CN213632038U - Solder paste detector with good adaptability - Google Patents
Solder paste detector with good adaptability Download PDFInfo
- Publication number
- CN213632038U CN213632038U CN202023097971.2U CN202023097971U CN213632038U CN 213632038 U CN213632038 U CN 213632038U CN 202023097971 U CN202023097971 U CN 202023097971U CN 213632038 U CN213632038 U CN 213632038U
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- Prior art keywords
- rack
- lifting box
- handle
- solder paste
- lifting
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- Expired - Fee Related
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- 229910000679 solder Inorganic materials 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 238000012546 transfer Methods 0.000 claims abstract description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000006071 cream Substances 0.000 claims abstract 3
- 239000002023 wood Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 244000309464 bull Species 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a solder paste detector with good adaptability, which comprises a base, wherein the top of the base is provided with a lifting mechanism, a fixing mechanism, a bracket and a detection device; elevating system includes the lift box, the bull stick, the handle support, the rotation handle, the locating piece, the constant head tank, the gear, rack and directional board, fixed establishment includes the threaded rod, the screw thread handle, fixed rack, receive pressure board and two resilient mounting, resilient mounting includes transfer line and spring, the good tin cream detector of this adaptability, rotate through rotating the handle, make rack promotion support and detecting instrument rise or descend, be convenient for carry out test work to the article of various heights, improve the adaptability of this tin cream detector to the detection article of various heights, set up locating piece and constant head tank, make rack rise can fix the rack through locating piece and constant head tank grafting when exceeding fixed establishment ability fixed height, the effect of supplementary fixed has, the adjustable rise of messenger's rack promotes.
Description
Technical Field
The utility model relates to a solder paste detector technical field specifically is a solder paste detector that adaptability is good.
Background
The solder paste thickness tester is SMT detection equipment which calculates the height of solder paste printed on a PCB by a triangulation method by utilizing an optical principle. In fact, the solder paste thickness gauge and the SPI are the same equipment, and the off-line solder paste thickness detection equipment is commonly called as the solder paste thickness gauge only in the domestic habit, and the on-line solder paste thickness detection equipment is commonly called as the SPI. Its function is to detect and analyze the quality of solder paste printing and to discover the defects of SMT process as soon as possible. The solder paste thickness test can be divided into two types of 2D measurement and 3D measurement.
At present, the common 2D solder paste thickness tester in the market is a fixing mechanism basically, and when detecting an object with too high thickness, the detection work is difficult to carry out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solder paste detector that adaptability is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a solder paste detector with good adaptability comprises a base, wherein a lifting mechanism, a fixing mechanism, a bracket and a detection device are arranged at the top of the base;
the lifting mechanism comprises a lifting box, a rotating rod, a handle support, a rotating handle, a positioning block, a positioning groove, a gear, a rack and a directional plate, wherein the lifting box is fixedly connected to the top of the base, a lifting opening is formed in the top of the lifting box, one end of the rotating rod is rotatably connected to the inner wall of the lifting box through a bearing, the other end of the rotating rod penetrates through the inner wall of the lifting box and extends to the side face of the lifting box, the handle support is fixedly connected to one end of the rotating rod and is arranged outside the lifting box, the rotating handle is hinged to the handle support, the positioning block is fixedly connected to the surface of the rotating handle, the positioning groove is fixedly connected to the side face of the lifting box, the positioning block is rotatably inserted into the positioning groove, the gear is fixedly sleeved on the surface of the rotating rod, the gear is arranged inside the lifting box, the rack is meshed with the gear, and the rack, the bottom of the bracket is fixedly connected to the top of the rack, the other end of the bracket penetrates through a lifting opening of the lifting box and extends to the upper part of the lifting box, the side surface of the bracket is contacted with the side surface of the lifting box, the directional plate is fixedly connected to the inner wall of the lifting box, and the side surface of the directional plate is contacted with the side surface of the bracket;
the fixed mechanism comprises a threaded rod, a threaded handle, a fixed rack, a pressed plate and two rebounding mechanisms, a threaded hole is formed in the surface of the lifting box, the threaded rod penetrates through the threaded hole and is in threaded connection with the threaded hole, the threaded handle is fixedly connected to one end of the threaded rod, the threaded handle is arranged outside the lifting box, the fixed rack is arranged at the other end of the threaded rod, the fixed rack is arranged inside the lifting box and is movably inserted into the rack, the pressed plate is movably sleeved on the surface of the threaded rod, and the pressed plate is arranged outside the lifting box;
two rebound mechanism uses the threaded rod to set up the both sides at the threaded rod as symmetry axis symmetry, rebound mechanism includes transfer line and spring, transfer line one end fixed connection is in one side that fixed rack is close to lift box inner wall, and the other end of transfer line passes the lift box and extends to the outside and the fixed connection of lift box and is close to one side on lift box surface at the pressure receiving plate, spring one end fixed connection is in one side that the pressure receiving plate is close to lift box surface, and the other end fixed connection of spring is on the surface of lift box, and the spring cup joints the surface at the transfer line.
