阅读说明：本技术 一种柔性卷材用放卷冲切设备 (Flexible coiled material is with unreeling die-cut equipment ) 是由 王永芳 于 2020-06-24 设计创作，主要内容包括：本发明公开了一种柔性卷材用放卷冲切设备,包括支架和放卷设备,所述支架包括底部架和连接架,底部架和连接架之间焊接连接,所述底部架上安装有放卷设备,放卷设备包括收卷辊筒和驱动马达；所述收卷辊筒通过第一转轴可转动的设在底部架上；所述连接架中部设有冲切设备,冲切设备包括立柱,立柱固定安装在连接架顶部,立柱的顶端设置有安装板,安装板的下端中部固定连接有冲压气缸；本发明切刀槽板与裁切刀配合设置便于对膜材进行切割,将需要加工的工件放在刀座上端,冲压气缸带动冲切刀片对工件进行冲压,冲压过程中,由于冲压座与底座之间的立柱上套设有减震弹簧,可以减小装置产生的震动。(The invention discloses unreeling punching equipment for flexible coiled materials, which comprises a support and unreeling equipment, wherein the support comprises a bottom frame and a connecting frame, the bottom frame and the connecting frame are connected in a welding manner, the unreeling equipment is arranged on the bottom frame, and the unreeling equipment comprises a reeling roller and a driving motor; the winding roller is rotatably arranged on the bottom frame through a first rotating shaft; the middle part of the connecting frame is provided with punching equipment, the punching equipment comprises an upright post, the upright post is fixedly arranged at the top of the connecting frame, the top end of the upright post is provided with an installation plate, and the middle part of the lower end of the installation plate is fixedly connected with a punching cylinder; the cutting knife groove plate and the cutting knife are matched to facilitate cutting of a membrane material, a workpiece to be processed is placed at the upper end of the knife holder, the punching cylinder drives the punching blade to punch the workpiece, and in the punching process, the damping spring is sleeved on the upright post between the punching seat and the base, so that vibration generated by the device can be reduced.)

1. The unwinding punching equipment for the flexible coiled materials comprises a support and unwinding equipment, and is characterized in that the support comprises a bottom frame and a connecting frame, the bottom frame and the connecting frame are connected in a welding mode, the unwinding equipment is installed on the bottom frame, and the unwinding equipment comprises a winding roller and a driving motor; the winding roller is rotatably arranged on the bottom frame through a first rotating shaft, one end of the first rotating shaft penetrates through the bottom frame and is connected with a driven wheel, the driven wheel is connected with a driving wheel through a belt, the driving wheel is connected to a rotating shaft of a driving motor, and the driving motor is arranged at the bottom of the bottom frame; a compression roller is arranged above the rolling roller and rotatably arranged on the connecting frame through a third rotating shaft, bearing seats are connected to two ends of the third rotating shaft and connected with the connecting frame through connecting bolts, a compression spring is arranged between each connecting bolt and each bearing seat, and the coiled materials are attached to the rolling roller through the compression roller; the middle part of the connecting frame is provided with punching equipment, the punching equipment comprises an upright post, the upright post is fixedly arranged at the top part of the connecting frame, the top end of the upright post is provided with an installation plate, the middle part of the lower end of the installation plate is fixedly connected with a punching air cylinder, and the tail end of an output shaft of the punching air cylinder is fixedly connected with a punching seat; the stamping seat is sleeved on the four stand columns in a sliding manner, and a damping spring is arranged between the stamping seat and the connecting frame and sleeved on the stand columns; the lower end middle part fixedly connected with die-cut blade of punching press seat, the below of die-cut blade is equipped with die-cut blade holder, has seted up the sword groove on the die-cut blade holder, sword groove and die-cut blade adaptation, and die-cut blade holder fixed mounting is at the link top.

2. The unwinding punching equipment for the flexible coiled material as claimed in claim 1, wherein a connecting groove is formed in the radial direction of the winding roller, a first threaded hole is formed in the winding roller perpendicular to the connecting groove, a second threaded hole matched with the first threaded hole is formed in the first rotating shaft, a bolt is connected with the first threaded hole and the second threaded hole in an internal threaded mode, and the winding roller is movably arranged on the first rotating shaft through the matching of the first threaded hole, the second threaded hole and the bolt.

3. The unwinding punching device for flexible coiled material according to claim 1, characterized in that the first threaded hole is a counter-sunk hole.

4. The unwinding punching equipment for the flexible coiled material as claimed in claim 1, wherein the top and the middle of the left side of the connecting frame are rotatably connected with transition rollers.

Technical Field

The invention relates to the field of hardware processing equipment, in particular to unreeling punching equipment for a flexible coiled material.

Background

Along with the continuous development of scientific and technological, the punching machine technique is also constantly improving, but modern punching machine still has more defect, for example the punching machine use for a long time after, the damage takes place for the punching press head easily, but the punching press head is changed to modern punching machine is comparatively inconvenient, and the punching machine during operation can produce huge impact force simultaneously, not only can lead to the fact the damage to device itself, can lead to the fact the harm to ground simultaneously, the shorter machine of punching machine life.

