CN219704529U - Acute angle repairing device for integrated circuit layout - Google Patents
Acute angle repairing device for integrated circuit layout Download PDFInfo
- Publication number
- CN219704529U CN219704529U CN202320228340.4U CN202320228340U CN219704529U CN 219704529 U CN219704529 U CN 219704529U CN 202320228340 U CN202320228340 U CN 202320228340U CN 219704529 U CN219704529 U CN 219704529U
- Authority
- CN
- China
- Prior art keywords
- integrated circuit
- acute angle
- circuit layout
- dust collection
- shaped plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001154 acute effect Effects 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 18
- 230000008439 repair process Effects 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to the field of repairing, in particular to an integrated circuit layout acute angle repairing device which comprises a protective shell, wherein a servo motor is arranged at the bottom of the protective shell, a rotating plate is arranged at the end part of an output shaft of the servo motor, a sliding groove is formed in the surface of the rotating plate, a clamping structure is arranged on the surface of the sliding groove, support rods are arranged on the peripheral sides of the clamping structure, and abrasive belts are arranged on the end faces of the support rods.
Description
Technical Field
The utility model relates to the field of repair, in particular to an acute angle repair device for an integrated circuit layout.
Background
Generally, integrated circuit layout is an important step in electronic design automation, during which circuit elements are placed on a chip of a designated area for physical design flow. The PCB needs to avoid sharp angle and right angle wiring as much as possible in wiring, if the PCB is a radio frequency wire, if the PCB is a right angle at a corner, the PCB has discontinuity, and the discontinuity can easily cause the generation of a high-order mode, thereby having influence on radiation and conduction performance. There are two methods for processing the corners of the trace: corner cuts and rounded corners. The layout of the electronic design has acute angles and right angles, but is not corrected in time, copper-attached wiring is directly carried out, manual processing is needed, and the angles at the acute angles or right angles are ground and smoothed by adopting an electric grinder.
For prosthetic devices, there are many existing products, such as:
chinese patent publication No. CN215748415U discloses an integrated circuit layout acute angle repairing device, which comprises a workbench, an electric mill and a slag collecting box, wherein the workbench is in a rectangular plate structure, a groove arranged in the middle of the top side wall of the workbench is a working groove, a groove arranged on the right part of the top side wall of the workbench is a storage groove, a ventilation net is arranged in a through hole on the right side wall of the working groove, a longitudinal through hole is arranged on the right part of the workbench and is an air duct, and a fan is respectively arranged at the front end part and the rear end part of the air duct; the slag collecting box is of a strip-shaped shell structure, a strip-shaped opening protruding rightward is formed in the upper right end of the slag collecting box, the slag collecting box is arranged in a groove in the left side wall of the workbench, and the strip-shaped opening is inserted into a through hole in the left side wall of the working groove.
Therefore, the integrated circuit layout acute angle repairing device is capable of enabling the pressing block to be fixed in the working groove through the adsorption of the magnet on the iron sheet in the use process, but when the integrated circuit is fixed through the pressing block, the acute angle is polished through the polishing device, the pressing block is fixed through the bottom magnet in the polishing process, the integrated circuit is possibly unstable to be fixed, the surface circuit is damaged, and when the integrated circuit sharp angle edge is polished manually, the labor intensity of workers is high, and the efficiency is lower.
In view of the above, the present utility model provides an acute repair device for integrated circuit layout.
Disclosure of Invention
The present utility model aims to solve the above-mentioned drawbacks and provide a repairing device capable of automatically polishing acute angles of an integrated circuit layout.
The integrated circuit board is clamped and fixed through the clamping structure on the surface of the rotating plate, so that when the acute angle of the integrated circuit board is prevented from being polished and repaired, the integrated circuit board shakes to cause damage to surface circuits, when the clamping structure rotates, automatic friction is carried out between the sharp angle edge of the integrated circuit and the frosted strip, thereby reducing the labor intensity of workers, and simultaneously, the distance between the clamping structures is adjusted, so that the integrated circuit boards of different models can be fixed and repaired, and the repair efficiency is improved.
The utility model provides an integrated circuit layout acute angle repairing device which comprises a protective shell, wherein a servo motor is arranged at the bottom of the protective shell, a rotating plate is arranged at the end part of an output shaft of the servo motor, a sliding groove is formed in the surface of the rotating plate, a clamping structure is arranged on the surface of the sliding groove, supporting rods are arranged on the side edges around the clamping structure, and abrasive belts are arranged on the end faces of the supporting rods.
As a further improvement of the technical scheme, the clamping structure comprises a U-shaped plate arranged on the surface of the chute, a through hole is formed in the top of the U-shaped plate, a fixing bolt is arranged at the through hole, a sliding block is arranged at the bottom of the U-shaped plate, and the sliding block slides on the inner wall of the chute.
