CN113281537B - ICT fixture hand pressing prevention module and use method thereof - Google Patents
ICT fixture hand pressing prevention module and use method thereof Download PDFInfo
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- CN113281537B CN113281537B CN202110487195.7A CN202110487195A CN113281537B CN 113281537 B CN113281537 B CN 113281537B CN 202110487195 A CN202110487195 A CN 202110487195A CN 113281537 B CN113281537 B CN 113281537B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 title abstract description 15
- 230000002265 prevention Effects 0.000 title abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 27
- 230000003139 buffering effect Effects 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
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- Engineering & Computer Science (AREA)
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- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an ICT fixture hand pressing prevention module, which relates to the technical field of ICT fixtures and comprises a fixed base and a movable upper cover arranged at the top of the fixed base, wherein the top of the fixed base is provided with a mounting groove and a telescopic groove, the inner wall of the mounting groove is provided with a buffering and damping part for protecting an object to be tested, the inner wall of the telescopic groove is provided with a lifting supporting part for preventing hand pressing, and the fixed base is connected with the movable upper cover through a connecting unit for playing a connecting role. The application also discloses an ICT jig hand pressing prevention module using method. The ICT tool prevents pressing hand module and application method thereof, through setting up lift supporting part, after personnel opened the ICT tool, the activity upper cover can be by stable support, can not step down to personnel's hand voluntarily, safer stability when making personnel's operation ICT tool, use ICT tool that messenger's personnel can be better detects the components and parts.
Description
Technical Field
The invention relates to the technical field of ICT jigs, in particular to an ICT jig hand pressing prevention module and a use method thereof.
Background
ICT fixture is the abbreviation of integrated circuit testing instrument tool, is the on-line measuring, test fixture, is the electrical property and the electrical connection of on-line components and parts test and inspect the production and make defect and the bad standard test equipment of components and parts.
The existing ICT jig is used, because the upper cover of the jig needs to be opened before components and parts are detected, and the upper cover is often supported by a gas spring when opened, the upper cover is unstable easily, personnel can press hands of the personnel when the ICT jig is operated, the ICT jig is not safe and stable enough when in use, in addition, the distance between the upper needle plate and the lower needle plate of the existing ICT jig is fixed, the components and parts are not buffered, and the components and parts are damaged easily, so that the ICT jig anti-pressing hand module and the use method thereof are provided for meeting requirements.
Disclosure of Invention
An objective of the present application is to provide an ICT jig anti-pressing module and a method for using the same, so as to solve the problem set forth in the above background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a hand module is prevented to ICT tool, includes unable adjustment base, set up in the activity upper cover at unable adjustment base top, mounting groove, expansion groove have been seted up at unable adjustment base's top, install the buffering buffer stop portion that is used for protecting the thing that awaits measuring on the inner wall of mounting groove, install the lift supporting part that is used for preventing to press the hand on the inner wall of expansion groove, unable adjustment base with the activity upper cover is connected through the connecting unit that is used for playing the linking effect, connecting unit with lift supporting part is connected, lift supporting part with the activity upper cover contacts.
By means of the structure, after the ICT tool is opened by a person through the lifting supporting part, the movable upper cover can be stably supported, the movable upper cover can not automatically descend to the hands of the person, the person can operate the ICT tool more safely and stably, the person can better detect the components by using the ICT tool, the components can not be clamped by the buffering damping part, the ICT tool is more stable and convenient to use when detecting the components, and the ICT tool is more convenient and simple to use.
Preferably, the lifting support part comprises an adjusting guide rod rotatably mounted on the inner wall of the telescopic groove and a sliding ejector rod slidably mounted on the inner wall of the telescopic groove, a movable rack is fixedly mounted on the side wall of the sliding ejector rod, a fixed gear is fixedly sleeved on the adjusting guide rod, the fixed gear is meshed with the movable rack, the sliding ejector rod is in contact with the movable upper cover, and the adjusting guide rod is connected with the connecting unit.
Further, through lifting support portion, make personnel open the ICT tool after, make the activity upper cover can be by stable support, make the activity upper cover can not descend to personnel's hand automatically, safer stability when making personnel's operation ICT tool, use ICT tool that the messenger personnel can be better detects the components and parts.
Preferably, two roller brackets are fixedly arranged at the top of the sliding ejector rod, supporting rollers are rotatably arranged on the side walls of the two roller brackets through rollers, and the supporting rollers are in contact with the movable upper cover.
Further, when making the ICT tool open through the backing roll, backing roll can last stable support in the bottom of activity upper cover, makes personnel open behind the tool, and the activity upper cover can be by stable support, makes the activity upper cover can not step down personnel's hand automatically, and safer stability when making personnel's operation ICT tool makes the use ICT tool that personnel can be better detect the components and parts.
