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CN-122009630-A - Automatic long wire harness feeding and winding mechanism of lamp decoration wire harness winding machine

CN122009630ACN 122009630 ACN122009630 ACN 122009630ACN-122009630-A

Abstract

The invention discloses an automatic feeding and winding mechanism for a long wire bundle of a lamp decoration wire bundle winding machine, which comprises a workbench, a wire spool, a feeding table, a seat frame and a storage barrel, wherein a fixed clamping plate is arranged on one side of the wire spool, which is far away from the feeding table, a movable clamping plate for clamping the end part of the lamp decoration wire bundle is arranged on one side of the fixed clamping plate, a clamping cylinder for fixing the end part of a piston rod with the movable clamping plate is arranged on the wire spool, a guide wheel set for guiding the lamp decoration wire bundle is arranged at one end part of the feeding table, which is close to the storage barrel, a cutting assembly for cutting the lamp decoration wire bundle is arranged on one side of the feeding table, a movable clamping assembly for transmitting the end part of the lamp decoration wire bundle to the wire spool is arranged on the workbench, and a thrust assembly for driving the lamp decoration wire bundle to move into the movable clamping assembly after crossing the cutting assembly is arranged in the middle of the feeding table.

Inventors

  • ZHAO CHONGXIANG

Assignees

  • 台州市万力灯饰制造股份有限公司

Dates

Publication Date
20260512
Application Date
20260401

Claims (10)

