CN219275909U

CN219275909U - Conductive film cutting device

Info

Publication number: CN219275909U
Application number: CN202320045424.4U
Authority: CN
Inventors: 臧世伟
Original assignee: Chongqing Jinmei New Material Technology Co Ltd
Current assignee: Chongqing Jinmei New Material Technology Co Ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-30
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a film edge clamping flattening mechanism, which relates to the technical field of conductive film production, and relates to a conductive film cutting device, comprising a frame, a lifting mechanism and a cutting assembly; the cutting assembly comprises a mounting seat, a motor and a bidirectional screw rod; the mounting seat is connected to the frame through a lifting mechanism, and the cutting assembly is driven to reciprocate in the vertical direction through the lifting mechanism; the motor is fixed on the mounting seat, one end of the bidirectional screw rod is connected with an output shaft of the motor, and the other end of the bidirectional screw rod is rotatably mounted on the mounting seat; and symmetrical cutter seats are arranged on the two-way screw rod, cutters are arranged on the cutter seats, a gap is reserved between the two cutters, and the symmetrical cutter seats are driven by a motor to approach or depart from each other so as to cut the film. The utility model has the beneficial effects that; the film notch can be smoother, a part of the middle part of the film notch can be kept from being cut off, and the cutting efficiency can be improved, so that the cutting speed is improved.

Description

Conductive film cutting device

Technical Field

The utility model relates to the technical field of conductive film production, in particular to a conductive film cutting device.

Background

The conductive film is used as an organic film with a conductive function and has wide application in the fields of photovoltaic cells, integrated circuits, optoelectronic devices and the like. In the production process of the conductive film, sampling detection and rolling packaging are required. And when the winding is completed and sampling is performed, the length of the conductive film needs to be cut and sheared quantitatively. At present, the conductive film is quantitatively cut by manpower in the winding and sampling processes. On the one hand, the manual cutting has larger measurement error, and the workload of workers is increased. On the other hand, after cutting is finished, the film is manually pulled to a designated position for winding, so that the continuity of work is affected, and the production efficiency is reduced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the conductive film cutting device which can facilitate a cutter to cut off a film, enable a cut to be smoother, improve cutting efficiency and increase winding speed.

The technical scheme adopted for solving the technical problems is as follows: in the improved conductive film cutting device, the conductive film cutting device is characterized by comprising a frame, a lifting mechanism and a cutting assembly; the cutting assembly comprises a mounting seat, a motor and a bidirectional screw rod; the mounting seat is connected to the frame through a lifting mechanism, and the cutting assembly is driven to reciprocate in the vertical direction through the lifting mechanism;

the motor is fixed on the mounting seat, one end of the bidirectional screw rod is connected with an output shaft of the motor, and the other end of the bidirectional screw rod is rotatably mounted on the mounting seat; and symmetrical cutter seats are arranged on the two-way screw rod, cutters are arranged on the cutter seats, a gap is reserved between the two cutters, and the symmetrical cutter seats are driven by a motor to approach or depart from each other so as to cut the film.

In the structure, a supporting table is fixedly arranged on the frame and positioned below the cutter of the cutting assembly, and the film slides over the supporting table.

In the structure, a strip-shaped clearance groove is formed in the supporting table along the movement direction of the cutter.

In the structure, two passing rollers are rotatably arranged on the frame and are respectively positioned at two sides of the supporting table; the corner of the supporting table is provided with a cambered surface which is convenient for the film to move.

In the structure, a pressing plate is arranged above the supporting table and is fixedly connected with the mounting seat through a telescopic rod.

In the structure, the mounting seat is provided with a guide rod, the guide rod is arranged in parallel with the bidirectional screw rod, and the cutter seat is provided with a guide through hole for the guide rod to pass through.

In the structure, a hand push rod is arranged on one side of the frame.

In the structure, an electric cabinet is arranged outside one side of the frame, which is provided with the motor.

In the structure, a universal wheel with a brake is arranged below the frame.

The utility model has the beneficial effects that the film is supported by the supporting table, so that the film can be conveniently cut off by the cutter, and the incision is smoother. The cutter that the interval set up can make film middle part remain a part not cut off, and the rolling mechanism of being convenient for drives the film and arrive the position of rolling mechanism after the ration is tailor, can promote cutting efficiency, improves the continuity of rolling work.

Drawings

Fig. 1 is a schematic structural diagram of a conductive film cutting device according to the present utility model.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.

Referring to fig. 1, the present utility model discloses a conductive film cutting device, specifically, the device comprises a frame 10, a lifting mechanism 20 and a cutting assembly; the lifting mechanism 20 is installed inside the frame 10, and the output end of the lifting mechanism 20 is connected with the cutting assembly. In this embodiment, the cutting assembly includes a mounting base 30, a motor 40, a bi-directional screw 50, a cutter base 70, and a cutter 80; the output end of the lifting mechanism 20 is connected with a mounting table, the motor 40 is arranged on one side of the mounting table, and is fixedly connected between the frame 10 and the mounting table; the bidirectional screw rod 50 is rotatably installed on the installation seat 30, and one end of the bidirectional screw rod is fixedly connected with the output end of the motor 40; the two-way screw rod 50 is provided with symmetrical cutter seats 70, the cutter seats 70 are provided with cutters 80, a gap is reserved between the two cutters 80, and the symmetrical cutter seats 70 are driven by the motor 40 to approach or separate from each other so as to cut the film. The guide rod 60 is arranged in parallel with the bidirectional screw rod 50, and the cutter seat 70 is provided with a guide through hole for the guide rod 60 to pass through. The provision of the cutter seat 70 in this way allows control of the cutting range, and is more convenient for piercing, and also allows control of the middle portion of the film not to be cut.

Further, the conductive film cutting device further comprises a telescopic tube 90, a spring 100, a pressing plate 110, a supporting table 120, a passing roller 130 and a clearance groove 1210; the mounting seat 30 is vertically provided with a telescopic pipe 90, the other end of the telescopic pipe 90 is fixedly connected with a compacting plate 110, the spring 100 is sleeved outside the telescopic pipe 90, and the spring is fixedly connected between the mounting seat 30 and the compacting plate 110. Two passing rollers 130 are rotatably mounted on the frame 10, and the two passing rollers 130 are respectively positioned at two sides of the supporting table 120; the corner of the support table 120 is provided with a cambered surface for facilitating film feeding. Through the arrangement, the thin film can be clamped, and the flatness of the notch is ensured. A winding mechanism 170 is arranged outside the frame 10 at one side of the passing roller 130, so as to drive the film to reach the corresponding position. The supporting table 120 is provided with a strip-shaped clearance groove 1210 along the moving direction of the cutter. The cutter 80 can compress the film in the cutting process through the groove of the cutter 80, and the notch can be more ensured to be flat. The lifting mechanism 20 is vertically arranged, and two ends of the lifting mechanism are fixedly connected with the frame 10 and the mounting seat 30 respectively. An electric cabinet 140 is fixedly installed on the frame 10, the electric cabinet 140 is electrically connected with the lifting mechanism 20 and the cutter 80 assembly, and the electric cabinet 140 is also connected with a meter for counting the length of the film. The length of the film can be accurately measured by using the meter. A hand push rod 150 is arranged on one side of the frame 10, and a universal wheel 160 is arranged below the hand push rod, so that the hand push rod is convenient to move.

The utility model has the beneficial effects that; the film is supported by the supporting table, so that the film can be conveniently cut off by the cutter, and the notch is smoother. The cutter that the interval set up can make film middle part remain a part not cut off, and the rolling mechanism of being convenient for drives the film and arrive the position of rolling mechanism after the ration is tailor, can promote cutting efficiency, improves the continuity of rolling work.

While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims

1. The conductive film cutting device is characterized by comprising a frame, a lifting mechanism and a cutting assembly;

the cutting assembly comprises a mounting seat, a motor and a bidirectional screw rod; the mounting seat is connected to the frame through a lifting mechanism, and the cutting assembly is driven to reciprocate in the vertical direction through the lifting mechanism;

2. The apparatus of claim 1, wherein a support is fixedly mounted to the frame and is positioned below the cutting blade of the cutting assembly, and the film slides over the support.

3. The device according to claim 2, wherein the support table is provided with a strip-shaped clearance groove along the moving direction of the cutter.

4. The device for cutting conductive film according to claim 2, wherein two passing rollers are rotatably mounted on the frame, and the two passing rollers are respectively positioned at two sides of the supporting table; the corner of the supporting table is provided with a cambered surface which is convenient for the film to move.

5. The device for cutting conductive films according to claim 2, wherein a pressing plate is arranged above the supporting table and is fixedly connected with the mounting seat through a telescopic rod.

6. The device for cutting a conductive film according to claim 1, wherein the mounting base is provided with a guide rod, the guide rod is arranged in parallel with the bidirectional screw rod, and the cutter base is provided with a guide through hole for the guide rod to pass through.

7. The device of claim 1, wherein a push rod is provided on one side of the frame.

8. The device of claim 1, wherein an electric cabinet is provided outside the side of the frame where the motor is mounted.

9. The device of claim 1, wherein a universal wheel with a brake is arranged below the frame.