Preferably, the two opposite side walls of the telescopic slot are provided with bar-shaped slots, the two opposite side walls of the sliding ejector rod are fixedly provided with sliding clamping bars, and the two sliding clamping bars are respectively and slidably arranged on the inner walls of the two bar-shaped slots.
Further, through the slip card strip, more stable smooth and easy when making the slip ejector pin reciprocate, make the slip ejector pin can not deviate from the expansion groove, can be better prevent ICT tool to press personnel.
Preferably, the telescopic hole has been seted up on the lateral wall of telescopic slot, slidable mounting has flexible kelly on the inner wall of telescopic hole, the one end fixed mounting of flexible kelly has a shape handle that returns, the top fixed mounting of flexible kelly has fixed stop, fixed mounting has return spring on the lateral wall of fixed stop, return spring's one end fixed mounting in on unable adjustment base's the lateral wall, a plurality of evenly set up inlay grooves have been seted up on the lateral wall of slip ejector pin, the fillet has been seted up to the bottom of flexible kelly, the one end adaptation of flexible kelly install in inlay on the inner wall of groove.
Further, through inlaying groove and flexible kelly, the in-process of moving up of slip ejector pin, return spring continuously produces deformation, makes flexible kelly insert the mosaic hole, makes the slip ejector pin unable automatic decline, and the pulling returns the shape handle just can make flexible kelly take out and inlay the groove, makes the slip ejector pin more stable, can be better prevent ICT tool and press personnel.
Preferably, the connecting unit comprises two installation ear plates fixedly installed on the side wall of the fixed base, a fixed rotating shaft is rotatably installed on the side wall of the installation ear plates, an adjusting belt wheel and two movable rotating blocks are fixedly sleeved on the fixed rotating shaft, the movable upper cover is fixedly installed on the side wall of the movable rotating blocks, an auxiliary belt wheel is fixedly sleeved on the adjusting guide rod, and an adjusting belt is tensioned on the auxiliary belt wheel and the adjusting belt wheel.
Further, through the connecting unit, when making the activity upper cover take place to rotate, can drive fixed pivot and take place to rotate, and then make and adjust the band pulley and can drive auxiliary pulley simultaneously and take place to rotate, make ICT tool convenient more simple when using, make the activity upper cover open the back more stable can not automatic decline, can be better prevent that ICT tool from pressing personnel.
Preferably, the buffering shock attenuation portion including correspond rotate install in two bi-directional screw threaded screw rods on two relative inner walls of mounting groove, two equal fixed sleeve has connected the band pulley on the bi-directional screw threaded screw rod, two the tensioning has connecting belt on the connecting band pulley, two equal screw thread has cup jointed two movable squares on the bi-directional screw threaded screw rod, four the equal fixed mounting in top of movable square has a pair of movable otic placode, four pairs all rotate through the connection card axle on the lateral wall of movable otic placode and install a buffer tube, four the protruding groove has all been seted up to the one end of buffer tube, four equal slidable mounting has the extrusion ejector pad on the inner wall of protruding groove, four equal fixed mounting has the buffering guide arm on the lateral wall of extrusion ejector pad, four equal fixed mounting has rotatory otic placode on the lateral wall of rotatory otic placode, four the both ends of rotation pole correspond respectively and rotate and install four fixed otic placode, four the top of fixed otic placode is installed and is supported the veneer.
Further, after the ICT tool is opened through the buffering and damping part, two bidirectional threaded screws are enabled to rotate, four moving blocks correspondingly move relatively, the fixed ear plates drive the supporting and attaching plates to move upwards or downwards, the ICT tool is enabled to be more stable when detecting components, the ICT tool cannot clamp the components, and the ICT tool is enabled to be simple to operate and more practical.
Preferably, compression springs are fixedly installed on the side walls of the four extrusion pushing blocks, the four compression springs are coaxially arranged with the four convex grooves respectively, one end of one bidirectional threaded screw rod is fixedly provided with a movable rotary table, a rotary handle is rotatably installed on the side wall of the movable rotary table, and an anti-slip sleeve is fixedly sleeved on the rotary handle.
Further, through compression spring, make the ICT tool can not crush the components and parts, make the ICT tool more stable when detecting the components and parts, make the ICT tool more practical.
