CN210042430U

CN210042430U - Processing device of multilayer circuit board

Info

Publication number: CN210042430U
Application number: CN201920859089.5U
Authority: CN
Inventors: 张如慧
Original assignee: MEI ZHOU KE JIE CIRCUIT CO Ltd
Current assignee: MEI ZHOU KE JIE CIRCUIT CO Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-07
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a processingequipment of multilayer circuit board, including the operation panel, two slide bars have been inserted at the top of operation panel, and the slip pipe has been cup jointed in the surface slip of slide bar, the lateral wall fixedly connected with spring clamp of slip pipe. This processingequipment of multilayer circuit board, provide to bleed to its impurity collecting box through the air exhauster, make its collecting plate produce a large amount of dusts with multilayer circuit substrate in the in-process that processing drilling ground was cut and inhale to the inside of impurity collecting box, utilize simultaneously to filter the otter board and keep apart its dust in the inside of impurity collecting box, the mobility that utilizes the air drives rotatory flabellum rotation, then make its scraper blade scrape its isolation position of filtering the otter board, prevent that impurity from blockking up and filtering the otter board, and simultaneously through the rotation of screwed pipe, so that the distance of processing between regulation and control collecting plate and the multilayer circuit substrate, make its showy impurity can more effectually be cleared up to the inside of impurity collecting box.

Description

Processing device of multilayer circuit board

Technical Field

The utility model relates to a multilayer circuit board processing technology field specifically is a processingequipment of multilayer circuit board.

Background

With the development of science and technology, the development of multilayer circuit boards represents the science and technology trend of China, the multilayer circuit boards independently developed in China have the epoch-spanning technology leading level, the multilayer boards are multilayer wiring layers, a medium layer is arranged between every two layers, the medium layers can be made to be very thin, the multilayer circuit boards are provided with at least three conductive layers, two conductive layers are arranged on the outer surface, the rest conductive layers are combined in an insulating board, and the electrical connection between the conductive layers is usually realized through plated through holes in the cross section of the circuit board. At present, a large amount of dust is generated in the process of processing, drilling and grinding the existing multilayer circuit substrate, and the dust drifts everywhere along with air, so that the working environment of processing is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a processingequipment of multilayer circuit board has solved multilayer circuit substrate and has ground the in-process of cutting in processing drilling, can produce a large amount of dusts to along with the air drift everywhere, thereby influenced the operational environment's of processing problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a processing device of a multilayer circuit board comprises an operation board, wherein two sliding rods are inserted into the top of the operation board, a sliding pipe is sleeved on the surface of each sliding rod in a sliding mode, spring clamps are fixedly connected to the side wall of each sliding pipe, a multilayer circuit board is placed between the two spring clamps, two sides of the multilayer circuit board are clamped and fixed with the spring clamps, a thread adjusting rod is inserted into the side face of each sliding pipe, the surface of the thread adjusting rod is in threaded connection with the inner wall of each sliding pipe, a groove is formed in the top of the operation board, a communicating pipe penetrates through the inner wall of the groove of the operation board, the surface of the communicating pipe is in sliding connection with the inner wall of the operation board, an impurity collecting box is fixedly connected to the bottom of the operation board, the bottom of the communicating pipe is inserted into the impurity collecting box, and a collecting board, the inner part of the collecting plate is communicated with the inner part of the communicating pipe, the collecting barrel is fixedly sleeved on the surface of the collecting plate, a sliding rod is fixedly connected to the bottom of the collecting barrel, the surface of the sliding rod slides to penetrate through the inner wall of the operating plate, a discharge valve is fixedly mounted at the bottom of the impurity collecting box, an exhaust fan is fixedly mounted at the bottom of the operating plate, an air inlet of the exhaust fan is communicated with the inner part of the fixed pipe, a cleaning pipe is fixedly connected to the right side of the impurity collecting box, the left side of the fixed pipe is inserted into the cleaning pipe, the inner part of the cleaning pipe is communicated with the impurity collecting box and the inner part of the fixed pipe, a filter screen plate is fixedly connected to the connection part of the impurity collecting box and the inner wall of the cleaning pipe, a rotating rod penetrates through the middle part of the filter screen plate, the surface of the rotating rod is rotationally connected with the inner wall of the, the top and the bottom of the rotating rod, which are positioned inside the impurity collecting box, are fixedly connected with scraping plates, the bottom of the operating plate is rotatably connected with a threaded pipe, a threaded sleeve is sleeved on the surface thread of the threaded pipe, a supporting plate is fixedly connected to the right side of the threaded sleeve, and the top of the supporting plate is fixedly connected with the bottom of the sliding rod.

