CN213455297U - Scraper roughness accredited testing organization - Google Patents
Scraper roughness accredited testing organization Download PDFInfo
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- CN213455297U CN213455297U CN202022529597.2U CN202022529597U CN213455297U CN 213455297 U CN213455297 U CN 213455297U CN 202022529597 U CN202022529597 U CN 202022529597U CN 213455297 U CN213455297 U CN 213455297U
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- scraper
- bolt
- wall
- adjustment tank
- splint
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Abstract
The utility model discloses a scraper roughness accredited testing organization relates to the scraper and detects technical field, uses complicacy to current scraper detection device, and the operation is inconvenient and not direct sight for the low scheduling problem of work efficiency who detects, the scheme as follows now provides, including the test stand, detect a top inner wall and install the laser lamp body, the adjustment tank has been seted up on the test stand, the standing groove has been seted up to the inner wall of adjustment tank, the bolt is installed to the adjustment tank internal rotation, the one end rotation of bolt is equipped with splint, one side of splint is equipped with the scraper body. The utility model discloses simple structure is novel, detects convenient directly perceived, improves the scraper and detects the accuracy, ensures the qualification rate of scraper roughness and product, is fit for using widely.
Description
Technical Field
The utility model relates to a scraper detects technical field, especially relates to scraper roughness accredited testing organization.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout; the circuit board may be referred to as a printed wiring board or a printed circuit board; the scraper is used in the production of the circuit board, the scraper scrapes the solder paste into the pores of the steel mesh in the circuit board printing process, the flatness requirement on the scraper surface is high when the scraper is used, the pass percent of the circuit board is directly influenced by the flatness of the scraper surface, the fine dried tin paste surface with high flatness of the scraper is smooth, the fine dried surface with low flatness of the scraper has defects, and the repair is repeated, so that the workload is increased, and the detection of the scraped surface of the scraper is necessary; the existing scraper detection device is complex to use, inconvenient to operate and not intuitive, so that the detection work efficiency is low, and therefore a scraper flatness testing mechanism is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a scraper roughness accredited testing organization has solved current scraper detection device and has used complicacy, operates inconveniently and not directly surveyedly for the work efficiency low scheduling problem that detects.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
scraper roughness accredited testing organization, including the testing stand, the laser lamp body is installed to testing stand top inner wall, the adjustment tank has been seted up on the testing stand, the standing groove has been seted up to the inner wall of adjustment tank, the bolt is installed to the adjustment tank internal rotation, the one end of bolt is rotated and is equipped with splint, one side of splint is equipped with the scraper body.
Preferably, the detection frame is provided with a threaded through hole, an internal thread is arranged in the threaded through hole, the bolt penetrates through the threaded through hole and is matched with the internal thread, and the adjusting groove is of an n-shaped structure.
Preferably, the bolt has the turning block through the welding of the one end of test rack, the outer lane of turning block is equipped with anti-skidding screw thread, the other end and the splint of bolt pass through the bearing and rotate and be connected, the welding of test rack's bottom has fixed baseplate.
Preferably, a rubber pad is bonded on one side, close to the scraper body, of the clamping plate, a protection block is bonded on the inner wall of one side of the placing groove, and the protection block and the rubber pad are made of the same material.
Preferably, the welding of one side of splint has the slide bar, the spout has been seted up to the inner wall of adjustment tank, sliding connection has the slider in the spout, slider and slide bar welding.
Preferably, the laser lamp body passes through bolted connection with the test rack, the outer wall bonding of test rack is equipped with the scale.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation test frame, the laser lamp body, the adjustment tank, the bolt, the turning block, splint, the slide bar, the spout, the standing groove, protection piece, scraper body and scale isotructure, wherein shine vertical laser through the laser lamp body, place the scraper body through the standing groove, the fixed position of scraper body is firm through bolt and splint, protect the part that scraper body and test frame contacted through rubber pad and protection piece, prevent to cause secondary damage, through the alignment of laser lamp body and scraper body, observe that light-transmitting part is flaw breach part from the test frame side, read out the breach size through the scale; the device simple structure is novel, detects convenient directly perceived, improves the scraper and detects the accuracy, ensures the qualification rate of scraper roughness and product, is fit for using widely.
Drawings
Fig. 1 is a schematic front view of a scraper flatness testing mechanism according to the present invention;
fig. 2 is a schematic side view of the scraper flatness testing mechanism according to the present invention;
fig. 3 is an enlarged schematic view of a structure at a position a of the scraper flatness testing mechanism provided by the utility model.
In the figure: the laser lamp comprises a detection frame 1, a laser lamp body 2, an adjusting groove 3, a bolt 4, a rotating block 5, a clamping plate 6, a sliding rod 7, a sliding groove 8, a placing groove 9, a protective block 10, a scraper body 11 and a graduated scale 12.
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.
