CN210981141U - Detection device for warping of ceramic substrate - Google Patents
Detection device for warping of ceramic substrate Download PDFInfo
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- CN210981141U CN210981141U CN201922424655.2U CN201922424655U CN210981141U CN 210981141 U CN210981141 U CN 210981141U CN 201922424655 U CN201922424655 U CN 201922424655U CN 210981141 U CN210981141 U CN 210981141U
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Abstract
The utility model discloses a detection apparatus for be used for warping of ceramic substrate, including the horizontal pole, two be provided with the carriage release lever between the horizontal pole, horizontal pole and carriage release lever swing joint, the inside of carriage release lever is provided with the ejection pole, ejection pole sliding connection is in the inside of carriage release lever, the both ends bottom of ejection pole all is provided with the movable block, two the movable block all with carriage release lever fixed connection, the position that the inside of horizontal pole corresponds the movable block is provided with the shifting chute, horizontal pole and shifting chute fixed connection. The utility model discloses a remove the carriage release lever, make two carriage release levers extrusion ceramic substrate, first extrusion piece supports the second extrusion piece, makes the second extrusion piece to the inside withdrawal of ejection rod, and the ejection rod is owing to not blockking, and the second spring pops out the ejection rod, shows that ceramic substrate does not have the warpage, has the warpage when ceramic substrate, makes the second extrusion piece not get into the ejection rod completely, and the ejection rod can not pop out.
Description
Technical Field
The utility model relates to a ceramic substrate field, concretely relates to a detection device for warping of ceramic substrate.
Background
The ceramic substrate is a special process board formed by directly bonding copper foil to the surface of an aluminum oxide or aluminum nitride ceramic substrate at high temperature, and the manufactured ultrathin composite substrate has excellent electrical insulation performance, high heat conduction property, excellent soft solderability and high adhesion strength, can be etched into various patterns like a PCB (printed circuit board), and has great current carrying capacity, so that the ceramic substrate becomes a basic material for a high-power electronic circuit structure technology and an interconnection technology;
the prior art has the following defects: the worker utilizes the vertical ruler to detect, the detection precision is low, and the detection is slow.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detection device for ceramic substrate warpage through removing the carriage release lever, makes two carriage release levers extrusion ceramic substrate, and first extrusion piece supports second extrusion piece, makes second extrusion piece to the inside withdrawal of ejection rod, and the ejection rod pops out the pole owing to not blockking, and the second spring shows that ceramic substrate does not have the warpage, has the warpage when ceramic substrate, makes second extrusion piece not get into the ejection rod completely, and the ejection rod can not pop out to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions: a detection device for ceramic substrate warping comprises cross bars, a moving rod is arranged between the two cross bars and movably connected with the cross bars, ejection rods are arranged inside the moving rod and are connected with the inside of the moving rod in a sliding mode, moving blocks are arranged at the bottoms of the two ends of the ejection rods and are fixedly connected with the moving rod, moving grooves are formed in the positions, corresponding to the moving blocks, of the inside of the cross bars, the cross bars are fixedly connected with the moving grooves, a second clamping block is arranged on one side of each ejection rod, the ejection rods are fixedly connected with the second clamping blocks, a first clamping groove is formed in the position, corresponding to the second clamping block, of the inside of each moving rod, the moving rods are fixedly connected with the first clamping grooves, a second spring is arranged inside each first clamping groove and is fixedly connected with the second clamping block, and a plurality of second extrusion blocks are arranged on one side, far away from the second clamping block, of each ejection rod, it is a plurality of the top and the bottom of second extrusion piece all are provided with the third fixture block, and are a plurality of the third fixture block all with corresponding position second extrusion piece fixed connection, the inside of popping out the pole is provided with a plurality of third springs, and is a plurality of the third spring all with the third fixture block fixed connection who corresponds the position, the inside position that corresponds the second extrusion piece of carriage release lever is provided with first extrusion piece, the top and the bottom of first extrusion piece all are provided with first fixture block, two first fixture block all with first extrusion piece fixed connection, two one side of first fixture block all is provided with first spring.
Preferably, the two moving blocks and the moving rod are designed in an integrated mode, and the cross rod and the moving groove are designed in an integrated mode.
Preferably, the moving block is slidably connected to the inside of the moving groove, the moving block is matched with the moving groove, and the axial cross sections of the moving block and the moving groove are both isosceles trapezoids.
Preferably, the ejection rod and the second clamping block are designed in an integrated mode, the moving rod and the first clamping groove are designed in an integrated mode, and the second clamping block is connected to the inside of the first clamping groove in a sliding mode.
Preferably, one end, close to the second clamping block, of the second spring is welded to the second clamping block, and one end, far away from the second clamping block, of the second spring is welded to the first clamping groove.
Preferably, the third clamping blocks are integrally designed with the second extrusion blocks at the corresponding positions, and the third springs are welded with the third clamping blocks at the corresponding positions.
Preferably, the shape of the axial section of the second extrusion block is pentagonal, and the two first fixture blocks and the first extrusion block are designed in an integrated manner.
Preferably, one end of the first spring, which is close to the first fixture block, is welded to the first fixture block, and one end of the first spring, which is far away from the first fixture block, is welded to the movable rod.
In the technical scheme, the utility model provides a technological effect and advantage:
through removing the carriage release lever, make two carriage release levers extrusion ceramic substrate, first extrusion piece supports the second extrusion piece, makes the inside withdrawal of second extrusion piece to the ejection lever, and the ejection lever is owing to not blockking, and the second spring will be popped out the ejection lever, shows that the ceramic substrate does not have the warpage, has the warpage when the ceramic substrate, does not get into the inside of carriage release lever completely at the first extrusion piece of warpage position, makes the second extrusion piece not get into the ejection lever completely, and the ejection lever can not pop out owing to blockking of second extrusion piece.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a longitudinal sectional view of the present invention.
Fig. 2 is a left longitudinal sectional view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 4 is an enlarged view of a portion B of fig. 1 according to the present invention.
Fig. 5 is a longitudinal section of the second extrusion block of the present invention.
Description of reference numerals:
1. a cross bar; 2. ejecting the rod; 3. a moving groove; 4. a travel bar; 5. a moving block; 6. a first spring; 7. a first clamping block; 8. a second fixture block; 9. a first card slot; 10. a second spring; 11. a first extrusion block; 12. a third spring; 13. a second extrusion block; 14. and a third clamping block.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a detection device for ceramic substrate warpage as shown in figures 1-5, which comprises a cross bar 1, two cross bars 1 are provided with a movable rod 4 between them, the cross bar 1 is movably connected with the movable rod 4, the inside of the movable rod 4 is provided with an ejection rod 2, the ejection rod 2 is slidably connected with the inside of the movable rod 4, the bottoms of both ends of the ejection rod 2 are provided with movable blocks 5, two movable blocks 5 are fixedly connected with the movable rod 4, the inside of the cross bar 1 is provided with a movable groove 3 corresponding to the position of the movable block 5, the cross bar 1 is fixedly connected with the movable groove 3, one side of the ejection rod 2 is provided with a second clamping block 8, the ejection rod 2 is fixedly connected with the second clamping block 8, the inside of the movable rod 4 is provided with a first clamping groove 9 corresponding to the position of the second clamping block 8, the movable rod 4 is fixedly connected with the first clamping groove 9, a second spring 10 is arranged in the first clamping groove 9, the second spring 10 is fixedly connected with the second clamping block 8, a plurality of second extrusion blocks 13 are arranged on one side of the ejection rod 2 far away from the second clamping block 8, third clamping blocks 14 are arranged at the tops and the bottoms of the second extrusion blocks 13, the third clamping blocks 14 are fixedly connected with the second extrusion blocks 13 at the corresponding positions, a plurality of third springs 12 are arranged inside the ejection rod 2, the third springs 12 are fixedly connected with third clamping blocks 14 at corresponding positions, the inner part of the moving rod 4 is provided with a first pressing block 11 corresponding to the position of a second pressing block 13, the top and the bottom of the first extrusion block 11 are both provided with a first fixture block 7, the two first fixture blocks 7 are both fixedly connected with the first extrusion block 11, and one side of each of the two first fixture blocks 7 is provided with a first spring 6;
furthermore, in the above technical solution, the two moving blocks 5 and the moving rod 4 are designed in an integrated manner, and the cross bar 1 and the moving groove 3 are designed in an integrated manner, so that the fixing is more convenient;
further, in the above technical solution, the moving block 5 is slidably connected to the inside of the moving groove 3, the moving block 5 is matched with the moving groove 3, and the axial cross-sections of the moving block 5 and the moving groove 3 are both isosceles trapezoids, so that the fixing is more convenient;
further, in the above technical solution, the ejection rod 2 and the second fixture block 8 are designed in an integrated manner, the moving rod 4 and the first fixture block 9 are designed in an integrated manner, and the second fixture block 8 is slidably connected inside the first fixture block 9, so that the movement is facilitated;
further, in the above technical scheme, one end of the second spring 10 close to the second fixture block 8 is welded to the second fixture block 8, and one end of the second spring 10 far from the second fixture block 8 is welded to the first clamping groove 9, so that springback is facilitated;
further, in the above technical solution, the plurality of third clamping blocks 14 and the second extrusion blocks 13 at the corresponding positions are designed in an integrated manner, and the plurality of third springs 12 are welded to the third clamping blocks 14 at the corresponding positions, so that the fixing is more convenient;
further, in the above technical scheme, the shape of the axial cross section of the second extrusion block 13 is pentagonal, and the two first fixture blocks 7 and the first extrusion block 11 are designed in an integrated manner, so that the fixation is more convenient;
further, in the above technical solution, one end of the first spring 6 close to the first fixture block 7 is welded to the first fixture block 7, and one end of the first spring 6 away from the first fixture block 7 is welded to the movable rod 4, so as to facilitate springback;
the implementation mode is specifically as follows: by moving the movable rods 4, the ceramic substrates between the two movable rods 4 are abutted, the ceramic substrates are continuously extruded, the ceramic substrates extrude a plurality of first extrusion blocks 11, the first extrusion blocks 11 are abutted against the second extrusion blocks 13, the second extrusion blocks 13 retract towards the interior of the ejection rods 2, when the ceramic substrates are not warped, the ceramic substrates can completely extrude the first extrusion blocks 11 to the interior of the movable rods 4, the first extrusion blocks 11 extrude the second extrusion blocks 13 to the interior of the ejection rods 2, the ejection rods 2 are not blocked, the second springs 10 eject the ejection rods 2 to indicate that the ceramic substrates are not warped, when the ceramic substrates are warped, the first extrusion blocks 11 at the warped positions do not completely enter the interior of the movable rods 4, the second extrusion blocks 13 do not completely enter the ejection rods 2, and the ejection rods 2 cannot eject due to the blocking of the second extrusion blocks 13 to indicate that the ceramic substrates are warped, this embodiment has specifically solved among the prior art all that the workman utilizes vertical ruler to detect, and it is low to detect the precision, detects the problem more slowly moreover.
This practical theory of operation: through removing the carriage release lever 4, make two carriage release levers 4 extrusion ceramic substrate, first extrusion piece 11 supports second extrusion piece 13, makes second extrusion piece 13 to the inside withdrawal of ejection rod 2, and ejection rod 2 is owing to not blockking, and second spring 10 will eject out rod 2 and pop out, shows that the ceramic substrate does not have the warpage, has the warpage when the ceramic substrate, makes second extrusion piece 13 not get into ejection rod 2 completely, and ejection rod 2 can not pop out.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. A detection device for ceramic substrate warpage, comprising a cross bar (1), characterized in that: a moving rod (4) is arranged between the two cross rods (1), the cross rods (1) are movably connected with the moving rod (4), an ejection rod (2) is arranged inside the moving rod (4), the ejection rod (2) is connected inside the moving rod (4) in a sliding manner, moving blocks (5) are arranged at the bottoms of the two ends of the ejection rod (2), the two moving blocks (5) are fixedly connected with the moving rod (4), a moving groove (3) is arranged in the cross rod (1) corresponding to the position of the moving block (5), the cross rod (1) is fixedly connected with the moving groove (3), a second clamping block (8) is arranged on one side of the ejection rod (2), the ejection rod (2) is fixedly connected with the second clamping block (8), and a first clamping groove (9) is arranged in the moving rod (4) corresponding to the position of the second clamping block (8), the moving rod (4) is fixedly connected with the first clamping groove (9), a second spring (10) is arranged in the first clamping groove (9), the second spring (10) is fixedly connected with a second clamping block (8), one side, away from the second clamping block (8), of the ejection rod (2) is provided with a plurality of second extrusion blocks (13), the tops and the bottoms of the second extrusion blocks (13) are respectively provided with a third clamping block (14), the third clamping blocks (14) are respectively fixedly connected with the second extrusion blocks (13) at corresponding positions, the interior of the ejection rod (2) is provided with a plurality of third springs (12), the third springs (12) are respectively fixedly connected with the third clamping blocks (14) at corresponding positions, a first extrusion block (11) is arranged in the moving rod (4) at a position corresponding to the second extrusion blocks (13), and first clamping blocks (7) are respectively arranged at the tops and the bottoms of the first extrusion blocks (11), two first fixture block (7) all with first extrusion piece (11) fixed connection, two one side of first fixture block (7) all is provided with first spring (6).
2. A device for detecting the warpage of a ceramic substrate as defined in claim 1, wherein: the two moving blocks (5) and the moving rod (4) are designed in an integrated mode, and the cross rod (1) and the moving groove (3) are designed in an integrated mode.
3. A device for detecting the warpage of a ceramic substrate as defined in claim 1, wherein: the moving block (5) is connected to the inside of the moving groove (3) in a sliding mode, the moving block (5) is matched with the moving groove (3), and the axial cross sections of the moving block (5) and the moving groove (3) are all isosceles trapezoid-shaped.
4. A device for detecting the warpage of a ceramic substrate as defined in claim 1, wherein: the ejection rod (2) and the second clamping block (8) are designed in an integrated mode, the moving rod (4) and the first clamping groove (9) are designed in an integrated mode, and the second clamping block (8) is connected to the inside of the first clamping groove (9) in a sliding mode.
5. A device for detecting the warpage of a ceramic substrate as defined in claim 1, wherein: one end, close to the second clamping block (8), of the second spring (10) is welded with the second clamping block (8), and one end, far away from the second clamping block (8), of the second spring (10) is welded with the first clamping groove (9).
6. A device for detecting the warpage of a ceramic substrate as defined in claim 1, wherein: the third clamping blocks (14) are integrally designed with the second extrusion blocks (13) at the corresponding positions, and the third springs (12) are welded with the third clamping blocks (14) at the corresponding positions.
7. A device for detecting the warpage of a ceramic substrate as defined in claim 1, wherein: the shaft section of the second extrusion block (13) is pentagonal, and the two first fixture blocks (7) and the first extrusion block (11) are designed in an integrated mode.
8. A device for detecting the warpage of a ceramic substrate as defined in claim 1, wherein: one end, close to the first clamping block (7), of the first spring (6) is welded with the first clamping block (7), and one end, far away from the first clamping block (7), of the first spring (6) is welded with the moving rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424655.2U CN210981141U (en) | 2019-12-30 | 2019-12-30 | Detection device for warping of ceramic substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424655.2U CN210981141U (en) | 2019-12-30 | 2019-12-30 | Detection device for warping of ceramic substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210981141U true CN210981141U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922424655.2U Active CN210981141U (en) | 2019-12-30 | 2019-12-30 | Detection device for warping of ceramic substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210981141U (en) |
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2019
- 2019-12-30 CN CN201922424655.2U patent/CN210981141U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230607 Address after: 256659 southeast corner of the intersection of qinhuangtai 1st Road and East Outer Ring Road, Bincheng District, Binzhou City, Shandong Province Patentee after: Binzhou Ono New Material Technology Co.,Ltd. Address before: 255000 No.5, South 1st Road, Zibo science and Technology Industrial Park, Fangzhen Town, Zhangdian District, Zibo City, Shandong Province Patentee before: Zibo Aonuo New Material Technology Co.,Ltd. |
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