Preferably, the bottom of the communicating pipe is fixedly connected with an air outlet plate, the top of the air outlet plate is fixedly connected with a limiting ring, and the inner wall of the limiting ring is fixedly sleeved on the surface of the communicating pipe.

Preferably, the left side of the cleaning pipe is fixedly connected with an air homogenizing plate.

Preferably, the right side of the scraper is fixedly connected with a cleaning pad, and the side surface of the cleaning pad is in contact with the left side of the filter screen plate.

Preferably, the bottom of the threaded pipe is fixedly connected with a rotating cap, and the annular surface of the rotating cap is provided with a groove edge for increasing friction.

(III) advantageous effects

The utility model provides a processingequipment of multilayer circuit board. The method has the following beneficial effects:

(1) the processing device of the multilayer circuit board comprises a collecting plate, a collecting barrel, a sliding rod, an impurity collecting box, a discharge valve, an exhaust fan, a fixing pipe, a cleaning pipe, a filter screen plate, a rotating rod, a rotary driving fan blade, a scraper blade, a threaded pipe, a threaded sleeve and a supporting plate, wherein the collecting plate is matched with the supporting plate, so that the exhaust fan can exhaust the impurity collecting box, namely the collecting plate sucks a large amount of dust generated by the multilayer circuit board in the process of processing, drilling and grinding the multilayer circuit board into the impurity collecting box by using the pressure principle of air, the filter screen plate is used for isolating the dust in the impurity collecting box, the fan blade is driven to rotate by using the fluidity of the air, the scraper blade scrapes the isolated part of the filter screen plate, the filter screen plate is prevented from being blocked by impurities, and the filter screen plate is prevented from rotating by using the threaded pipe, utilize the screw thread displacement principle, make its slide bar drive the vertical displacement of collecting plate to in the distance of processing between regulation and control collecting plate and the multilayer circuit substrate, make its showy impurity can more effectively be cleared up to the inside of impurity collecting box.

Drawings

FIG. 1 is a front internal view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the point A of the structure of FIG. 1 of the present invention;

FIG. 3 is an enlarged schematic view of the point B in the structure of FIG. 1 of the present invention;

fig. 4 is an enlarged schematic view of the point C in the structure diagram of the present invention 3;

fig. 5 is an enlarged schematic view of the position D of the structure diagram 3 of the present invention.

