CN207266989U - A cutting and punching machine for IC card production that is easy to demould - Google Patents

Abstract

The utility model discloses a kind of easily demoulding IC card production cutting punching machine,Including punching press platform,Support column,Stepping motor,Servomotor,Turntable,Gag lever post,Backing plate,Raw material plate,Clamping plate,Trip bolt,Mounting groove,Screw,Sliding block,U-shaped frame,Hydraulic cylinder,Die and mould plate,Mould,Interior rubber pad,Outer rubber pad and control panel,The bottom four corners of punching press platform are respectively and fixedly provided with support column,The bottom centre of punching press platform is fixed with stepping motor,The top center insertion of punching press platform is provided with turntable,And turntable is rotatablely connected by bearing and punching press platform,The output shaft end of stepping motor is fixedly connected through punching press platform with the center of rotation of turntable,The cutting punching machine,The effect of interior rubber pad and outer rubber pad can be such that the material after punching press is still within raw material plate,Not only facilitate the collection in later stage,It can also prevent that mould cuts to the IC card cut during next punching press,The service life of backing plate greatly prolongs.

Description

A cutting and punching machine for IC card production that is easy to demould

technical field

The utility model relates to the field of punching machines, in particular to a cutting punching machine for IC card production which is convenient for demoulding.

Background technique

Stamping production is mainly for plates. Through the mold, blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and extrusion parts can be made, which are widely used in various fields. For example, we use switch sockets, cups, cupboards, dishes, computer cases, and even missile aircrafts. There are many accessories that can be produced by punching through molds.

During the cutting process of the existing cutting punching machine, the cut material will be separated from the raw material plate under the force of the abrasive tool, which is not conducive to collection, and the cut material is easy to move to the position where the raw material plate has not been cut, affecting the subsequent Cutting, and the backing plate at the bottom of the raw material board is only partially cut, the surface of the backing plate is damaged in different degrees, the backing plate is easy to bulge, and the service life of the backing plate is low.

Utility model content

The purpose of this utility model is to provide a kind of IC card production cutting punch that is easy to demould, to solve the problem that raises in the above-mentioned background technology.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a kind of IC card production cutting punch that is convenient for demoulding, including stamping platform, support column, stepper motor, servo motor, turntable, limit rod, backing plate, Raw material plate, splint, fastening screw, installation groove, screw rod, slider, U-shaped frame, hydraulic cylinder, mold plate, mold, inner rubber pad, outer rubber pad and control board, and the four corners of the bottom of the stamping platform are all fixed There is a support column, a stepping motor is fixed at the center of the bottom of the stamping platform, a turntable is embedded in the center of the top of the stamping platform, and the turntable is connected to the stamping platform through a bearing in rotation, and the end of the output shaft of the stepping motor passes through The punching platform is fixedly connected to the center of rotation of the turntable, and the connection between the output shaft of the stepping motor and the punching platform is rotatably connected through a bearing. At the center of rotation of the turntable, a backing plate is provided on the side of the stamping platform far away from the support column, and the other end of the limit rod is fixedly installed in the backing plate, and a raw material plate is placed on the top of the backing plate away from the stamping platform, so One end of the top of the stamping platform is fixed with a splint, one end of the raw material plate is embedded in the splint, one end of the fastening screw passes through the top of the splint and contacts the top of the raw material plate, and the connection between the fastening screw and the splint passes through Thread meshing connection, servo motors are fixed at both ends of one side of the stamping platform, installation grooves are opened on the corresponding two sides of the stamping platform, screw rods are provided in the installation grooves, and one end of the screw rod The other end of the screw rod passes through the punching platform and is fixedly connected with the output shaft of the servo motor through a coupling. The outer side of the screw rod is sleeved with a slider, and the slider and the screw rod Connected through threaded engagement, the sliders are fixed together by a U-shaped frame, and a hydraulic cylinder is symmetrically installed on the side of the U-shaped frame facing away from the stamping platform, and a mold plate is provided directly below the U-shaped frame. One end of the hydraulic cylinder passes through the U-shaped frame and is fixedly connected to the top of the mold plate. Seven molds are evenly fixed on the side of the mold plate close to the stamping platform, and inner rubber pads are embedded and installed inside the molds. An outer rubber pad is provided on the outside of the mold, and a control board is embedded on the side of the stamping platform away from the servo motor, and the control board is electrically connected to the stepping motor, the servo motor and the hydraulic cylinder.

Further, there are two fastening screws.

Further, the backing plate is a plastic material component.

Further, the thicknesses of the inner rubber pad and the outer rubber pad are both greater than the thickness of the mould.

