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CN-224212064-U - Rewinding machine capable of automatically loading and unloading winding cores

CN224212064UCN 224212064 UCN224212064 UCN 224212064UCN-224212064-U

Abstract

The utility model relates to a rewinding machine technical field specifically is a rewinding machine that can load and unload a roll core automatically, include: the side surface of the rewinder body is provided with a supporting frame, the side surface of the supporting frame is provided with a mounting plate, one end of a rotating rod is provided with a positioning frame, the side surface of the fixed frame is provided with an electric push rod, the lifting end of the electric push rod is provided with a movable plate, and the first arc-shaped plate is connected with a second arc-shaped plate by a hinge; the beneficial effects are as follows: the winding core can be placed in the first arc-shaped plate and then rotated to the second arc-shaped plate through the arrangement of the hinge and then connected with the first arc-shaped plate through the positioning bolt, so that the winding core can be fixed, then the first motor drives the supporting shaft to rotate by an angle, after the winding core rotates by a proper angle, the supporting shaft is pushed by the electric push rod, then one end of the winding core can be inserted into the positioning frame to be fixed through the fixing bolt, and then the winding core can be driven to rotate by the driving motor to conveniently cooperate with the rewinder body to wind.

Inventors

  • ZHANG JIANHAO

Assignees

  • 太仓鸿海精密机械有限公司

Dates

Publication Date
20260508
Application Date
20250526

Claims (6)

  1. 1. The rewinding machine capable of automatically loading and unloading the winding cores comprises a rewinding machine body (1) and is characterized in that a guide plate (2) and a supporting frame (3) are arranged on the side face of the rewinding machine body (1), a mounting plate (4) is arranged on the side face of the supporting frame (3), a driving motor (5) is arranged in the mounting plate (4), a positioning plate (6) is arranged in the supporting frame (3), a bearing (7) is arranged in the positioning plate (6), a rotating rod (8) is arranged in the bearing (7), and a positioning frame (9) is arranged at one end of the rotating rod (8); The device comprises a fixed frame (10), wherein an electric push rod (11) is arranged on the side face of the fixed frame (10), a movable plate (12) is arranged at the lifting end of the electric push rod (11), and a first motor (13) is arranged in the movable plate (12); The traction plate (14), be provided with back shaft (15) in traction plate (14), back shaft (15) surface is provided with riser (16), and riser (16) one end is provided with first arc (17), and first arc (17) are connected with second arc (19) with hinge (18).
  2. 2. The rewinding machine capable of automatically loading and unloading winding cores according to claim 1, wherein the rotating rod (8) is fixedly connected to the inner annular surface of the bearing (7), the driving end of the driving motor (5) is fixedly connected to the end surface of the rotating rod (8), the winding cores (101) are inserted into the positioning frame (9), and the fixing bolts (20) are screwed into the positioning frame (9).
  3. 3. The rewinding machine capable of automatically loading and unloading winding cores is characterized in that the positioning plate (6) is fixedly connected in the supporting frame (3) through bolts, the guide plate (2) is of a T-shaped plate structure, the fixing frame (10) is fixedly connected to the side face of the rewinding machine body (1), the limiting arc plate (27) is arranged on the inner side face of the supporting frame (3), and one end of the supporting shaft (15) is placed in the limiting arc plate (27).
  4. 4. The rewinding machine capable of automatically loading and unloading winding cores according to claim 1, wherein the moving plate (12) is fixedly connected to the lifting end of the electric push rod (11), the side face of the traction plate (14) is provided with a positioning clamping groove (21), the positioning clamping groove (21) is sleeved on the guide plate (2), the traction plate (14) is internally provided with a limiting bearing (22), and the supporting shaft (15) is fixedly connected to the inner annular surface of the limiting bearing (22).
  5. 5. The rewinding machine capable of automatically loading and unloading winding cores according to claim 1, wherein the vertical plates (16) are fixedly connected to the surface of the supporting shaft (15), two groups of vertical plates (16) are arranged, the two groups of vertical plates (16) are respectively provided with the surface of the supporting shaft (15), and one end of the supporting shaft (15) is fixedly connected to the driving end of the first motor (13).
  6. 6. The rewinding machine capable of automatically loading and unloading winding cores according to claim 1, wherein the first arc-shaped plate (17) and the second arc-shaped plate (19) are identical in structure, a placing groove (23) is formed in the side face of the first arc-shaped plate (17), a vertical rod (24) is arranged in the side face of the placing groove (23), a needle bearing (25) is sleeved on the surface of the vertical rod (24), and the first arc-shaped plate (17) and the second arc-shaped plate (19) are fixed through positioning bolts (26).