Disclosure of Invention

The invention aims to provide unreeling punching equipment for a flexible coiled material, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the unwinding punching equipment for the flexible coiled materials comprises a support and unwinding equipment, wherein the support comprises a bottom frame and a connecting frame, the bottom frame and the connecting frame are connected in a welding mode, the unwinding equipment is installed on the bottom frame, and the unwinding equipment comprises a winding roller and a driving motor; the winding roller is rotatably arranged on the bottom frame through a first rotating shaft, one end of the first rotating shaft penetrates through the bottom frame and is connected with a driven wheel, the driven wheel is connected with a driving wheel through a belt, the driving wheel is connected to a rotating shaft of a driving motor, and the driving motor is arranged at the bottom of the bottom frame; a compression roller is arranged above the rolling roller and rotatably arranged on the connecting frame through a third rotating shaft, bearing seats are connected to two ends of the third rotating shaft and connected with the connecting frame through connecting bolts, a compression spring is arranged between each connecting bolt and each bearing seat, and the coiled materials are attached to the rolling roller through the compression roller; the middle part of the connecting frame is provided with punching equipment, the punching equipment comprises an upright post, the upright post is fixedly arranged at the top part of the connecting frame, the top end of the upright post is provided with an installation plate, the middle part of the lower end of the installation plate is fixedly connected with a punching air cylinder, and the tail end of an output shaft of the punching air cylinder is fixedly connected with a punching seat; the stamping seat is sleeved on the four stand columns in a sliding manner, and a damping spring is arranged between the stamping seat and the connecting frame and sleeved on the stand columns; the lower end middle part fixedly connected with die-cut blade of punching press seat, the below of die-cut blade is equipped with die-cut blade holder, has seted up the sword groove on the die-cut blade holder, sword groove and die-cut blade adaptation, and die-cut blade holder fixed mounting is at the link top.

Furthermore, the radius direction of the rolling roller is provided with a connecting groove, the rolling roller perpendicular to the connecting groove is provided with a first threaded hole, a second threaded hole matched with the first threaded hole is formed in the first rotating shaft, a bolt is connected with the first threaded hole and the second threaded hole in an internal thread mode, and the rolling roller is movably arranged on the first rotating shaft through the matching of the first threaded hole, the second threaded hole and the bolt.

Further, the first threaded hole is a counter bore.

Furthermore, the top and the middle part of the left side of the connecting frame are both rotatably connected with transition rollers.

Compared with the prior art, the cutter groove plate and the cutting knife are matched, so that the membrane material can be conveniently cut, a workpiece to be processed is placed at the upper end of the knife holder, the punching cylinder drives the punching blade to punch the workpiece, and in the punching process, the damping spring is sleeved on the upright post between the punching seat and the base, so that the vibration generated by the device can be reduced.

Drawings

Fig. 1 is a schematic structural diagram of an unwinding punching device for a flexible coiled material.

Fig. 2 is a schematic structural diagram of a winding roller in the unwinding punching equipment for the flexible coiled material.

Fig. 3 is a schematic structural diagram of a pressing roller in the unwinding punching equipment for the flexible coiled material.

Fig. 4 is a schematic structural diagram of a cutting device in the unwinding punching device for the flexible coiled material.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, an unwinding punching apparatus for flexible coiled materials comprises a support 1 and an unwinding apparatus 2,

the support 1 comprises a bottom frame 11 and a connecting frame 12, the bottom frame 11 and the connecting frame 12 are connected in a welding mode, the bottom frame 11 is provided with an unreeling device 2, and the unreeling device 2 comprises a reeling roller 21 and a driving motor 25; the winding roller 21 is rotatably arranged on the bottom frame 11 through a first rotating shaft 22, one end of the first rotating shaft 22 penetrates through the bottom frame 11 and is connected with a driven wheel 23, the driven wheel 23 is connected with a driving wheel 24 through a belt, the driving wheel 24 is connected to a rotating shaft of a driving motor 25, and the driving motor 25 is arranged at the bottom of the bottom frame 11; the rolling device is characterized in that a connecting groove 211 is formed in the radial direction of the rolling roller 21, a first threaded hole 212 is formed in the rolling roller 21 perpendicular to the connecting groove 211, the first threaded hole 212 is a countersunk hole, a second threaded hole 221 matched with the first threaded hole 212 is formed in the first rotating shaft 22, a bolt 222 is connected with the first threaded hole 212 and the second threaded hole 221 in an internal thread mode, the rolling roller 21 is movably arranged on the first rotating shaft 22 through the matching of the first threaded hole 212, the second threaded hole 221 and the bolt 222, a press roller 26 is arranged above the rolling roller 21, the press roller 26 is rotatably arranged on the connecting frame 12 through a third rotating shaft 27, bearing seats 28 are connected to two ends of the third rotating shaft 27, the bearing seats 28 are connected with the connecting frame 12 through connecting bolts 281, compression springs 282 are arranged between the connecting bolts 281 and the bearing seats 28, and coiled materials are attached to the rolling; the top and the middle of the left side of the connecting frame 12 are both rotationally connected with a transition roller 3;

the middle of the connecting frame 12 is provided with a punching device 4, the punching device 4 comprises a stand column 41, the stand column 41 is fixedly arranged at the top of the connecting frame 12, the top end of the stand column 41 is provided with an installation plate 42, the middle of the lower end of the installation plate 42 is fixedly connected with a punching cylinder 43, and the tail end of an output shaft of the punching cylinder 43 is fixedly connected with a punching seat 44; the stamping seat 44 is slidably sleeved on the four upright posts 41, a damping spring 45 is arranged between the stamping seat 44 and the connecting frame 12, and the damping spring 45 is sleeved on the upright posts 41; the middle part of the lower end of the punching seat 44 is fixedly connected with a punching blade 46, a punching blade seat 47 is arranged below the punching blade 46, a blade groove 48 is formed in the punching blade seat 47, the blade groove 48 is matched with the punching blade 46, and the punching blade seat 47 is fixedly installed at the top of the connecting frame 12.

The working principle of the invention is as follows: the workpiece to be processed is placed at the upper end of the stamping die 8, the stamping cylinder 43 drives the punching blade 46 to stamp the workpiece, and in the stamping process, the damping spring 45 is sleeved on the upright post 41 between the stamping seat 44 and the base 9, so that the vibration generated by the device can be reduced.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.