Preferably, the top fixed mounting of support adhesion board has down the faller, the top fixed mounting of faller has a plurality of probes down, equal fixed mounting has spacing otic placode down on two relative lateral walls of faller, arc spout has all been seted up on two relative inner walls of mounting groove, two equal fixed mounting has spacing slide bar on the bottom inner wall of arc spout, two the mating holes has all been seted up at the top of spacing otic placode, two spacing slide bar slip adaptation is two on the inner wall of mating holes, fixed mounting has the faller on the bottom inner wall of activity upper cover, the bottom fixed mounting of faller has a plurality of probes down, fixed mounting has fixed handle on the lateral wall of activity upper cover.
Further, through spacing slide bar, make spacing otic placode reciprocate that can be stable, more stable when making the ICT tool use, make the use ICT tool that personnel can be better detect the components and parts.
The application also discloses an ICT tool prevents pressing hand module application method, and this method includes:
s1, opening a jig: pulling the fixed handle to drive the movable rotating block to rotate the fixed rotating shaft, and driving the movable rack to move upwards by the telescopic clamping rod, so that the movable upper cover can be continuously pushed and supported by the supporting roller after the movable upper cover rotates and is separated from the fixed base;
s2, debugging a jig: the lower needle plate and the upper needle plate which are required to be used are respectively arranged on the fixed base and the movable upper cover, and the rotary handle is rotated to change the height of the lower needle plate supported by the supporting and attaching plate, so that the lower needle plate and the upper needle plate can better detect components;
s3, detection use: the components to be detected are placed on the lower needle plate, the lower probe is communicated with the components, the return handle is pulled, the sliding ejector rod is lowered, the movable upper cover can rotate, the upper probe is communicated with the components, and then detection is completed.
To sum up, the technical effect and advantage of this application:
1. the ICT fixture is reasonable in structure, when the ICT fixture is used, the fixed handle is pulled to separate the movable upper cover from the fixed base, the fixed rotating shaft drives the adjusting belt wheel to rotate, the movable rack drives the sliding ejector rod to move upwards, the supporting roller is continuously moved upwards and is clung to the bottom of the movable upper cover, the return spring is continuously deformed in the upward moving process of the sliding ejector rod, the telescopic clamping rod is inserted into the embedding hole, the sliding ejector rod cannot automatically descend, the supporting roller can be continuously and stably supported at the bottom of the movable upper cover, after a person opens the fixture, the movable upper cover can be stably supported, the movable upper cover cannot automatically descend to the hand of the person, the ICT fixture is safer and more stable when the person operates the ICT fixture, and the person can better use the ICT fixture to detect components;
2. in the invention, after the fixed base and the movable upper cover are separated, the rotary handle is rotated, so that the two bidirectional threaded screws are rotated, the four movable blocks correspondingly move relatively, the fixed lug plate drives the supporting and attaching plate to move upwards or downwards, the height of the lower needle plate is changed, the ICT fixture is more stable when detecting components, the lower needle plate and the upper needle plate can not clamp the components, a gap between the lower needle plate and the upper needle plate can better accommodate the lower components, and the ICT fixture is simple to operate and is more practical;
3. in the invention, when detecting the components, the components are placed on the lower needle plate, so that the lower probe and the upper probe are more stably communicated with the components, personnel can better use the ICT jig to detect the components, the compression spring enables the position of the lower needle plate to have a certain distance change, the ICT jig is more stable when detecting the components, when detecting different components, the personnel can replace different lower needle plates and lower probes on the support bonding plate, the operation of the ICT jig is simple, the detection assembly can be replaced more quickly, and the ICT jig is more practical;
4. in the invention, when detecting the components, the return handle is pulled to enable the telescopic clamping rod to be pulled out of the embedded groove, the fixed handle is pulled downwards to enable the movable upper cover to be close to the fixed base, the auxiliary belt wheel reversely rotates to enable the movable rack to move downwards, the sliding ejector rod to retract into the telescopic groove, the supporting roller can not block the movable upper cover, the upper needle plate drives the upper probe to stably descend, the ICT jig is more stable and more convenient when detecting the components, and the ICT jig is more convenient and simpler when in use;
5. according to the invention, the limiting slide bar enables the limiting lug plate to stably move up and down, so that the ICT jig is more stable in use, the compression spring enables the supporting and attaching plate to drive the needle plate to slightly move, the ICT jig can not crush components, the sliding clamping bar enables the sliding ejector rod to be more stable and smooth in moving up and down, the sliding ejector rod can not deviate from the telescopic groove, the movable upper cover can be more stable and can not automatically descend after being opened, and the ICT jig can be better prevented from being pressed to personnel.