Preferably, the stent is an L-shaped stent.
Preferably, the detection device is fixedly connected to the top end of the support, and the detection device is a D solder paste thickness detector.
Preferably, the material of constant head tank is timber, and the constant head tank side sets up the location opening, and the opening size is the same with the locating piece size.
Preferably, the threaded handle is made of a wood board, and a thread groove is formed in the surface of the wood board.
Preferably, four supporting legs are arranged at the bottom of the base and are evenly arranged at the bottom of the base, and an object bearing disc is fixedly connected to the top of the base.
Compared with the prior art, the beneficial effects of the utility model are that: this good solder paste detector of adaptability, rotate through rotating the handle, make rack promotion support and detecting instrument rise or descend, be convenient for carry out test work to the article of various heights, improve this solder paste detector to the adaptability of the detection article of various heights, set up fixed establishment, make the rack fixed the rack when rising to appointed height, be convenient for detect going on of work, set up locating piece and constant head tank, make the rack rise can fix the rack through locating piece and constant head tank grafting when exceeding fixed establishment ability fixed height, the effect of supplementary fixed has, the adjustable rise of messenger's rack promotes.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic front sectional view of the lifting box of the present invention;
FIG. 3 is a schematic side sectional view of the lifting box of the present invention;
fig. 4 is a plan view of the fixing mechanism of the present invention.
In the figure: 1 base, 2 lifting mechanisms, 201 lifting boxes, 202 rotating rods, 203 handle brackets, 204 rotating handles, 205 positioning blocks, 206 positioning grooves, 207 gears, 208 racks, 209 orientation plates, 3 fixing mechanisms, 301 threaded rods, 302 threaded handles, 303 fixed racks, 304 pressure receiving plates, 305 rebound mechanisms, 3051 driving rods, 3052 springs, 4 brackets and 5 detection devices.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a solder paste detector with good adaptability comprises a base 1, wherein four supporting legs are arranged at the bottom of the base 1 and are uniformly arranged at the bottom of the base 1, an object bearing disc is fixedly connected to the top of the base 1 and is provided with the supporting legs, the base 1 is made to be horizontal, a lifting mechanism 2, a fixing mechanism 3, a support 4 and a detection device 5 are arranged at the top of the base 1, the support 4 is an L-shaped support, the detection device 5 is fixedly connected to the top end of the support 4, the detection device 5 is a 2D solder paste thickness detector, and the support 4 is arranged to be the L-shaped support, so that the work of the detection device 5 can be conveniently carried out;
the lifting mechanism 2 comprises a lifting box 201, a rotating rod 202, a handle bracket 203, a rotating handle 204, a positioning block 205, a positioning groove 206, a gear 207, a rack 208 and a directional plate 209, the lifting box 201 is fixedly connected to the top of the base 1, the top of the lifting box 201 is provided with a lifting opening, one end of the rotating rod 202 is rotatably connected to the inner wall of the lifting box 201 through a bearing, the other end of the rotating rod 202 penetrates through the inner wall of the lifting box 201 and extends to the side surface of the lifting box 201, the handle bracket 203 is fixedly connected to one end of the rotating rod 202, the handle bracket 203 is arranged outside the lifting box 201, the rotating handle 204 is hinged to the handle bracket 203, the positioning block 205 is fixedly connected to the surface of the rotating