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CN-224209186-U - Traction roller shearing device for copper rod production

CN224209186UCN 224209186 UCN224209186 UCN 224209186UCN-224209186-U

Abstract

The utility model discloses a traction roller shearing device for copper rod production, which comprises a feeding device, wherein the feeding device comprises a first motor, a first transfer case and a traction case, a first driving shaft and a second driving shaft are arranged in the traction case, traction wheels are arranged at the tail ends of the first driving shaft and the second driving shaft, a sleeve is sleeved on the second driving shaft and is hinged with the traction case through an upper pressing arm, a support arm is further arranged on the sleeve, an air cylinder is arranged on the right side of the traction case through a hinged seat, the output end of the air cylinder is hinged with the support arm, the rolling shearing device is arranged on the right side of the feeding device, single motor power is decomposed into two universal joint driving shafts through the first transfer case, symmetrical driving of the traction wheels is realized through matching with a gear meshing transfer structure, the stress on two sides of the copper rod is balanced, and surface indentation is reduced.

Inventors

  • WANG YANXUN
  • ZHAO QIUFENG
  • CHEN YI

Assignees

  • 四川久勋科技有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (6)

  1. 1. A traction roller shearing device for copper rod production is characterized by comprising The feeding device (1) comprises a first motor (11), a first transfer case (12) and a traction case (13), wherein the output end of the first motor (11) is connected with the first transfer case (12) through a first coupler (111), two output ends are vertically arranged at the front end of the first transfer case (12), a first universal joint (121) and a second universal joint (122) are respectively arranged at the two output ends of the first transfer case (12) in a connecting mode, a first driving shaft (131) and a second driving shaft (132) are arranged in the traction case (13), the first universal joint (121) and the second universal joint (122) are respectively connected to the first driving shaft (131) and the second driving shaft (132), and traction wheels (14) are respectively arranged at the tail ends of the first driving shaft (131) and the second driving shaft (132); The second driving shaft (132) is sleeved with a sleeve (133), the sleeve (133) is hinged with the traction box (13) through an upper pressing arm (134), the sleeve (133) is also provided with a support arm (135), the right side of the traction box (13) is provided with a cylinder (136) through a hinge seat (137), and the output end of the cylinder (136) is hinged with the support arm (135); The rolling shear device (2) is arranged on the right side of the feeding device (1), the rolling shear device (2) comprises a second motor (21) and a second movable box (22), the output end of the second motor (21) is connected with the second movable box (22) through a second coupling (211), two output ends are vertically arranged at the front end of the second movable box (22), and rolling shears (221) are respectively arranged at the two output ends of the second movable box (22) in a mirror image mode.
  2. 2. The traction roller shearing device for copper rod production according to claim 1 is characterized in that bases (3) are arranged at the bottoms of the feeding device (1) and the rolling shearing device (2).
  3. 3. The traction roller shearing device for copper rod production according to claim 1 is characterized in that traction water tanks (4) are arranged on the front sides of the traction box (13) and the second movable box (22), and the traction water tanks (4) are respectively positioned at the bottoms of the traction wheel (14) and the rolling shearing knife (221).
  4. 4. The pull roll shearing apparatus for copper bar production as recited in claim 1 wherein said first transfer case (12) and said second transfer case (22) each transmit power to both outputs through gear engagement.
  5. 5. The traction roller shearing device for copper rod production according to claim 1, wherein a traction guide (138) is arranged on the front side of the traction box (13), a rolling shearing guide (222) is arranged on the front side of the second transfer box (22), and the traction guide (138), the rolling shearing guide (222), the center point of the traction wheel (14) and the center point of the rolling shearing knife (221) are all located on the same plane.
  6. 6. The traction roller shearing device for copper rod production according to claim 1, wherein the roller shearing tool (221) comprises a roller shearing tool arm (223), the roller shearing tool arm (223) comprises two mounting grooves (224) which are symmetrically arranged in an axial direction, and a roller shearing blade (225) is arranged on the mounting grooves (224).

Description

Traction roller shearing device for copper rod production Technical Field The utility model relates to the technical field of copper rod production, in particular to a traction roller shearing device for copper rod production. Background In the continuous production process of copper rods, the cooperative control of the traction and shearing processes is a key link affecting the production efficiency and the product quality. The traditional traction device adopts a single-shaft driving traction wheel, so that the problems of uneven traction force distribution and poor adaptability to copper rods with different diameters exist. When the unipolar pulls, because copper pole atress is uneven, can lead to the perk behind the copper pole atress for later stage pay-off barreling is inconvenient, and easy operation copper pole metal fatigue, makes copper pole quality reduce. Disclosure of utility model The utility model aims to solve the problem of single-side stress tilting of a copper rod and provides a traction roller shearing device for copper rod production. A pull roll shearing device for copper rod production comprises The feeding device comprises a first motor, a first transfer case and a traction case, wherein the output end of the first motor is connected with the first transfer case through a first coupler, the front end of the first transfer case is vertically provided with two output ends, the two output ends of the first transfer case are respectively connected with a first universal joint and a second universal joint, a first driving shaft and a second driving shaft are arranged in the traction case, the first universal joint and the second universal joint are respectively connected to the first driving shaft and the second driving shaft, and traction wheels are arranged at the tail ends of the first driving shaft and the second driving shaft; The second driving shaft is sleeved with a sleeve, the sleeve is hinged with the traction box through an upper pressing arm, the sleeve is also provided with a support arm, the right side of the traction box is provided with a cylinder through a hinge seat, and the output end of the cylinder is hinged with the support arm; The rolling shear device is arranged on the right side of the feeding device and comprises a second motor and a second moving box, the output end of the second motor is connected with the second moving box through a second coupling, two output ends are vertically arranged at the front end of the second moving box, and rolling shears are respectively arranged at the two output ends of the second moving box in a mirror image mode. Further, the bottoms of the feeding device and the rolling shear device are provided with bases. Furthermore, traction water tanks are arranged at the front sides of the traction box and the second transfer case, and are respectively positioned at the bottoms of the traction wheel and the rolling shear. Further, the first transfer case and the second transfer case are internally provided with power transmission to the two output ends through gear meshing. Further, a traction guide is arranged on the front side of the traction box, a rolling shear guide is arranged on the front side of the second transfer case, and the traction guide, the rolling shear guide, the center point of the traction wheel and the center point of the rolling shear are all located on the same plane. Further, the rolling shear comprises a rolling shear arm, wherein the rolling shear arm comprises two mounting grooves which are axially symmetrically arranged, and a rolling shear blade is arranged on each mounting groove. The beneficial effects of the utility model are as follows: The first transfer case is used for decomposing single motor power into two universal joint driving shafts, the transfer case is matched with a gear meshing transfer structure, symmetrical driving of the traction wheels is realized, stress on two sides of a copper rod is balanced, surface indentation is reduced, meanwhile, the cylinder is used for controlling the support arm to drive the sleeve type press arm structure, the pressure value of the second driving shaft can be adjusted in real time under the non-stop state, the clamping force of the traction wheels is self-adaptive to the diameter change of the copper rod, the adjusting response time is shortened, and the copper rod can adapt to different diameters of the copper rod. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a right side schematic view of the present device; FIG. 3 is a schematic rear side view of the present apparatus; FIG. 4 is a schematic diagram of the linkage of the present device; In the figure, 1, a feeding device, 11, a first motor, 111, a first coupling, 12, a first transfer case, 121, a first universal joint, 122, a second universal joint, 13, a traction case, 131, a first driving shaft, 132, a second driving shaft, 133, a sleeve, 134, an upper p