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CN-224209000-U - Bending forming die for lead wire

CN224209000UCN 224209000 UCN224209000 UCN 224209000UCN-224209000-U

Abstract

The utility model discloses a bending forming die for a lead, which belongs to the technical field of forming dies and comprises a side plate, wherein a sliding block is arranged on the side plate in a sliding way through a sliding hole, an upper die I is fixed on one side of the sliding block, a bolt I and a sliding rod II are symmetrically arranged on two sides of an upper diagonal line of the upper die I, an upper die II is installed on an outer side thread of the bolt I, a connecting hole is formed at a joint of the upper die II and the sliding rod II, and a chute I which is mutually symmetrical is formed at the bottoms of the upper die I and the upper die II. The utility model can flexibly adapt to leads with different thickness by adjusting the spacing of the parts with two hands, does not need to replace a die, remarkably improves the universality, reduces the equipment cost and the inventory, is quick to adjust, shortens the die changing time, improves the production efficiency, is widely applicable to different scenes, realizes the advantages of cost reduction and efficiency enhancement, and in addition, the spacing design is beneficial to dust and debris discharge, avoids dust and debris accumulation and reduces the abrasion risk.

Inventors

  • DING ZHONGSHAN
  • DING XIAOLIAN
  • Ding Zilai
  • DING BAOFENG
  • CHENG XIAOHUI

Assignees

  • 扬州鼎诺电子有限公司

Dates

Publication Date
20260508
Application Date
20250610

Claims (7)

  1. 1. A bending forming die for a lead wire comprises a side plate (1) and is characterized in that a sliding block (11) is arranged on the side plate (1) in a sliding mode through a sliding hole, an upper die I (2) is fixed on one side of the sliding block (11), a bolt I (4) and a sliding rod II (14) are symmetrically arranged on two sides of a diagonal line of the upper die I (2), a through hole is formed in the outer side thread of the bolt I (4), a connecting hole is formed in the connecting position of the upper die II (3) and the sliding rod II (14), a chute I (5) which is symmetrical to each other is formed in the bottoms of the upper die I (2) and the upper die II (3), a lower die I (6) is fixed below the upper die I (2) on one side of the side plate (1), a bolt II (8) and a sliding rod I (13) are symmetrically arranged on two sides of the diagonal line of the lower die I (6), a lower die II (7) is mounted on the outer side thread of the bolt II (8), a through hole is formed in the connecting position of the lower die II (7) and the first (13), a chute II (9) is formed in the top of the lower die I (6) and the lower die II (7) which is symmetrical to each other, and a protective component (10) is arranged on one side.
  2. 2. The bending mold for leads of claim 1, wherein the protective component (10) comprises a supporting plate (1001) and L-shaped limiting strips (1002), the supporting plate (1001) is symmetrically arranged on one side, far away from the side plate (1), of the lower mold II (7), the L-shaped limiting strips (1002) are fixed on the top of the supporting plate (1001), limiting plates (1006) are fixed on one side of the L-shaped limiting strips (1002), mounting plates (1003) are slidably connected on one side of the L-shaped limiting strips (1002), buffer pads (1004) are uniformly arranged on the mounting plates (1003), and transparent protection plates (1005) are fixedly connected on one side of the buffer pads (1004).
  3. 3. The bending mold for lead wires according to claim 1, wherein the end part of the first bolt (4) far away from the second upper mold (3) is uniformly sleeved with a sealing ring, and the sealing ring is rotationally connected with two sides of the first upper mold (2).
  4. 4. The bending mold for lead wires according to claim 1, wherein the end part of the second bolt (8) far away from the second lower mold (7) is uniformly sleeved with a baffle ring, and the baffle ring is rotationally connected with two sides of the first lower mold (6).
  5. 5. The bending mold for a lead according to claim 1, wherein the scale plates (12) are installed at the upper and lower positions on one side of the side plate (1), and the scale plates (12) are slidably connected to the top of the upper mold (3) and the bottom of the lower mold (7), respectively.
  6. 6. The bending mold for lead wires according to claim 2, wherein the cushion pad (1004) is a memory cotton cushion layer, and the support plates (1001) are each provided as an L-shaped plate.
  7. 7. The bending mold for a lead according to claim 1, wherein the inclined surfaces of the first chute (5) and the second chute (9) are both coated with a protective layer, and the protective layer is a polytetrafluoroethylene coating.

Description

Bending forming die for lead wire Technical Field The utility model relates to a bending forming die, in particular to a bending forming die for a lead, and belongs to the technical field of forming dies. Background In the prior art, as disclosed in the invention with the application number 202011255404.7, when the insulated lead bender is used, the insulated lead is placed between the moving block and the fixed block, the driving device drives the connecting block to slide in the sliding hole, so that the convex part of the moving block is abutted against the insulated lead and is inserted into the concave part, and under the action of driving force and in cooperation of the convex part and the concave part, the insulated lead is bent and deformed according to a certain radian standard. Similar to the above-mentioned application, there are currently disadvantages: The insulation lead bender has the advantages that the protruding part and the recessed part of the insulation lead bender are respectively provided with the grooves with fixed sizes and are only matched with leads with specific diameters, the mold is required to be replaced in face of different specifications, the cost and the inventory are increased, the efficiency is low, the mold replacement is time-consuming, the production efficiency is reduced, the influence is larger especially in batch operation, the precision is insufficient, the lead lamination degree is poor due to the fact that the fixed distance is easy, the bending radian and the size consistency are poor, standardized construction cannot be met, an insulation layer is possibly damaged, potential safety hazards are caused, and the application scene and the engineering value are limited; For this purpose, a bending die for the lead wire is designed to optimize the above-mentioned problems. Disclosure of utility model The utility model aims to provide a bending forming die for a lead, which solves the problems in the prior art. The aim of the utility model can be achieved by adopting the following technical scheme: The utility model provides a bending mold for lead wire, including the curb plate, it has the slider to slide through the slide hole on the curb plate, one side of slider is fixed with first mould, go up first diagonal bilateral symmetry of mould and slide bar, go up first mould and slide bar second are installed to the outside screw thread of bolt, and go up the junction of mould second and slide bar second and seted up the connecting hole, go up first chute of mutual symmetry has been seted up to the bottom of mould second and last mould, curb plate one side is located the below of mould first and is fixed with bed die first, first diagonal bilateral symmetry of bed die is provided with bolt second and slide bar first, the outside screw thread of bolt second installs bed die second, and the through-hole has been seted up to the junction of bed die second and slide bar first, mutually symmetrical chute second has been seted up at the top of bed die first and bed die second, bed die second one side is provided with protective component. Preferably, the protection assembly comprises a support plate and L-shaped limiting strips, wherein the support plate is symmetrically arranged on one side, far away from the side plate, of the lower die II, the top of the support plate is fixedly provided with the L-shaped limiting strips, one sides of the L-shaped limiting strips are fixedly provided with limiting plates, one sides of the L-shaped limiting strips are slidably connected with mounting plates, buffer pads are uniformly arranged on the mounting plates, and one sides of the buffer pads are fixedly connected with transparent protection plates. Preferably, the end part of the first bolt far away from the second upper die is uniformly sleeved with a sealing ring, and the sealing ring is rotationally connected with two sides of the first upper die. Preferably, the end part of the second bolt far away from the second lower die is uniformly sleeved with a baffle ring, and the baffle ring is rotationally connected with two sides of the first lower die. Preferably, the scale plates are arranged at the upper and lower positions of one side of the side plate, and are respectively connected with the top of the upper die II and the bottom of the lower die II in a sliding manner. Preferably, the buffer pad is a memory cotton buffer layer, and the support plates are all L-shaped plates. Preferably, the inclined surfaces of the first chute and the second chute are both sprayed with protective layers, and the protective layers are polytetrafluoroethylene coatings. Compared with the prior art, the utility model has the beneficial effects that: 1. The utility model can flexibly adapt to different thickness leads without changing the die by adjusting the space between the parts by two hands, remarkably improves the universality, reduces the equipment cost and the stock, is quick to adjust, short