CN221065758U - Friction device of ceramic circuit board - Google Patents
Friction device of ceramic circuit board Download PDFInfo
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- CN221065758U CN221065758U CN202323007104.9U CN202323007104U CN221065758U CN 221065758 U CN221065758 U CN 221065758U CN 202323007104 U CN202323007104 U CN 202323007104U CN 221065758 U CN221065758 U CN 221065758U
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- 239000000919 ceramic Substances 0.000 title claims abstract description 56
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of ceramic circuit boards, in particular to a friction device of a ceramic circuit board, which can polish the two sides of the ceramic circuit board, is beneficial to improving the working efficiency and effectively solves the problems in the background technology. The ceramic circuit board comprises a base, wherein the base is of a rectangular structure, vertical plates are fixedly arranged on the left side and the right side of the upper surface of the base respectively, a top plate is fixedly arranged at the upper end part of each vertical plate, and slide grooves which are communicated with the edges of the ceramic circuit board in a front-back manner are respectively embedded in the left center position and the right center position of the top plate and the base; the vertical plate is embedded with S-shaped bent slide way holes in the front-back direction respectively, friction structures matched with the side faces of the ceramic circuit board are respectively arranged in the slide way holes in a penetrating mode from outside to inside, the friction structures comprise friction components, and the friction components are fixedly connected with the lower end portions of the n-shaped frame plates respectively through bolts. The method is simple to operate, convenient to use and suitable for various types of ceramic circuit boards.
Description
Technical Field
The utility model relates to the field of ceramic circuit boards, in particular to a friction device of a ceramic circuit board.
Background
With the rapid development of intelligent equipment and electronic industry, ceramic circuit boards are important raw materials, and accordingly rapid development is also carried out. The ceramic circuit board is a heat-conducting organic ceramic circuit board with the heat conductivity coefficient of 9-20W/m.k prepared by using heat-conducting ceramic powder and an organic adhesive at the temperature of below 250 ℃.
The surface of the produced ceramic circuit board is rough, so that the ceramic circuit board can be applied in the next step after being subjected to friction polishing treatment. The existing friction device is usually used for placing a circuit board on a transverse workbench, polishing the other surface of the circuit board after polishing the upper surface of the circuit board through an upper friction mechanism, and only one surface of the circuit board can be rubbed each time, so that the work efficiency is not improved.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a friction device of a ceramic circuit board, which can polish the two sides of the ceramic circuit board, is beneficial to improving the working efficiency and effectively solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the friction device of the ceramic circuit board comprises a base, wherein the base is of a rectangular structure, vertical plates are respectively fixedly arranged on the left side and the right side of the upper surface of the base, a top plate is fixedly arranged at the upper end part of each vertical plate, and slide grooves which are communicated in the front-back mode and matched with the edges of the ceramic circuit board are respectively embedded in the left center position and the right center position of the top plate and the base;
The vertical plate is respectively embedded with S-shaped bent slide way holes in the front-back direction, friction structures matched with the side surfaces of the ceramic circuit board are respectively arranged in the slide way holes in a penetrating mode from outside to inside, the friction structures comprise friction components, and the friction components are respectively fixedly connected with the lower end portions of the n-shaped frame plates through bolts.
As the preferable technical scheme, the friction assembly comprises a driving motor, a motor shaft at the inner side of the driving motor is connected with a connecting rod of the friction head through a connecting piece, and a bolt for adjusting the displacement of the friction head is arranged at the side face of the connecting piece.
As an optimal technical scheme, a screw hole matched with a bolt is embedded in the center of the outer side surface of the driving motor shell.
As a preferable technical scheme, the distance between the friction heads is equal to the thickness of the ceramic wire plate.
As an optimal technical scheme, an n-shaped handle is fixedly arranged in the center of the upper surface of the n-shaped frame plate.
As the preferable technical scheme, a rectangular sponge block is fixedly arranged between the base and the front end part of the top plate, and a rectangular channel for the ceramic circuit board to pass through in a friction way is embedded in the left and right central positions of the sponge block.
As a preferable technical scheme, the left-right width of the rectangular channel is smaller than the thickness of the ceramic circuit board.
As the preferable technical scheme, inlay the rectangle through-hole on the base of sponge piece rear side, rectangle through-hole downside is equipped with the collecting box of upper shed, and the collecting box is arranged in on the bottom plate, the bottom plate is rectangular structure, is equipped with the landing leg between four corners and the base bottom surface four corners.
As a preferable technical scheme, the height of the collecting box is smaller than the distance from the upper surface of the bottom plate to the lower surface of the base.
As the preferable technical scheme, the left and right outer side surfaces of the collecting box are symmetrically and fixedly provided with arc handles.