Description

Rewinding machine capable of automatically loading and unloading winding cores Technical Field The utility model relates to the field of rewinders, in particular to a rewinder capable of automatically loading and unloading a winding core. Background Rewinding machines are generally dedicated to the slit rewinding of thick or wide rolls, generally mica tapes, papers and films. In the prior art, in use, a worker is required to place a winding core at a corresponding position of a winding roller, then further wind a coiled material needing to be rewound on the surface of the winding core, and after the rewinding is completed, the worker is still required to take down the winding core with the coiled material attached to the surface from the winding roller, wherein the step that the worker coaxially sleeves the winding core on the winding roller is time-consuming, and the winding core and the winding roller are not easily coaxially aligned, so that the coiled material rewinding efficiency is limited by the speed of loading and unloading the winding core by the worker, and the coiled material rewinding production efficiency is lower. Therefore, the utility model provides a rewinding machine capable of automatically loading and unloading winding cores to solve the technical problems. Disclosure of utility model The utility model aims to provide a rewinding machine capable of automatically loading and unloading winding cores, so as to solve the problems in the background technology. The rewinding machine capable of automatically loading and unloading the winding cores comprises a rewinding machine body, wherein a guide plate and a supporting frame are arranged on the side face of the rewinding machine body, a mounting plate is arranged on the side face of the supporting frame, a driving motor is arranged in the mounting plate, a positioning plate is arranged in the supporting frame, a bearing is arranged in the positioning plate, a rotating rod is arranged in the bearing, and a positioning frame is arranged at one end of the rotating rod; The fixed frame, the fixed frame side is provided with the electric putter, the electric putter lift end is provided with the movable plate, is provided with the first motor in the movable plate; the traction plate is internally provided with a supporting shaft, the surface of the supporting shaft is provided with a vertical plate, one end of the vertical plate is provided with a first arc-shaped plate, and the first arc-shaped plate is connected with a second arc-shaped plate by a hinge. Preferably, the rotating rod is fixedly connected to the inner annular surface of the bearing, the driving end of the driving motor is fixedly connected to the end surface of the rotating rod, the winding core is inserted into the positioning frame, and the fixing bolt is screwed into the positioning frame. Preferably, the locating plate utilizes bolt fixed connection in the support frame, and the deflector is "T" plate-like structure, and fixed frame fixed connection is in the side of rewinding machine body, and the support frame medial surface is provided with spacing arc, and back shaft one end is placed in spacing arc. Preferably, the movable plate is fixedly connected to the lifting end of the electric push rod, a positioning clamping groove is formed in the side face of the traction plate, the positioning clamping groove is sleeved on the guide plate, a limiting bearing is arranged in the traction plate, and the supporting shaft is fixedly connected to the inner annular face of the limiting bearing. Preferably, the vertical plates are fixedly connected to the surface of the supporting shaft, two groups of vertical plates are arranged on the surface of the supporting shaft, and one end of the supporting shaft is fixedly connected to the transmission end of the first motor. Preferably, the first arc plate and the second arc plate have the same structure, the side of the first arc plate is provided with a placing groove, the side of the placing groove is provided with a vertical rod, the surface of the vertical rod is sleeved with a needle bearing, and the first arc plate and the second arc plate are fixed by using a positioning bolt. Compared with the prior art, the utility model has the beneficial effects that: When the rewinding machine capable of automatically loading and unloading the winding cores is used, the winding cores can be placed in the first arc-shaped plate, then the second arc-shaped plate is rotated through the arrangement of the hinge and is connected with the first arc-shaped plate through the positioning bolt, so that the winding cores can be fixed, then the first motor drives the supporting shaft to rotate by an angle, after the supporting shaft is rotated by a proper angle, the electric push rod can push the supporting shaft, then one end of each winding core can be inserted into the positioning frame to be fixed through the fixing bolt, then the driving motor can drive