CN216313518U

CN216313518U - PCB film removing production line

Info

Publication number: CN216313518U
Application number: CN202122762072.8U
Authority: CN
Inventors: 何建芬
Original assignee: Yangxuan Electronics Qingyuan Co ltd
Current assignee: Yangxuan Electronics Qingyuan Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-15
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a PCB film removing production line which comprises a printing device, an exposure device, a developing device, an etching device, a detection device, a bulking device, a film removing device, a drying device and a fixed platform, wherein the printing device, the exposure device, the developing device, the etching device and the detection device are arranged on the fixed platform, and a feeding platform is arranged on one side of the fixed platform. This PCB striping production line, send the material to printing device in proper order through the pan feeding platform, exposure device, developing device, etching device and detection device, when the material is sent to the bottom plate in the striping device on, start the getter device and open the valve, the getter device blows to the striping device through the breathing pipe, the breathing pipe links to each other for switching on with the through-hole, the material can be filmed the material through the through-hole on the bottom plate, send to ejection of compact platform after the stoving completion, whole process need not a large amount of manpower resources, also more complete when the staff uses, the efficiency of striping device striping simultaneously is more heightened, the discharge speed of product has been improved.

Description

PCB film removing production line

Technical Field

The utility model relates to the technical field of PCB film removing production lines, in particular to a PCB film removing production line.

Background

PCBs, also known as printed wiring boards, are one of the important components in the electronics industry. Almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronics, military weaponry systems, has electronic components such as integrated circuits, and printed boards are used to electrically interconnect the various components. The printed circuit board consists of an insulating bottom plate, a connecting lead and a welding disc for assembling and welding electronic elements, and has double functions of a conductive circuit and the insulating bottom plate. The circuit can replace complex wiring to realize electrical connection among elements in the circuit, thereby simplifying the assembly and welding work of electronic products, reducing the wiring workload in the traditional mode and greatly lightening the labor intensity of workers; and the volume of the whole machine is reduced, the product cost is reduced, and the quality and the reliability of the electronic equipment are improved. The printed circuit board has good product consistency, can adopt standardized design, and is beneficial to realizing mechanization and automation in the production process. Meanwhile, the whole printed circuit board subjected to assembly and debugging can be used as an independent spare part, so that the exchange and maintenance of the whole product are facilitated. At present, printed wiring boards have been used very widely in the manufacture of electronic products.

The film removing process in the existing PCB production process usually wastes a large amount of time and manpower, and the film removing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PCB film removing production line, materials are sequentially conveyed to a printing device, an exposure device, a developing device, an etching device and a detection device through a feeding table, when the materials are detected successfully, the materials are conveyed to a bulking device through a first conveying table, the bulking device can soak the materials, when the materials are soaked and softened, the materials are conveyed to a film removing device through a second conveying table, when the materials are conveyed to a bottom plate in the film removing device, an air suction device is started and a valve is opened, the film removing device is blown by the air suction device through an air suction pipe, the air suction pipe is communicated with a through hole, the materials can be removed from the bottom plate through the through hole, the materials are conveyed to a drying device through a third conveying table after the film is removed, the materials are dried and conveyed to a discharging table after the drying is completed, and the problems in the prior art can be solved.

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

a PCB film removing production line comprises a printing device, an exposure device, a developing device, an etching device, a detection device, a bulking device, a film removing device, a drying device and a fixed platform, wherein the printing device, the exposure device, the developing device, the etching device and the detection device are arranged on the fixed platform;

the drying device comprises a bottom plate, a fixing hole, a through hole, a suction device, a suction pipe and a valve, wherein the through hole is formed in the upper end of the bottom plate, the bottom end of the bottom plate is connected with one end of the suction pipe, the other end of the suction pipe is connected with the suction device, and the valve is arranged on the outer wall of the suction pipe.

Preferably, the motor is provided with five stations which are respectively connected with the printing device, the exposure device, the developing device, the etching device and the drying device.

Preferably, the bottom ends of the feeding table and the discharging table are provided with support legs.

Preferably, the bottom plate is installed at the bottom end of the inner wall of the drying device, a plurality of through holes are uniformly formed in the bottom plate, a groove is formed in the bottom plate, one end of the groove is connected with the through holes, and the other end of the groove is connected with the air suction pipe at the bottom end of the bottom plate.

Preferably, the bottom plate is provided with a plurality of groups of fixing holes, and the fixing holes are uniformly arranged at four corners of the bottom plate.

