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CN-224218522-U - Full-automatic big loudspeaker sound membrane marking off all-in-one

CN224218522UCN 224218522 UCN224218522 UCN 224218522UCN-224218522-U

Abstract

The utility model discloses a full-automatic large-horn sound film scribing integrated machine which comprises a winding and wire arranging assembly, a hot air gun assembly, a voice coil demoulding assembly, a voice coil connecting assembly, a wire arranging assembly, a wire shearing assembly, a center-punching rubber assembly, a diaphragm feeding assembly, a conveying belt, a blanking manipulator, a center-repairing rubber assembly, a wire-punching rubber assembly, a wire pressing assembly, a wire bending assembly, a point fixing rubber assembly and a UV curing assembly, wherein the winding and wire arranging assembly comprises a winding main shaft, a wire arranging motor and a voice coil die head. The full-automatic large-horn sound film scribing all-in-one machine has the advantages that the structure is optimized, a plurality of working procedures are integrated, the compactness is improved, the equipment cost and the occupied space are reduced, the yield and the stability of heavy stations are improved, the material turnover time and the manual intervention time are reduced, and the efficiency is improved.

Inventors

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Assignees

  • 深圳市星特科技股份有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (8)

  1. 1. A full-automatic large-horn voice film scribing integrated machine is characterized by comprising a winding and arranging assembly, a hot air gun assembly, a voice coil demolding assembly, a voice coil receiving assembly, a wire arranging assembly, a wire shearing assembly, a center-beating glue assembly, a diaphragm feeding assembly, a conveying belt, a blanking manipulator, a center-supplementing glue assembly, a wire-beating and scribing glue assembly, a wire pressing assembly, a wire bending assembly, a point fixing glue assembly and a UV curing assembly, wherein the winding and arranging assembly comprises a winding spindle, a winding motor and a voice coil die head, the winding spindle is coaxially arranged with the voice coil die head, the winding spindle drives the voice coil die head to rotate, the hot air gun assembly is symmetrically arranged on two sides of the voice coil die head, the hot air gun assembly comprises hot air gun preheating and hot air gun heating, the hot air gun preheating and the hot air gun heating are respectively fixed through brackets, the voice coil demolding assembly comprises a 6-station turntable and a voice coil demolding cylinder, the 6-station turntable is driven to be switched in an indexing manner through a cam divider, the voice coil demolding cylinder is vertically arranged below the turntable and is in butt joint with the voice coil die head mandrel through a thimble, the wire receiving assembly comprises a core pulling cylinder, a wire stirring cylinder and a first hollow rotary platform, the voice coil die head is in butt joint with the 24-sealing station, and the wire arranging assembly is located at the downstream of the wire arranging assembly.
  2. 2. The full-automatic large horn sound film scribing integrated machine according to claim 1, wherein the wire arranging assembly comprises a wire clamp, a first wire clamping cylinder and a wire arranging cylinder, the wire clamp is connected with the first wire clamping cylinder through a connecting rod mechanism, the wire arranging cylinder drives the wire clamp to vertically lift a copper wire to 90 degrees, the wire cutting assembly is closely adjacent to the voice coil demoulding assembly and comprises pneumatic scissors and a transverse moving cylinder, and the pneumatic scissors are connected with a push rod of the transverse moving cylinder through a flange.
  3. 3. The full-automatic large horn voice film scribing integrated machine according to claim 1, wherein the winding and wire arranging assembly and the voice coil demoulding assembly share a 6-station rotary table, the 6-station rotary table is switched in indexing through a divider, and the preheating of a hot air gun and the heating of the hot air gun assembly are respectively integrated in the winding assembly and the wire cutting assembly.
  4. 4. The full-automatic large horn voice film scribing integrated machine according to claim 2, wherein pneumatic scissors of the wire shearing assembly are driven to two sides of the voice coil die head through the transverse moving air cylinder, and wire clamps of the wire shearing assembly clamp copper wire roots through the first wire clamping air cylinder.
  5. 5. The full-automatic large-horn voice film scribing integrated machine according to claim 1, wherein the first hollow rotating platform of the voice coil assembly is aligned with the 24-station disc through servo driving, the core-pulling cylinder vertically ejects out of the voice coil mandrel, and the material-pulling cylinder finely adjusts the position of the voice coil through a fork-shaped poking piece.
  6. 6. The full-automatic large horn soundfilm scribing integrated machine according to claim 1, wherein the needle head of the centering glue assembly is adjusted to be pressed down in depth through a lifting cylinder, the UV lamp of the UV curing assembly is adjusted in height through the lifting cylinder, and the diaphragm rotating mechanism drives the soundfilm jig to rotate.
  7. 7. The full-automatic large horn sound film scribing integrated machine according to claim 1, wherein the tip of the wire blocking needle of the wire bending assembly is of an arc design, and the pressing block of the wire pressing assembly is made of silica gel.
  8. 8. The full-automatic large horn sound film scribing integrated machine according to claim 1, wherein the suction nozzle of the blanking manipulator turns over 180 degrees through the rotary cylinder to avoid the obstacle, and adjustable guide bars are arranged on two sides of the conveying belt.

