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CN-117381710-B - Intelligent tool puller

CN117381710BCN 117381710 BCN117381710 BCN 117381710BCN-117381710-B

Abstract

The application relates to an intelligent cutter extractor which comprises a forceps body shell, a lower cutter extracting part and an upper holding part, wherein the lower cutter extracting part and the upper holding part are coaxially connected in a rotating mode, a holding groove is formed in the outer wall of the upper holding part, a containing channel is coaxially formed in the forceps body shell, a clamping piece mounting seat is arranged in the containing channel of the lower cutter extracting part in a sliding mode, two clamping pieces are arranged on the clamping piece mounting seat in a sliding mode in a mutually approaching or separating mode, a cutter extracting sliding block is arranged in the containing channel of the upper holding part in a sliding mode, a handle type operating piece is connected with the cutter extracting sliding block, a swinging plane where a handle is located in the handle type operating piece is parallel to a plane where a hand is located in the holding groove, a compatible serial connecting rod is coaxially connected with the cutter extracting sliding block in a rotating mode, a clamping and loosening transmission piece is arranged at one end of the compatible serial connecting rod, and the clamping loosening transmission piece is connected with the two clamping pieces and used for enabling movement of the cutter extracting sliding block to be converted into approaching or separating of the two clamping pieces. The application has the effect of simplifying the disassembly work of the laser knife template.

Inventors

  • JIANG XIANKANG
  • JIANG XIANLONG

Assignees

  • 粤和兴激光刀模（深圳）有限公司

Dates

Publication Date
20260508
Application Date
20231122

Claims (9)

