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CN-121989004-A - Magnetic circuit equipment

CN121989004ACN 121989004 ACN121989004 ACN 121989004ACN-121989004-A

Abstract

The invention relates to the technical field of loudspeaker magnetic circuit assembly, in particular to magnetic circuit assembly equipment, which comprises a magnet transfer assembly and a distance changing assembly, wherein the distance changing assembly comprises a distance changing moving module and a moving frame I, a lifting cylinder I and a moving frame II are arranged on the moving frame I, a loading frame is arranged at the output end of the lifting cylinder I, an arrangement cylinder and two groups of positioning modules are arranged on the loading frame, each of the two groups of positioning modules comprises a first positioning block and a plurality of second positioning blocks, a stripping frame is arranged at the output end of each of the two adjusting cylinders, and comb tooth structures are arranged on each of the two stripping frames. Through setting up of taking off work or material rest and lift cylinder, when taking off the material, exert the inconsistent thrust of the absorptive power direction with the magnet mutual absorption when the equipment through the magnet of a pair of equipment of broach structure cooperation lift cylinder, when being difficult for destroying the adsorption state between the magnet, reach and make the magnet subassembly after the equipment accomplish the purpose of taking off the material, improved and taken off material efficiency.

Inventors

  • MAO YUHONG

Assignees

  • 昆山铎丰机械设备有限公司

Dates

Publication Date
20260508
Application Date
20260129

Claims (10)

  1. 1. A magnetic circuit assembling apparatus, characterized by comprising: the magnet transfer assembly comprises a transfer moving module and a vacuum chuck arranged at the output end of the transfer moving module, and the transfer moving module is used for driving the vacuum chuck to move; The distance changing assembly comprises a distance changing moving module and a moving frame I arranged at the output end of the distance changing moving module, wherein a lifting cylinder I and a moving frame II are arranged on the moving frame I, a loading frame is arranged at the output end of the lifting cylinder I, an arrangement cylinder and two groups of positioning modules are arranged on the loading frame, the two groups of positioning modules comprise a first positioning block and a plurality of second positioning blocks, the output end of the arrangement cylinder is connected with the plurality of second positioning blocks, and the arrangement cylinder is used for driving the plurality of second positioning blocks to sequentially drive magnets to be close to the first positioning blocks so as to mutually adsorb and form a magnet assembly; The lifting device comprises a first positioning block, a second positioning block, a lifting cylinder, a first positioning block, a second positioning block, a first trough body and a second trough body, wherein the first trough body and the second trough body are communicated with each other, an adsorption piece for adsorbing a magnet is arranged in the first trough body, two adjacent magnets slide out of the corresponding first trough body and adsorb each other, during material removing, the two adjusting cylinders respectively drive the material removing frame to move and enable the comb structure to be inserted into the second trough body and press the magnet, and the lifting cylinder drives the loading frame to lift until the magnet is separated from the first trough body, and during material removing, the thrust of the comb structure to the magnet and the adsorption force direction of the magnet are mutually crossed.
  2. 2. The magnetic circuit assembly equipment according to claim 1, wherein the output end of the arrangement cylinder is provided with a sliding rod, a plurality of connecting rods are connected to the sliding rod in a sliding manner, the connecting rods correspond to the second positioning blocks, the connecting rods are connected with the corresponding second positioning blocks, a plurality of limiting grooves I corresponding to the connecting rods are formed in the sliding rod, and the limiting grooves I are abutted against the connecting rods.
  3. 3. The magnetic circuit assembly device of claim 2, wherein the loading frame is provided with a plurality of second limiting grooves, and the second limiting grooves are abutted against the connecting rods.
  4. 4. The magnetic circuit assembly device of claim 3, wherein the lengths of the connecting rods are sequentially reduced along the length direction of the sliding rod, and the first limit groove and the second limit groove are of stepped structures corresponding to the lengths of the connecting rods.
  5. 5. The magnetic circuit assembly equipment of claim 1, wherein the magnet transfer component further comprises a stripping cylinder arranged on the vacuum chuck, a stripping block is arranged at the output end of the stripping cylinder, a penetrating groove for penetrating out the stripping block is arranged on the vacuum chuck, and the stripping cylinder is used for driving the stripping block to penetrate out along the penetrating groove and pushing the magnet to be far away from the vacuum chuck.
  6. 6. The magnetic circuit assembly equipment according to claim 1, further comprising a stock bin, wherein the stock bin comprises a mounting frame and a placement frame arranged on the mounting frame, a placement cavity for placing a magnet is formed in the placement frame, a sliding groove and a magnet pushing cylinder are formed in the mounting frame, the sliding groove is correspondingly communicated with the placement cavity, a pushing plate corresponding to the sliding groove is arranged at the output end of the magnet pushing cylinder, and the magnet pushing cylinder is used for driving the pushing plate to push the magnet out along the sliding groove.
  7. 7. The magnetic circuit assembly device of claim 1, further comprising a dispensing assembly, wherein the dispensing assembly comprises a dispensing moving module and a moving frame connected to the output end of the dispensing moving module, the moving frame is provided with a dispensing module, the dispensing moving module is used for driving the dispensing module to move, and the dispensing module is used for dispensing the magnet.
  8. 8. The magnetic circuit assembly equipment of claim 7, further comprising a dispensing anti-dislocation assembly, wherein the dispensing anti-dislocation assembly comprises an anti-dislocation moving module and a dislocation frame arranged at the output end of the anti-dislocation moving module, a side dispensing frame and a plurality of rotating modules are arranged on the dislocation frame, each of the output ends of the rotating modules is provided with a plane dispensing frame, the plane dispensing frame and the side dispensing frame are respectively provided with a placing block for placing a magnet, the placing blocks are provided with placing grooves for placing the magnets, an adsorption piece for adsorbing the magnets is arranged in the placing grooves, the rotating modules are used for driving the plane dispensing frame to rotate, and the anti-dislocation moving module is used for driving the dislocation frame to move.
  9. 9. The magnetic circuit assembly device of claim 1, further comprising a transfer assembly, wherein the transfer assembly comprises a transfer moving module and a transfer table arranged at an output end of the transfer moving module, the transfer table is used for placing a tool, and the transfer moving module is used for driving the transfer table to drive the tool to move.
  10. 10. The magnetic circuit assembly equipment of claim 1, further comprising a blanking assembly, wherein the blanking assembly comprises a blanking moving module and a rotary cylinder arranged at the output end of the blanking moving module, a clamping jaw cylinder is arranged at the output end of the rotary cylinder, a blanking clamping jaw is arranged at the output end of the clamping jaw cylinder, the clamping jaw cylinder is used for driving a blanking clamping jaw to clamp a tool, the rotary cylinder is used for driving the blanking clamping jaw to drive the tool to rotate, and the blanking moving module is used for driving the blanking clamping jaw to drive the tool to move.

