Search

CN-224226288-U - Coiled material winding and discharging device for printing

CN224226288UCN 224226288 UCN224226288 UCN 224226288UCN-224226288-U

Abstract

The application relates to a coiled material winding and discharging device for printing, which relates to the technical field of printing equipment and comprises a central shaft arranged on the coiled material, wherein discharging mechanisms are arranged at two ends of the rotary shaft, each discharging mechanism comprises a base, a discharging rod is rotatably arranged on each base, the rotary axis of each discharging rod is parallel to the central shaft, a limiting mechanism for limiting the central shaft is further arranged on each base, and a driving mechanism for driving the coiled material and the central shaft to rotate is further arranged on each base. The application realizes high integration of the coiled material winding and blanking process. The device is through setting up unloading mechanism at center pin both ends to utilize stop gear to ensure that the center pin is stable fixed, realize coiled material autogiration coiling simultaneously with the help of actuating mechanism, thereby effectively avoided inconvenience and the potential safety hazard that traditional manual operation brought.

Inventors

  • LIANG DAN

Assignees

  • 上海丹麒包装材料有限公司

Dates

Publication Date
20260512
Application Date
20250428

Claims (8)

  1. 1. The coiled material winding and discharging device for printing is characterized by comprising a central shaft (1) arranged on the coiled material, wherein discharging mechanisms (2) are arranged at two ends of the central shaft (1), each discharging mechanism (2) comprises a base (21), a discharging rod (22) is rotatably arranged on each base (21), the rotation axis of each discharging rod (22) is parallel to the central shaft (1), a limiting mechanism (5) for limiting the central shaft (1) is further arranged on each base (21), and a driving mechanism (6) for driving the coiled material and the central shaft (1) to rotate is further arranged on each base (21).
  2. 2. The coiled material winding and blanking device for printing according to claim 1, wherein connecting rods (4) are rotatably arranged at two ends of the central shaft (1), and one end, far away from the central shaft (1), of each connecting rod (4) is fixedly arranged on a limiting mechanism (5).
  3. 3. The coiled material winding and blanking device for printing according to claim 2, wherein the limiting mechanism (5) comprises a limiting rod (51) rotatably arranged on a base (21), a buckle (52) which is in clamping fit with the limiting rod (51) is rotatably arranged on the base (21), and a limiting space (53) for limiting the connecting rod (4) is formed among the base (21), the buckle (52) and the limiting rod (51).
  4. 4. A printing web winding and blanking device as set forth in claim 1, wherein the blanking rod (22) is provided with a blanking groove (3) matched with the central shaft (1).
  5. 5. A roll winding and blanking device for printing according to claim 1, characterized in that the driving mechanism (6) comprises a driving roller (61) rotatably arranged on the base (21), the driving roller (61) is in abutting fit with the roll, the driving mechanism (6) further comprises a driving motor (62) for driving the driving roller (61) to rotate, and an output shaft of the driving motor (62) is fixedly connected with the driving roller (61).
  6. 6. The printing coiled material winding and blanking device according to claim 5, wherein sliding blocks (7) are arranged at two ends of the driving roller (61), the two ends of the driving roller (61) are respectively connected to the two sliding blocks (7) in a rotating mode, the rotating axis of the driving roller (61) is parallel to the central shaft (1), the sliding direction of the sliding blocks (7) is perpendicular to the rotating axis of the driving roller (61), and the driving motor (62) is arranged on one sliding block (7).
  7. 7. The coiled material winding and blanking device for printing according to claim 6, wherein a constant hydraulic cylinder (8) is arranged on one side of any sliding block (7) far away from the driving roller (61), and a piston rod of the constant hydraulic cylinder (8) is fixedly connected with the sliding block (7).
  8. 8. A coiled material winding and blanking device for printing according to claim 1, wherein a blanking cylinder (9) for driving a blanking rod (22) to rotate is further rotatably arranged on the base (21), and a piston rod of the blanking cylinder (9) is rotatably connected with the blanking rod (22).

Description

Coiled material winding and discharging device for printing Technical Field The application relates to the technical field of printing equipment, in particular to a coiled material winding and blanking device for printing. Background In the modern printing industry, the application of the coiled material is very wide, and the high-quality coiled material processing is not separated from the packaging material and the label manufacturing. With the increase of market demands and the progress of technology, how to improve production efficiency and reduce labor cost becomes one of the important points of industry. Particularly in the blanking link of good coiled material production, the traditional method is time-consuming and labor-consuming, and is easy to cause material damage or equipment failure due to improper operation, thereby directly affecting the production continuity and the product quality. At present, common practice in the coil blanking process mainly comprises manual conveying and forklift blanking. The manual conveying is suitable for small coiled materials, but has high labor intensity and is difficult to meet the requirement of mass production, and the forklift discharging can process the coiled materials with larger size, but has potential safety hazards due to site limitation and operation complexity. Disclosure of utility model In order to solve the problem of coiled material feeding in the background technology, the application provides a coiled material winding and discharging device for printing. The application provides a coiled material winding and blanking device for printing, which adopts the following technical scheme: The utility model provides a coiled material is coiled and unloader for printing, includes the center pin of setting on the coiled material, the both ends of axis of rotation all are provided with feed mechanism, feed mechanism includes the base, rotate on the base and be provided with the unloading pole, the axis of rotation and the center pin parallel of unloading pole, still be provided with the stop gear who is used for spacing center pin on the base, still be provided with on the base and be used for driving coiled material and center pin pivoted actuating mechanism. By adopting the technical scheme, the high integration of the coiled material winding and blanking process is realized. The device is through setting up unloading mechanism at center pin both ends to utilize stop gear to ensure that the center pin is stable fixed, realize coiled material autogiration coiling simultaneously with the help of actuating mechanism, thereby effectively avoided inconvenience and the potential safety hazard that traditional manual operation brought. The design obviously improves the blanking efficiency, reduces the requirement of manual intervention, simultaneously reduces material damage or equipment abnormality possibly caused by human factors, and further improves the production continuity and the product consistency. Preferably, the connecting rods are rotatably arranged at the two ends of the central shaft, and one end, far away from the central shaft, of each connecting rod is fixedly arranged on the limiting mechanism. Through adopting above-mentioned technical scheme, the normal running fit of center pin and connecting rod makes the coiled material possess certain activity degree of freedom in the time of keeping steady, and the design that the connecting rod was fixed on stop gear has further strengthened the support and the locate ability of whole device to the coiled material, has effectively avoided the coiled material to take place the skew or the condition that drops in winding or unloading process to the security and the reliability of production process have been improved. Preferably, the limiting mechanism comprises a limiting rod which is rotatably arranged on the base, a buckle which is in clamping fit with the limiting rod is further rotatably arranged on the base, and a limiting space for limiting the connecting rod is formed among the base, the buckle and the limiting rod. Through adopting above-mentioned technical scheme, stop gear comprises gag lever post and buckle, and the two forms joint cooperation to constitute the spacing space that is used for spacing connecting rod between base, buckle and gag lever post. The connecting rod can be effectively prevented from loosening in the working process, so that stable connection between the central shaft and the blanking mechanism is ensured. Preferably, a blanking groove matched with the central shaft is arranged on the blanking rod. Through adopting above-mentioned technical scheme, be provided with on the unloading pole with center pin complex unloading inslot for the center pin can be in the unloading in-process embedding unloading inslot steadily, thereby realizes accurate location and reliable support. Preferably, the driving mechanism comprises a driving roller rotatably arranged on the base, the d