As a further improvement of the technical scheme, symmetrical positioning holes are formed in the side edges of the sliding grooves, symmetrical positioning blocks are arranged at the bottoms of the side edges of the U-shaped plates, and positioning bolts are arranged between the positioning blocks and the positioning holes.
As a further improvement of the technical scheme, a rubber pad is arranged at the bottom of the fixing bolt and is used for avoiding the extrusion deformation of the fixed integrated circuit.
As a further improvement of the technical scheme, the protection shell is provided with a support plate close to the side edge of the rotating plate, and the end face of the support plate is provided with a dust collection fan.
As a further improvement of the technical scheme, a dust collection groove is arranged at the bottom of the dust collection fan and used for collecting waste, and a handle is arranged at the end part of the dust collection groove.
Compared with the prior art, the utility model has the beneficial effects that:
in this integrated circuit overall arrangement acute angle prosthetic devices, through placing the integrated circuit board at the U template bottom of rotating the board surface, through rotating U template top fixing bolt, fixing bolt is fixed with integrated circuit board surface laminating, avoids the integrated circuit acute angle to polish in-process to rock, leads to circuit board surface circuit to damage, through starting servo motor, the servo motor output drives the rotating board and rotates, makes the integrated circuit sharp angle limit of fixing in rotating board surface clamp structure carry out automatic friction with the side dull polish area, reduces staff intensity of labour.
Drawings
The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a clamping structure of the present utility model;
the meaning of each reference sign in the figure is:
100. a protective shell; 200. servo motor
300. A rotating plate; 301. a chute; 302. positioning hole
400. A clamping structure; 401. a U-shaped plate; 402. a through hole; 403. a fixing bolt; 404. a rubber pad; 405. a positioning block; 406. sliding block
500. A support plate; 501. dust suction fan
600. A support rod; 601. grinding belt; 700. a dust collection groove.
Detailed Description
Integrated circuit layout is an important step in electronic design automation, where circuit elements are placed on a chip of a designated area for physical design flow. The PCB needs to avoid sharp angle and right angle wiring as much as possible in wiring, if the PCB is a radio frequency wire, if the PCB is a right angle at a corner, the PCB has discontinuity, and the discontinuity can easily cause the generation of a high-order mode, thereby having influence on radiation and conduction performance. There are two methods for processing the corners of the trace: corner cuts and rounded corners. The layout of the electronic design has acute angles and right angles, but is not corrected in time, copper wiring is directly carried out, manual processing is needed, the angle of the acute angles or right angles is ground and smoothed by adopting electric power, the conventional integrated circuit layout acute angle repairing device is used in the process of using, a pressing block is fixed in a working groove by adsorbing an iron sheet through a magnet, but when the integrated circuit is fixed through the pressing block, the acute angles are polished through a polishing device, the pressing block is fixed through the bottom magnet in the polishing process, the integrated circuit is possibly unstable, a surface circuit is damaged, and when the sharp angle edge of the integrated circuit is polished manually, the labor intensity of workers is high and the efficiency is lower.
As shown in fig. 1-3, including protective housing 100, protective housing 100 bottom is equipped with servo motor 200, servo motor 200 output shaft tip is equipped with rotating plate 300, and spout 301 has been seted up to rotating plate 300 surface, and spout 301 surface is equipped with clamping structure 400, and clamping structure 400 side all around is equipped with bracing piece 600, and bracing piece 600 terminal surface is equipped with grinds abrasive band 601, through placing the integrated circuit board at the U template 401 bottom of rotating plate 300 surface, through rotating U template 401 top fixing bolt 403, fixing bolt 403 is fixed with the laminating of integrated circuit board surface, avoids the integrated circuit acute angle to polish in-process to rock, leads to circuit board surface circuit damage.
Firstly, the clamping structure 400 is disclosed, the clamping structure 400 comprises a U-shaped plate 401 arranged on the surface of a sliding groove 301, a through hole 402 is formed in the top of the U-shaped plate 401, a fixing bolt 403 is arranged at the position of the through hole 402, a sliding block 406 is arranged at the bottom of the U-shaped plate 401, the sliding block 406 slides on the inner wall of the sliding groove 301, the clamping structure 400 on the surface of the rotating plate 300 is used for clamping and fixing an integrated circuit board, when the integrated circuit board is prevented from polishing and repairing an acute angle, the integrated circuit board shakes to cause damage to a surface circuit, and when the clamping structure 400 rotates, automatic friction is carried out between the sharp angle edge of the integrated circuit and a frosted strip 601, so that the labor intensity of workers is reduced.
The improvement of the embodiment is that: the integrated circuit board is clamped and fixed through the clamping structure 400 on the surface of the rotating plate 300, so that when the acute angle of the integrated circuit board is prevented from being polished and repaired, the integrated circuit board shakes to damage a surface circuit, and when the clamping structure 400 rotates, automatic friction is carried out between the sharp angle edge of the integrated circuit and the frosted band 601, so that the labor intensity of workers is reduced.