Compared with the prior art, the beneficial effect achieved by the utility model is: the cutting punch first places the raw material plate to be punched on the backing plate, and tightens the fastening screw with a hexagonal wrench to keep the raw material plate and the punching platform relatively Stationary, start the servo motor by operating the control board, the servo motor drives the screw to rotate, and then drives the slider and the U-shaped frame to slide along the installation groove, after moving to a suitable position, turn off the servo motor, operate the control board to start the hydraulic cylinder, and the mold moves to The stamping platform moves, the mold cuts the raw material plate, and finally the mold acts on the backing plate to complete the cutting and control the hydraulic cylinder to move upward. At this time, the inner rubber pad and the outer rubber pad are in a compressed state, and the function of the inner rubber pad and the outer rubber pad can make The material after stamping is still in the raw material plate, which is not only convenient for later collection, but also prevents the die from cutting the cut IC card during the next stamping. In order to prevent the mold from always acting on the same position of the backing plate, the use of the backing plate is extended Life can be controlled by controlling the control board to control the rotation of the stepping motor, the stepping motor drives the turntable to rotate, and the function of the limit rod makes the backing plate move on the stamping platform, so that the damage degree of the backing plate surface can be maintained at a certain level.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the top structure of the stamping platform of the present invention;

Fig. 3 is a schematic diagram of the bottom structure of the U-shaped frame of the present invention;

In the figure: 1. Stamping platform; 2. Support column; 3. Stepping motor; 4. Servo motor; 5. Turntable; 6. Limit rod; 7. Backing plate; Fixed screw; 11, installation groove; 12, screw rod; 13, slider; 14, U-shaped frame; 15, hydraulic cylinder; 16, mold plate; 17, mold; 18, inner rubber pad; 19, outer rubber pad; 20. Control panel.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical scheme: a kind of IC card production cutting punching machine that is convenient for demoulding, comprises stamping platform 1, support column 2, stepping motor 3, servo motor 4, turntable 5, Limit rod 6, backing plate 7, raw material plate 8, splint 9, fastening screw 10, installation groove 11, screw mandrel 12, slider 13, U-shaped frame 14, hydraulic cylinder 15, mold plate 16, mold 17, inner Rubber pad 18, outer rubber pad 19 and control board 20, four corners of the bottom of the stamping platform 1 are fixed with support columns 2, the center of the bottom of the stamping platform 1 is fixed with a stepping motor 3, and the center of the top of the stamping platform 1 is embedded with a turntable 5 , and the turntable 5 is rotatably connected to the stamping platform 1 through bearings, the end of the output shaft of the stepping motor 3 passes through the stamping platform 1 and is fixedly connected to the rotation center of the turntable 5, and the output shaft of the stepping motor 3 is connected to the stamping platform 1 One end of the limit rod 6 is embedded and installed inside the turntable 5 through the bearing, and the limit rod 6 deviates from the rotation center of the turntable 5, and the side of the stamping platform 1 away from the support column 2 is provided with a backing plate 7, The other end of the limit rod 6 is fixedly installed in the backing plate 7, and the backing plate 7 is far away from the top of the stamping platform 1. A raw material plate 8 is placed on the top end of the stamping platform 1. A splint 9 is fixed, and one end of the raw material plate 8 is embedded in the splint. 9, one end of the fastening screw 10 passes through the top of the splint 9 and contacts the top of the raw material plate 8, and the connection between the fastening screw 10 and the splint 9 is connected by thread engagement, and both ends of one side of the stamping platform 1 are fixed with servo The motor 4 and the corresponding two sides of the stamping platform 1 are provided with installation grooves 11, and the installation grooves 11 are provided with screw rods 12, one end of the screw rod 12 is rotationally connected with the stamping platform 1 through a bearing, and the other end of the screw rod 12 passes through the The stamping platform 1 is fixedly connected with the output shaft of the servo motor 4 through a coupling, and the outer side of the screw rod 12 is sleeved with a slider 13, and the slider 13 and the screw rod 12 are connected by thread engagement, and the sliders 13 are connected by a U-shaped The frame 14 is fixed together, and the side of the U-shaped frame 14 facing away from the stamping platform 1 is symmetrically equipped with a hydraulic cylinder 15, and a mold plate 16 is arranged directly below the U-shaped frame 14, and one end of the hydraulic cylinder 15 passes through the U-shaped frame 14 and the The top of the mold plate 16 is fixedly connected, and the side of the mold plate 16 close to the stamping platform 1 is evenly fixed with seven molds 17. The inside of the mold 17 is embedded with an inner rubber pad 18, and an outer rubber pad 19 is provided on the outside of the mold 17. The stamping platform 1 A control board 20 is embedded on the side away from the servo motor 4, and the control board 20 is electrically connected to the stepping motor 3, the servo motor 4 and the hydraulic cylinder 15.

Further, there are two fastening screws 10, which can be fixed more stably and prevent the raw material plate 8 from shaking, which affects the stamping accuracy.

Further, the backing plate 7 is a plastic material component, which reduces damage to the mold 17 and prolongs the service life of the mold 17 .

Further, the thicknesses of the inner rubber pad 18 and the outer rubber pad 19 are both greater than the thickness of the mold 17, which is convenient for demoulding.

