitting structure 6 is used to guide the power board 3 during the sliding process and limit the position of the power board 3 when it is slid into place, so that the mounting hole on the power board 3 is coaxially aligned with the mounting hole on the tail clip 4. After the power board 3 slides into place under the action of the guide positioning and fitting structure 6, its mounting hole is automatically aligned with the mounting hole of the tail clip 4 without additional adjustment. The guide positioning and fitting structure 6 is a linear sliding structure, which enables the power board 3 to complete the guidance, installation and positioning in a single direction. The mounting holes on the power board 3 and the mounting holes on the tail clip 4 are fixed to the needle plate 5 by the same set of screws 7 and nuts 8. The screws 7 pass through the tail clip 4 and the power board 3 from bottom to top and lock with the needle plate 5 to achieve overall fixation of the tail clip 4, the power board 3 and the needle plate 5. The ceramic plate adapter plate 2 is fixed to one end of the needle plate 5, and the drive plate 1 is installed above the ceramic plate adapter plate 2, the power board 3, and the tail clip 4.

[0017] Specifically, in combination Figure 3 As shown, the guiding and positioning mating structure includes a guide groove 9 opened on one side of the tail clip 4 and a mating guide part 10 disposed at one end of the power board 3. The mating guide part 10 can be inserted into the guide groove 9 to form a sliding guide structure. At the same time, the guiding and positioning mating structure 6 also includes a limiting structure located inside the guide groove 9, which is used to restrict the power board 3 from continuing to move when it is inserted into the position.

[0018] During assembly: Push the power board 3 toward the tail clip 4 in the predetermined direction; Under the guidance and positioning structure 6, the power board 3 is guided and gradually approaches the installation position; When it slides into place, the power board 3 and the tail clip 4 form a limiting engagement, and the mounting holes automatically align. Then screw 7 is inserted and locked to needle plate 5 by nut 8; The tail clip 4, power board 3, and pin plate 5 are integrated and fixed.

[0019] The above structure achieves the effects of simplified assembly, precise positioning, and structural stability.

[0020] The wireless Jacquard tail clip 4 and the power board 3 of this invention are provided with a guide positioning and mating structure, automatic coaxial alignment of holes, and common screw fixing, which can realize quick assembly and disassembly, accurately position the relative position of the power board and the tail clip, reduce assembly complexity, and improve structural stability and vibration resistance.

[0021] The power board 3 and the tail clip 4 are fixed to the wireless Jacquard pin plate 5 by the same set of screws 7 and nuts 8. This enables multiple components to share a fastening path, reduces the number of fasteners, ensures that the relative position of the tail clip 4 and the power board 3 will not shift, improves the overall assembly consistency and reliability, and reduces assembly time and cost.

[0022] The hierarchical structure design of the present invention, in which multiple plates are uniformly installed on the needle plate 5, has a clear distribution of functional plates, and the mechanical support is uniformly provided by the needle plate, forming a stable spatial layout structure.

[0023] This invention adopts a modular + mechanical limit dual positioning design. The guide positioning structure provides primary positioning, the screw fixing provides final locking, and the needle plate 5 serves as a unified reference surface. The three work together to form a stable and reliable installation system.

[0024] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape, principle and application direction of this application should be covered within the scope of protection of this application.

Claims

1. A structure for guiding and positioning the wireless jacquard tail clip and power board, comprising a wireless jacquard needle plate (5), a power board (3) mounted on the needle plate (5), and a tail clip (4), characterized in that: A guide positioning and mating structure (6) is provided between the tail clip and the power board. The power board (3) can slide into the tail clip (4) in a predetermined direction. The guide positioning and mating structure (6) is used to guide the power board (3) during the sliding process and limit the position of the power board (4) when it is slid into place, so that the mounting hole on the power board (3) is coaxially aligned with the mounting hole on the tail clip (4). The mounting holes on the power board (3) and the mounting holes on the tail clip (4) are fixed to the needle plate (5) by the same set of screws (7) and nuts (8).

2. The structure for guiding and positioning the wireless Jacquard tail clip and power board according to claim 1, characterized in that: The guiding and positioning mating structure (6) includes a guide groove opened on one side of the tail clip (4) and a mating guide part set at one end of the power board (3). The mating guide part can be inserted into the guide groove to form a sliding guide structure.

3. The structure for guided positioning installation of wireless jack tail grippers with power panels as claimed in claim 2 wherein: The guide positioning and mating structure (6) also includes a limiting structure for restricting the power board (3) from continuing to move when it is inserted into place.

4. The structure for guiding and positioning the wireless Jacquard tail clip and power board according to claim 1, characterized in that: The screw (7) passes through the tail clip (4) and the power board (3) in sequence and locks with the needle plate (5) to achieve overall fixation of the tail clip (4), the power board (3) and the needle plate (5).

5. The structure for guided positioning installation of the wireless jack tail gripper with the power panel according to any one of claims 1-4, characterized in that: It also includes a drive board (1) and a ceramic plate adapter plate (2). The ceramic plate adapter plate (2) is fixed to one end of the needle plate (5). The drive board (1) is installed above the ceramic plate adapter plate (2), the power board (3), and the tail clip (4).

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