Compared with the prior art, the utility model provides the friction device of the ceramic circuit board, which has the following beneficial effects:
1. according to the utility model, the top plate is fixedly arranged at the upper end part of the vertical plate, the left and right central positions of the top plate and the base are respectively embedded with the slide grooves which are communicated front and back and matched with the edges of the ceramic circuit board, and when the ceramic circuit board is used, the ceramic circuit board to be rubbed can be clamped in the slide grooves in an inward damping sliding manner at the rear end part of the base, and the friction treatment of friction components at two sides is waited.
2. According to the utility model, the S-shaped bent slideway holes in the front-back direction are respectively embedded in the vertical plates, the friction assemblies matched with the side surfaces of the ceramic circuit board are respectively penetrated in the slideway holes from outside to inside, and are respectively fixedly connected with the lower end parts of the n-shaped frame plates through bolts.
3. According to the utility model, the rectangular sponge block is fixedly arranged between the base and the front end part of the top plate, the rectangular channel for the ceramic circuit board to pass through in a friction way is embedded in the left and right central positions of the sponge block, the rectangular through hole is embedded in the base at the rear side of the sponge block, the collecting box with an upper opening is arranged at the lower side of the rectangular through hole, and when the ceramic circuit board is used, the residual powder on the ceramic circuit board can slide into the collecting box below through the friction of the sponge block to be collected, so that the cleanliness of the ceramic circuit board is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and together with the description serve to explain a part of the utility model:
fig. 1 is a schematic perspective view of embodiment 1 of the present utility model;
FIG. 2 is a schematic view of a split structure of the base, top plate and riser in cooperation;
FIG. 3 is an enlarged schematic view of a friction structure;
FIG. 4 is an enlarged schematic view of the friction pack;
Fig. 5 is a schematic perspective view of embodiment 2 of the present utility model;
fig. 6 is a partially enlarged schematic structural view of fig. 5.
The figures indicate: 1. a base; 11. rectangular grooves; 12. rectangular through holes; 2. a vertical plate; 3. a top plate; 4. a slideway hole; n-shaped slideway holes; 42. a transverse slideway hole; 5. a friction structure; an n-shaped shelf; n-shaped handle; 512. a bolt; 52. a friction assembly; 521. a driving motor; 522. a motor shaft; 523. a connecting piece; 524. a connecting rod; 525. a friction head; 526. a fastening bolt; 527. a screw hole; 6. a sponge block; 61. a rectangular channel; 7. a bottom plate; 71. a support leg; 8. a collection box; 81. an arc handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, a friction device of a ceramic circuit board comprises a base 1, wherein the base 1 is of a rectangular structure, vertical plates 2 are respectively and fixedly arranged on the left side and the right side of the upper surface of the base 1, top plates 3 are fixedly arranged at the upper end parts of the vertical plates 2, and slide grooves 11 which are communicated with the edges of the ceramic circuit board in a front-back mode are respectively embedded in the left central position and the right central position of the top plates 3 and the base 1. S-shaped bent slide holes 4 (comprising a plurality of groups of front-back splicing, each group comprises an n-shaped through hole 41, the bottoms of the front vertical parts of the n-shaped through holes 41 are communicated with a transverse through hole 42, the transverse through holes 42 are communicated with the bottoms of the rear vertical parts of the n-shaped through holes 41 of the next group), friction structures 5 matched with the side surfaces of the ceramic circuit boards are respectively arranged in the slide holes 42 from outside to inside in a penetrating mode, each friction structure 5 comprises a friction assembly 52, and the friction assemblies 52 are fixedly connected with the lower end portions of the n-shaped frame plates 51 through bolts 512.
The friction assembly 52 includes a driving motor 521, a motor shaft 522 inside the driving motor 521 is connected to a connecting rod 524 of a friction head 525 through a connecting member 523, and a fastening bolt 526 for adjusting the displacement of the friction head 525 is provided at a side of the connecting member 523.
A screw hole 527 matched with the bolt 512 is embedded in the center of the outer side surface of the driving motor 521.
The distance between the friction heads is equal to the thickness of the ceramic wire plate.
An n-shaped handle 511 is fixedly provided at the center of the upper surface of the n-shaped shelf plate 51.
When the ceramic circuit board to be rubbed is used, the ceramic circuit board to be rubbed can be clamped in the slideway groove 11 by inward damping at the rear end part of the base 1, and the friction treatment of the friction components 52 at two sides is waited. Staff holds n shape frame plate 51 operation friction subassembly 52, and friction subassembly 52 contacts with the ceramic circuit board in ceramic circuit board both sides respectively, then through the action orbit of the crooked slide hole 4 of S-shaped, can finish the ceramic circuit board from the back forward friction gradually, and the ceramic circuit board that the friction was finished can pull out from the front side, has realized both sides simultaneous friction treatment' S effect, does benefit to improvement work efficiency.
