CN206264068U - Pole piece die-cutting machine - Google Patents

Abstract

The utility model discloses a pole piece die-cutting machine, which comprises a PLC controller, a tension discharge mechanism, a frame, and a feed conveying roller, a pulling roller, a die-cutting mechanism and a discharging conveying roller which are sequentially arranged on the frame, a color tracking electric eye is arranged between the feed conveying roller and the pulling roller, an ion wind rod is arranged between the die-cutting mechanism and the discharging conveying roller, the tension discharge mechanism is located at one side of the feed conveying roller, and an ion fan is arranged below the feed conveying roller; the structural design of the utility model is ingenious and reasonable, and the traction tension can be dynamically adjusted accordingly through the tension discharge mechanism to effectively ensure the stability of the discharge; the static electricity on the positive and negative pole piece materials is first removed by the ion fan, the color tracking electric eye cooperates with the die-cutting mechanism, and the intermittent coating can be precisely punched, and the static electricity of the positive and negative pole piece materials after punching and cutting can be removed by the ion wind rod, and the precise punching process of the positive and negative pole piece materials can be quickly completed, and the working efficiency is high and the die-cutting effect is good.

Description

Pole Die Cutting Machine

technical field

The utility model relates to the technical field of die cutting machines, in particular to a pole piece die cutting machine.

Background technique

Die Cutting Machine (Die Cutting Machine), also known as beer machine, cutting machine, CNC stamping machine, is mainly used for die cutting of some corresponding non-metallic materials, stickers, EVA, double-sided tape, electronics, mobile phone rubber pads, etc. (full break, half break), indentation and bronzing operations, lamination, automatic waste discharge, die-cutting machines use steel knives, metal molds, steel wires (or templates carved from steel plates), and apply certain pressure through the embossing plate , Cut the printed matter or cardboard into a certain shape. It is an important equipment for post-press packaging processing and molding.

Although the feeding mechanism in the current die-cutting machine can satisfy the function of feeding, it does not have the function of tension adjustment, and it is prone to left-right deviation during the feeding process, which affects the feeding effect, and then affects the die-cutting machine. Cutting accuracy; In addition, the existing die-cutting machine is not suitable for die-cutting of positive and negative electrode materials.

Utility model content

In view of the above shortcomings, the purpose of this utility model is to provide a pole piece die-cutting machine with ingenious and reasonable structure design, which can die-cut the positive and negative electrode materials, and has high working efficiency and good die-cutting effect.

In order to achieve the above object, the technical solution provided by the utility model is: a pole piece die-cutting machine, which includes a PLC controller, a tension discharge mechanism, a frame and a feeding transfer roller arranged on the frame in sequence, Pulling roller, die-cutting mechanism and discharging conveying roller, color-tracking electric eye is set above between feeding conveying roller and pulling roller, and ion air bar is set above between die-cutting mechanism and discharging conveying roller , the tension discharge mechanism is located on one side of the feed transmission drum, and an ion fan is arranged below the feed transmission drum, and the PLC controller is connected with the tension discharge mechanism, the feed transmission drum, and the pulling drum respectively. , Die-cutting mechanism, discharge conveying roller, color-tracking electric eye, ion fan and ion air bar are connected.

As an improvement of the utility model, the tension discharge mechanism includes a fixed base, a discharge rack, a discharge shaft, a brake device, a floating tension roller, a counterweight, a roller slider, a counterweight slider, and a deviation correction motor. , a deviation-correcting screw rod and a nut seat suitable for the deviation-correcting screw rod, the discharge rack is arranged on a fixed base through a guide rail, the deviation-correcting screw rod is arranged on a fixed base through a bearing seat, and the deviation-correcting motor is arranged on It is fixed on the base and connected with one end of the deviation-correcting screw rod. The nut seat is arranged on the bottom surface of the discharge rack and matched with the deviation-correction screw rod. The two roller slide rods are symmetrically arranged vertically on the top surface of the discharge rack. In the side position, the two counterweight sliders are set at the outer positions of the two roller sliders, the two ends of the floating tension roller are movably set on the two roller sliders, the counterweight is movably set on the counterweight slider, and the roller slider There is a guide wheel at the upper position between the counterweight slide bar, one end of the connecting line is connected with the floating tension roller, the middle part is wound around the guide wheel, and the other end is connected with the counterweight, and the discharging shaft is set on the On the other side of the top surface of the discharge rack, the braking device is connected with the discharge shaft.

As an improvement of the utility model, the brake device is a three-phase electromagnetic brake motor.

As an improvement of the utility model, a spring is sheathed on the lower end of the roller slide rod.

As an improvement of the utility model, a spring is sheathed on the lower end of the counterweight slide bar.

As an improvement of the utility model, a knitting sensor connected with a PLC controller is provided on the feeding conveying roller.

The beneficial effects of the utility model are: the structure design of the utility model is ingenious and reasonable, and the traction tension can be dynamically adjusted through the tension discharge mechanism, which can effectively ensure the stability of the discharge, thereby improving the die-cutting effect; The static electricity on the negative electrode material, the color-tracking electric eye and the die-cutting mechanism can be used for precise punching of intermittent coating, and the ion wind rod can remove the static electricity from the punched positive and negative electrode materials, which is simple and convenient to operate , can quickly complete the precision punching process of the positive and negative electrode materials, and has high work efficiency and good die-cutting effect; in addition, the overall structure is compact, easy to realize, and has many functions, which is conducive to wide application.

Below in conjunction with accompanying drawing and embodiment, the utility model is further described.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a front structural schematic view of the discharging mechanism in the utility model.

Fig. 3 is a side view structural schematic diagram of the discharging mechanism in the utility model.

Fig. 4 is a three-dimensional structural schematic diagram of the discharging mechanism in the utility model.

detailed description

Referring to Fig. 1 to Fig. 4, a pole piece die-cutting machine provided in this embodiment includes a PLC controller 1, a tension discharge mechanism 2, a frame 3 and feeding and conveying rollers sequentially arranged on the frame 3 4. The pulling roller 5, the die-cutting mechanism 6 and the discharge conveying roller 7, the upper position between the feeding conveying roller 4 and the pulling roller 5 is provided with a color-tracking electric eye 8, the die-cutting mechanism 6 and the discharging conveying roller 7 The upper position between is provided with ion air bar 9, and described tension discharge mechanism 2 is positioned at the side position of feeding conveying roller 4, and the below of described feeding conveying roller 4 is provided with ion blower 10, and described PLC controller 1 is respectively connected with the tension discharging mechanism 2, the feeding conveying roller 4, the pulling roller 5, the die-cutting mechanism 6, the discharging conveying roller 7, the color chasing electric eye 8, the ion blower 10 and the ion wind bar 9.

Specifically, referring to Fig. 2 to Fig. 4, the tension discharge mechanism 2 includes a fixed base 21, a discharge frame 22, a discharge shaft 23, a braking device 24, a floating tension roller 25, a counterweight 26, and a roller slide bar. 27. Counterweight slide bar 28, deviation correction motor 29, deviation correction screw rod 30 and nut seat 31 matched with the deviation correction screw rod 30, the discharge rack 22 is arranged on the fixed base 21 through guide rails, and the deviation correction wire The rod 30 is arranged on the fixed base 21 through the bearing seat, the deviation correction motor 29 is arranged on the fixed base 21, and is connected with one end of the deviation correction screw 30, the nut seat 31 is arranged on the bottom surface of the discharge rack 22, and Compatible with the rectifying screw rod 30, the two roller slide bars 27 are arranged symmetrically and vertically on one side of the top surface of the discharge rack 22, and the two counterweight slide bars 28 are correspondingly arranged on the outer positions of the two roller slide bars 27, and the floating tension roller The two ends of 25 are movably arranged on the two roller slide bars 27, the counterweight 26 is movably sleeved on the counterweight slide bar 28, and the upper position between the roller slide bar 27 and the counterweight slide bar 28 is provided with a guide wheel 33, One end of the connecting line is connected with the floating tension roller 25, the middle part is wound around the guide wheel, and the other end is connected with the counterweight 26. The discharge shaft 23 is arranged on the other side of the top surface of the discharge rack 22 through a bracket. The braking device 24 is connected with the discharging shaft 23 . A knitting sensor 11 connected to the PLC controller 1 is provided on the feeding conveying drum 4 .

Preferably, the brake device 24 is a three-phase electromagnetic brake motor. A spring 32 may be sheathed on the lower ends of the roller slide bar 27 and the counterweight slide bar 28 to have a buffering effect.

When working, the traction tension can be dynamically adjusted through the tension discharge mechanism 2. Specifically, the positive and negative electrode materials go around the floating tension roller 25, and the traction tension is dynamically adjusted by the weight of the counterweight 26, effectively ensuring the discharge tension. stability, and then improve the die-cutting effect; at the same time, the position of the left and right deviation can be adjusted by the deviation correction motor 29, which has the deviation correction function; With the cooperation of the color tracking sensor 8 and the die-cutting mechanism 6, the intermittent coating can be precisely punched, and the positive and negative electrode materials after punching can be removed by the ion wind rod 9. The operation is simple, convenient, and can be completed quickly. Precise punching process for positive and negative electrode materials, with high work efficiency and good die-cutting effect.

According to the disclosure and teaching of the above specification, those skilled in the art to which the present utility model belongs can also change and modify the above embodiment. Therefore, the utility model is not limited to the specific implementation manners disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model. As described in the above embodiments of the utility model, other machines obtained by adopting the same or similar structures are all within the protection scope of the utility model.

Claims (6)

1. A pole piece die-cutting machine is characterized in that: it comprises a PLC controller, a tension discharge mechanism, a frame, and a feeding conveying roller, a pulling roller, a die-cutting mechanism and a discharge roller arranged successively on the frame. The material conveying roller, the upper position between the feeding conveying roller and the pulling roller is provided with a color-tracking electric eye, the upper position between the die-cutting mechanism and the discharging conveying roller is provided with an ion air rod, and the tension discharging mechanism is located at the inlet One side of the material conveying roller, an ion fan is provided under the feeding conveying roller, and the PLC controller is respectively connected with the tension discharging mechanism, feeding conveying roller, pulling roller, die-cutting mechanism, and discharging conveying roller , color-tracking electric eye, ion fan and ion wind bar are connected. 2. The pole piece die-cutting machine according to claim 1, characterized in that, the tension discharge mechanism comprises a fixed base, a discharge frame, a discharge shaft, a braking device, a floating tension roller, a counterweight, a roller Slide bar, counterweight slide bar, deviation correcting motor, deviation correcting screw rod and a nut seat matched with the deviation correcting screw rod. On the fixed base, the deviation correction motor is arranged on the fixed base, and is connected with one end of the deviation correction screw rod, and the nut seat is arranged on the bottom surface of the discharge rack, and is adapted to the deviation correction screw rod, and the two rollers are symmetrical It is vertically arranged on the top side of the discharge rack, and the two counterweight sliders are correspondingly arranged on the outer sides of the two roller sliders. On the counterweight slide bar, there is a guide wheel at the upper position between the roller slide bar and the counterweight slide bar, one end of the connecting line is connected to the floating tension roller, the middle part is wound around the guide wheel, and the other end is connected to the counterweight , the discharge shaft is arranged on the other side of the top surface of the discharge frame through a bracket, and the braking device is connected with the discharge shaft. 3. The pole piece die-cutting machine according to claim 2, wherein the brake device is a three-phase electromagnetic brake motor. 4. The pole piece die-cutting machine according to claim 2, wherein a spring is sheathed on the lower end of the roller slide rod. 5 . The pole piece die cutting machine according to claim 2 , wherein a spring is sheathed on the lower end of the counterweight slide bar. 5 . 6 . The pole piece die-cutting machine according to claim 2 , characterized in that, the feeding conveying roller is provided with a knitting sensor connected with a PLC controller. 7 .