Double-platform roll material FPC (Flexible Printed Circuit) cover film cutting machine

Abstract

The utility model relates to a double-platform roll material FPC (flexible printed circuit) covering film cutting machine which comprises a welding steel frame, an equipment platform is mounted on the welding steel frame, lifting supports in mirror image distribution are mounted on the equipment platform, an X-axis guide device is mounted on the lifting supports, a beam device is mounted on the X-axis guide device, and a laser processing device is mounted on the beam device. An optical cavity device connected with the laser machining device is installed on the equipment platform, the equipment platform is located between the X-axis guiding devices, a machining platform is installed, film discharging equipment is installed on one side of the equipment platform, discharging cutting equipment is installed on the film discharging equipment, and receiving cutting equipment and a discharging port of the receiving cutting equipment are installed on the other side of the equipment platform. Guiding devices are distributed, and an industrial personal computer is installed on the welding steel frame. Therefore, a traditional lifting type portal frame structure is omitted, the bearing burden is reduced, and accurate machining of the laser machining device is achieved.

Description

Technical Field

[0001] This utility model relates to a cover film cutting machine, and more particularly to a dual-platform roll FPC cover film cutting machine. Background Technology

[0002] For existing flexible printed circuit board (FPCB) processing equipment, laser equipment is often introduced to participate in the cutting process. During implementation, in order to meet different cutting optical path requirements, a gantry is configured to suspend the X-axis and Y-axis equipment. This results in excessive load on the gantry, which may cause deformation and affect the accuracy of the final cutting optical path.

[0003] Meanwhile, when a product needs to be coated with a film, it can only be transferred to the next workstation for processing. During this process, the product surface may become contaminated with foreign matter, affecting the final yield rate. If the coating film is cut and attached manually after the initial cutting, it will consume a significant amount of time.

[0004] In view of the above-mentioned shortcomings, the designer has actively researched and innovated to create a dual-platform roll FPC cover film cutting machine, which will make it more valuable for industrial use. Utility Model Content

[0005] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a dual-platform roll FPC cover film cutting machine.

[0006] This utility model discloses a dual-platform roll FPC cover film cutting machine, comprising a welded steel frame, wherein: an equipment platform is mounted on the welded steel frame, and mirror-distributed lifting supports are mounted on the equipment platform; an X-axis guide device is mounted on the lifting supports; a crossbeam device is mounted on the X-axis guide device; a laser processing device is mounted on the crossbeam device; and an optical cavity device connected to the laser processing device is mounted on the equipment platform. The equipment platform is located between the X-axis guide devices and has a processing platform mounted thereon. A film output device is mounted on one side of the equipment platform, and a material output cutting device is mounted on the film output device. A material receiving cutting device is mounted on the other side of the equipment platform. Guide devices are distributed at the outlet of the material receiving cutting device. An industrial control computer is mounted on the welded steel frame, and the industrial control computer is electrically connected to the X-axis guide device, the crossbeam device, the laser processing device, the optical cavity device, the film output device, the material output cutting device, and the material receiving cutting device.

[0007] Furthermore, in the aforementioned dual-platform roll FPC cover film cutting machine, the equipment platform is a marble platform, a locking plate is installed between the marble platform and the welded steel frame, a locking bolt passes through the locking plate, and the locking bolt connects the marble platform and the welded steel frame respectively.

[0008] Furthermore, in the aforementioned dual-platform roll FPC cover film cutting machine, the lifting support is a marble support, and a cover film feeding trough is provided below the marble support.

[0009] Furthermore, in the aforementioned dual-platform roll FPC cover film cutting machine, the X-axis guiding device is an X-axis linear motor, and the drive block of the X-axis linear motor is connected to the crossbeam device.

[0010] Furthermore, in the aforementioned dual-platform roll FPC cover film cutting machine, the beam device includes a beam body, and a guide base is mounted on one side of the beam body via a Y-axis linear motor. The laser processing device is connected to the guide base.

[0011] Furthermore, in the aforementioned dual-platform roll FPC cover film cutting machine, the laser processing device is a laser cutting head, and the laser cutting head is connected to an independent reflector box.

[0012] Furthermore, in the aforementioned dual-platform roll FPC cover film cutting machine, the processing platform includes a platform base, a platform carrier plate is mounted on the platform base, and a plurality of limiting grooves are distributed on the platform carrier plate.

[0013] Furthermore, in the aforementioned dual-platform roll FPC cover film cutting machine, the film output device is a feeding roller.

[0014] Furthermore, in the aforementioned dual-platform roll FPC cover film cutting machine, both the output cutting device and the take-up cutting device include a take-up guide roller, a cutter is installed at the front end of the take-up guide roller, and a drive cylinder is installed on one side of the cutter.