In the figure: 1. an operation panel; 2. a slide bar; 3. a sliding tube; 4. a threaded adjusting rod; 5. a spring clamp; 6. a multilayer circuit substrate; 7. a communicating pipe; 8. a collection plate; 9. a collection canister; 10. a slide bar; 11. an impurity collecting box; 12. an air outlet plate; 13. a discharge valve; 14. an exhaust fan; 15. a fixed tube; 16. cleaning the pipe; 17. a wind homogenizing plate; 18. a filter screen plate; 19. rotating the rod; 20. rotating to drive the fan blades; 21. a squeegee; 22. cleaning the pad; 23. a threaded pipe; 24. a threaded bushing; 25. a resisting plate; 26. the cap is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a processing device of a multilayer circuit board comprises an operation board 1, two sliding rods 2 are inserted into the top of the operation board 1, sliding pipes 3 are sleeved on the surfaces of the sliding rods 2 in a sliding mode, spring clamps 5 are fixedly connected to the side walls of the sliding pipes 3, a multilayer circuit board 6 is placed between the two spring clamps 5, the two sides of the multilayer circuit board 6 are fixedly connected with the spring clamps 5 in a clamping mode, threaded adjusting rods 4 are inserted into the side surfaces of the sliding pipes 3, the surfaces of the threaded adjusting rods 4 are in threaded connection with the inner walls of the sliding pipes 3, grooves are formed in the top of the operation board 1, communicating pipes 7 penetrate through the inner walls of the grooves of the operation board 1, the surfaces of the communicating pipes 7 are in sliding connection with the inner walls of the operation board 1, impurity collecting boxes 11 are fixedly connected to the bottom of the operation board 1, the bottoms of the communicating pipes 7 are inserted into the, the interior of the collecting plate 8 is communicated with the interior of the communicating pipe 7, the surface of the collecting plate 8 is fixedly sleeved with a collecting barrel 9, the bottom of the collecting barrel 9 is fixedly connected with a slide rod 10, the surface of the slide rod 10 slides to penetrate through the inner wall of the operating plate 1, the bottom of the communicating pipe 7 is fixedly connected with an air outlet plate 12, the top of the air outlet plate 12 is fixedly connected with a limiting ring, the inner wall of the limiting ring is fixedly sleeved on the surface of the communicating pipe 7, through the arrangement of the air outlet plate 12, the air is uniformly sucked into the impurity collecting box 11, the bottom of the impurity collecting box 11 is fixedly provided with a discharge valve 13, the bottom of the operating plate 1 is fixedly provided with an exhaust fan 14, an air inlet of the exhaust fan 14 is communicated with the interior of the fixing pipe 15, the right side of the impurity collecting box 11 is fixedly connected with a cleaning pipe 16, the left side of the fixing pipe 15 is inserted into, through the arrangement of the air homogenizing plate 17, the fan blade 20 can be driven to rotate by rotation to stably rotate through air flow, the interior of the cleaning pipe 16 is communicated with the interiors of the impurity collecting box 11 and the fixing pipe 15, the filter screen plate 18 is fixedly connected at the joint of the impurity collecting box 11 and the inner wall of the cleaning pipe 16, a rotary rod 19 penetrates through the middle part of the filter screen plate 18, the surface of the rotary rod 19 is rotatably connected with the inner wall of the filter screen plate 18, the rotary rod 19 is fixedly connected with the rotation driving fan blade 20 at the top and the bottom of the interior of the cleaning pipe 16, the scraper blades 21 are fixedly connected at the top and the bottom of the rotary rod 19 at the interior of the impurity collecting box 11, through the arrangement of the scraper blades 21, the blockage of the filter screen plate 18 due to dust is prevented, the cleaning pad 22 is fixedly connected at the right side of the scraper blade 21, the side surface of the cleaning pad 22 is contacted with the left, thereby the effect of protection filter plate 18 has been played, bottom through operation panel 1 is rotated and is connected with screwed pipe 23, screwed pipe 24 has been cup jointed to the surface screw thread of screwed pipe 23, screwed pipe 24's right side fixedly connected with supports board 25, support board 25's top and the fixed connection in bottom of slide bar 10, screwed pipe 23's the rotatory cap of bottom fixedly connected with 26, the annular surface of rotatory cap 26 is offered and is used for increasing frictional groove arris, through the setting of rotatory cap 26, thereby the effect of being convenient for rotate screwed pipe 23 has been played.

When in use, firstly, the exhaust fan 14 is used for exhausting air to the impurity collecting box 11, namely, the air pressure principle is used, the collecting plate 8 is used for sucking a large amount of dust generated in the process of processing, drilling and grinding the multilayer circuit substrate into the impurity collecting box 11, meanwhile, the filter screen plate 18 is used for isolating the dust in the impurity collecting box 11, the fluidity of the air is used for driving the fan blades 20 to rotate, then the scraper blades 21 are used for scraping the isolated parts of the filter screen plate 18, the filter screen plate 18 is prevented from being blocked by the impurities, meanwhile, the slide bars 10 are used for driving the collecting plate 8 to vertically displace by the rotation of the threaded pipes 23, so that the processing distance between the collecting plate 8 and the multilayer circuit substrate can be conveniently regulated and controlled, the floating impurities can be more effectively cleaned to the inside of the impurity collecting box 11, and then the impurities in the impurity collecting box 11 are cleaned out by the discharge valve 13, the floating of the generated impurities in the air can be effectively reduced in the process of processing, drilling and grinding the multilayer circuit substrate, and the contents which are not described in detail in the specification belong to the prior art which is well known by the technicians in the field.

