A kind of FPC soft board patch auxiliary tooling

Abstract

The utility model relates to an auxiliary tooling for patching an FPC soft board, comprising a fixed base, a dust removal structure is arranged on the top of the fixed base, and the dust removal structure comprises a water tank, a telescopic tube, an electric telescopic rod, a water outlet pipe, a nozzle, a through hole, a sewage tank and a filter plate. The auxiliary tooling for patching an FPC soft board is provided with a milling machine. When patching an FPC soft board, the milling machine is started to mill a groove on the top of the aluminum alloy, and then a magnet is placed inside the groove, and then the FPC soft board is placed on the top of the magnet, and then the FPC soft board is covered with an upper cover steel sheet, and the upper cover steel sheet is adsorbed by the magnet, and the upper cover steel sheet presses and fixes the FPC soft board, and then the aluminum alloy is taken out. When there are too many debris and dust on the top of the fixed base, two water outlet pipes are started to suck the water inside the water tank into the inside of the two telescopic tubes, and the debris is flushed into the through hole, and the debris stays inside the filter plate, and the sewage enters the sewage tank, thereby completing the installation function of the FPC soft board patch.

Description

Technical Field

[0001] The utility model relates to the technical field of FPC soft board patches, in particular to an FPC soft board patch auxiliary tooling. Background Art

[0002] Flexible circuit boards, also known as soft circuit boards and flexible circuit boards, are highly favored for their excellent properties such as light weight, thin thickness, and free bending and folding. However, domestic quality inspection of FPCs still mainly relies on manual visual inspection, which is costly and inefficient. With the rapid development of the electronics industry, circuit board design is becoming more and more high-precision and high-density. Traditional manual inspection methods can no longer meet production needs. Automated detection of FPC defects has become an inevitable trend in industrial development.

[0003] The existing FPC soft board production method is to place the FPC soft board on an auxiliary fixture, and then use brown high-temperature tape to stick the four sides flat. This operation method has high cost and low efficiency, low operability, low consistency and no quality guarantee. Therefore, an FPC soft board patch auxiliary tooling is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an FPC soft board patch auxiliary tooling, which has the advantages of cleaning debris and the like, and solves the problem of excessive aluminum alloy debris.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an FPC soft board patch auxiliary tooling, comprising a fixed base, a dust removal structure is arranged on the top of the fixed base, two support columns are fixedly installed on the top of the fixed base, a motor is arranged inside the support column, a threaded rod is fixedly connected to the output shaft of the motor, a threaded sleeve is threadedly connected to the outer surface of the threaded rod, a cross plate is fixedly installed between the two threaded sleeves, a carving and milling machine is fixedly installed on the front side of the cross plate, a protective shell is fixedly installed on the top of the fixed base, a workbench is fixedly installed on the top of the fixed base, two fixed blocks are fixedly installed on the top of the workbench, springs are fixedly installed on the adjacent sides of the two fixed blocks, a guide rod is arranged inside the spring, and a clamping plate is fixedly installed on the adjacent sides of the two guide rods.

[0006] The dust removal structure includes a water tank, a telescopic tube, an electric telescopic rod, a water outlet pipe, a nozzle, a through hole, a sewage tank and a filter plate. The water tank is fixedly installed on the top of the protective shell, and two telescopic tubes are arranged at the bottom of the water tank. Four electric telescopic rods are fixedly installed at the bottom of the cross plate, and water outlet pipes are fixedly installed at the bottoms of two groups of the electric telescopic rods. Two nozzles are fixedly installed at the bottoms of the two water outlet pipes, and two through holes are opened inside the fixed base, and a sewage tank is fixedly installed at the bottom of the fixed base, and a filter plate is arranged inside the sewage tank.

[0007] Furthermore, a first sliding groove is provided on one side adjacent to the two support columns, and the two threaded sleeves are slidably connected to the two first sliding grooves.

[0008] Furthermore, a milling head is provided at the bottom of the milling machine, and the opposite ends of the two guide rods penetrate the two fixed blocks and extend to the opposite side of the two fixed blocks.