[0015] Furthermore, in the aforementioned dual-platform roll FPC cover film cutting machine, the guiding device is a slide rail.

[0016] By means of the above solution, this utility model has at least the following advantages:

[0017] 1. It eliminates the need for the traditional lifting gantry structure, reducing the load-bearing burden and enabling precise processing by the laser processing device.

[0018] 2. The reduced working height of laser processing can meet the processing needs of more types of flexible printed circuit boards.

[0019] 3. A lamination process can be performed after processing.

[0020] 4. The dual-station layout improves processing efficiency.

[0021] 5. The overall structure is simple, and it can be modified from existing roll cutting machine models, making it highly versatile.

[0022] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of a dual-platform roll FPC cover film cutting machine.

[0024] The meanings of the labels in the figures are as follows.

[0025] 1. Welded steel frame 2. Equipment platform

[0026] 3. Elevating bracket 4. X-axis guide device

[0027] 5. Crossbeam assembly 6. Laser processing device

[0028] 7 Optical cavity device 8 Machining platform

[0029] 9. Film output equipment 10. Material receiving and cutting equipment

[0030] 11 Guiding device 12 Industrial control computer

[0031] 13 Locking plate 14 Reflector box

[0032] 15. Receiving guide roller; 16. Cutter

[0033] 17 Drive Cylinder Detailed Implementation

[0034] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0035] like Figure 1The dual-platform roll FPC cover film cutting machine includes a welded steel frame 1. Its unique feature is that an equipment platform 2 is mounted on the welded steel frame 1, and mirror-distributed lifting supports 3 are mounted on the equipment platform 2 to facilitate the forward movement of the subsequent cover film. Simultaneously, an X-axis guide device 114 is mounted on the lifting supports 3, a crossbeam device 5 is mounted on the X-axis guide device 114, and a laser processing device 6 is mounted on the crossbeam device 5. This allows for X-axis and Y-axis displacement adjustment of the laser processing device 6. Furthermore, to ensure effective optical path firing, an optical cavity device 7 connected to the laser processing device 6 is mounted on the equipment platform 2. During implementation, the equipment platform 2 is located between the X-axis guide devices 114, and a processing platform 8 is installed. The default configuration is two workstations to meet the dual-platform processing requirements. Moreover, considering that the film can directly enter the lamination stage after processing, a film output device 9 is mounted on one side of the equipment platform 2, and the film output device 9 is equipped with a material output cutting device (not shown in the figure). Meanwhile, a receiving and cutting device 10 is installed on the other side of the equipment platform 2. The discharge port of the receiving and cutting device 10 is equipped with guiding devices 11. This allows for the guidance of the cover film discharge, and after the film is covered, the excess cover film is removed. For ease of automation, an industrial control computer 12 is installed on the welded steel frame 1. The industrial control computer 12 is electrically connected to the X-axis guiding device 114, the crossbeam device 5, the laser processing device 6, the optical cavity device 7, the film discharge device 9, the discharge cutting device, and the receiving and cutting device 10.

[0036] In a preferred embodiment of this invention, the equipment platform 2 is a marble platform, and a locking plate 13 is installed between the marble platform and the welded steel frame 1. Locking bolts pass through the locking plate 13, connecting the marble platform and the welded steel frame 1 respectively. This ensures a stable connection. Meanwhile, the lifting support 3 is a marble support, with a cover film feeding groove at its bottom. This ensures better levelness and prevents abnormal deformation after prolonged use. Furthermore, the cover film feeding groove facilitates the subsequent application of the cover film from right to left onto the flexible printed circuit board during the lamination process.

[0037] Looking further, the X-axis guide device 114 is an X-axis linear motor, and the drive block of the X-axis linear motor is connected to the crossbeam device 5. Meanwhile, the crossbeam device 5 includes a crossbeam body, and a guide base is mounted on one side of the crossbeam body via a Y-axis linear motor. The laser processing device 6 is connected to the guide base. This allows the laser processing device 6 to move along suitable X-axis and Y-axis paths to process the flexible printed circuit board and assist in cutting the cover film on one side. During use, to meet different processing power requirements, the laser processing device 6 is a laser cutting head, which is connected to an independent reflector box 14.

[0038] In practical implementation, the processing platform 8 includes a platform base, on which a platform carrier plate is mounted, and the platform carrier plate has several limiting grooves. This allows the carrier plate to be placed smoothly, meeting the processing requirements of the flexible printed circuit board attached to it.

[0039] Looking further, the film-discharging device 9 is a feeding roller. It can discharge the covering film wound on it and can also connect to the unwinding device of the covering film to realize the introduction of the outer covering film. At the same time, the feeding cutting device and the receiving cutting device 10 used in this utility model both include a receiving guide roller 15. A cutter 16 is installed at the front end of the receiving guide roller 15, and a drive cylinder 17 is installed on one side of the cutter 16. In this way, the feeding of the covering film can be guided, and after the film is covered, the excess covering film is cut off. Furthermore, the guiding device 11 is a slide. Thus, the excess covering film after being cut off is guided by the slide into the waste collection bin.