Based on the method, after the ICT jig is opened by a person, the movable upper cover can be stably supported, the movable upper cover can not automatically fall down to the hand of the person, the person can operate the ICT jig more safely and stably, and the person can better use the ICT jig to detect components.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first perspective view of an ICT fixture anti-press module;
FIG. 2 is a schematic view of a second perspective view of an ICT fixture anti-press module;
FIG. 3 is a schematic view of a partially cut-away perspective view of a first view of an ICT fixture anti-press module;
FIG. 4 is an enlarged perspective view of a buffering portion;
FIG. 5 is a schematic view of a partially cut-away perspective view of a second view of an ICT fixture anti-press module;
FIG. 6 is a partially enlarged perspective view of FIG. 5;
FIG. 7 is a schematic view of a third view of a partially cut-away perspective of an ICT fixture anti-press module;
fig. 8 is an enlarged perspective view of fig. 7 at a.
In the figure: 1. a fixed base; 2. a movable upper cover; 3. a lower needle plate; 4. an upper needle plate; 5. limiting ear plates; 6. sliding the ejector rod; 7. a fixed handle; 8. a movable turntable; 9. a movable rotating block; 10. fixing the rotating shaft; 11. a limit slide bar; 12. a bidirectional threaded screw; 13. moving the square; 14. a buffer tube; 15. a connecting belt; 16. supporting the bonding plate; 17. rotating the handle; 18. moving the ear plate; 19. a connecting clamping shaft; 20. connecting a belt wheel; 21. buffering the guide rod; 22. extruding the pushing block; 23. rotating the ear plate; 24. fixing the ear plate; 25. installing an ear plate; 26. an adjusting belt wheel; 27. an auxiliary belt wheel; 28. adjusting the belt; 29. adjusting the guide rod; 30. a fixed gear; 31. a movable rack; 32. sliding the clamping strip; 33. a telescopic clamping rod; 34. a roller bracket; 35. and supporting the roller.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: referring to fig. 1-8, an ICT jig anti-press hand module comprises a fixed base 1, a movable upper cover 2 arranged at the top of the fixed base 1, wherein an installation groove and a telescopic groove are formed in the top of the fixed base 1, a buffering and damping part for protecting an object to be tested is arranged on the inner wall of the installation groove, a lifting supporting part for preventing press hand is arranged on the inner wall of the telescopic groove, the fixed base 1 and the movable upper cover 2 are connected through a connecting unit for playing a connecting role, the connecting unit is connected with the lifting supporting part, and the lifting supporting part is contacted with the movable upper cover 2. Through the setting of lift supporting part, make personnel open the ICT tool after, make activity upper cover 2 can be by stable support, make activity upper cover 2 can not descend personnel's hand automatically, safer stability when making personnel's operation ICT tool, make the use ICT tool that personnel can be better detect the components and parts, buffering damping part makes the components and parts can not be by pressing from both sides bad, it is more stable convenient when making the ICT tool detect the components and parts, make the ICT tool more convenient and simple when using.
As a preferred embodiment of this embodiment, as shown in fig. 7 and 8, the lifting support portion includes an adjusting guide rod 29 rotatably mounted on the inner wall of the telescopic slot, a sliding push rod 6 slidably mounted on the inner wall of the telescopic slot, a movable rack 31 fixedly mounted on the side wall of the sliding push rod 6, a fixed gear 30 fixedly sleeved on the adjusting guide rod 29, the fixed gear 30 and the movable rack 31 are engaged with each other, the sliding push rod 6 is in contact with the movable upper cover 2, and the adjusting guide rod 29 is connected with the connecting unit. Through the setting of lift supporting part, make personnel open the ICT tool after, make activity upper cover 2 can be by stable support, make activity upper cover 2 can not descend to personnel's hand automatically, safer stability when making personnel's operation ICT tool, use ICT tool that the messenger personnel can be better detects the components and parts.
In this embodiment, as shown in fig. 8, two roller brackets 34 are fixedly installed on the top of the sliding ejector rod 6, and supporting rollers 35 are rotatably installed on the side walls of the two roller brackets 34 through rollers, and the supporting rollers 35 are in contact with the movable upper cover 2. Through the setting of backing roll 35, when making the ICT tool open, backing roll 35 can last stable support in the bottom of activity upper cover 2, makes personnel open behind the tool, and activity upper cover 2 can be by stable support, makes activity upper cover 2 can not step down personnel's hand automatically, safer stable when making personnel's operation ICT tool, uses the ICT tool that the messenger personnel can be better to detect components and parts.
In this embodiment, as shown in fig. 8, two opposite side walls of the telescopic slot are provided with bar-shaped slots, two opposite side walls of the sliding ejector rod 6 are fixedly provided with sliding clamping bars 32, and the two sliding clamping bars 32 are respectively and slidably mounted on the inner walls of the two bar-shaped slots. Through the setting of slip card strip 32, it is more stable smooth and easy when making slip ejector pin 6 reciprocate, make slip ejector pin 6 can not deviate from the expansion tank, can be better prevent ICT tool to press personnel.