Description

Magnetic circuit equipment Technical Field The invention relates to the technical field of loudspeaker magnetic circuit assembly, in particular to magnetic circuit assembly equipment. Background The magnet assembly shown in fig. 1 includes a plurality of magnets 201 that are attracted to each other, and when the magnet assembly is assembled, each magnet 201 needs to be assembled to the tooling 200 after being dispensed with glue. In the prior art, each magnet is adsorbed by a plurality of adsorption parts, and then the plurality of magnets are driven by the sliding adsorption parts to be mutually adsorbed to form a magnet assembly. When the material is removed, the adsorption piece is reset and matched with the magnetic attraction force among the plurality of magnets to resist the adsorption force of the adsorption piece on the magnets, so that the magnets are finally separated from the adsorption piece. However, in the prior art, an iron material is often used as an adsorption piece, the adsorption force of the adsorption piece to the magnet is large, the assembled magnet is easily separated due to the overlarge adsorption force of the adsorption piece to the magnet during stripping, and the stripping efficiency is low. Disclosure of Invention The technical scheme adopted by the invention for solving the technical problems is that the invention provides magnetic circuit assembly equipment, which comprises: the magnet transfer assembly comprises a transfer moving module and a vacuum chuck arranged at the output end of the transfer moving module, and the transfer moving module is used for driving the vacuum chuck to move; The distance changing assembly comprises a distance changing moving module and a moving frame I arranged at the output end of the distance changing moving module, wherein a lifting cylinder I and a moving frame II are arranged on the moving frame I, a loading frame is arranged at the output end of the lifting cylinder I, an arrangement cylinder and two groups of positioning modules are arranged on the loading frame, the two groups of positioning modules comprise a first positioning block and a plurality of second positioning blocks, the output end of the arrangement cylinder is connected with the plurality of second positioning blocks, and the arrangement cylinder is used for driving the plurality of second positioning blocks to sequentially drive magnets to be close to the first positioning blocks so as to mutually adsorb and form a magnet assembly; The lifting device comprises a first positioning block, a second positioning block, a lifting cylinder, a first positioning block, a second positioning block, a first trough body and a second trough body, wherein the first trough body and the second trough body are communicated with each other, an adsorption piece for adsorbing a magnet is arranged in the first trough body, two adjacent magnets slide out of the corresponding first trough body and adsorb each other, during material removing, the two adjusting cylinders respectively drive the material removing frame to move and enable the comb structure to be inserted into the second trough body and press the magnet, and the lifting cylinder drives the loading frame to lift until the magnet is separated from the first trough body, and during material removing, the thrust of the comb structure to the magnet and the adsorption force direction of the magnet are mutually crossed. Further, the output of arranging the cylinder is equipped with the slide bar, sliding connection has a plurality of connecting rods on the slide bar, connecting rod and second locating piece correspond each other, just connecting rod and corresponding second locating piece connection, be equipped with a plurality of spacing groove one corresponding with the connecting rod on the slide bar, spacing groove one and connecting rod looks butt. Further, a plurality of second limiting grooves are formed in the loading frame, and the second limiting grooves are abutted against the connecting rods. Further, the lengths of the connecting rods are sequentially reduced along the length direction of the sliding rod, and the first limiting groove and the second limiting groove are of stepped structures corresponding to the lengths of the connecting rods. Further, the magnet moves and carries the subassembly and still includes the material cylinder that takes off that sets up on vacuum chuck, the output of taking off the material cylinder is equipped with takes off the material piece, be equipped with on the vacuum chuck and supply to take off the material piece and wear out the groove, take off the material cylinder and be used for driving to take off the material piece and wear out along wearing out the groove and promote magnet and keep away from vacuum chuck. Further, still include the feed bin, the feed bin includes the mounting bracket and sets up the rack on the mounting bracket, be equipped with the chamber of placing that is used