Structure for improving fuse filling and assembling efficiency

Abstract

The utility model discloses a structure for improving fuse filling and assembling efficiency, which comprises a base, a limit frame and a porous positioning component, a plurality of positioning holes for positioning fuses are arranged on the base in an array manner, the limit frame is mounted on the base, the porous positioning component is arranged above the base in a butt joint manner, and the porous positioning component is mounted on the limit frame. The multi-hole positioning assembly comprises a fixing plate and limiting plates installed on the upper side face and the lower side face of the fixing plate, fixing holes which are opposite to the positioning holes in a one-to-one mode and used for allowing the fuses to penetrate through are formed in the fixing plate, the limiting plates are made of soft materials, and limiting holes used for clamping the fuses are formed in the limiting plates. The aperture of the limiting hole is smaller than the outer diameter of the fuse. By means of the mode, melt penetrating and welding are facilitated, products can be turned over, filled and welded on the other side synchronously, and the overall assembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fuses, in particular to a structure for improving the filling and assembling efficiency of fuses. Background Art

[0002] In the early stage of fuse research and development, it is necessary to make samples manually. After the production of each component of the fuse, it involves passing the melt, soldering and filling quartz sand. At present, most workers fill and assemble them one by one, which is inefficient. Because the product is relatively small, the operation is difficult. Based on the above defects and shortcomings, it is necessary to improve the existing technology and design a structure to improve the efficiency of fuse filling and assembly. Utility Model Content

[0003] The main technical problem solved by the utility model is to provide a structure for improving the efficiency of fuse filling and assembly, which is convenient for passing the melt and welding, and can synchronously flip the product to fill the product and weld the other side, thereby improving the overall assembly efficiency.

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a structure for improving the efficiency of fuse filling and assembly, the structure for improving the efficiency of fuse filling and assembly includes a base, a limit frame and a multi-hole positioning component, a plurality of positioning holes for positioning the fuse are arranged in an array on the base, a limit frame is installed on the base, a multi-hole positioning component is docked on the top of the base, the multi-hole positioning component includes a fixing plate and limit plates installed on the upper and lower sides of the fixing plate, the fixing plate is provided with fixing holes corresponding to the positioning holes one by one and used to pass the fuse, the limit plate is made of soft material, the limit plate is provided with a limit hole for clamping the fuse, and the hole diameter of the limit hole is smaller than the outer diameter of the fuse.

[0005] Preferably, the limiting frame is provided with an opening slot having the same shape as the porous positioning component, and both sides of the opening slot are provided with openings extending outwards for facilitating the taking and placing of the porous positioning component.

[0006] Preferably, the positioning hole is a blind hole, the bottom of the positioning hole is a plane for supporting the fuse, and through holes for leaking sand are provided around the positioning hole.

[0007] Preferably, the limiting plate is made of silica gel.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] Several positioning holes are arranged on the base to facilitate positioning of the fuse. The bottom of the positioning hole is flat, which is convenient for passing the fuse and ensuring that the fuse passes through the entire fuse, making welding easier.

[0010] The multi-hole positioning component can synchronously position and clamp the fuse, and can synchronously flip the product, fill the product, and weld the other side, thereby improving the overall assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A schematic diagram of a structure for improving fuse filling and assembly efficiency.

[0012] Figure 2 A partial schematic diagram of a porous positioning component structure for improving fuse filling and assembly efficiency.

[0013] Figure 3 A partial cross-sectional view of a multi-hole positioning component of a structure for improving fuse filling and assembly efficiency.

[0014] Figure 4 The present invention is a cross-sectional view of a base portion of a structure for improving the efficiency of fuse filling and assembly.

[0015] Among them, 1. base, 10. positioning hole, 11. through hole, 2. limiting frame, 20. opening slot, 21. pick-and-place opening, 3. multi-porous positioning component, 31. fixing plate, 310. fixing hole, 32. limiting plate, 320. limiting hole. DETAILED DESCRIPTION

[0016] The preferred embodiments of the present invention are described in detail below in conjunction with 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 making a clearer and more definite definition of the protection scope of the present invention.

