Baking jig for magnet assembly
A baking and magnet technology, which is applied in the manufacture of inductors/transformers/magnets, electrical components, circuits, etc., can solve the problems that the combination of iron sheets and magnets cannot be provided, tight longitudinal pressing force, etc., so as to prevent force deformation and facilitate removal Effect
Pending Publication Date: 2018-11-20
苏州圆格电子有限公司
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Problems solved by technology
When the existing magnet combination is baked at high temperature, a pressing cover will be set on the glue dispensing block and the pressing loading block, so as to press the iron sheet on the upper end of the magnet combination, but the existing pressing cover is due to pressure loading The blocking of the end face on the block cannot provide a relatively tight longitudinal pressing force for the combination of iron sheet and magnet
Method used
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[0023] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0024] Such as figure 1 As shown, a magnet assembly baking jig includes a base 1 and a pressing cover 6, and the base 1 is provided with a pushing mechanism 2, a glue dispensing block 3, a pressing loading block 4 and a pressing mechanism 5 in sequence, as shown in FIG. Figure 2 to Figure 4 As shown, the pressing cover plate 6 includes a base plate 61 and a pressing block 64. A plurality of first slots 62 are provided on one side of the bottom end of the base plate 61. The longitudinal section of the first slots 62 is an isosceles inverted trapezoidal structure. The base plate 61 The other side of the bottom end is provided with a plurality of second slots 63 that communicate with the first slots 62, and the first slots 6...
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The invention discloses a baking jig for magnet assembly. The baking jig comprises a base and a press cover plate, wherein a push mechanism, a glue dispensing carrying block, a press carrying block and a press mechanism are sequentially arranged on the base, the press cover plate comprises a substrate and a press block, a first slot and a second slot are formed in a bottom end of the substrate, the longitudinal section of the first slot is of an isosceles inverse trapezoid structure, the first slot and the second slot penetrate through the substrate in a horizontal direction, the press block comprises an embedment block and a high-temperature elastic block, the high-temperature elastic block is arranged at a lower end of the embedment block, the embedment block is inserted into the first slot, the press cover plate is detachably fixed at upper ends of the glue dispensing carrying block and the press carrying block, the first slot is vertically corresponding to a press groove in the press carrying block, and the second slot is vertically corresponding to a glue dispensing groove in the glue dispensing carrying block. A longitudinal press force can be provided for combination of an iron sheet and a magnet by the press cover plate, so that the iron sheet and the magnet are tightly bonded, and the press combination effect is improved.
Description
technical field [0001] The invention relates to a magnet assembly jig, in particular to a magnet assembly baking jig. Background technique [0002] In the production and processing of electronic products, diaphragms (diaphragms such as microphones, earphones, speakers), and electroacoustic equipment, magnets are usually required to realize the sounding function. According to product processing requirements, magnets need to be combined into shapes and sizes suitable for the equipment. size. [0003] After dispensing glue on the top of the magnet monomer and the iron block monomer, they are pushed into the pressure loading block through the thimble to form a magnet combination, and the upper end surface is bonded to the iron sheet with glue, and then baked to complete the assembly of the magnet. When the existing magnet combination is baked at high temperature, a pressing cover will be set on the glue dispensing block and the pressure loading block, so as to press the iron sh...
Claims
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Login to View More IPC IPC(8): H01F41/02
CPCH01F41/02
Inventor 苏轩宏
Owner 苏州圆格电子有限公司