To sum up, the processing device of the multilayer circuit board has the advantages that through the arrangement of the communicating pipe 7 and the matching use of the collecting plate 8, the collecting cylinder 9, the sliding rod 10, the impurity collecting box 11, the discharging valve 13, the exhaust fan 14, the fixing pipe 15, the cleaning pipe 16, the filter screen plate 18, the rotating rod 19, the rotary driving fan blade 20, the scraping plate 21, the threaded pipe 23, the threaded sleeve 24 and the abutting plate 25, the exhaust fan 14 is used for providing air suction for the impurity collecting box 11, namely, through the pressure principle of air, the collecting plate 8 sucks a large amount of dust generated in the process of processing, drilling, grinding and cutting the multilayer circuit substrate into the impurity collecting box 11, meanwhile, the filter screen plate 18 is used for isolating the dust in the impurity collecting box 11, the fluidity of the air is used for driving the rotary driving fan blade 20 to rotate, and then the scraping plate 21 scrapes the isolated part of the filter screen plate 18, prevent that impurity from blockking up filter plate 18 to simultaneously through the rotation of screwed pipe 23, utilize the screw thread displacement principle, make its slide bar 10 drive the vertical displacement of collecting plate 8, so that adjust and control the distance of processing between collecting plate 8 and the multilayer circuit substrate, make its floated impurity can more effectively be cleared up to the inside of impurity collecting box 11.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multilayer circuit board processing apparatus includes an operation panel (1), characterized in that: the top of the operation board (1) is inserted with two sliding rods (2), the surface of each sliding rod (2) is slidably sleeved with a sliding pipe (3), the side wall of each sliding pipe (3) is fixedly connected with a spring clamp (5), a multilayer circuit substrate (6) is placed between the two spring clamps (5), the two sides of each multilayer circuit substrate (6) are clamped and fixed with the spring clamps (5), the side surface of each sliding pipe (3) is inserted with a threaded adjusting rod (4), the surface of each threaded adjusting rod (4) is in threaded connection with the inner wall of each sliding pipe (3), the top of the operation board (1) is provided with a groove, a communicating pipe (7) penetrates through the inner wall of the groove of the operation board (1), the surface of each communicating pipe (7) is in sliding connection with the inner wall of the operation board (1), and the bottom of the operation board (1) is fixedly connected with an impurity collecting box (11), the bottom of the communicating pipe (7) is inserted into the impurity collecting box (11), the top of the communicating pipe (7) is fixedly connected with a collecting plate (8), the inside of the collecting plate (8) is communicated with the inside of the communicating pipe (7), a collecting barrel (9) is sleeved on the surface of the collecting plate (8), the bottom of the collecting barrel (9) is fixedly connected with a sliding rod (10), the surface of the sliding rod (10) slides to penetrate through the inner wall of the operating plate (1), the bottom of the impurity collecting box (11) is fixedly provided with a discharging valve (13), the bottom of the operating plate (1) is fixedly provided with an exhaust fan (14), an air inlet of the exhaust fan (14) is communicated with the inside of a fixed pipe (15), the right side of the impurity collecting box (11) is fixedly connected with a cleaning pipe (16), and the left side of the fixed pipe (15) is inserted into the inside of the cleaning pipe (16), the interior of the cleaning pipe (16) is communicated with the interior of the impurity collecting box (11) and the interior of the fixed pipe (15), the joint of the impurity collecting box (11) and the inner wall of the cleaning pipe (16) is fixedly connected with a filter screen plate (18), a rotary rod (19) penetrates through the middle part of the filter screen plate (18), the surface of the rotary rod (19) is rotatably connected with the inner wall of the filter screen plate (18), the top and the bottom of the rotary rod (19) in the cleaning pipe (16) are both fixedly connected with a rotary driving fan blade (20), the top and the bottom of the rotary rod (19) in the impurity collecting box (11) are both fixedly connected with a scraper blade (21), the bottom of the operating plate (1) is rotatably connected with a threaded pipe (23), the surface thread of the threaded pipe (23) is sleeved with a threaded sleeve (24), and the right side of the threaded sleeve (24) is fixedly connected with a supporting plate (25, the top of the abutting plate (25) is fixedly connected with the bottom of the sliding rod (10).

2. A multilayer circuit board processing apparatus according to claim 1, wherein: the bottom fixedly connected with of communicating pipe (7) goes out gas board (12), the top fixedly connected with spacing ring of going out gas board (12), the fixed cover of inner wall of this spacing ring connects in the surface of communicating pipe (7).

3. A multilayer circuit board processing apparatus according to claim 1, wherein: the left side of the cleaning pipe (16) is fixedly connected with an air homogenizing plate (17).

4. A multilayer circuit board processing apparatus according to claim 1, wherein: the right side of the scraper (21) is fixedly connected with a cleaning pad (22), and the side surface of the cleaning pad (22) is in contact with the left side of the filter screen plate (18).

5. A multilayer circuit board processing apparatus according to claim 1, wherein: the bottom of the threaded pipe (23) is fixedly connected with a rotating cap (26), and the annular surface of the rotating cap (26) is provided with a groove edge for increasing friction.