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CN-122000764-A - Automatic crimping device for ground wire splicing sleeve

CN122000764ACN 122000764 ACN122000764 ACN 122000764ACN-122000764-A

Abstract

The invention discloses an automatic crimping device of a ground wire splicing sleeve, which belongs to the technical field of construction equipment of power transmission and transformation line engineering and comprises a device main body, wherein the device main body comprises a fixed base, a lower crimping module is slidably arranged between two lifting sliding grooves, a hydraulic driving mechanism for jacking the lower crimping module is arranged in the middle of the fixed base, a separable limiting mechanism is slidably arranged between two limiting clamping grooves, an upper crimping module matched with the lower crimping module is fixedly arranged at the bottom of the limiting mechanism, and a burr shearing driving mechanism matched with the lower crimping module is fixedly arranged at the rear end of the top of the fixed base. According to the invention, through the automatic burr shearing structure with simple design, the burrs can be sheared synchronously after the splicing sleeve is crimped, and manual processing is not needed, so that time and labor are saved, and the integral construction efficiency and the construction progress are ensured.

Inventors

  • ZHAO ZUQING
  • Peng Fashui
  • QIAN GUI

Assignees

  • 安徽东源电力有限公司

Dates

Publication Date
20260508
Application Date
20260401

Claims (10)

  1. 1. The automatic crimping device for the ground wire splicing sleeve comprises a device main body (1) and is characterized in that the device main body (1) comprises a fixed base (101), mounting frames (102) are arranged on two sides of the top of the fixed base (101), and a limiting clamping groove (103) and a lifting sliding groove (104) are respectively formed in the top and the bottom of the inner side of each mounting frame (102); A lower compression joint module (2) is slidably arranged between the two lifting sliding grooves (104), and a hydraulic driving mechanism (3) for jacking the lower compression joint module (2) is arranged in the middle of the fixed base (101); A separable limiting mechanism (4) is slidably arranged between the two limiting clamping grooves (103), and an upper crimping module (5) matched with the lower crimping module (2) is fixedly arranged at the bottom of the limiting mechanism (4); The burr shearing driving mechanism (6) matched with the lower pressing die set (2) is fixedly arranged at the rear end of the top of the fixed base (101) and used for driving the lower pressing die set (2) to complete automatic burr cutting.
  2. 2. The automatic crimping device of the ground wire splicing sleeve according to claim 1, wherein a bottom cover plate (105) is fixedly installed at the bottom of the fixed base (101), and foot pedals (106) are arranged at the bottoms of the front end and the rear end of the bottom cover plate (105).
  3. 3. The automatic crimping device of the ground wire splicing sleeve according to claim 1, wherein the lower crimping module (2) comprises a lower die holder main body (201), a lower crimping forming groove (202) is formed in the center of the top of the lower die holder main body (201), a positioning slot (203) is formed in the center of the bottom of the lower die holder main body (201), first limiting protrusions (204) are formed in two sides of the outer wall of the lower die holder main body (201), lower shearing bases (205) are mounted on two sides of the lower die holder main body (201), limiting grooves (206) matched with the first limiting protrusions (204) are formed in the inner sides of the two lower shearing bases (205), second limiting protrusions (207) are formed in the outer sides of the two lower shearing bases (205), and strip-shaped slots (208) are formed in the rear ends of the two lower shearing bases (205).
  4. 4. An automatic crimping device for a ground wire splicing sleeve according to claim 3, wherein the second limiting protrusions (207) on the outer sides of the two lower shearing seats (205) are respectively and slidably limited in the corresponding lifting sliding grooves (104).
  5. 5. The automatic crimping device of the ground wire splicing sleeve according to claim 3, wherein the hydraulic driving mechanism (3) comprises a jacking hydraulic cylinder (301) installed inside the fixed base (101), a lifting seat (302) is fixedly installed at the top end of a piston rod of the jacking hydraulic cylinder (301), and a positioning column (303) inserted into the positioning slot (203) is fixedly connected to the center of the top of the lifting seat (302).
  6. 6. The automatic crimping device of the ground wire splicing sleeve according to claim 1, wherein the limiting mechanism (4) comprises a limiting clamping seat (401), an installation clamping groove (402) is formed in the center of the bottom of the limiting clamping seat (401), positioning protrusions (403) are arranged on two sides of the outer wall of the limiting clamping seat (401), and a fixed handle (404) is arranged in the center of the top of the limiting clamping seat (401).
  7. 7. The automatic crimping device of the ground wire splicing sleeve according to claim 6, wherein the two positioning protrusions (403) are respectively and slidably limited in the corresponding limiting clamping grooves (103).
  8. 8. The automatic crimping device of the ground wire splicing sleeve according to claim 6, wherein the upper crimping module (5) comprises an upper die holder main body (501), an upper crimping forming groove (502) is formed in the center of the bottom of the upper die holder main body (501), limit sliding blocks (503) are fixedly connected to two sides of the outer wall of the upper die holder main body (501), upper shearing bases (504) are fixedly connected to two sides of the upper die holder main body (501), limit sliding grooves (505) matched with the limit sliding blocks (503) are formed in the inner sides of the two upper shearing bases (504), limit blocks (506) are fixedly mounted at the tops of the two upper shearing bases (504), and mounting bases (507) are fixedly connected to the tops of the upper die holder main body (501).
  9. 9. The automatic crimping device of a ground wire splicing sleeve according to claim 8, wherein the mounting base (507) is fixed in the mounting clamping groove (402) by a plurality of screws.
  10. 10. The automatic crimping device of the ground wire splicing sleeve according to claim 3, wherein the burr shearing driving mechanism (6) comprises a shearing hydraulic cylinder (601) fixedly installed at the rear end of the top of the fixed base (101), the top of a piston rod of the shearing hydraulic cylinder (601) is fixedly connected with a lifting seat (602), both sides of the front end of the lifting seat (602) are fixedly connected with fixed inserting rods (603), and the two fixed inserting rods (603) are respectively inserted into corresponding strip-shaped slots (208).