Preferably, the printing device, the exposure device, the developing device and the etching device are all installed in a fixed table, and the detection device is independently installed on one side of the fixed table.

Preferably, the bulking device, the membrane removing device and the drying device are independently installed.

Compared with the prior art, the utility model has the following beneficial effects:

the PCB film removing production line sequentially conveys materials to a printing device, an exposure device, a developing device, an etching device and a detection device through a feeding table, when the materials are detected successfully, the materials are conveyed to a bulking device through a first conveying table, the bulking device can soak the materials, when the materials are soaked to be soft, the materials are conveyed to a film removing device through a second conveying table, when the materials are conveyed to a bottom plate in the film removing device, a suction device is started and a valve is opened, the suction device blows air to the film removing device through a suction pipe, the suction pipe is communicated with a through hole, the materials can be subjected to film removing on the bottom plate through the through hole, the materials are conveyed to a drying device through a third conveying table after the film removing is finished to dry the materials, the materials are conveyed to a discharging table after the drying is finished, a large amount of manpower resources are not needed in the whole process, the use of workers is more complete, and the film removing efficiency of the film removing device is higher, the discharging speed of the product is improved.

Drawings

FIG. 1 is a top view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the bottom plate structure of the present invention;

figure 4 is a side view of the floor structure of the present invention.

In the figure: 1. a printing device; 2. an exposure device; 3. a developing device; 4. an etching device; 5. a detection device; 6. a bulking device; 7. a film removing device; 8. a drying device; 801. a base plate; 802. a fixing hole; 803. a through hole; 804. a suction device; 805. an air intake duct; 806. a valve; 9. a fixed table; 10. a feeding table; 11. a first conveying table; 12. a second conveying table; 13. a third conveying table; 14. a discharging table; 15. a motor frame; 16. a motor; 17. a bracket leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a PCB stripping production line comprises a printing device 1, an exposure device 2, a developing device 3, an etching device 4, a detection device 5, a bulking device 6, a stripping device 7, a drying device 8 and a fixing platform 9, wherein the printing device 1, the exposure device 2, the developing device 3, the etching device 4 and the detection device 5 are arranged on the fixing platform 9, the printing device 1, the exposure device 2, the developing device 3 and the etching device 4 are all arranged in the fixing platform 9, the detection device 5 is independently arranged at one side of the fixing platform 9, a feeding platform 10 is arranged at one side of the fixing platform 9, the other side of the fixing platform 9 is connected with one end of a first conveying platform 11, the other end of the first conveying platform 11 is connected with one end of the bulking device 6, the other end of the bulking device 6 is connected with one end of a second conveying platform 12, the other end of the second conveying platform 12 is connected with one end of the stripping device 7, the other end of the film removing device 7 is connected with one end of a third conveying table 13, the other end of the third conveying table 13 is connected with one end of a drying device 8, the other end of the drying device 8 is connected with a discharging table 14, the bulking device 6, the film removing device 7 and the drying device 8 are independently installed, support legs 17 are installed at the bottom ends of the feeding table 10 and the discharging table 14, a motor frame 15 is arranged at the bottom end of the fixed table 9, a motor 16 is installed in the motor frame 15, the motor 16 is provided with five tables in total, and the five tables are respectively connected with the printing device 1, the exposure device 2, the developing device 3, the etching device 4 and the drying device 8.

The drying device 8 comprises a bottom plate 801, fixing holes 802, through holes 803, an air suction device 804, an air suction pipe 805 and a valve 806, the upper end of the bottom plate 801 is provided with the through holes 803, the bottom end of the bottom plate 801 is connected with one end of the air suction pipe 805, the other end of the air suction pipe 805 is connected with the air suction device 804, the outer wall of the air suction pipe 805 is provided with the valve 806, the bottom plate 801 is installed at the bottom end of the inner wall of the drying device 8, the bottom plate 801 is uniformly provided with the through holes 803, a groove is formed in the bottom plate 801, one end of the groove is connected with the through holes 803, the other end of the groove is connected with the air suction pipe 805 at the bottom end of the bottom plate 801, the bottom plate 801 is provided with a plurality of groups of fixing holes 802, and the fixing holes 802 are uniformly installed at four corners of the bottom plate 801.