Description

Full-automatic big loudspeaker sound membrane marking off all-in-one Technical Field The utility model relates to the technical field of sound film scribing integrated machines, in particular to a full-automatic large-horn sound film scribing integrated machine. Background In the production of traditional loudspeaker voice film products, the working procedures of voice coil winding, diaphragm assembly, voice coil scribing and the like are generally finished step by step in an online or pipelined mode by a plurality of devices, and the problems of large occupied space, high cost, low efficiency, low yield, poor stability and the like of the devices exist. The equipment belongs to a company continuously researched and developed product, is continuously improved and upgraded, improves the equipment structure, the yield and the stability, particularly improves the bending station, and makes a great break through on the scribing yield by changing the original structure to redesign. Disclosure of utility model The utility model aims to provide a full-automatic large-horn sound film scribing all-in-one machine, which optimizes the structure, integrates a plurality of working procedures, improves the compactness, reduces the equipment cost and the occupied space, improves the yield and the stability of heavy stations, reduces the material turnover time and the manual intervention time, and improves the efficiency. The utility model provides a full-automatic large-horn voice film scribing integrated machine which comprises a winding assembly, a hot air gun assembly, a voice coil demolding assembly, a voice coil receiving assembly, a wire arranging assembly, a wire shearing assembly, a center-beating glue assembly, a diaphragm feeding assembly, a conveying belt, a blanking manipulator, a center-supplementing glue assembly, a wire-beating glue assembly, a wire pressing assembly, a wire bending assembly, a point fixing glue assembly and a UV curing assembly, wherein the winding assembly comprises a winding spindle, a winding motor and a voice coil die head, the winding spindle is coaxially arranged with the voice coil die head, the winding spindle drives the voice coil die head to rotate, the hot air gun assembly is symmetrically arranged on two sides of the voice coil die head, the hot air gun assembly comprises hot air gun preheating and hot air gun heating, the hot air gun preheating and the hot air gun heating are respectively fixed through brackets, the voice coil demolding assembly comprises a 6-station turntable and a voice coil demolding cylinder, the 6-station turntable is driven by a cam divider to be in indexing switching mode, the voice coil demolding cylinder is vertically arranged below the turntable and is in butt joint with the voice coil die head mandrel through a thimble, the wire receiving assembly comprises a core-pulling cylinder, a wire stirring cylinder and a first hollow rotary platform, the voice coil die head is in butt joint with the 24-shaped by the station, and the wire arranging assembly is positioned at the downstream of the wire arranging assembly. Preferably, the wire arranging assembly comprises a wire clamp, a first wire clamping cylinder and a wire arranging cylinder, the wire clamp is connected with the first wire clamping cylinder through a connecting rod mechanism, the wire arranging cylinder drives the wire clamp to vertically lift and pull a copper wire to 90 degrees, the wire shearing assembly is closely adjacent to the voice coil stripping assembly and comprises pneumatic scissors and a transverse moving cylinder, and the pneumatic scissors are connected with a push rod of the transverse moving cylinder through a flange. Preferably, the winding and arranging assembly and the voice coil demoulding assembly share a 6-station rotary table, the 6-station rotary table is switched in an indexing mode through a divider, and the preheating of a hot air gun and the heating of the hot air gun assembly are respectively integrated in the winding assembly and the wire shearing assembly. Preferably, pneumatic scissors of the wire shearing assembly are driven to two sides of the voice coil die head through the transverse moving air cylinders, and wire clamps of the wire shearing assembly clamp the root of the copper wire through the first wire clamping air cylinders. Preferably, the first hollow rotary platform of the voice coil assembly is aligned with the 24-station disc through servo drive, the core-pulling cylinder vertically ejects out of the voice coil mandrel, and the material-pulling cylinder finely adjusts the position of the voice coil through a fork-shaped poking piece. Preferably, the needle head of the centering glue assembly is adjusted to be pressed down in depth through the lifting cylinder, the UV lamp of the UV curing assembly is adjusted in height through the lifting cylinder, and the diaphragm rotating mechanism drives the sound film jig to rotate. Preferably, the wire bl