  1. 1. An intelligent tool extractor is characterized by comprising: The pliers body casing (1) is divided into a lower broach part (11) and an upper holding part (12) which are coaxially and rotatably connected, a holding groove (13) is formed in the outer wall of the upper holding part (12), and an accommodating channel (14) is coaxially formed in the pliers body casing (1); the clamping piece mounting seat (2) is arranged in the accommodating channel (14) of the lower cutter drawing part (11) in a sliding manner; The clamping pieces (3) are arranged, and the two clamping pieces (3) are arranged on the clamping piece mounting seat (2) in a sliding manner in a mutually approaching or separating manner; a blade-pulling slide (4) slidably disposed in the accommodation channel (14) of the upper grip (12); The handle type operating piece (5) is connected with the tool drawing sliding block (4), and the swinging plane of the handle in the handle type operating piece (5) is parallel to the plane of the hand in the holding groove (13); and one end of the compatible serial connecting rod (6) is coaxially and rotatably connected with the cutter pulling slide block (4), the other end of the compatible serial connecting rod is provided with a clamping and loosening transmission piece (61), and the clamping and loosening transmission piece (61) is connected with two clamping pieces (3) and is used for enabling the sliding of the cutter pulling slide block (4) to be converted into the approaching or separating of the two clamping pieces (3).
  2. 2. The intelligent cutter extractor according to claim 1, wherein a lower splicing ring (15), an upper splicing ring (16), a splicing bearing (17) and a locking piece (18) are arranged between the lower cutter extracting portion (11) and the upper holding portion (12), the lower splicing ring (15) is arranged on the end face, close to the upper holding portion (12), of the lower cutter extracting portion (11), the upper splicing ring (16) is arranged on the end face, close to the lower cutter extracting portion (11), of the upper holding portion (12), the upper splicing ring (16) is sleeved on the outer side of the lower splicing ring (15), the splicing bearing (17) is arranged at a sleeved position between the lower splicing ring (15) and the upper splicing ring (16), and the locking piece (18) is connected with the lower cutter extracting portion (11) and the upper holding portion (12) respectively and used for limiting rotation between the upper holding portion (12) and the lower cutter extracting portion (11).
  3. 3. The intelligent cutter extractor of claim 2, wherein the locking piece (18) comprises a locking tube (181) and locking blocks (182), the locking tube (181) is slidably sleeved on the outer wall of the upper holding portion (12), a plurality of locking grooves (1811) are formed in the end face, close to the lower cutter extracting portion (11), of the locking tube (181), the locking grooves (1811) are uniformly distributed around the central line of the locking tube (181), the locking blocks (182) are arranged on the outer wall of the lower cutter extracting portion (11), and one locking block (182) is inserted into one locking groove (1811).
  4. 4. The intelligent cutter puller according to claim 1, wherein one end of the clamping piece (3) close to the cutter pulling slide block (4) is provided with a transmission slide hole (31), the transmission slide hole (31) is in a waist-round shape, the transmission slide hole (31) extends along the orthogonal directions of the cutter pulling slide block (4) and the clamping piece (3) in two moving directions, the loose clamping transmission piece (61) comprises a transmission rod (611) and a clamping spring (612), the transmission rod (611) is arranged on the compatible serial connecting rod (6), the transmission rod (611) is provided with two transmission rods, the two transmission rods (611) are respectively and slidably arranged in the transmission slide hole (31), the clamping spring (612) is connected with the two clamping pieces (3), and the clamping spring (612) is used for applying tension to the two clamping pieces (3) in the directions close to each other when the cutter template is clamped by the two clamping pieces (3).
  5. 5. The intelligent cutter extractor according to claim 1, wherein the handle operating member (5) comprises a handle (51) and a pull rod (52), one end of the handle (51) is rotatably connected in the accommodating channel (14) of the upper holding portion (12), the other end of the handle is used for being held by a worker, one end of the pull rod (52) is rotatably connected with the handle (51), the connection position of the pull rod (52) and the handle (51) is located on one side, far away from the side for being held by the worker, of the handle (51) and the upper holding portion (12), the other end of the pull rod (52) is hinged with the cutter pulling slider (4), one end, far away from the string connecting rod (6), of the outer transmitting slider (41) penetrates out of the upper holding portion (12), the outer wall of the upper holding portion (12) is provided with a force application block (7) and a spring block (71), the force application block (7) is located on the outer side, far away from the string connecting rod (6), of the force application block (7) is connected with the outer transmitting block (41), and the force application block (71) is connected with the outer end of the string of the cutter pulling slider (41) in a compatible mode.
  6. 6. The intelligent tool puller according to claim 5, wherein the force application block (7) is slidably arranged on the outer wall of the upper holding part (12), the moving direction of the force application block (7) is parallel to the moving direction of the tool puller sliding block (4), an adjusting driving assembly (8) is further arranged on the outer wall of the upper holding part (12), and the adjusting driving assembly (8) is connected with the force application block (7) and is used for applying an upward pre-pulling force to the compatible serial connecting rod (6) through the force application spring (71) after the clamping piece (3) clamps the laser tool template.
  7. 7. The intelligent tool puller according to claim 6, wherein the adjusting driving assembly (8) comprises an adjusting screw rod (81), the adjusting screw rod (81) is rotatably connected to the outer wall of the upper holding part (12), and one end of the adjusting screw rod (81) is threaded through the force application block (7).
  8. 8. The intelligent tool puller according to claim 7, wherein the adjusting driving assembly (8) further comprises a driven worm wheel (82) and a driving worm (83), the driven worm wheel (82) is sleeved on the adjusting screw rod (81), the driving worm (83) is rotatably connected to the outer wall of the upper holding part (12), and the driving worm (83) is meshed with the driven worm wheel (82).
  9. 9. The intelligent tool extractor of claim 8 wherein said adjustment drive assembly (8) further comprises: the driven gear (84) is sleeved on the driving worm (83); an independent loading plate (85) detachably arranged on the outer wall of the upper holding part (12); A driving rack (86) slidably disposed on the independent loading plate (85), the driving rack (86) being engaged with the driven gear (84); an operation wheel (87) rotatably provided on the independent loading plate (85); The pulley block (88) is arranged on the independent loading plate (85), a movable pulley of the pulley block (88) is connected with the driving rack (86), and a rope extending from the fixed pulley in the pulley block (88) is wound and fixed on the operating wheel (87).

