一种机械零件加工用折弯机
By using a motor-driven gear transmission system and a rope-pulling mechanism to automatically adjust the support connecting rod, combined with a cylinder-driven bending die, the problem of cumbersome material feeding in existing bending machines is solved, achieving precise positioning and efficient processing of sheet metal.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-13
- Publication Date
- 2026-07-17
AI Technical Summary
The current bending machine for processing mechanical parts relies on manual adjustment of the support position during the feeding process, which is cumbersome and time-consuming, affecting processing efficiency.
The system employs a motor-driven gear transmission system, which automatically adjusts the lifting and lowering of the support rod through a rope reel and rope pulling mechanism. Combined with a cylinder-driven bending module, it achieves automatic positioning and bending of the sheet metal, reducing manual intervention.
It improves the accuracy and efficiency of sheet metal loading, reduces labor intensity, is suitable for mass production, and enhances processing efficiency.
Smart Images
Figure CN224508109U_ABST
Abstract
Claims
1. A bending machine for processing mechanical parts, characterized in that, include: The machine body (1) has a support rod (2) rotatably connected to the lower end of one side of the machine body (1), a flattening limit block (3) fixedly connected to one side of the support rod (2), a drive mechanism (4) is provided on the upper front of the machine body (1), a fixed plate (5) is fixedly connected to one end of the middle of the front of the machine body (1), a guide wheel (6) is rotatably connected to the inner side of the fixed plate (5), a connecting shaft (7) is provided at one end of the drive mechanism (4), a support mechanism (8) is provided at one end of the support rod (2), a lifting limit frame (9) is fixedly connected to the lower front of the machine body (1), and a limit mechanism (10) is provided on one side of the machine body (1) near the support rod (2).
2. The bending machine for machining a mechanical part according to claim 1, characterized in that, A cylinder (11) is fixedly connected to the upper end of the machine body (1), and a bending module (12) is slidably connected to the inner side of the machine body (1). The movable end of the cylinder (11) is fixedly connected to the bending module (12), and a mold base (13) is fixedly connected to the other end of the inner side of the machine body (1).
3. The bending machine for machining a mechanical part according to claim 1, characterized in that, The drive mechanism (4) includes: The support sleeve (401), shaft (402) and motor (403) are fixedly connected to one end of the front of the machine body (1), the shaft (402) is rotatably connected to the inside of the support sleeve (401), and the motor (403) is fixedly connected to the upper side of one side of the machine body (1). The components include a rope reel (404), a pull rope (405), a gear one (406), and a gear two (407). The rope reel (404) is fixedly connected to one end of the outer side of the shaft (402). One end of the pull rope (405) is fixed and wrapped around the inner side of the rope reel (404). The gear one (406) is fixedly connected to the output end of the motor (403). The gear two (407) is fixedly connected to the other end of the outer side of the shaft (402). The other end of the pull rope (405) is fixedly connected to the connecting shaft (7).
4. The bending machine for machining a mechanical part according to claim 1, characterized in that, The support mechanism (8) includes: The frame (801), the fixed block seat (802), and the rubber roller (803) are fixedly connected to the connecting shaft (7), the fixed block seat (802) is symmetrically fixedly connected to both sides above the frame (801), and the rubber roller (803) is rotatably connected between the frames (801). The rotating shaft (804) and the lifting limit block (805) are symmetrically fixedly connected to both sides of the frame (801), the support connecting rod (2) is rotatably connected to the rotating shaft (804), and the lifting limit block (805) is fixedly connected to one end of the bottom of the frame (801).
5. The bending machine for machining a mechanical part according to claim 1, characterized in that, The limiting mechanism (10) includes: The machine body (1) is equipped with a threaded rod (1001), a limiting post (1002), and a polygonal rotating block (1003). The threaded rod (1001) is threadedly connected to one side of the machine body (1) and close to the supporting connecting rod (2). The limiting post (1002) is fixedly connected to one end of the limiting post (1002). The polygonal rotating block (1003) is fixedly connected to one end of the limiting post (1002). The limiting post (1002) is movably connected to the supporting connecting rod (2).
6. The bending machine for machining a mechanical part according to claim 1, characterized in that, The number of the supporting connecting rod (2), the flattening limiting block (3), the fixing plate (5), the guide wheel (6), the connecting shaft (7), and the limiting mechanism (10) are all provided in two sets.
7. The bending machine for machining a mechanical part according to claim 3, characterized in that, The number of rope reels (404) and pull ropes (405) are both provided in two sets. The two sets of rope reels (404) are symmetrically arranged at both ends outside the shaft (402). The first gear (406) and the second gear (407) mesh with each other.