Search

CN-224222585-U - Welding wire shaping mechanism

CN224222585UCN 224222585 UCN224222585 UCN 224222585UCN-224222585-U

Abstract

The utility model relates to the technical field of welding wire shaping, in particular to a welding wire shaping mechanism, which comprises a first connecting plate, a placing table and a bending die, wherein a first frame body and a second frame body are respectively arranged on the left side and the right side of the first connecting plate, a first driving cylinder and a second driving cylinder are arranged on the first frame body, a welding wire fixing block is arranged at the output end of the first driving cylinder, two first bending blocks are arranged at the output end of the second driving cylinder, a pneumatic finger and a third driving cylinder are arranged on the second frame body, and a welding wire compacting block is arranged at the output end of the third driving cylinder. According to the utility model, the precision and repeatability of welding wire shaping are greatly improved, the steps from fixing and bending to final shaping after welding wires are led in are completed by a mechanical device, and the time and complexity of manual intervention are reduced, so that the production efficiency is remarkably improved, the safety of a working environment is improved, and the welding wire shaping device can flexibly adapt to welding wire shaping requirements of different specifications.

Inventors

  • WANG ZHUO
  • TAO JULIANG
  • LI XIANMING

Assignees

  • 广东拓奇智能装备有限公司

Dates

Publication Date
20260512
Application Date
20250411

Claims (10)

  1. 1. The welding wire shaping mechanism is characterized by comprising a first connecting plate, a placing table and a bending die, wherein a position avoidance hole is formed in the top of the placing table, the bending die penetrates through the position avoidance hole, a first frame body and a second frame body are respectively arranged on the left side and the right side of the first connecting plate, a first driving cylinder and a second driving cylinder are arranged on the first frame body, a welding wire fixing block is arranged at the output end of the first driving cylinder, two first bending blocks are arranged at the output end of the second driving cylinder, the two first bending blocks are respectively arranged on the front side and the rear side of the bending die, a pneumatic finger and a third driving cylinder are arranged on the second frame body, two clamping jaws of the pneumatic finger are arranged on the front side and the rear side of the bending die, a welding wire pressing block is arranged at the output end of the third driving cylinder, and the welding wire fixing block and the welding wire pressing block are respectively arranged in the middle parts of the left side and the right side of the bending die.
  2. 2. The welding wire shaping mechanism of claim 1, wherein the first driving cylinder is located at the bottom of the second driving cylinder, a first avoidance portion is arranged at the top of the welding wire fixing block, second avoidance portions are arranged on the inner sides of the first bending blocks, the first bending blocks are located in the first avoidance portions, and the welding wire fixing blocks are located in the second avoidance portions.
  3. 3. The welding wire shaping mechanism of claim 1, wherein the outer sides of the first bending blocks, which are close to one end of the bending die, are respectively provided with extension parts, and the two extension parts respectively extend to the front end and the rear end of the bending die when the first bending blocks bend welding wires.
  4. 4. The welding wire shaping mechanism of claim 1, wherein a fourth driving cylinder is arranged at the top of the second frame body, a first mounting plate is arranged at the output end of the fourth driving cylinder, the pneumatic finger is arranged at one end, close to the bending die, of the first mounting plate, and the third driving cylinder is arranged at the top of the first mounting plate.
  5. 5. The welding wire shaping mechanism of claim 1, wherein a positioning frame is arranged at the top of the first connecting plate, the bending die is arranged at the top of the positioning frame, a lifting mechanism is arranged on the positioning frame, and the output end of the lifting mechanism is connected with the bottom of the placing table.
  6. 6. The welding wire shaping mechanism of claim 5, wherein the welding wire shaping mechanism comprises a lifting mechanism, a lifting plate and a first guide rod, the positioning frame comprises a bottom plate, two side plates and a top plate, the two side plates are arranged on two sides of the top of the bottom plate, two sides of the bottom of the top plate are respectively connected with the tops of the two side plates, the first lifting mechanism is arranged at the bottom of the top plate, the output end of the first lifting mechanism is connected with the lifting plate, the first guide rods are arranged on two sides of the top of the lifting plate, the first guide rods penetrate through the top plate, and two ends of the placing table are respectively connected with the tops of the two first guide rods.
  7. 7. The welding wire shaping mechanism of claim 5, comprising a second connecting plate, wherein a lifting mechanism is arranged on the second connecting plate, and an output end of the lifting mechanism is connected with the bottom of the positioning frame.
  8. 8. The welding wire truing mechanism of claim 7, wherein the lifting mechanism comprises a lifting driving mechanism and a plurality of second guide rods, through holes are formed in the middle of the second connecting plates, the tops of the second guide rods are connected with the bottoms of the positioning frames, and the second guide rods penetrate through the first connecting plates.
  9. 9. The welding wire shaping mechanism of claim 8, wherein the lifting mechanism comprises two connecting blocks, four connecting blocks are arranged at the bottom of the second guide rod, and two ends of each connecting block are connected with the bottom of the second guide rod.
  10. 10. The welding wire shaping mechanism as set forth in claim 1, wherein the end of the placement table is provided with a wire lead-in block.