Example 2
As shown in fig. 5 and 6, a rectangular sponge block 6 is fixedly arranged between the front end parts of the base 1 and the top plate 3, and a rectangular channel 61 for the ceramic circuit board to pass through in a friction way is embedded in the left and right central positions of the sponge block 6.
The rectangular channel 61 has a left-right width smaller than the thickness of the ceramic wiring board.
The base 12 on the rear side of the sponge block 6 is embedded with a rectangular through hole 12, the lower side of the rectangular through hole 12 is provided with a collecting box 8 with an upper opening, the collecting box 8 is arranged on a bottom plate 7, the bottom plate 7 is of a rectangular structure, and supporting legs 71 are arranged between four corners and four corners of the bottom surface of the base 1.
The height of the collection box 8 is smaller than the distance from the upper surface of the bottom plate 7 to the lower surface of the base 1. Arc handles 81 are symmetrically and fixedly arranged on the left and right outer side surfaces of the collecting box 8.
When the ceramic circuit board cleaning device is used, residual powder on the ceramic circuit board can slide into the collecting box 8 below through friction of the sponge block 6 to be collected, so that the cleaning degree of the ceramic circuit board is improved.
The components used in the present utility model are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.
It should be noted that, in this document, the terms "first," "second," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate a direction or a position relationship based on that shown in the drawings, and are merely 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 the entities or operations. Moreover, 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.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure for purposes of understanding and reading by those skilled in the art, and are not intended to limit the scope of the utility model, in any way, modifications in structure, variations in proportions, or otherwise, used in the practice of the utility model, which are otherwise, used in the practice of the utility model, without departing from the spirit or scope thereof.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (10)
1. The friction device of a kind of ceramic circuit board, characterized by: the ceramic circuit board comprises a base, wherein the base is of a rectangular structure, vertical plates are fixedly arranged on the left side and the right side of the upper surface of the base respectively, a top plate is fixedly arranged at the upper end part of each vertical plate, and slide grooves which are communicated with the edges of the ceramic circuit board in a front-back manner are respectively embedded in the left center position and the right center position of the top plate and the base;
The vertical plate is respectively embedded with S-shaped bent slide way holes in the front-back direction, friction structures matched with the side surfaces of the ceramic circuit board are respectively arranged in the slide way holes in a penetrating mode from outside to inside, the friction structures comprise friction components, and the friction components are respectively fixedly connected with the lower end portions of the n-shaped frame plates through bolts.
2. The friction device of claim 1, wherein: the friction assembly comprises a driving motor, a motor shaft at the inner side of the driving motor is connected with a connecting rod of the friction head through a connecting piece, and a bolt for adjusting the displacement of the friction head is arranged on the side face of the connecting piece.
3. The friction device of claim 2, wherein: and a screw hole matched with the bolt is embedded in the center of the outer side surface of the driving motor shell.
4. The friction device of claim 2, wherein: the distance between the friction heads is equal to the thickness of the ceramic wire plate.
5. The friction device of claim 1, wherein: an n-shaped handle is fixedly arranged in the center of the upper surface of the n-shaped frame plate.
6. The friction device of claim 1, wherein: a rectangular sponge block is fixedly arranged between the base and the front end part of the top plate, and rectangular channels for the ceramic circuit board to pass through in a friction manner are embedded in the left and right center positions of the sponge block.
7. The friction device of claim 6, wherein: the left-right width of the rectangular channel is smaller than the thickness of the ceramic circuit board.
8. The friction device of claim 6, wherein: the base of sponge piece rear side is gone up to inlay the rectangle through-hole, rectangle through-hole downside is equipped with the collecting box of upper shed, and the collecting box is arranged in on the bottom plate, the bottom plate is rectangular structure, is equipped with the landing leg between four corners and the base bottom surface four corners.
9. The friction device of claim 8, wherein: the height of the collecting box is smaller than the distance from the upper surface of the bottom plate to the lower surface of the base.
10. The friction device of claim 8, wherein: arc handles are symmetrically and fixedly arranged on the left side surface and the right side surface of the collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323007104.9U CN221065758U (en) | 2023-11-08 | 2023-11-08 | Friction device of ceramic circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323007104.9U CN221065758U (en) | 2023-11-08 | 2023-11-08 | Friction device of ceramic circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065758U true CN221065758U (en) | 2024-06-04 |
Family
ID=91250031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323007104.9U Active CN221065758U (en) | 2023-11-08 | 2023-11-08 | Friction device of ceramic circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221065758U (en) |
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2023
- 2023-11-08 CN CN202323007104.9U patent/CN221065758U/en active Active
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