In this embodiment, as shown in fig. 8, a telescopic hole is formed in a side wall of the telescopic slot, a telescopic clamping rod 33 is slidably mounted on an inner wall of the telescopic hole, a loop-shaped handle is fixedly mounted at one end of the telescopic clamping rod 33, a fixed baffle is fixedly mounted at the top of the telescopic clamping rod 33, a return spring is fixedly mounted on a side wall of the fixed baffle, one end of the return spring is fixedly mounted on a side wall of the fixed base 1, a plurality of uniformly-arranged embedded slots are formed in a side wall of the sliding ejector rod 6, a rounding angle is formed in the bottom of the telescopic clamping rod 33, and one end of the telescopic clamping rod 33 is adaptively mounted on the inner wall of the embedded slot. Through setting up of inlaying groove and flexible card pole 33, the in-process is moved up to the slip ejector pin 6, and return spring continuously produces deformation, makes flexible card pole 33 insert the mosaic hole, makes slip ejector pin 6 unable automatic decline, and pulling returns the shape handle just can make flexible card pole 33 take out and inlay the groove, makes slip ejector pin 6 more stable, and the personnel is pressed to the prevention ICT tool that can be better.
In this embodiment, as shown in fig. 7 and 8, the connection unit includes two installation ear plates 25 fixedly installed on the side walls of the fixed base 1, a fixed rotating shaft 10 is rotatably installed on the side walls of the two installation ear plates 25, an adjusting belt wheel 26 and two movable rotating blocks 9 are fixedly sleeved on the fixed rotating shaft 10, a movable upper cover 2 is fixedly installed on the side walls of the two movable rotating blocks 9, an auxiliary belt wheel 27 is fixedly sleeved on an adjusting guide rod 29, and an adjusting belt 28 is tensioned on the auxiliary belt wheel 27 and the adjusting belt wheel 26. Through the setting of connecting element, when making activity upper cover 2 take place to rotate, can drive fixed pivot 10 and take place to rotate, and then make and adjust band pulley 26 and can drive auxiliary pulley 27 simultaneously and take place to rotate, make more convenient simple when ICT tool uses, make activity upper cover 2 open the back more stable can not automatic decline, can be better prevent that ICT tool from pressing personnel.
As a preferred implementation manner of this embodiment, as shown in fig. 3-6, the buffering and damping portion includes two bidirectional threaded screws 12 correspondingly rotatably mounted on two opposite inner walls of the mounting groove, connecting pulleys 20 are fixedly sleeved on the two bidirectional threaded screws 12, connecting belts 15 are tensioned on the two connecting pulleys 20, two movable blocks 13 are fixedly sleeved on the two bidirectional threaded screws 12, a pair of movable lugs 18 are fixedly mounted on the tops of the four movable blocks 13, buffer barrels 14 are rotatably mounted on the side walls of the four pairs of movable lugs 18 through connecting clamping shafts 19, protruding grooves are formed at one ends of the four buffer barrels 14, extrusion push blocks 22 are slidably mounted on the inner walls of the four protruding grooves, buffer guide rods 21 are fixedly mounted on the side walls of the four extrusion push blocks 22, rotary lugs 23 are fixedly mounted at one ends of the four buffer guide rods 21, rotary lugs 24 are fixedly mounted on the side walls of the four rotary lugs 23, four fixed lugs 24 are correspondingly rotatably mounted at two ends of the four rotary lugs, and support lugs 16 are mounted on the tops of the four fixed lugs 24. Through the setting of buffering damping part, make the ICT tool open the back, make two-way screw thread screw rods 12 all take place to rotate, make four removal squares 13 correspond and take place relative movement, make fixed otic placode 24 drive support the laminating board 16 take place to shift up or descend, make the ICT tool more stable when detecting the components and parts, make the ICT tool can not press from both sides the components and parts bad, make ICT tool easy operation, it is more practical.
In this embodiment, as shown in fig. 5 and 6, compression springs are fixedly installed on the side walls of the four extrusion pushing blocks 22, the four compression springs are coaxially arranged with the four convex grooves respectively, one end of one bidirectional threaded screw 12 is fixedly installed with a movable turntable 8, a rotary handle 17 is rotatably installed on the side wall of the movable turntable 8, and an anti-slip sleeve is fixedly sleeved on the rotary handle 17. Through compression spring's setting, make the ICT tool can not crush components and parts, make the ICT tool more stable when detecting components and parts, make the ICT tool more practical.
In this embodiment, as shown in fig. 1 and 3, the top of the supporting and attaching plate 16 is fixedly provided with a lower needle plate 3, the top of the lower needle plate 3 is fixedly provided with a plurality of lower probes, two opposite side walls of the lower needle plate 3 are fixedly provided with limiting ear plates 5, two opposite inner walls of the mounting groove are provided with arc-shaped sliding grooves, the bottom inner walls of the two arc-shaped sliding grooves are fixedly provided with limiting slide bars 11, the tops of the two limiting ear plates 5 are provided with matching holes, the two limiting slide bars 11 are slidably matched with the inner walls of the two matching holes, the bottom inner wall of the movable upper cover 2 is fixedly provided with an upper needle plate 4, the bottom of the upper needle plate 4 is fixedly provided with a plurality of lower probes, and the side walls of the movable upper cover 2 are fixedly provided with fixed handles 7. Through the setting of spacing slide bar 11, make spacing otic placode 5 can be stable reciprocate, more stable when making the use of ICT tool, use the ICT tool that messenger personnel can be better detects the components and parts.
The application also discloses an ICT tool prevents pressing hand module application method, and this method includes:
s1, opening a jig: pulling the fixed handle 7 to drive the movable rotating block 9 to rotate the fixed rotating shaft 10, and driving the movable rack 31 to move upwards by the telescopic clamping rod 33, so that the movable upper cover 2 can be continuously pushed and supported by the supporting roller 35 after the movable upper cover 2 rotates and is separated from the fixed base 1;
s2, debugging a jig: the lower needle plate 3 and the upper needle plate 4 which are required to be used are respectively arranged on the fixed base 1 and the movable upper cover 2, and the rotary handle 17 is rotated to change the height of the support adhesion plate 16 for supporting the lower needle plate 3, so that the lower needle plate 3 and the upper needle plate 4 can better detect components;
s3, detection use: the components to be detected are placed on the lower needle plate 3, the lower probe is communicated with the components, the loop-shaped handle is pulled, the sliding ejector rod 6 is lowered, the movable upper cover 2 can rotate, the upper probe is communicated with the components, and then the detection is completed.
The working principle of the invention is as follows: when the ICT jig is used, the movable upper cover 2 is driven to rotate by pulling the fixed handle 7, so that the movable upper cover 2 and the fixed base 1 are separated, the movable rotating block 9 drives the fixed rotating shaft 10 to rotate, the adjusting belt pulley 26 is driven to rotate simultaneously, the auxiliary belt pulley 27 drives the adjusting guide rod 29 to rotate under the driving of the adjusting belt 28, the fixed gear 30 is driven to rotate, the movable rack 31 drives the sliding ejector rod 6 to move upwards, the roller bracket 34 drives the supporting roller 35 to move upwards, the supporting roller 35 can continuously move upwards simultaneously after the movable upper cover 2 rotates, the supporting roller 35 can continuously cling to the bottom of the movable upper cover 2, the sliding ejector rod 6 moves upwards, the telescopic clamping rod 33 can be extruded through the embedding hole, the return spring continuously deforms, the telescopic clamping rod 33 can be inserted into the embedding hole and clamp the sliding ejector rod 6, the sliding ejector rod 6 can not automatically descend, the supporting roller 35 can continuously support the bottom of the movable upper cover 2, when a jig is opened by a person, the movable upper cover 2 can be stably supported by the movable upper cover 2, and the movable upper cover 2 can not be stably pressed by the person, and the operator can not stably move by hands.
After the fixed base 1 and the movable upper cover 2 are separated, the anti-slip sleeve is held, the rotary handle 17 is rotated, the movable rotary table 8 is rotated, one of the two-way threaded screws 12 is rotated, one of the connecting pulleys 20 is driven to rotate, the two connecting pulleys 20 are rotated under the drive of the connecting belt 15, the two-way threaded screws 12 are rotated, the four moving blocks 13 are correspondingly moved in opposite directions, the movable lug plate 18 drives the connecting clamping shaft 19 to move, the buffer cylinder 14 can drive the buffer guide rod 21 to move, the fixed lug plate 24 can be moved upwards or downwards through the rotary lug plate 23 and the fixed lug plate 24, the supporting attachment plate 16 is driven to be moved upwards or downwards, the height of the lower needle plate 3 is changed, the ICT jig is more stable when components are detected, the lower needle plate 3 and the upper needle plate 4 cannot clamp the components, gaps between the lower needle plate 3 and the upper needle plate 4 can better accommodate the lower components, and the ICT jig is simple to operate and is more practical.