  1. 1. The automatic feeding and winding mechanism for the long wire bundles of the lamp decoration wire harness winding machine comprises a workbench (1), a wire spool (2) rotationally connected to the workbench (1) and a wire spool (21) arranged on the wire spool (2), and is characterized by further comprising a feeding table (3) arranged at the side of the workbench (1) and positioned at one side of the wire spool (2), a seat frame (4) positioned at one end of the feeding table (3) far away from the workbench (1), a containing barrel (41) rotationally connected to the seat frame (4) and internally containing the long lamp decoration wire harnesses, a fixed clamping plate (22) is arranged at one side of the wire spool (2) far away from the feeding table (3), a movable clamping plate (23) used for clamping the end part of the lamp decoration wire harnesses is arranged at one side of the fixed clamping plate (22), a clamping cylinder (24) fixed by the end part of a piston rod and the movable clamping plate (23) is arranged on the wire spool (2), a guide wheel set (5) used for guiding the lamp decoration wire harnesses is arranged at one end part of the feeding table (3) near the containing barrel (41), a lamp decoration wire harness cutting assembly (6) is arranged at one side of the feeding table (3) near the workbench (1), the movable clamping assembly (7) used for transmitting the end part of the lamp decoration wire harness to the position of the winding column (21) is arranged on the workbench (1) and positioned at the side edge of the wire spool (2), and the thrust assembly (8) used for driving the lamp decoration wire harness to move into the movable clamping assembly (7) after passing through the cutting assembly (6) is arranged in the middle of the feeding table (3); The movable clamping assembly (7) comprises a rodless cylinder (71) fixed on the workbench (1), a vertical arm (72) fixed on a movable block of the rodless cylinder (71), a lifting cylinder (73) fixed at the upper end of the vertical arm (72), a horizontal arm (74) fixed at the end part of a piston rod of the lifting cylinder (73), a first cylinder (75) fixed at the end part of the horizontal arm (74), two first clamping arms (76) arranged at the lower side of the first cylinder (75), and a first driving piece (77) arranged between the two first clamping arms (76) and the first cylinder (75) and used for driving the two first clamping arms (76) to swing.
  2. 2. The automatic feeding and winding mechanism for the long wire bundles of the lamp decoration wire harness winding machine according to claim 1, wherein the guide wheel set (5) comprises a vertical plate (51) fixed at the end part of the feeding table (3), a plurality of first guide wheels (52) rotatably connected to the vertical plate (51), a second guide wheel (53) arranged among the plurality of first guide wheels (52), two third guide wheels (54) arranged on two sides above the second guide wheels (53), and a pressing wheel (55) movably connected to the vertical plate (51) up and down.
  3. 3. The automatic feeding and winding mechanism for the long wire bundles of the lamp decoration wire harness winding machine according to claim 1, wherein the cutting assembly (6) comprises a first cutting cylinder (61) fixed on the feeding table (3), a first cutting table (62) fixed on the end part of a piston rod of the first cutting cylinder (61), a first cutting knife (63) fixed on the first cutting table (62), a second cutting cylinder (64) fixed on the feeding table (3), a second cutting table (65) fixed on the end part of the piston rod of the second cutting cylinder (64), and a second cutting knife (66) fixed on the second cutting table (65) and used for cutting the lamp decoration wire harness in cooperation with the first cutting knife (63).
  4. 4. The automatic feeding and winding mechanism for long wire bundles of a lamp decoration wire harness winding machine according to claim 3, wherein two movable tables (621) which are distributed up and down are arranged at the side edge of the first cutting table (62), a first cavity (622) is formed in the side edge of the first cutting table (62), two connecting lugs (6211) are arranged at the side edge of the movable table (621), a guide shaft (6221) which penetrates through the connecting lugs (6211) is arranged in the first cavity (622), a connecting spring (6222) which is connected with the connecting lugs (6211) at one end and is connected with the inner wall of the first cavity (622) at the other end is sleeved at the end of the guide shaft (6221), guide arms (6212) are arranged at two ends of one side of the movable table (621) which is far away from the connecting lugs (6211), the width between the upper guide arm and the lower guide arms (6212) is equal to the width of the lamp decoration wire harness, a pressing table (651) is arranged at the side edge of the second cutting table (65), a pressing table (651) is arranged in the side edge of the second cutting table (65), a connecting hole (652) is formed in the second cavity (652) and is formed in the second cavity (652), a pressing hole (652) is formed in the second cavity (652), and when the first cutting knife (63) and the second cutting knife (66) cut the lamp decoration wire harness, the cutting knife (6521) penetrates through the strip hole (6511) and then cuts the end part of the lamp decoration wire harness and then is embedded between the two movable tables (621).
  5. 5. The automatic feeding and winding mechanism for long wire bundles of the lamp decoration wire harness winding machine according to claim 4, wherein a guiding inclined plane (6213) for embedding a cutting knife (6521) is formed in the side edge of one side, which is close to the two movable tables (621), of the lamp decoration wire harness winding machine.
  6. 6. The automatic feeding and winding mechanism for the long wire bundles of the lamp decoration wire harness winding machine is characterized in that a guide cambered surface (62121) is formed on the inner side of the end part of the guide arm (6212).
  7. 7. The automatic feeding and winding mechanism for the long wire bundles of the lamp decoration wire harness winding machine according to claim 1, wherein the thrust component (8) comprises a thrust cylinder (81) fixed on the feeding table (3), a second cylinder (82) fixed at the end part of a piston rod of the thrust cylinder (81), two second clamping arms (83) arranged on the upper side of the second cylinder (82), and a second driving piece (84) arranged between the two second clamping arms (83) and the second cylinder (82) and used for driving the two second clamping arms (83) to swing.
  8. 8. The automatic feeding and winding mechanism for the long wire bundles of the lamp decoration wire harness winding machine according to claim 7 is characterized in that a first connecting arm (821) is fixed at the side edge of a cylinder body of the second air cylinder (82), a long rod (822) is arranged at the upper end of the first connecting arm (821), long grooves (8221) are formed in the upper side of the long rod (822), slotted holes (8222) for the lamp decoration wire harnesses to penetrate through are formed in the two ends of the long rod (822), a second connecting arm (31) is further arranged on the feeding table (3), a guide seat (311) with a U-shaped section and in which the long rod (822) is embedded is arranged at the upper end of the second connecting arm (31), a limit spring (8223) used for limiting the shape of the lamp decoration wire harnesses entering the cutting assembly (6) is embedded in the long rod (8221), the lamp decoration wire harnesses are embedded inside the limit spring (8223), and the width of the long groove (8221) is gradually narrowed towards the side close to the second air cylinder (82).
  9. 9. The automatic feeding and winding mechanism for long wire bundles of the lamp decoration wire harness winding machine according to claim 7, wherein the first driving piece (77) and the second driving piece (84) comprise a connecting seat (901) arranged at the end of a first air cylinder (75) and a second air cylinder (82) and used for a piston rod to pass through, a hinge arm (902) with one end hinged in the connecting seat (901) and the other end connected with the first clamping arm (76) or the second clamping arm (83), a protruding shaft (903) arranged at the end of the hinge arm (902), a fixing lug (904) arranged between the two protruding shafts (903) and fixedly connected with the end of the piston rod in the connecting seat (901), and a long shaft hole (905) arranged in the fixing lug (904) and used for the two protruding shafts (903) to pass through.
  10. 10. The automatic long wire harness feeding and winding mechanism of the lamp decoration wire harness winding machine according to claim 1, wherein a third connecting arm (32) is further arranged on the feeding table (3) and located at a position between the thrust component (8) and the guide wheel group (5), a fixed block (321) is arranged on the third connecting arm (32), a pressing block (322) for pressing the lamp decoration wire harness on the fixed block (321) is arranged on one side of the fixed block (321), a pressing cylinder (323) with a piston rod connected with the pressing block (322) is arranged on the third connecting arm (32), and a plurality of guide posts (324) are further rotatably connected on the third connecting arm (32).

Description

Automatic long wire harness feeding and winding mechanism of lamp decoration wire harness winding machine Technical Field The invention belongs to the technical field of winding equipment, and particularly relates to an automatic long wire bundle feeding and winding mechanism of a lamp decoration wire bundle winding machine. Background The lamp decoration pencil mainly used transmits the electric current, among the prior art, referring to fig. 2, the lamp decoration pencil generally includes two metal wires and wraps up the rubber cover outside the metal wire and constitutes, and wherein two rubber covers often an organic whole link together. At present, chinese patent publication No. CN218403079U, publication No. 2023, 1 month and 31 days discloses a winding machine, which comprises a base, the rotation has the wire reel on the base, the top of wire reel is fixed with the fixing base, sliding connection has two splint on the fixing base, the draw-in groove has been seted up on the splint, is fixed with two hydraulic levers on the wire reel, the one end of hydraulic lever is fixed with the regulating plate, the top of regulating plate is fixed with the wrapping post. The wire winding machine guides the wire harness through the two guide rods, then the wire harness can be wound between the two winding posts on the wire spool, bundling is carried out after winding is completed, and when the long wire harness is wound, the long wire harness needs to be manually cut after the wire is wound to a specified packaging length, so that the long wire harness is conveniently divided into a plurality of lamp decoration wire harnesses to be packaged and sold, but the whole wire inlet and cutting process needs to depend on manpower, so that the feeding operation is time-consuming and labor-consuming, and the efficient processing of the long wire harness is not facilitated. Disclosure of Invention The invention aims to provide a long wire bundle automatic feeding and winding mechanism of a lamp decoration wire bundle winding machine, which can be beneficial to automatic feeding and cutting operations of the long lamp decoration wire bundle. The technical aim of the invention is achieved by the following technical scheme that the automatic feeding and winding mechanism for the long wire bundle of the lamp decoration wire bundle winding machine comprises a workbench, a wire spool rotatably connected to the workbench, and a wire spool arranged on the wire spool, and is characterized by further comprising a feeding table arranged at the side edge of the workbench and positioned at one side of the wire spool, a seat frame positioned at one end of the feeding table far away from the workbench, a containing barrel rotatably connected to the seat frame and internally containing the long lamp decoration wire bundle, wherein a fixed clamping plate is arranged at one side of the wire spool far away from the feeding table, a movable clamping plate for clamping the end part of the lamp decoration wire bundle is arranged at one side of the fixed clamping plate, a clamping cylinder for fixing the end part of a piston rod and the movable clamping plate is arranged on the wire spool, a guide wheel set for guiding the lamp decoration wire bundle is arranged at one side of the feeding table near the containing barrel, a cutting assembly for cutting the lamp decoration wire bundle is arranged at one side of the workbench, a movable clamping plate for transmitting the end part of the lamp decoration wire bundle to the position of the lamp decoration wire bundle is arranged at the side edge of the workbench, and the lamp decoration assembly is driven to move beyond the middle part of the movable clamping assembly after the lamp decoration assembly is clamped by the movable clamping assembly; The movable clamping assembly comprises a rodless cylinder fixed on the workbench, a vertical arm fixed on a movable block of the rodless cylinder, a lifting cylinder fixed at the upper end of the vertical arm, a horizontal arm fixed at the end part of a piston rod of the lifting cylinder, a first air cylinder fixed at the end part of the horizontal arm, two first clamping arms arranged at the lower side of the first air cylinder, and a first driving piece arranged between the two first clamping arms and the first air cylinder and used for driving the two first clamping arms to swing. According to the technical scheme, the long lamp decoration wire harness in the storage barrel firstly enters the guide wheel group after being unreeled, sequentially enters the thrust component and the cutting component after the guide action of the guide wheel group, wherein when the wire winding operation is carried out, the rodless air cylinder of the movable clamping component is utilized to drive the vertical arm to translate, the lifting air cylinder is utilized to drive the horizontal arm to lift, the first driving piece is matched with the first air cylinder to drive