[0009] Furthermore, the left and right sides of the horizontal plate are slidably connected to the sides adjacent to the two support columns, and the sides adjacent to the two clamping plates are fixedly mounted with rubber pads.

[0010] Furthermore, the bottom ends of the two telescopic tubes penetrate the protective shell and extend to the interior of the protective shell, and the bottom ends of the two telescopic tubes penetrate the transverse plate and are fixedly connected to the two water outlet pipes.

[0011] Furthermore, the left and right inner walls of the sewage tank are both provided with second slide grooves, and the left and right sides of the filter plate are both slidably connected to the two second slide grooves.

[0012] Furthermore, a handle is provided on the front side of the filter plate, and the two filter plates are made of polypropylene.

[0013] Furthermore, an observation window is provided on the front side of the protective shell, and four supporting legs are fixedly installed on the bottom of the sewage tank.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The FPC soft board patch auxiliary tooling is provided with an engraving and milling machine. When the FPC soft board is patched, the aluminum alloy is placed on the top of the workbench, two guide rods are pulled, two springs are compressed, and two clamping plates are used to clamp the aluminum alloy, then two motors are started, two threaded rods are rotated, and two threaded sleeves drive the cross plate to move downward, and then the engraving and milling machine is started to mill a groove on the top of the aluminum alloy, and then a magnet is placed inside the groove, and then the FPC soft board is placed on the top of the magnet, and then the FPC soft board is covered with an upper cover steel sheet, and the upper cover steel sheet is adsorbed by the magnet, and the upper cover steel sheet presses and fixes the FPC soft board, and then the aluminum alloy is taken out. When there are too many debris and dust on the top of the fixed base, two water outlet pipes are started to suck the water inside the water tank into the two telescopic pipes, and two sets of nozzles spray water to the top of the workbench, and the debris is flushed into the through hole, and the debris stays inside the filter plate, and the sewage enters the sewage tank, thereby completing the installation function of the FPC soft board patch. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the formal section of the utility model;

[0017] Figure 2 It is a top view cross-sectional view of the utility model;

[0018] Figure 3 It is a schematic diagram of the dust removal structure of the utility model.

[0019] In the figure: 1. fixed base; 2. dust removal structure; 201. water tank; 202. telescopic tube; 203. electric telescopic rod; 204. water outlet pipe; 205. nozzle; 206. through hole; 207. sewage tank; 208. filter plate; 3. support column; 4. motor; 5. threaded rod; 6. threaded sleeve; 7. cross plate; 8. engraving and milling machine; 9. protective shell; 10. workbench; 11. fixed block; 12. spring; 13. guide rod; 14. clamping plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3In this embodiment, an FPC soft board patch auxiliary tooling includes a fixed base 1, a dust removal structure 2 is arranged on the top of the fixed base 1, two support columns 3 are fixedly installed on the top of the fixed base 1, a motor 4 is arranged inside the support column 3, a threaded rod 5 is fixedly connected to the output shaft of the motor 4, a threaded sleeve 6 is threadedly connected to the outer surface of the threaded rod 5, a horizontal plate 7 is fixedly installed between the two threaded sleeves 6, a milling machine 8 is fixedly installed on the front side of the horizontal plate 7, a protective shell 9 is fixedly installed on the top of the fixed base 1, a workbench 10 is fixedly installed on the top of the fixed base 1, two fixed blocks 11 are fixedly installed on the top of the workbench 10, springs 12 are fixedly installed on the adjacent sides of the two fixed blocks 11, a guide rod 13 is arranged inside the spring 12, and the two guide rods 13 are adjacent A clamping plate 14 is fixedly installed on one side of the protective shell 9, and the dust removal structure 2 includes a water tank 201, a telescopic tube 202, an electric telescopic rod 203, a water outlet pipe 204, a nozzle 205, a through hole 206, a sewage tank 207 and a filter plate 208. The water tank 201 is fixedly installed on the top of the protective shell 9, and two telescopic tubes 202 are arranged at the bottom of the water tank 201. Four electric telescopic rods 203 are fixedly installed on the bottom of the cross plate 7, and the water outlet pipe 204 is fixedly installed on the bottom of the two groups of electric telescopic rods 203. Two nozzles 205 are fixedly installed on the bottom of the two water outlet pipes 204. Two through holes 206 are opened inside the fixed base 1, and a sewage tank 207 is fixedly installed on the bottom of the fixed base 1, and a filter plate 208 is arranged inside the sewage tank 207.