When detecting components and parts, put components and parts on faller 3 down, and then when last faller 4 pushes down, can make down probe and go up the probe more stable with the components and parts switch on, make the personnel can be better use ICT tool to detect components and parts, when components and parts are placed down on faller 3, can make faller 3 descend, and then make support adhesion plate 16 produce pressure to fixed otic placode 24, make buffering guide arm 21 extrusion ejector pad 22, and then make compression spring compressed, make the position stability of faller 3 move down certain distance, make ICT tool more stable when detecting components and parts, through the setting of two-way threaded screw 12 and compression spring, make personnel need detect different components and parts time spent, through changing different faller 3 and lower probe on support adhesion plate 16, make ICT tool easy operation, change detection assembly that can be faster, make ICT tool more practical.
After the components and parts are placed, when detecting components and parts, pulling returns the shape handle, make flexible card pole 33 take out the groove of inlaying, fixed handle 7 of downward pulling makes activity upper cover 2 rotate and be close to unable adjustment base 1, simultaneously adjust band pulley 26 drive auxiliary pulley 27 reverse rotation, make fixed gear 30 drive movable rack 31 downwardly moving, make slip ejector pin 6 can retract flexible inslot, and then make backing roll 35 can not block movable upper cover 2, make faller 4 can drive the stable decline of probe, make the ICT tool can more stable convenient detect components and parts, make ICT tool convenient more simple when using, more stable.
When faller 3 reciprocates down, through spacing slide bar 11, can make the stable oscilaltion of spacing otic placode 5, more stable when making the ICT tool use, compression spring can make support the laminating board 16 drive down faller 3 take place slight removal, make the ICT tool can not crush components and parts, more stable smooth and easy when sliding card strip 32 makes sliding ejector pin 6 reciprocate, make sliding ejector pin 6 can not deviate from the expansion groove, make movable upper cover 2 open the back more stable can not automatic decline, can be better prevent that the ICT tool from pressing personnel.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (6)
1. The utility model provides a hand module is prevented to ICT tool, includes unable adjustment base (1), set up in movable upper cover (2) at unable adjustment base (1) top, its characterized in that: the device comprises a fixed base (1), wherein the top of the fixed base is provided with a mounting groove and a telescopic groove, the inner wall of the mounting groove is provided with a buffering and damping part for protecting an object to be detected, the inner wall of the telescopic groove is provided with a lifting supporting part for preventing a hand from being pressed, the fixed base (1) is connected with a movable upper cover (2) through a connecting unit for playing a connecting role, the connecting unit is connected with the lifting supporting part, and the lifting supporting part is contacted with the movable upper cover (2);
the lifting support part comprises an adjusting guide rod (29) rotatably mounted on the inner wall of the telescopic groove, a sliding ejector rod (6) slidably mounted on the inner wall of the telescopic groove, a movable rack (31) is fixedly mounted on the side wall of the sliding ejector rod (6), a fixed gear (30) is fixedly sleeved on the adjusting guide rod (29), the fixed gear (30) and the movable rack (31) are meshed with each other, the sliding ejector rod (6) is in contact with the movable upper cover (2), the adjusting guide rod (29) is connected with the connecting unit, two roller brackets (34) are fixedly mounted at the top of the sliding ejector rod (6), supporting rollers (35) are rotatably mounted on the side walls of the two roller brackets (34) through rollers, and the supporting rollers (35) are in contact with the movable upper cover (2);
the buffering shock absorption part comprises two bidirectional threaded screws (12) which are correspondingly and rotatably arranged on two opposite inner walls of the mounting groove, two connection pulleys (20) are fixedly sleeved on the bidirectional threaded screws (12), two connection pulleys (20) are fixedly sleeved with connection belts (15), two bidirectional threaded screws (12) are fixedly sleeved with two movable blocks (13), four movable blocks (13) are fixedly arranged at the tops of the movable blocks (13), a pair of movable lug plates (18) are fixedly arranged at the tops of the movable lug plates (13), a buffer cylinder (14) is rotatably arranged on the side wall of each movable lug plate (18) through a connection clamping shaft (19), four buffer cylinders (14) are fixedly arranged at one ends of each buffer cylinder (14), four extrusion pushing blocks (22) are fixedly arranged on the inner walls of the corresponding convex grooves, a buffer guide rod (21) is fixedly arranged at one end of each buffer guide rod (21), four rotary lug plates (23) are fixedly arranged at one ends of each buffer guide rod, four rotary lug plates (24) are fixedly arranged on the side wall of each rotary lug plate (23), and four rotary lug plates (24) are fixedly arranged at the two ends of each rotary lug plate (24).