Description

Automatic crimping device for ground wire splicing sleeve Technical Field The invention belongs to the technical field of power transmission and transformation line engineering construction equipment, and particularly relates to an automatic crimping device for a ground wire splicing sleeve. Background An automatic crimping device for a wire splicing sleeve is an automatic device in the power construction industry and is mainly used for crimping operation of the splicing sleeve for connecting wires. The main function of the wire is to fix and press the end of the wire and the splicing sleeve into a whole through a mechanical device. The device has wide application in the fields of electric power, electric engineering, communication and the like, and particularly in occasions needing mass production and high-precision connection. The automatic operation method is mainly characterized by comprising the steps of automatic operation, manual operation reduction and work efficiency and precision improvement. High pressure force, ensuring the connection stability of the lead and the splicing sleeve by accurate pressure force, and avoiding electrical faults caused by poor contact. The adaptability is strong, and the adjustment can be carried out according to wires and splicing sleeves with different specifications, so that different engineering requirements are met. The labor is saved, the automation degree is high, and the labor intensity of workers is greatly reduced. Monitorability-the equipment is usually provided with a monitoring system, which can monitor the crimping process in real time and ensure the quality of each link. In power construction, the automatic crimping device of the earth wire splicing sleeve is very common auxiliary equipment, various different types of automatic crimping equipment exist on the market at present, but at present, most crimping equipment has certain problems in the actual use process, the existing equipment is used for crimping the splicing sleeve, plastic deformation is generated along with the compression of the splicing sleeve, protruding burrs are generated at the junction of two groups of crimping dies, and the burrs generated in the crimping processes are manually processed by adopting pliers or files generally, so that time and labor are wasted, and the overall construction efficiency and the construction progress are also greatly influenced. Disclosure of Invention The technical problem to be solved by the invention is to overcome the defects of the prior art and provide an automatic crimping device for a ground wire splicing sleeve. The technical scheme for solving the technical problems is that the automatic crimping device of the ground wire splicing sleeve comprises a device main body, wherein the device main body comprises a fixed base, mounting frames are arranged on two sides of the top of the fixed base, and a limiting clamping groove and a lifting sliding groove are respectively arranged on the top and the bottom of the inner side of each mounting frame; A lower compression joint module is slidably arranged between the two lifting sliding grooves, and a hydraulic driving mechanism for jacking the lower compression joint module is arranged in the middle of the fixed base; A separable limiting mechanism is slidably arranged between the two limiting clamping grooves, and an upper crimping module matched with the lower crimping module is fixedly arranged at the bottom of the limiting mechanism; And a burr shearing driving mechanism matched with the lower crimping module is fixedly arranged at the rear end of the top of the fixed base and used for driving the lower crimping module to complete automatic burr cutting. Further, the bottom of unable adjustment base is fixed mounting has the bottom apron, the bottom of bottom apron front and back end all is equipped with the running-board. Through above-mentioned technical scheme, detachable bottom board is more convenient for assemble fast and dismantle for unable adjustment base internally mounted's hydraulic drive mechanism is more convenient for daily maintenance and maintenance, simultaneously, is equipped with two running-boards on the bottom apron, when equipment is in uneven ground use, operating personnel can stabilize equipment through the mode of stepping on the running-board by foot, in order to guarantee the normal use of equipment. Further, lower crimping module includes the die holder main part, lower crimping shaping groove has been seted up at the top center of die holder main part, positioning slot has been seted up at die holder main part bottom center, die holder main part outer wall both sides all are equipped with first spacing arch, lower shear seat is all installed to the both sides of die holder main part, two lower shear seat's inboard has all been seted up with first spacing protruding assorted spacing recess, two the outside of lower shear seat all is equipped with the spacing arch of second