[0022] like Figure 1 and Figure 2 As shown, a first slide groove is provided on one side adjacent to the two support columns 3, and two threaded sleeves 6 are slidably connected to the two first slide grooves. When the two threaded rods 5 rotate, the two threaded sleeves 6 drive the cross plate 7 to move downward.

[0023] like Figure 1 and Figure 2 As shown, a milling head is provided at the bottom of the milling machine 8, and the opposite ends of the two guide rods 13 penetrate the two fixed blocks 11 and extend to the opposite side of the two fixed blocks 11. When the aluminum alloy is clamped inside the two clamping plates 14, the milling machine 8 is started to make a groove on the top of the aluminum alloy.

[0024] like Figure 1 and Figure 3 As shown, the left and right sides of the horizontal plate 7 are slidably connected to the sides adjacent to the two support columns 3, and the sides adjacent to the two clamping plates 14 are fixedly installed with rubber pads. When the two clamping plates 14 clamp the aluminum alloy, the two rubber pads protect the aluminum alloy.

[0025] like Figure 1 and Figure 3As shown, the bottom ends of the two telescopic tubes 202 penetrate the protective shell 9 and extend to the inside of the protective shell 9. The bottom ends of the two telescopic tubes 202 penetrate the horizontal plate 7 and are fixedly connected to the two water outlet pipes 204. When the two water outlet pipes 204 are started, the water inside the water tank 201 is sucked into the two telescopic tubes 202, and the two sets of nozzles 205 spray water to the top of the workbench 10.

[0026] like Figure 1 and Figure 3 As shown, the left and right inner walls of the sewage tank 207 are provided with second slide grooves, and the left and right sides of the filter plate 208 are slidably connected to the two second slide grooves. When there are too many debris inside the filter plate 208, the filter plate 208 is pulled out from the front side and replaced with a new filter plate 208 and placed inside the sewage tank 207.

[0027] like Figure 1 and Figure 3 As shown, a handle is provided on the front side of the filter plate 208, and the two filter plates 208 are made of polypropylene. When too much debris is adsorbed on the filter plate 208, the handle is pulled to pull the filter plate 208 out. At the same time, the filter plate 208 made of polypropylene can firmly adsorb the debris.

[0028] like Figure 1 and Figure 3 As shown, an observation window is provided on the front side of the protective shell 9, and four legs are fixedly installed on the bottom of the sewage tank 207. When engraving and milling the aluminum alloy, the staff can penetrate through the observation window, and the protective shell 9 can protect the staff. After the engraving and milling of the aluminum alloy is completed, the aluminum alloy is taken out and the PFC soft board is installed.

[0029] When implementing, follow these steps:

[0030] 1) First, place the aluminum alloy on the top of the workbench 10 and pull the two guide rods 13;

[0031] 2) Then start the two motors 4, the two threaded rods 5 rotate, and the two threaded sleeves 6 drive the horizontal plate 7 to move downward;

[0032] 3) Start the engraving and milling machine 8 again, mill a groove on the top of the aluminum alloy, and then place the magnet inside the groove;

[0033] 4) Finally, place the FPC soft board on top of the magnet, then cover the FPC soft board with the upper cover steel sheet, and adsorb the upper cover steel sheet with the magnet.