2. The ICT jig anti-press hand module according to claim 1, wherein: the connecting unit comprises two installation lug plates (25) fixedly installed on the side wall of the fixed base (1), two fixing rotating shafts (10) are rotatably installed on the side wall of the installation lug plates (25), an adjusting belt wheel (26) and two movable rotating blocks (9) are fixedly sleeved on the fixing rotating shafts (10), movable upper covers (2) are fixedly installed on the side wall of each movable rotating block (9), an auxiliary belt wheel (27) is fixedly sleeved on each adjusting guide rod (29), and an adjusting belt (28) is tensioned on each auxiliary belt wheel (27) and each adjusting belt wheel (26).
3. The ICT jig anti-press hand module according to claim 1, wherein: the telescopic clamping device is characterized in that strip-shaped grooves are formed in two opposite side walls of the telescopic groove, sliding clamping strips (32) are fixedly mounted on the two opposite side walls of the sliding ejector rod (6), the two sliding clamping strips (32) are respectively and slidably mounted on the two inner walls of the strip-shaped grooves, telescopic holes are formed in the side walls of the telescopic groove, telescopic clamping rods (33) are slidably mounted on the inner walls of the telescopic holes, a rectangular handle is fixedly mounted at one end of each telescopic clamping rod (33), a fixed baffle is fixedly mounted at the top of each telescopic clamping rod (33), a return spring is fixedly mounted on the side wall of each fixed baffle, a plurality of evenly-arranged embedded grooves are formed in the side walls of the sliding ejector rod (6), round corners are formed in the bottoms of the telescopic clamping rods (33), and one end of each telescopic clamping rod (33) is adaptively mounted on the inner walls of the embedded grooves.
4. The ICT jig anti-press hand module according to claim 3, wherein: compression springs are fixedly mounted on the side walls of the four extrusion pushing blocks (22), the four compression springs are coaxially arranged with the four convex grooves respectively, one end of one bidirectional threaded screw rod (12) is fixedly mounted with a movable rotary table (8), a rotary handle (17) is rotatably mounted on the side wall of the movable rotary table (8), and an anti-slip sleeve is fixedly sleeved on the rotary handle (17).
5. The ICT jig anti-press hand module according to claim 4, wherein: the utility model discloses a support laminating board, including support laminating board (16), lower faller (3) is fixed mounting at the top of support laminating board (16), the top fixed mounting of faller (3) has a plurality of probes down, equal fixed mounting has spacing otic placode (5) on two relative lateral walls of faller (3) down, arc spout has all been seted up on two relative inner walls of mounting groove, two equal fixed mounting has spacing slide bar (11) on the bottom inner wall of arc spout, two the mating holes has all been seted up at the top of spacing otic placode (5), two spacing slide bar (11) slip fit is two on the inner wall of mating holes, fixed mounting has last faller (4) on the bottom inner wall of activity upper cover (2), the bottom fixed mounting of going up faller (4) has a plurality of probes down, fixed mounting has fixed handle (7) on the lateral wall of activity upper cover (2).
6. A method of using an ICT jig anti-hand-press module according to any one of claims 1-5, the method comprising:
s1, opening a jig: pulling the fixed handle (7) to enable the movable rotating block (9) to drive the fixed rotating shaft (10) to rotate, enabling the telescopic clamping rod (33) to drive the movable rack (31) to move upwards, enabling the movable upper cover (2) to rotate and be separated from the fixed base (1), and enabling the supporting roller (35) to continuously push and support the movable upper cover (2);
s2, debugging a jig: the lower needle plate (3) and the upper needle plate (4) which are required to be used are respectively arranged on the fixed base (1) and the movable upper cover (2), and the rotary handle (17) is rotated to enable the height of the support adhesion plate (16) for supporting the lower needle plate (3) to change, so that the lower needle plate (3) and the upper needle plate (4) can better detect components;
s3, detection use: the components to be detected are placed on the lower needle plate (3), the lower probe is communicated with the components, the return handle is pulled, the sliding ejector rod (6) is lowered, the movable upper cover (2) can rotate, the upper probe is communicated with the components, and then the detection is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110487195.7A CN113281537B (en) | 2021-05-05 | 2021-05-05 | ICT fixture hand pressing prevention module and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110487195.7A CN113281537B (en) | 2021-05-05 | 2021-05-05 | ICT fixture hand pressing prevention module and use method thereof |
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| Publication Number | Publication Date |
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| CN113281537A CN113281537A (en) | 2021-08-20 |
| CN113281537B true CN113281537B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110487195.7A Active CN113281537B (en) | 2021-05-05 | 2021-05-05 | ICT fixture hand pressing prevention module and use method thereof |
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| CN (1) | CN113281537B (en) |
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| CN113281537A (en) | 2021-08-20 |
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