Description

Intelligent tool puller Technical Field The application relates to the field of laser cutter template assembling and disassembling tools, in particular to an intelligent cutter extractor. Background The laser knife mold is a mold with a die cutting shape, the use mode is stamping, the structure is usually formed by a base plate and steel blades, the steel blades, namely a knife of the laser knife mold, can also be called as a laser knife mold plate, and a knife puller can be used when the laser knife mold plate is disassembled, wherein the knife puller is in a pliers state due to the structural style of the knife puller, so the knife puller is also called as knife puller. In the related art, as in publication number CN204397825, a vertically upward-pulling tool includes a tool body 1, the tool body 1 may be formed by combining two panels with a groove in the middle, an inner cavity 2 is formed at the groove, a moving block 7 capable of moving up and down relative to the tool body is provided at the lower end of the inner cavity 2, two clamping pieces forming a clamp 8 are provided on the moving block 7 through a rotating shaft 10, the two clamping pieces of the clamp 8 rotate along the respective rotating shafts to clamp and release the clamp 8, the upper end of the clamp 8 is connected with a sliding block 6, the inner sides of the upper parts of the two clamping pieces are respectively provided with an arc-shaped groove with a consistent shape, the lower end of the sliding block 6 is provided with a cam block 9 with a symmetrical shape, two sides of the cam block 9 are respectively located in the two arc-shaped grooves, and the two clamping pieces and the two sliding grooves 5 are symmetrically arranged along the same vertical line. The operating piece is operated to drive the sliding block to move up and down, so that the clamp is driven to clamp or unclamp. The upper end of the sliding block 6 is connected with an operating piece, the operating piece comprises a pull rod 4 connected with the upper end of the sliding block 6 through a pin shaft and a handle 3 connected with the upper end of the pull rod 4 through a pin shaft, the lower end of the handle 3 is connected to the pliers body 1 through a rotating shaft, and the upper portion of the handle 3 is exposed out of the pliers body 1. Aiming at the related technology, when the tool drawing pliers are used, one hand of a worker holds the tool drawing pliers in the groove at the outer side of the pliers body, the other hand holds the handle, at the moment, the handle and the hand holding the pliers body are on the same plane, the clamping surfaces of the clamps are planes where the handle is arranged and are mutually perpendicular, so that when the tool drawing pliers are used for drawing tools at different positions of the laser tool templates, the worker needs to adjust the station position of the worker, and the defect that the disassembly of the laser tool templates is complicated is caused. Disclosure of Invention In order to enable the disassembly work of the laser cutter template to be simpler and more convenient, the application provides an intelligent cutter extractor. The intelligent tool extractor provided by the application adopts the following technical scheme: an intelligent tool extractor, comprising: The pliers body shell is divided into a lower pulling knife part and an upper holding part which are coaxially and rotatably connected, the outer wall of the upper holding part is provided with a holding groove, and the pliers body shell is coaxially provided with a containing channel; The clamping piece mounting seat is arranged in the accommodating channel of the lower cutter drawing part in a sliding manner; the clamping pieces are arranged, and the two clamping pieces are arranged on the clamping piece mounting seat in a sliding manner in a way of approaching or separating from each other; The cutter pulling slide block is arranged in the accommodating channel of the upper holding part in a sliding manner; The handle type operating piece is connected with the cutter pulling sliding block, and the swinging plane of the handle in the handle type operating piece is parallel to the plane of the hand at the holding groove; and one end of the compatible serial connecting rod is coaxially and rotatably connected with the cutter pulling slide block, the other end of the compatible serial connecting rod is provided with a clamping and loosening transmission piece, and the clamping and loosening transmission piece is connected with two clamping pieces and used for enabling the sliding of the cutter pulling slide block to be converted into the approaching or separating of the two clamping pieces. Through adopting above-mentioned technical scheme, because can relative slip between lower tool drawing portion and the last gripping portion to and compatible cluster connecting rod and the mode that can relative slip between the tool drawing slider, so w