Working principle: For this cutting punch, first place the raw material plate 8 to be punched on the backing plate 7, and use a hexagonal wrench to screw the fastening screw 10, so that the raw material plate 8 and the punching platform 1 remain relatively still, and start by operating the control panel 20. The servo motor 4, the servo motor 4 drives the screw rod 12 to rotate, and then drives the slider 13 and the U-shaped frame 14 to slide along the installation groove 11, and after moving to a suitable position, the servo motor 4 is turned off, and the operation control panel 20 starts the hydraulic cylinder 15, and the mold 17 moves to the stamping platform 1, the mold 17 cuts the raw material plate 8, and finally the mold 17 acts on the backing plate 7 to complete the cutting, and controls the hydraulic cylinder 15 to move upward. At this time, the inner rubber pad 18 and the outer rubber pad 19 are in a compressed state, and the inner The effect of rubber pad 18 and outer rubber pad 19 can make the material after stamping still be in the raw material plate 8, not only facilitates the collection of later stage, also can prevent that mold 17 cuts to the IC card that has been cut when stamping next time, in order to prevent mold 17 It acts on the same position of backing plate 7 all the time, prolongs the service life of backing plate 7, can control stepper motor 3 to rotate by controlling control panel 20, and stepping motor 3 drives turntable 5 to rotate, and the effect of limit bar 6 makes the backing plate The plate 7 moves on the stamping platform 1, so that the damage degree of the surface of the backing plate 7 is kept constant.

Finally, it should be noted that: the above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the It is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (4)

1. a kind of IC card production cutting punch that is convenient to demoulding, comprises stamping platform (1), support post (2), stepper motor (3), servo motor (4), rotating disk (5), stop bar ( 6), backing plate (7), raw material plate (8), splint (9), fastening screw (10), installation groove (11), screw rod (12), slider (13), U-shaped frame (14 ), hydraulic cylinder (15), mold plate (16), mold (17), inner rubber pad (18), outer rubber pad (19) and control panel (20), it is characterized in that: described stamping platform (1) Support columns (2) are fixed at the four corners of the bottom, a stepper motor (3) is fixed at the bottom center of the stamping platform (1), and a turntable (5) is embedded in the top center of the stamping platform (1), and The turntable (5) is rotationally connected to the stamping platform (1) through bearings, the end of the output shaft of the stepping motor (3) passes through the stamping platform (1) and is fixedly connected to the rotation center of the turntable (5), and the stepping motor The connection between the output shaft of (3) and the stamping platform (1) is rotationally connected by a bearing, and one end of the limit rod (6) is embedded in the inside of the turntable (5) through a bearing, and the limit rod (6) deviates from The center of rotation of the turntable (5), the stamping platform (1) is provided with a backing plate (7) on the side away from the support column (2), and the other end of the limit rod (6) is fixedly installed on the backing plate (7 ), the backing plate (7) is placed with a raw material plate (8) away from the top of the stamping platform (1), and a splint (9) is fixed on the top end of the stamping platform (1), and the raw material plate (8) One end of one end is embedded in the splint (9), and one end of the fastening screw (10) passes through the top of the splint (9) to contact the top of the raw material plate (8), and the fastening screw (10) is in contact with the top of the splint (9) The joints of the stamping platform (1) are fixed with servo motors (4) at both ends of one side, and the corresponding two sides of the stamping platform (1) are provided with installation grooves (11). Screw rods (12) are provided in the mounting grooves (11), one end of the screw rods (12) is rotatably connected to the punching platform (1) through a bearing, and the other end of the screw rods (12) passes through the punching platform (1) It is fixedly connected with the output shaft of the servo motor (4) through a coupling, the outer side of the screw rod (12) is sleeved with a slider (13), and the slider (13) and the screw rod (12) pass through Threaded engagement connection, the sliders (13) are fixed together by a U-shaped frame (14), and a hydraulic cylinder (15) is symmetrically installed on the side of the U-shaped frame (14) facing away from the stamping platform (1) , a mold plate (16) is provided directly below the U-shaped frame (14), and one end of the hydraulic cylinder (15) passes through the U-shaped frame (14) and is fixedly connected with the top of the mold plate (16). Seven molds (17) are evenly fixed on the side of the plate (16) close to the stamping platform (1), and inner rubber pads (18) are embedded in the inside of the molds (17), and the outer sides of the molds (17) are provided with There is an outer rubber pad (19), and the stamping platform (1) is far away from the servo motor (4). A control board (20) is embedded on the side, and the control board (20) is electrically connected to the stepping motor (3), the servo motor (4) and the hydraulic cylinder (15). 2. A kind of IC card production cutting punch that is convenient for demoulding according to claim 1, is characterized in that: described fastening screw (10) is provided with two. 3. A kind of IC card production cutting punch that is convenient for demoulding according to claim 1, is characterized in that: described backing plate (7) is a kind of plastic material member. 4. a kind of IC card production cutting punch that is convenient to demoulding according to claim 1 is characterized in that: the thickness of described inner rubber pad (18) and outer rubber pad (19) is all greater than that of mold (17) thickness.