The device firstly sends the materials to a printing device 1 through a feeding table 10, carries out ink printing in the printing device 1, sends the materials to an exposure device 2 for exposure after printing, sends the materials to a developing device 3 for developing the outlines of the materials after exposure, then sends the materials to an etching device 4 for etching, sends the materials to a detection device 5 for detection after a series of operations, a display screen is arranged on the outer wall of the detection device 5 for displaying the detection result, when the materials are detected successfully, the materials are sent to a bulking device 6 through a first conveying table 11, the bulking device 6 can soak the materials, when the materials are soaked and softened, the materials are sent to a membrane removing device 7 through a second conveying table 12, when the materials are sent to a bottom plate 801 in the membrane removing device 7, a gas suction device 804 is started and a valve 806 is opened, the gas suction device 804 blows the membrane removing device 7 through a gas suction pipe 805, the air suction pipe 805 is communicated with the through hole 803, materials can be subjected to film removal through the through hole 803 on the bottom plate 801, the materials are conveyed to the drying device 8 through the third conveying platform 13 after the film removal is completed to be dried, and the materials are conveyed to the discharging platform 14 after the drying is completed.

In summary, in the PCB stripping production line, the material is sequentially sent to the printing device 1, the exposure device 2, the developing device 3, the etching device 4 and the detection device 5 through the feeding table 10, when the material is successfully detected, the material is sent to the swelling device 6 through the first conveying table 11, the swelling device 6 can soak the material, when the material is soaked and softened, the material is sent to the stripping device 7 through the second conveying table 12, when the material is sent to the bottom plate 801 in the stripping device 7, the air suction device 804 is started and the valve 806 is opened, the air suction device 804 blows the stripping device 7 through the air suction pipe 805, the air suction pipe 805 is in conductive connection with the through hole 803, the material can be stripped on the bottom plate 801 through the through hole 803, the material is sent to the drying device 8 through the third conveying table 13 after stripping is completed to dry the material, the material is sent to the discharging table 14 after drying is completed, and the whole process does not need a large amount of human resources, the staff is also more complete when using, and the efficiency of the device 7 that strips of deciduating simultaneously is higher, has improved the ejection of compact speed of product.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCB striping production line, includes printing device (1), exposure device (2), developing device (3), etching device (4), detection device (5), fluffy device (6), striping device (7), drying device (8) and fixed station (9), its characterized in that: the fixed platform (9) is provided with a printing device (1), an exposure device (2), a developing device (3), an etching device (4) and a detection device (5), a feeding table (10) is installed on one side of a fixed table (9), the other side of the fixed table (9) is connected with one end of a first conveying table (11), the other end of the first conveying table (11) is connected with one end of a bulking device (6), the other end of the bulking device (6) is connected with one end of a second conveying table (12), the other end of the second conveying table (12) is connected with one end of a membrane removing device (7), the other end of the membrane removing device (7) is connected with one end of a third conveying table (13), the other end of the third conveying table (13) is connected with one end of a drying device (8), the other end of the drying device (8) is connected with a discharging table (14), a motor frame (15) is arranged at the bottom end of the fixed table (9), and a motor (16) is installed in the motor frame (15);

the drying device (8) comprises a bottom plate (801), a fixing hole (802), a through hole (803), an air suction device (804), an air suction pipe (805) and a valve (806), wherein the through hole (803) is formed in the upper end of the bottom plate (801), the bottom end of the bottom plate (801) is connected with one end of the air suction pipe (805), the other end of the air suction pipe (805) is connected with the air suction device (804), and the valve (806) is arranged on the outer wall of the air suction pipe (805).

2. The PCB stripping production line of claim 1, wherein: the motor (16) is provided with five stations which are respectively connected with the printing device (1), the exposure device (2), the developing device (3), the etching device (4) and the drying device (8).

3. The PCB stripping production line of claim 1, wherein: and support legs (17) are arranged at the bottom ends of the feeding table (10) and the discharging table (14).

4. The PCB stripping production line of claim 1, wherein: the bottom plate (801) is installed at the bottom end of the inner wall of the drying device (8), a plurality of through holes (803) are uniformly formed in the bottom plate (801), a groove is formed in the bottom plate (801), one end of the groove is connected with the through holes (803), and the other end of the groove is connected with an air suction pipe (805) at the bottom end of the bottom plate (801).

5. The PCB stripping production line of claim 1, wherein: the bottom plate (801) is provided with a plurality of groups of fixing holes (802), and the fixing holes (802) are uniformly arranged at four corners of the bottom plate (801).

6. The PCB stripping production line of claim 1, wherein: the printing device (1), the exposure device (2), the developing device (3) and the etching device (4) are all installed in a fixed platform (9), and the detection device (5) is independently installed on one side of the fixed platform (9).

7. The PCB stripping production line of claim 1, wherein: the bulking device (6), the film removing device (7) and the drying device (8) are independently installed.