[0040] It should be noted that the laser cutting head, reflector box 14, and optical cavity device 7 used in this utility model are conventional existing technologies in the field, and will not be described in detail here.

[0041] The working principle of this utility model is as follows:

[0042] The flexible printed circuit board to be processed is placed onto the processing platform 8 using an external feeding device. Then, the laser processing unit 6 processes the flexible printed circuit board according to preset optical path direction, power, and other parameters.

[0043] After processing is completed, the laser processing device 6 is reset. The cover film on the right side of the displacement equipment platform 2 is manually pulled out and inserted into the cutting equipment for standby.

[0044] Afterwards, the surface coating of the flexible printed circuit board is completed manually or with external coating equipment.

[0045] Next, the material output cutting equipment and the material receiving cutting equipment 10 complete the cutting of the cover film and collect the excess waste material from the end of the cover film.

[0046] Then, remove the product that has been coated.

[0047] As can be seen from the above textual description and the accompanying drawings, the present invention has the following advantages:

[0048] 1. It eliminates the need for the traditional lifting gantry structure, reducing the load-bearing burden and enabling precise processing by the laser processing device.

[0049] 2. The reduced working height of laser processing can meet the processing needs of more types of flexible printed circuit boards.

[0050] 3. A lamination process can be performed after processing.

[0051] 4. The dual-station layout improves processing efficiency.

[0052] 5. The overall structure is simple, and it can be modified from existing roll cutting machine models, making it highly versatile.

[0053] Furthermore, the directions or positional relationships described in this utility model are based on the directions or positional relationships shown in the accompanying drawings. They are only for the purpose of facilitating the description of this utility model and simplifying the description, and are not intended to indicate or imply that the device or structure referred to must have a specific orientation, or to operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0054] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A dual-platform roll FPC cover film cutting machine, comprising a welded steel frame, characterized in that: An equipment platform is mounted on the welded steel frame. Mirror-distributed raised supports are mounted on the equipment platform. An X-axis guide device is mounted on the raised supports. A crossbeam device is mounted on the X-axis guide device. A laser processing device is mounted on the crossbeam device. An optical cavity device connected to the laser processing device is mounted on the equipment platform. The equipment platform is located between the X-axis guide devices and includes a processing platform. A film-exiting device is mounted on one side of the equipment platform, and a material-exiting cutting device is mounted on the film-exiting device. A material-receiving cutting device is mounted on the other side of the equipment platform. Guide devices are distributed at the outlet of the material-receiving cutting device. An industrial control computer is mounted on the welded steel frame. The industrial control computer is electrically connected to the X-axis guide device, the crossbeam device, the laser processing device, the optical cavity device, the film-exiting device, the material-exiting cutting device, and the material-receiving cutting device.

2. The dual-platform roll FPC cover film cutting machine according to claim 1, characterized in that: The equipment platform is a marble platform, and a locking plate is installed between the marble platform and the welded steel frame. A locking bolt passes through the locking plate, and the locking bolt connects the marble platform and the welded steel frame respectively.

3. The dual-platform roll FPC cover film cutting machine according to claim 1, characterized in that: The lifting support is a marble support, and a covering film feeding trough is provided below the marble support.

4. The dual-platform roll FPC cover film cutting machine according to claim 1, characterized in that: The X-axis guiding device is an X-axis linear motor, and the drive block of the X-axis linear motor is connected to the crossbeam device.

5. The dual-platform roll FPC cover film cutting machine according to claim 1, characterized in that: The beam device includes a beam body, and a guide base is mounted on one side of the beam body via a Y-axis linear motor. The laser processing device is connected to the guide base.

6. The dual-platform roll FPC cover film cutting machine according to claim 1, characterized in that: The laser processing device is a laser cutting head, which is connected to an independent reflector box.

7. The dual-platform roll FPC cover film cutting machine according to claim 1, characterized in that: The processing platform includes a platform base, on which a platform carrier plate is mounted, and the platform carrier plate is provided with several limiting grooves.

8. The dual-platform roll FPC cover film cutting machine according to claim 1, characterized in that: The film dispensing device is a feeding roller.

9. The dual-platform roll FPC cover film cutting machine according to claim 1, characterized in that: Both the discharge cutting equipment and the receiving cutting equipment include a receiving guide roller, a cutter is installed at the front end of the receiving guide roller, and a drive cylinder is installed on one side of the cutter.

10. The dual-platform roll FPC cover film cutting machine according to claim 1, characterized in that: The guiding device is a slide.

Images