Description

Welding wire shaping mechanism Technical Field The utility model relates to the technical field of welding wire shaping, in particular to a welding wire shaping mechanism. Background In modern industrial production, welding technology is one of the key processes for joining metallic materials. The quality of the welding wire, which is an indispensable consumable material in the welding process, directly affects the welding effect and the quality of the finished product. However, in practical applications, the welding wire often needs to be shaped according to specific welding requirements to ensure that it meets different welding requirements. Conventional wire shaping methods typically rely on manual operations or simple mechanical means, which are not only inefficient, but also difficult to ensure consistency and accuracy of the shaping. Particularly in some high-precision welding operations, such as aerospace, automobile manufacturing and other industries, strict requirements are placed on the shape and size of the welding wire. Manual shaping cannot meet the requirements of such high standards, and increases production costs and time consumption. In addition, manual operation has certain potential safety hazards, and workers are easy to injure. Accordingly, there is a pressing need in the marketplace for an efficient, accurate, and safe wire shaping apparatus. Disclosure of utility model The present utility model aims to at least solve the technical problems existing in the prior art. Therefore, the welding wire shaping mechanism provided by the utility model not only can improve the accuracy and efficiency of welding wire shaping, but also can effectively reduce the production cost and improve the competitiveness of products. According to some embodiments of the utility model, the welding wire shaping mechanism comprises a first connecting plate, a placing table and a bending die, wherein a position avoidance hole is formed in the top of the placing table, the bending die penetrates through the position avoidance hole, a first frame body and a second frame body are respectively arranged on the left side and the right side of the first connecting plate, a first driving cylinder and a second driving cylinder are arranged on the first frame body, a welding wire fixing block is arranged at the output end of the first driving cylinder, two first bending blocks are arranged at the output end of the second driving cylinder, the two first bending blocks are respectively positioned on the front side and the rear side of the bending die, a pneumatic finger and a third driving cylinder are arranged on the second frame body, two clamping jaws of the pneumatic finger are positioned on the front side and the rear side of the bending die, a welding wire compressing block is arranged at the output end of the third driving cylinder, and the welding wire fixing block and the compressing block are respectively positioned in the middle parts of the left side and the right side of the bending die. According to some embodiments of the utility model, a welding wire shaping mechanism has at least the following beneficial effects: According to the welding wire shaping device, through the control of the first driving cylinder, the second driving cylinder, the pneumatic finger and the third driving cylinder, the position accuracy and the operation consistency of welding wires in the fixing, bending and compacting processes are ensured, compared with manual operation, the mechanical automatic control greatly improves the accuracy and the repeatability of welding wire shaping, after the welding wires are led in, the steps from the fixing and the bending to the final shaping are completed by the mechanical device, the time and the complexity of manual intervention are reduced, the production efficiency is remarkably improved, the safety of the working environment is improved, and the welding wire shaping device can flexibly adapt to welding wire shaping requirements of different specifications. According to the welding wire shaping mechanism disclosed by some embodiments of the utility model, the first driving cylinder is located at the bottom of the second driving cylinder, the top of the welding wire fixing block is provided with the first avoidance part, the inner sides of the first bending blocks are all provided with the second avoidance parts, the first bending blocks are located in the first avoidance parts, and the welding wire fixing block is located in the second avoidance parts. According to the welding wire shaping mechanism provided by some embodiments of the utility model, the outer sides of the first bending blocks, which are close to one end of the bending die, are respectively provided with the extending parts, and the two extending parts respectively extend to the front end and the rear end of the bending die when the first bending blocks bend the welding wire. According to the welding wire shaping mechanism discl