Referring to fig. 1-3, scraper roughness accredited testing organization, including test rack 1, laser lamp body 2 is installed to test rack 1 top inner wall, has seted up adjustment tank 3 on the test rack 1, and standing groove 9 has been seted up to the inner wall of adjustment tank 3, and bolt 4 is installed to the 3 internal rotations of adjustment tank, and the one end of bolt 4 is rotated and is equipped with splint 6, and one side of splint 6 is equipped with scraper body 11.
In the embodiment, the detection frame 1 is provided with a threaded through hole, an internal thread is arranged in the threaded through hole, the bolt 4 penetrates through the threaded through hole and is matched with the internal thread, and the adjusting groove 3 is of an n-shaped structure.
In this embodiment, bolt 4 runs through the one end welding of test rack 1 and has turning block 5, and the outer lane of turning block 5 is equipped with anti-skidding screw thread, and the other end of bolt 4 passes through the bearing with splint 6 and rotates and be connected, and the bottom welding of test rack 1 has the fixed baseplate.
In this embodiment, a rubber pad is bonded to one side of the clamping plate 6 close to the scraper body 11, a protection block 10 is bonded to the inner wall of one side of the placing groove 9, and the protection block 10 and the rubber pad are made of the same material.
In this embodiment, one side welding of splint 6 has slide bar 7, and spout 8 has been seted up to the inner wall of adjustment tank 3, and sliding connection has the slider in spout 8, and the slider welds with slide bar 7.
In this embodiment, laser lamp body 2 passes through bolted connection with testing stand 1, and the outer wall bonding of testing stand 1 is equipped with scale 12.
In this embodiment, first, the laser lamp body 2 is opened for use, so that the laser lamp body 2 directly projects a light line, the scraper body 11 is placed in the placement groove 9, the protection block 10 in the placement groove 9 protects one side of the scraper body 11, the laser lamp body is placed to cause damage, the detection edge of the scraper body 11 corresponds to the light line, at this time, the rotation block 5 is rotated, the rotation block 5 rotates to rotate the bolt 4, the bolt 4 horizontally pushes the clamping plate 6 along the direction of the top sliding rod 7 and the sliding groove 8, so that one side of the clamping plate 6 is abutted against the side surface of the scraper body 11, one side of the clamping plate 6 is bonded with a rubber pad to protect the other side contact surface of the scraper body 11, when the position of the scraper body 11 is determined, whether a gap exists is observed, when the side edge of the detection frame 1 is seen towards the direction of the light line, the position of the scraper body 11 with the gap is where the laser lamp line exists, the gap can be, the scraper detection device is used for detecting and checking the size of the notch, is convenient and visual to detect, improves the detection accuracy of the scraper, ensures the pass percent of the scraper flatness and products, and is suitable for popularization and use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Scraper roughness accredited testing organization, including test rack (1), its characterized in that, laser lamp body (2) are installed to test rack (1) top inner wall, adjustment tank (3) have been seted up on test rack (1), standing groove (9) have been seted up to the inner wall of adjustment tank (3), bolt (4) are installed to adjustment tank (3) internal rotation, the one end of bolt (4) is rotated and is equipped with splint (6), one side of splint (6) is equipped with scraper body (11).
2. The scraper flatness testing mechanism according to claim 1, wherein the detection frame (1) is provided with a threaded through hole, an internal thread is arranged in the threaded through hole, the bolt (4) penetrates through the threaded through hole and is matched with the internal thread, and the adjusting groove (3) is of an n-shaped structure.
3. The scraper flatness testing mechanism according to claim 1, characterized in that a rotating block (5) is welded on one end of the bolt (4) penetrating through the testing frame (1), an outer ring of the rotating block (5) is provided with anti-skid threads, the other end of the bolt (4) is rotatably connected with a clamping plate (6) through a bearing, and a fixed base is welded at the bottom of the testing frame (1).
4. The scraper flatness testing mechanism according to claim 1, wherein a rubber pad is bonded to one side of the clamping plate (6) close to the scraper body (11), a protection block (10) is bonded to the inner wall of one side of the placing groove (9), and the protection block (10) and the rubber pad are made of the same material.
5. The scraper flatness testing mechanism according to claim 1, characterized in that a sliding rod (7) is welded on one side of the clamping plate (6), a sliding groove (8) is formed in the inner wall of the adjusting groove (3), a sliding block is slidably connected in the sliding groove (8), and the sliding block is welded with the sliding rod (7).
6. The scraper flatness testing mechanism according to claim 1, characterized in that the laser lamp body (2) is connected with the detection frame (1) through bolts, and a graduated scale (12) is adhered to the outer wall of the detection frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022529597.2U CN213455297U (en) | 2020-11-04 | 2020-11-04 | Scraper roughness accredited testing organization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022529597.2U CN213455297U (en) | 2020-11-04 | 2020-11-04 | Scraper roughness accredited testing organization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213455297U true CN213455297U (en) | 2021-06-15 |
Family
ID=76298633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022529597.2U Active CN213455297U (en) | 2020-11-04 | 2020-11-04 | Scraper roughness accredited testing organization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213455297U (en) |
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2020
- 2020-11-04 CN CN202022529597.2U patent/CN213455297U/en active Active
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