[0034] In summary, the FPC soft board patch auxiliary tooling, by setting up the engraving and milling machine 8, when the FPC soft board is patched, the aluminum alloy is placed on the top of the workbench 10, the two guide rods 13 are pulled, the two springs 12 are compressed, and the aluminum alloy is clamped by two clamping plates 14, and then the two motors 4 are started, the two threaded rods 5 are rotated, and the two threaded sleeves 6 drive the cross plate 7 to move downward, and then the engraving and milling machine 8 is started, a groove is milled on the top of the aluminum alloy, and then the magnet is placed inside the groove, and then the FPC soft board is placed on the top of the magnet, and then Use the upper cover steel sheet to cover the FPC soft board, adsorb the upper cover steel sheet through the magnet, press and fix the FPC soft board with the upper cover steel sheet, and then take out the aluminum alloy. When there are too many debris and dust on the top of the fixed base 1, start the two water outlet pipes 204 to suck the water inside the water tank 201 into the two telescopic tubes 202, and the two groups of nozzles 205 spray water to the top of the workbench 10, flush the debris into the through hole 206, and the debris stays in the filter plate 208, and the sewage enters the sewage tank 207, thereby completing the installation function of the FPC soft board patch.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An FPC soft board patch auxiliary tooling, comprising a fixed base (1), characterized in that: A dust removal structure (2) is provided on the top of the fixed base (1); two support columns (3) are fixedly installed on the top of the fixed base (1); a motor (4) is provided inside the support column (3); a threaded rod (5) is fixedly connected to the output shaft of the motor (4); a threaded sleeve (6) is threadedly connected to the outer surface of the threaded rod (5); a cross plate (7) is fixedly installed between the two threaded sleeves (6); a milling machine (8) is fixedly installed on the front side of the cross plate (7); a protective shell (9) is fixedly installed on the top of the fixed base (1); a workbench (10) is fixedly installed on the top of the fixed base (1); two fixed blocks (11) are fixedly installed on the top of the workbench (10); springs (12) are fixedly installed on adjacent sides of the two fixed blocks (11); a guide rod (13) is provided inside the spring (12); and a clamping plate (14) is fixedly installed on adjacent sides of the two guide rods (13); The dust removal structure (2) comprises a water tank (201), a telescopic tube (202), an electric telescopic rod (203), a water outlet pipe (204), a nozzle (205), a through hole (206), a sewage tank (207) and a filter plate (208); the water tank (201) is fixedly mounted on the top of the protective shell (9); two telescopic tubes (202) are arranged at the bottom of the water tank (201); four electric telescopic rods (203) are fixedly mounted on the bottom of the transverse plate (7); water outlet pipes (204) are fixedly mounted on the bottoms of two groups of the electric telescopic rods (203); two nozzles (205) are fixedly mounted on the bottoms of the two water outlet pipes (204); two through holes (206) are opened inside the fixed base (1); a sewage tank (207) is fixedly mounted on the bottom of the fixed base (1); and a filter plate (208) is arranged inside the sewage tank (207).

2. The FPC soft board patch auxiliary tooling according to claim 1, characterized in that: A first sliding groove is provided on one adjacent side of the two support columns (3), and the two threaded sleeves (6) are slidably connected to the two first sliding grooves.

3. The FPC soft board patch auxiliary tooling according to claim 1, characterized in that: A milling head is provided at the bottom of the milling machine (8), and the opposite ends of the two guide rods (13) penetrate the two fixed blocks (11) and extend to the opposite side of the two fixed blocks (11).

4. The FPC soft board patch auxiliary tooling according to claim 1, characterized in that: The left and right sides of the transverse plate (7) are slidably connected to the sides adjacent to the two support columns (3), and the sides adjacent to the two clamping plates (14) are fixedly mounted with rubber pads.

5. The FPC soft board patch auxiliary tooling according to claim 1, characterized in that: The bottom ends of the two telescopic tubes (202) penetrate the protective shell (9) and extend into the interior of the protective shell (9); the bottom ends of the two telescopic tubes (202) penetrate the horizontal plate (7) and are fixedly connected to the two water outlet pipes (204).

6. The FPC soft board patch auxiliary tooling according to claim 1, characterized in that: Second slide grooves are provided on the inner walls on both the left and right sides of the sewage tank (207), and the left and right sides of the filter plate (208) are slidably connected to the two second slide grooves.

7. The FPC soft board patch auxiliary tooling according to claim 1, characterized in that: A handle is provided on the front side of the filter plate (208), and the two filter plates (208) are made of polypropylene.

8. The FPC soft board patch auxiliary tooling according to claim 1, characterized in that; An observation window is provided on the front side of the protective shell (9), and four supporting legs are fixedly mounted on the bottom of the sewage tank (207).

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