[0017] See also Figures 1 to 4 , the utility model embodiment includes:

[0018] A structure for improving the efficiency of fuse filling and assembly, the structure for improving the efficiency of fuse filling and assembly comprising a base 1, a limit frame 2 and a porous positioning component 3, wherein the base 1 is provided with a plurality of positioning holes 10 for positioning the fuse in an array, the limit frame 2 is installed on the base 1, and a porous positioning component 3 is provided on the top of the base 1, the porous positioning component 3 comprises a fixing plate 31 and a limit plate 32 installed on the upper and lower sides of the fixing plate 31, the fixing plate 31 is provided with fixing holes 310 which are opposite to the positioning holes 10 and are used to pass the fuse, the limit plate 32 is made of a soft material, the limit plate 32 is made of silica gel, the limit plate 32 is provided with a limit hole 320 for clamping the fuse, and the aperture of the limit hole 320 is smaller than the outer diameter of the fuse.

[0019] The limiting frame 2 is provided with an opening slot 20 having the same shape as the porous positioning component 3 , and the opening slot 20 is used to limit the porous positioning component 3 . Both sides of the opening slot 20 extend outwardly with access openings 21 for convenient access to the porous positioning component 3 .

[0020] The positioning hole 10 is a blind hole, the bottom of the positioning hole 10 is a plane for supporting the fuse, and through holes 11 for leaking sand are formed around the positioning hole 10 .

[0021] When the utility model is a structure for improving the efficiency of filling and assembling fuses, firstly, a worker places the fuses one by one into the positioning holes 10 of the base 1, and the worker holds the melt and passes through the fuses until the melt contacts the bottom surface of the positioning hole 10 to ensure that the melt passes through the entire fuse, cuts off the exposed part of the melt, and welds one end of the melt to the fuse by soldering, holds the porous positioning component 3 and aligns it with the limit frame 2 on the base 1, and the fuses pass through the fixing holes 310 one by one, and the fuses passing through the fixing holes 310 continue to pass through the limit holes 320, and the limit holes 320 clamp the fuses, remove the porous positioning component 3, and the fuses are separated from the base 1, flip the porous positioning component 3 and put it back on the base 1, with the other side of the fuse facing up, continue to fill the fuse with quartz sand, and weld the other end of the melt to the fuse by soldering.

[0022] The utility model provides a structure for improving the filling and assembly efficiency of fuses, which is convenient for passing the melt and welding, and can synchronously flip the product to fill the product and weld the other side, thereby improving the overall assembly efficiency.

[0023] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A structure for improving the efficiency of fuse filling and assembly, characterized in that: The utility model comprises a base, a limit frame and a multi-hole positioning component, wherein a plurality of positioning holes for positioning the fuse are arranged in an array on the base, a limit frame is installed on the base, a multi-hole positioning component is docked on the top of the base, the multi-hole positioning component comprises a fixing plate and limit plates installed on the upper and lower sides of the fixing plate, the fixing plate is provided with fixing holes corresponding to the positioning holes one by one and used for passing the fuse, the limit plate is made of a soft material, the limit plate is provided with a limit hole for clamping the fuse, and the aperture of the limit hole is smaller than the outer diameter of the fuse.

2. A structure for improving fuse filling and assembly efficiency according to claim 1, characterized in that: The limiting frame is provided with an opening slot that is consistent with the shape of the porous positioning component, and both sides of the opening slot extend outwardly to provide access openings for facilitating access to and placement of the porous positioning component.

3. The structure for improving the efficiency of fuse filling and assembly according to claim 1, characterized in that: The positioning hole is a blind hole, the bottom of the positioning hole is a plane for supporting the fuse, and through holes for leaking sand are arranged around the positioning hole.

4. The structure for improving the efficiency of fuse filling and assembly according to claim 1, characterized in that: The limiting plate is made of silica gel.

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