handle 204, the positioning groove 206 is fixedly connected to the side surface of the lifting box 201, the positioning block 205 is rotatably inserted into the positioning groove 206, the positioning groove 206 is made of wood, the positioning opening is arranged on, the positioning block 205 and the positioning groove 206 are arranged, so that the rack 208 can be fixed by inserting the positioning block 205 and the positioning groove 206 when the rising height of the rack 208 exceeds the fixed height of the fixing mechanism 3, the auxiliary fixing function is achieved, the rack can be adjusted to rise, the gear 207 is fixedly sleeved on the surface of the rotating rod 202, the gear 207 is arranged inside the lifting box 201, the rack 208 is meshed with the gear 207, the rack 208 is arranged inside the lifting box 201, the bottom of the support 4 is fixedly connected to the top of the rack 208, the other end of the support 4 penetrates through a lifting opening of the lifting box 201 and extends to the upper side of the lifting box 201, the side face of the support 4 is contacted with the side face of the lifting box 201, the orientation plate 209 is fixedly connected to the inner wall of the lifting box 201, the side face of the orientation plate 209 is contacted with the side face of the support 4, the orientation plate 209 is arranged, and the, the detection of the detection instrument is prevented from being inaccurate due to the inclination of the support 4, the rack 208 is enabled to push the support 4 and the detection instrument 5 to ascend or descend by rotating the rotating handle 204, the test operation of articles with various heights is facilitated, and the adaptability of the solder paste detector to the detection articles with various heights is improved;
the fixing mechanism 3 comprises a threaded rod 301, a threaded handle 302, a fixed rack 303, a pressed plate 304 and two rebounding mechanisms 305, a threaded hole is formed in the surface of the lifting box 201, the threaded rod 301 penetrates through the threaded hole, the threaded rod 301 is in threaded connection with the threaded hole, the threaded handle 302 is fixedly connected to one end of the threaded rod 301, the threaded handle 302 is arranged outside the lifting box 201, the threaded handle 302 is made of a wood board, a threaded groove is formed in the surface of the wood board, rotation of workers is facilitated, the fixed rack 303 is arranged at the other end of the threaded rod 301, the fixed rack 303 is arranged inside the lifting box 201, the fixed rack 303 is movably inserted into the rack 208, the pressed plate 304 is movably sleeved on the surface of the threaded rod 301, and the pressed plate 304 is arranged outside the;
two rebounding mechanisms 305 are symmetrically arranged at two sides of the threaded rod 301 by taking the threaded rod 301 as a symmetry axis, each rebounding mechanism 305 comprises a transmission rod 3051 and a spring 3052, one end of each transmission rod 3051 is fixedly connected to one side, close to the inner wall of the lifting box 201, of the fixed rack 303, the other end of each transmission rod 3051 penetrates through the lifting box 201 and extends to the outside of the lifting box 201 and is fixedly connected to one side, close to the surface of the lifting box 201, of the pressed plate 304, one end of each spring 3052 is fixedly connected to one side, close to the surface of the lifting box 201, of the pressed plate 304, the other end of each spring 3052 is fixedly connected to the surface of the lifting box 201, each spring 3052 is sleeved on the surface of the transmission rod 3051, each spring 3052 is arranged, when the corresponding threaded handle 302 is rotated outwards, the elasticity of each spring 3052 enables the pressed plate 304 to be far away from the lifting box 201 and enables the fixed rack 303 to, the detection work is convenient to carry out.