Considering that the sizes and specifications of the integrated circuit boards are different, in order to enable the repairing device to polish and repair the acute angles of the integrated circuit boards with different sizes, symmetrical positioning holes 302 are formed in the side edges of the sliding chute 301, symmetrical positioning blocks 405 are formed in the bottoms of the side edges of the U-shaped plates 401, positioning bolts are arranged between the positioning blocks 405 and the positioning holes 302, and the positions of the positioning blocks 405 and the positioning holes 302 are adjusted through sliding the surfaces of the U-shaped plates 401 to fix the integrated circuit boards with different sizes.
Considering that the fixing bolt 403 is hard when fixing and limiting the surface of the integrated circuit, the surface of the fixing bolt 403 may cause damage to the circuit board when being attached and fixed to the integrated circuit board, and therefore, a rubber pad 404 is arranged at the bottom of the fixing bolt 403, and the rubber pad 404 is used for avoiding extrusion deformation of the fixed integrated circuit.
Considering that more waste residues are generated in the friction repair process of the sharp edges of the integrated circuit board and the abrasive belt 601, the protection shell 100 is provided with the support plate 500 close to the side edge of the rotating plate 300, the end surface of the support plate 500 is provided with the dust collection fan 501, and the waste residues are adsorbed by the dust collection fan 501 to keep the repair device clean
In order to facilitate the collection and cleaning of the waste residue, therefore, the dust collection fan 501 is provided with a dust collection groove 700 at the bottom, the dust collection groove 700 is used for collecting the waste material, and a handle is arranged at the end of the dust collection groove 700.
To sum up, the working principle of the scheme is as follows: through placing the integrated circuit board at the U template 401 bottom on rotating plate 300 surface, through rotating U template 401 top fixing bolt 403, fixing bolt 403 is fixed with the integrated circuit board surface laminating, avoids the integrated circuit acute angle to polish in-process rocking, leads to circuit board surface circuit to damage, through starting servo motor 200, servo motor 200 output drives rotating plate 300 and rotates, makes the integrated circuit sharp angle limit of fixing in rotating plate 300 surface clamp structure 400 carry out automatic friction with side abrasive belt 601, reduces staff intensity of labour.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An acute angle repairing device for integrated circuit layout, which is characterized in that: including protective housing (100), protective housing (100) bottom is equipped with servo motor (200), servo motor (200) output shaft tip is equipped with changes board (300), spout (301) have been seted up to change board (300) surface, spout (301) surface is equipped with clamp structure (400), clamp structure (400) side all around is equipped with bracing piece (600), bracing piece (600) terminal surface is equipped with grinds abrasive band (601).
2. The integrated circuit layout acute angle repair device according to claim 1, wherein: the clamping structure (400) comprises a U-shaped plate (401) arranged on the surface of the sliding groove (301), a through hole (402) is formed in the top of the U-shaped plate (401), a fixing bolt (403) is arranged at the position of the through hole (402), a sliding block (406) is arranged at the bottom of the U-shaped plate (401), and the sliding block (406) slides on the inner wall of the sliding groove (301).
3. The integrated circuit layout acute angle repair device according to claim 2, wherein: the side of the sliding chute (301) is provided with symmetrical positioning holes (302), the bottom of the side of the U-shaped plate (401) is provided with symmetrical positioning blocks (405), and positioning bolts are arranged between the positioning blocks (405) and the positioning holes (302).
4. The integrated circuit layout acute angle repair device according to claim 2, wherein: the bottom of the fixing bolt (403) is provided with a rubber pad (404), and the rubber pad (404) is used for avoiding the extrusion deformation of the fixed integrated circuit.
5. The integrated circuit layout acute angle repair device according to claim 1, wherein: the protective housing (100) is close to rotating board (300) side and is equipped with backup pad (500), backup pad (500) terminal surface is equipped with dust absorption fan (501).
6. The integrated circuit layout acutely angled repair apparatus of claim 5, wherein: the dust collection fan is characterized in that a dust collection groove (700) is formed in the bottom of the dust collection fan (501), the dust collection groove (700) is used for collecting waste materials, and a handle is arranged at the end of the dust collection groove (700).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320228340.4U CN219704529U (en) | 2023-02-06 | 2023-02-06 | Acute angle repairing device for integrated circuit layout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320228340.4U CN219704529U (en) | 2023-02-06 | 2023-02-06 | Acute angle repairing device for integrated circuit layout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704529U true CN219704529U (en) | 2023-09-19 |
Family
ID=88004339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320228340.4U Active CN219704529U (en) | 2023-02-06 | 2023-02-06 | Acute angle repairing device for integrated circuit layout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704529U (en) |
-
2023
- 2023-02-06 CN CN202320228340.4U patent/CN219704529U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |