CN215178291U - Multipoint mode pressure tester - Google Patents
Multipoint mode pressure tester Download PDFInfo
- Publication number
- CN215178291U CN215178291U CN202120791290.1U CN202120791290U CN215178291U CN 215178291 U CN215178291 U CN 215178291U CN 202120791290 U CN202120791290 U CN 202120791290U CN 215178291 U CN215178291 U CN 215178291U
- Authority
- CN
- China
- Prior art keywords
- adjusting block
- pressure tester
- pressure sensor
- seat body
- tester according
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 22
- 229920000297 Rayon Polymers 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000004088 simulation Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002222 downregulating effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a multipoint mode pressure tester. The utility model discloses an go up pedestal, lower pedestal, go up pedestal and be equipped with pressure sensor, display down between the pedestal, pressure sensor and display electric connection, loading pressure passes through the upper surface transmission of last pedestal to pressure sensor after, through display numerical value. The utility model discloses a multipoint mode pressure tester, pressure sensor can be as required multiple spot arrangement, and each sensor can show pressure numerical value independently; the real-time operating mode of stick sticking of ability simulation, can directly perceivedly aassessment current stick sticking force mechanism the atress condition on the whole face of viscose face, help quick in time to discover the problem.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic trade silicon chip production technique and specifically relates to indicate a multipoint mode pressure tester.
Background
The existing silicon wafer production adopts an integral slicing process for bonding a silicon rod on a tool iron plate, in order to prevent the tool iron plate from being cut during slicing, a bonding material-consuming plastic plate is generally added between the silicon rod and the tool iron plate, two adhesive layers among three materials need to be firmly bonded, and the defects of air holes, thickness, glue vacancy and the like are required to be overcome. When the plate is required to be adhered with the stick, the loading pressing force is uniform and controllable on the whole surface, the required range cannot be exceeded, and the unbalance loading phenomenon cannot occur. Most of the existing detection methods for detecting the uniformity of the loading pressure are to visually check the conditions of edge glue overflow and the thickness of a glue layer after degumming, and the whole real-time stress condition of the ballast when external force is applied cannot be timely and accurately determined.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that overcome among the prior art can't in time accurately confirm when gluing the stick the problem of the loading packing force homogeneity on the whole surface of flitch.
In order to solve the technical problem, the utility model provides a multipoint mode pressure tester, including last pedestal, lower pedestal, go up pedestal and be equipped with pressure sensor, display down between the pedestal, pressure sensor and display electric connection, loading pressure passes through the upper surface transmission of last pedestal to pressure sensor after, through display numerical value.
In an embodiment of the present invention, the number of the pressure sensors is equal to the number of the displays.
In an embodiment of the utility model, still include the bounding wall subassembly, the bounding wall subassembly includes first bounding wall, second bounding wall, first bounding wall, second bounding wall enclose the side of upper seat body, the side of lower seat body respectively.
In an embodiment of the present invention, the first enclosing plate and the second enclosing plate are respectively screwed with the side ends of the lower seat body.
In an embodiment of the invention, the first enclosing plate is provided with a window for the display screen of the display to protrude.
In an embodiment of the present invention, the first and second enclosing plates are metal plates.
In an embodiment of the utility model, still include the transport handle, transport handle threaded connection is in pedestal down.
The utility model discloses an embodiment, still include upper adjusting block, lower regulating block, upper adjusting block connects in the upper base body, lower regulating block connects in lower base body, upper adjusting block, lower regulating block are relative from top to bottom, the pressure sensor both ends are connected respectively in upper adjusting block, lower regulating block.
In an embodiment of the present invention, the upper adjusting block and the lower adjusting block each include a circular base and a cylinder, the circular base of the upper adjusting block is screwed to the upper base, the circular base of the lower adjusting block is screwed to the lower base, and the cylinder of the upper adjusting block and the cylinder of the lower adjusting block are respectively screwed to both ends of the pressure sensor.
The utility model discloses an embodiment, go up pedestal, lower pedestal and be one side open-ended cavity cuboid structure, the inside chimb that is equipped with protruding structure, is connected with protruding structure of cavity cuboid structure, the structural screw hole that is equipped with of arch.
Compared with the prior art, the technical scheme of the utility model have following advantage:
the utility model discloses a multipoint mode pressure tester, pressure sensor can be as required multiple spot arrangement, and each sensor can show pressure numerical value independently; the real-time operating mode of stick sticking of ability simulation, can directly perceivedly aassessment current stick sticking force mechanism the atress condition on the whole face of viscose face, help quick in time to discover the problem.
Drawings
In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which
Fig. 1 is the overall structure schematic diagram of the multi-point pressure tester of the present invention.
Fig. 2 is a schematic structural diagram of the multi-point pressure tester without a second surrounding plate.
Fig. 3 is a schematic structural view of the multi-point pressure tester without the first and second enclosing plates.
The specification reference numbers indicate: 1. an upper base body; 2. a lower seat body; 3. a pressure sensor; 4. a display; 5. a first enclosing plate; 6. a second enclosing plate; 7. windowing; 8. carrying handles; 9. an upper adjusting block; 10. Down regulating the whole block; 11. a round base; 12. a cylinder; 13. a raised structure; 14. a convex edge; 15. a threaded bore.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1-3, the utility model discloses a multipoint mode pressure tester, including last pedestal 1, lower pedestal 2, go up pedestal 1 and be equipped with pressure sensor 3, display 4 down between the pedestal 2, pressure sensor 3 and 4 electric connection of display, loading pressure pass through last pedestal 1 the upper surface transmit to pressure sensor 3 after, show numerical value through display 4, actual operating mode when can simulate the viscose stick in real time can directly perceivedly assess the atress condition of current viscose stick force applying mechanism on the viscose surface whole face, help quick in time to discover the problem.
In particular, the number of said pressure sensors 3 is equal to the number of displays 4. The pressure sensors 3 may be arranged in a plurality of points as desired, each of which may show the pressure value independently.
Specifically, the seat cover further comprises a cover plate assembly, wherein the cover plate assembly comprises a first cover plate 5 and a second cover plate 6, the first cover plate 5 and the second cover plate 6 are respectively arranged at the side end of the upper seat body 1 and the side end of the lower seat body 2 in a surrounding manner, and the upper seat body 1 and the lower seat body 2 are made into a closed whole through the first cover plate 5 and the second cover plate 6.
Specifically, the first enclosing plate 5 and the second enclosing plate 6 are respectively in threaded connection with the side ends of the lower seat body 2, so that the instrument is easy to disassemble and assemble.
Specifically, the first enclosing plate 5 is provided with a windowing 7 for protruding of a display screen of the display 4, so that real-time numerical value display is facilitated.
Specifically, the first enclosing plate 5 and the second enclosing plate 6 are both made of metal plates and are easy to process.
Particularly, still include transport handle 8, transport handle 8 threaded connection is in lower pedestal 2, makes things convenient for the carrying of instrument.
Specifically, the pressure sensor further comprises an upper adjusting block 9 and a lower adjusting block 10, wherein the upper adjusting block 9 is connected to the upper base body 1, the lower adjusting block 10 is connected to the lower base body 2, the upper adjusting block 9 and the lower adjusting block 10 are opposite to each other up and down, and two ends of the pressure sensor 3 are respectively connected to the upper adjusting block 9 and the lower adjusting block 10. The setting of upper and lower adjusting block 10 makes the depth of parallelism between the upper and lower pedestal 2 of assurance, through adjusting block in time adjustment (if polish etc. to the adjusting block) when the depth of parallelism produces the deviation, guarantees pressure sensor 3's detection precision.
Specifically, the upper adjusting block 9 and the lower adjusting block 10 both include a round seat 11 and a cylinder 12, the round seat 11 of the upper adjusting block 9 is in threaded connection with the upper base body 1, the round seat 11 of the lower adjusting block 10 is in threaded connection with the lower base body 2, and the cylinder 12 of the upper adjusting block 9 and the cylinder 12 of the lower adjusting block 10 are in threaded connection with two ends of the pressure sensor 3 respectively. The arrangement enables the pressure sensor 3 to be conveniently detached and installed.
Specifically, go up pedestal 1, lower pedestal 2 is one side open-ended cavity cuboid structure, the inside chimb 14 that is equipped with protruding structure 13, is connected with protruding structure 13 of cavity cuboid structure, be equipped with screw hole 15 on the protruding structure 13. On one hand, the weight of the upper seat body 1 and the lower seat body 2 is reduced, and the portability of the instrument is improved; on the other hand, the convex structure 13 is convenient for connecting the upper adjusting block 9 and the lower adjusting block 10, and the convex edge 14 is easy to receive the display 4.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. The multi-point pressure tester is characterized by comprising an upper seat body and a lower seat body, wherein a pressure sensor and a display are arranged between the upper seat body and the lower seat body, the pressure sensor is electrically connected with the display, and the numerical value is displayed through the display after loading pressure is transmitted to the pressure sensor through the upper surface of the upper seat body.
2. The multipoint pressure tester according to claim 1, wherein the number of pressure sensors is equal to the number of displays.
3. The multi-point pressure tester according to claim 1, further comprising a surrounding plate assembly, wherein the surrounding plate assembly comprises a first surrounding plate and a second surrounding plate, and the first surrounding plate and the second surrounding plate surround the side end of the upper seat body and the side end of the lower seat body respectively.
4. The multipoint pressure tester according to claim 3, wherein the first and second enclosing plates are respectively screwed to the side ends of the lower seat body.
5. The multipoint pressure tester according to claim 3, wherein the first enclosing plate is provided with a window for a display screen of a display to protrude.
6. The multi-point pressure tester according to claim 3, wherein the first and second enclosing plates are both made of sheet metal.
7. The multi-point pressure tester according to claim 3, further comprising a carrying handle, wherein the carrying handle is screwed to the lower body.
8. The multi-point pressure tester according to claim 3, further comprising an upper adjusting block and a lower adjusting block, wherein the upper adjusting block is connected to the upper base, the lower adjusting block is connected to the lower base, the upper adjusting block and the lower adjusting block are opposite to each other, and two ends of the pressure sensor are respectively connected to the upper adjusting block and the lower adjusting block.
9. The multi-point pressure tester according to claim 8, wherein the upper adjustment block and the lower adjustment block each comprise a circular base and a circular cylinder, the circular base of the upper adjustment block is screwed to the upper base, the circular base of the lower adjustment block is screwed to the lower base, and the circular cylinders of the upper adjustment block and the lower adjustment block are respectively screwed to two ends of the pressure sensor.
10. The multi-point pressure tester according to claim 9, wherein the upper and lower base bodies are hollow rectangular structures with an opening on one surface, the hollow rectangular structures are provided with a convex structure and a convex edge connected with the convex structure, and the convex structure is provided with a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120791290.1U CN215178291U (en) | 2021-04-16 | 2021-04-16 | Multipoint mode pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120791290.1U CN215178291U (en) | 2021-04-16 | 2021-04-16 | Multipoint mode pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215178291U true CN215178291U (en) | 2021-12-14 |
Family
ID=79360720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120791290.1U Expired - Fee Related CN215178291U (en) | 2021-04-16 | 2021-04-16 | Multipoint mode pressure tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215178291U (en) |
-
2021
- 2021-04-16 CN CN202120791290.1U patent/CN215178291U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106644761B (en) | A kind of test method of measurement rock-concrete interface shearing constitutive relation | |
| CN103674723A (en) | Test method for determining uniaxial tensile strength of soil mass | |
| CN207439813U (en) | A kind of vertical tensile test apparatus containing tencel cloth fixture | |
| CN215178291U (en) | Multipoint mode pressure tester | |
| CN107831064A (en) | A kind of vertical tensile test apparatus containing tencel cloth fixture | |
| CN103076236A (en) | Analog semi-rigid underlying structure temperature shrinkage fracture testing method and device | |
| CN104596695B (en) | Loading device for accurately controlling rivet preload of riveting member | |
| CN201945726U (en) | Optical platform | |
| CN201063017Y (en) | Steel-steel bonding resisting-drawing test piece mold for building structural glue | |
| CN209485808U (en) | Mold for the production of tensile shear test specimen | |
| CN205533610U (en) | Low temperature foil gage is pasted solidification and is used single face pressure device | |
| CN204792730U (en) | Wafer transfer box with dynamic positioning structure | |
| CN108445657B (en) | Binding power testing arrangement | |
| CN208109673U (en) | A kind of adhesive bonding force test device | |
| CN202886156U (en) | Device for accurately manufacturing tensile shear test piece | |
| CN105445096A (en) | Testing clamp and method for improving mechanical fatigue performance of composite material | |
| CN206740493U (en) | A kind of adjustable thickness water-repellent paint sample preparation sampler | |
| CN213234368U (en) | Portable pressure device for steel-sticking clamp | |
| CN113916122A (en) | Quick automatic strain gauge device that pastes of structure safety inspection | |
| CN203101190U (en) | Test device for simulating temperature shrinkage fracture property of semi-rigidness substrate structure | |
| CN206960327U (en) | A kind of drawing force testing device for silastic press key finished product | |
| CN208520790U (en) | A kind of XRD test powders sample pretreatment device | |
| CN216594418U (en) | Device capable of preparing test samples for testing tensile shear strength of multiple groups of adhesives | |
| CN206990587U (en) | A kind of device for determining fibre shedding performance | |
| CN111458291A (en) | Detect magnetic shoe glue power of pasting frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |