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CN-224222401-U - Novel sectional bending machine

CN224222401UCN 224222401 UCN224222401 UCN 224222401UCN-224222401-U

Abstract

The utility model relates to the technical field of bending machines, in particular to a novel sectional bending machine, which comprises a machine body, wherein a lower die is arranged on the top surface of the machine body, an adjusting structure is arranged on the inner side of the machine body, the adjusting structure comprises a fixed cylinder, the fixed cylinder is movably arranged on the inner wall of the machine body through a bearing, a through groove is formed in the surface of the fixed cylinder, a movable block is movably arranged on the inner side of the through groove, a slot is formed in one end surface of the movable block, a bending cutter is fixedly connected to the other end of the movable block, and a guide rod is fixedly arranged on the inner wall of the fixed cylinder. The movable block provided by the utility model can stretch and retract on the surface of the fixed cylinder, and can extend the used bending knife from the bottom surface of the fixed cylinder when bending the object, so that the position height of the fixed cylinder is kept unchanged, the object can be fully bent under the cooperation of the bending knife and the lower die, the processing effect of the object is improved, and the use experience of the device is ensured.

Inventors

  • WU JIANHAI

Assignees

  • 南京郎顿机床制造有限公司

Dates

Publication Date
20260512
Application Date
20250425

Claims (4)

  1. 1. The novel sectional bending machine comprises a machine body (1), wherein a lower die (11) is arranged on the top surface of the machine body (1); the method is characterized in that: The utility model discloses a machine body, including a machine body (1), an adjusting structure (2) is installed to the inboard of organism (1), adjusting structure (2) includes a fixed section of thick bamboo (21), fixed section of thick bamboo (21) are through bearing movable mounting on the inner wall of organism (1), logical groove (22) have been seted up on the surface of fixed section of thick bamboo (21), the inboard movable mounting of logical groove (22) has movable block (23), slot (24) have been seted up on the one end surface of movable block (23), the other end fixedly connected with sword (25) of bending of movable block (23), fixedly mounted on the inner wall of fixed section of thick bamboo (21) guide arm (26), the outside cover of guide arm (26) is equipped with spring (27), the left end fixedly connected with worm wheel (28) of fixed section of thick bamboo (21), install motor (29) on the left side wall of organism (1), the output fixedly connected with worm (210) of motor (29). The novel hydraulic lifting device is characterized in that a pushing structure (3) is arranged on the machine body (1), the pushing structure (3) comprises a fixed block (31), the fixed block (31) is fixedly arranged on the left side wall and the right side wall of the machine body (1), a fixing frame (32) is fixedly connected with the end part of the fixed block (31), and an oil cylinder (33) is arranged on the bottom surface of the middle part of the fixing frame (32).
  2. 2. The novel sectional bending machine according to claim 1, wherein the bending knife (25) is located at the outer side of the fixed cylinder (21), two ends of the movable block (23) are sleeved at the outer side of the guide rod (26), and two ends of the spring (27) are fixedly connected with the fixed cylinder (21) and the guide rod (26) respectively.
  3. 3. A new segment bending machine according to claim 1, characterized in that the worm (210) is meshed with a worm wheel (28).
  4. 4. The novel sectional bending machine according to claim 1, wherein the fixing frame (32) penetrates through the fixing cylinder (21), the oil cylinder (33) is vertically installed, and the oil cylinder (33) corresponds to the slot (24) up and down.

Description

Novel sectional bending machine Technical Field The utility model relates to the technical field of bending machines, in particular to a novel sectional type bending machine. Background The bending machine is a machine capable of bending a thin plate, is important processing equipment in the sheet metal industry, and can press the steel plate into parts with various shapes according to requirements. In this regard, CN202223082151.5 discloses a novel sectional bending machine, a bending module is arranged on the inner wall of a machine body and is used for bending a thin plate, the novel sectional bending machine comprises a first telescopic rod symmetrically fixed on the inner top wall of a main body module, a fixing plate, a main shaft, a plurality of bearings, a plurality of annular parts, a mounting frame, a driving assembly and a bending part, wherein the fixing plate is fixedly connected with the two ends of the main shaft, the main shaft is fixedly connected with the fixing plates at two sides, the bearings are fixedly sleeved on the bearings, the annular parts are fixedly sleeved on the outer side of the annular parts, the driving assembly is arranged on one side of the annular parts, the bending part is fixed on the mounting frame, the first telescopic rod is fixed on the inner wall of the machine body and is used for installing the fixing plate, and meanwhile, the fixing plate is used for installing the main shaft and simultaneously driving the main shaft to move, and the main shaft is used for installing the bearings and the annular parts. This bender is through setting up rotatable ring spare, can adjust the angle of multiunit bending knife, and the bending knife that the use corresponds processes the article, but bending knife when bending the article, and the whole of ring spare needs be close to the article downwards, and the bending knife of surface can shelter from the article around exposing the ring spare for the bending space of article receives to shelter from, and then can't guarantee the effect of buckling of article, has influenced the use experience of device. Therefore, in order to solve the above problems, a novel segmented bending machine is proposed. Disclosure of utility model The utility model aims to provide a novel sectional bending machine, which aims to solve the problems that in the prior art, the bending machine in the background art can adjust the angles of a plurality of groups of bending knives by arranging a rotatable annular piece, and is convenient to use the corresponding bending knives to process an object, but when the bending knives bend the object, the whole of the annular piece is required to be close to the object downwards, and the bending knives which are exposed out of the front surface and the rear surface of the annular piece can shield the object, so that the bending space of the object is shielded, the bending effect of the object cannot be ensured, and the use experience of the device is affected. In order to achieve the aim, the utility model provides the following technical scheme that the novel sectional bending machine comprises a machine body, a lower die and a lower die, wherein the lower die is arranged on the top surface of the machine body; the inner side of the machine body is provided with an adjusting structure, the adjusting structure comprises a fixed cylinder, the fixed cylinder is movably arranged on the inner wall of the machine body through a bearing, the surface of the fixed cylinder is provided with a through groove, the inner side of the through groove is movably provided with a movable block, one end surface of the movable block is provided with a slot, the other end of the movable block is fixedly connected with a bending knife, the inner wall of the fixed cylinder is fixedly provided with a guide rod, the outer side of the guide rod is sleeved with a spring, the left end of the fixed cylinder is fixedly connected with a worm wheel, the left side wall of the machine body is provided with a motor, and the output end of the motor is fixedly connected with a worm; The machine body is provided with a pushing structure, the pushing structure comprises a fixed block, the fixed block is fixedly arranged on the left side wall and the right side wall of the machine body, the end part of the fixed block is fixedly connected with a fixing frame, and the bottom surface of the middle part of the fixing frame is provided with an oil cylinder. Preferably, the bending knife is positioned at the outer side of the fixed cylinder, two ends of the movable block are sleeved at the outer side of the guide rod, and two ends of the spring are fixedly connected with the fixed cylinder and the guide rod respectively. Preferably, the worm is engaged with a worm wheel. Preferably, the fixing frame penetrates through the fixing cylinder, the oil cylinder is vertically arranged, and the oil cylinder corresponds to the slot vertically. Compared with the prior