The working principle is as follows: when the solder paste detector with good adaptability is used, the rotating handle 204 is shifted to enable the rotating handle 204 to be perpendicular to the handle support 203, the handle support 204 is rotated to enable the rotating rod 202 to rotate through the handle support 204, so that the gear 207 rotates, the rack 208 slides upwards and drives the support 4 and the detection device 5 to slide upwards, a gap between the detection device 5 and the object bearing disc is adjusted, a detection object is placed on the object bearing disc, then the threaded handle 302 is rotated, the threaded rod 301 pushes the fixed rack 303 to slide towards the rack 208 in a square mode and finally to be meshed with the rack 208, fixing work is completed, then the rotating handle 204 is shifted to enable the rotating handle 204 to be parallel to the handle support 203, lifting work is completed, and then the detection object is detected through the detection device 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a solder paste detector that adaptability is good, includes base (1), its characterized in that: the top of the base (1) is provided with a lifting mechanism (2), a fixing mechanism (3), a bracket (4) and a detection device (5);
the lifting mechanism (2) comprises a lifting box (201), a rotating rod (202), a handle support (203), a rotating handle (204), a positioning block (205), a positioning groove (206), a gear (207), a rack (208) and a directional plate (209), wherein the lifting box (201) is fixedly connected to the top of the base (1), a lifting opening is formed in the top of the lifting box (201), one end of the rotating rod (202) is rotatably connected to the inner wall of the lifting box (201) through a bearing, the other end of the rotating rod (202) penetrates through the inner wall of the lifting box (201) and extends to the side face of the lifting box (201), the handle support (203) is fixedly connected to one end of the rotating rod (202), the handle support (203) is arranged outside the lifting box (201), the rotating handle (204) is hinged to the handle support (203), the positioning block (205) is fixedly connected to the surface of the rotating handle (204), the positioning groove (206) is fixedly connected to the side face of the lifting box (201), the positioning block (205) is rotatably inserted into the positioning groove (206), the gear (207) is fixedly sleeved on the surface of the rotating rod (202), the gear (207) is arranged inside the lifting box (201), the rack (208) is meshed with the gear (207), the rack (208) is arranged inside the lifting box (201), the bottom of the support (4) is fixedly connected to the top of the rack (208), the other end of the support (4) penetrates through a lifting opening of the lifting box (201) and extends to the upper side of the lifting box (201), the side face of the support (4) is in contact with the side face of the lifting box (201), the orientation plate (209) is fixedly connected to the inner wall of the lifting box (201), and the side face of the orientation plate (209) is in contact with the side face of the support (4);
the fixing mechanism (3) comprises a threaded rod (301), a threaded handle (302), a fixed rack (303), a pressed plate (304) and two rebounding mechanisms (305), a threaded hole is formed in the surface of the lifting box (201), the threaded rod (301) penetrates through the threaded hole and is in threaded connection with the threaded hole, the threaded handle (302) is fixedly connected to one end of the threaded rod (301), the threaded handle (302) is arranged outside the lifting box (201), the fixed rack (303) is arranged at the other end of the threaded rod (301), the fixed rack (303) is arranged inside the lifting box (201) and is movably inserted with the rack (208), the pressed plate (304) is movably sleeved on the surface of the threaded rod (301), and the pressed plate (304) is arranged outside the lifting box (201);
two rebound mechanism (305) use threaded rod (301) to set up the both sides at threaded rod (301) as symmetry axis symmetry, rebound mechanism (305) include transfer line (3051) and spring (3052), transfer line (3051) one end fixed connection is in fixed rack (303) one side near lift box (201) inner wall, and the other end of transfer line (3051) passes lift box (201) and extends to the outside of lift box (201) and fixed connection is in the one side that receives that pressure plate (304) is close to lift box (201) surface, spring (3052) one end fixed connection is in the one side that receives pressure plate (304) and is close to lift box (201) surface, and the other end fixed connection of spring (3052) is in the surface of lift box (201), and spring (3052) cup joints the surface at transfer line (3051).
2. The solder paste detector of claim 1, wherein the solder paste detector comprises: the support (4) is an L-shaped support.
3. The solder paste detector of claim 1, wherein the solder paste detector comprises: detection device (5) fixed connection is on the top of support (4), and detection device (5) is 2D tin cream thickness detector.
4. The solder paste detector of claim 1, wherein the solder paste detector comprises: the material of constant head tank (206) is timber, and constant head tank (206) side sets up the location opening, and the opening size is the same with locating piece (205) size.
5. The solder paste detector of claim 1, wherein the solder paste detector comprises: the threaded handle (302) is made of a wood board, and a thread groove is formed in the surface of the wood board.
6. The solder paste detector of claim 1, wherein the solder paste detector comprises: the base is characterized in that four supporting legs are arranged at the bottom of the base (1), the four supporting legs are evenly arranged at the bottom of the base (1), and an object bearing disc is fixedly connected to the top of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023097971.2U CN213632038U (en) | 2020-12-21 | 2020-12-21 | Solder paste detector with good adaptability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023097971.2U CN213632038U (en) | 2020-12-21 | 2020-12-21 | Solder paste detector with good adaptability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213632038U true CN213632038U (en) | 2021-07-06 |
Family
ID=76641272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023097971.2U Expired - Fee Related CN213632038U (en) | 2020-12-21 | 2020-12-21 | Solder paste detector with good adaptability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213632038U (en) |
-
2020
- 2020-12-21 CN CN202023097971.2U patent/CN213632038U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |
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| CF01 | Termination of patent right due to non-payment of annual fee |