CN113740158A - Tension detection equipment for SIP packaging of 5G communication storage chip and use method thereof - Google Patents
Tension detection equipment for SIP packaging of 5G communication storage chip and use method thereof Download PDFInfo
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- CN113740158A CN113740158A CN202111043478.9A CN202111043478A CN113740158A CN 113740158 A CN113740158 A CN 113740158A CN 202111043478 A CN202111043478 A CN 202111043478A CN 113740158 A CN113740158 A CN 113740158A
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 28
- 238000004891 communication Methods 0.000 title claims abstract description 25
- 238000003860 storage Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000005538 encapsulation Methods 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000005381 potential energy Methods 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/025—Geometry of the test
- G01N2203/0258—Non axial, i.e. the forces not being applied along an axis of symmetry of the specimen
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0423—Chucks, fixtures, jaws, holders or anvils using screws
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
Abstract
The invention discloses tension detection equipment for SIP packaging of a 5G communication storage chip and a use method thereof. Through the cooperation function of the bottom clamping mechanism and the top clamping mechanism, the SIP chip packages of different sizes are conveniently and efficiently and stably clamped, more efficient detection tension is facilitated through the tension mechanism, and the detection effect is improved.
Description
Technical Field
The invention relates to the technical field of SIP packaging production, in particular to tension detection equipment for SIP packaging of a 5G communication storage chip and a use method thereof.
Background
The SIP packaging is that a plurality of functional wafers, including functional wafers such as a processor, a memory and the like, are integrated in one package according to factors such as application scenes, the number of layers of a packaging substrate and the like, so that a packaging scheme with basically complete functions is realized, chips are inevitably needed in the production process of 5G communication equipment, and the SIP packaging is needed.
Some shortcomings of the existing detection equipment are as follows: 1. the existing detection equipment has poor clamping effect on the package, is easy to fall off from a clamping mechanism in the process of testing the tensile force, influences the test result and reduces the use effect of the equipment. 2. The existing detection equipment is inconvenient to rapidly carry out tension test on the packages with different sizes, and the test needs to be carried out on the equipment with different sizes, so that the test efficiency is reduced.
Disclosure of Invention
The invention mainly aims to provide tension detection equipment for SIP packaging of a 5G communication storage chip and a use method thereof, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the tension detection equipment for SIP packaging of the 5G communication storage chip comprises a bottom table, a bottom clamp mechanism, side columns, a tension mechanism, a transverse plate and a top clamp mechanism, and is characterized in that the bottom clamp mechanism for firmly clamping the bottom of a package to be detected is installed inside the left side and the right side of the bottom table, the side columns are installed at the upper ends of the left side and the right side of the bottom table, the tension mechanism capable of bearing tension is installed inside each of the side columns, the transverse plate is connected to the center of the tension mechanism, a fixed block is welded to the lower end of the center of the transverse plate, side plates are welded to the front side and the rear side of the fixed block, and the top clamp mechanism for stably clamping the upper end of the package to be detected is installed inside the lower end of each side plate;
the end presss from both sides the mechanism and includes first thread groove, screw rod and first splint, first thread groove is seted up inside the base frame left and right sides, the screw rod meshing is installed in first thread inslot portion, the horizontal inner of screw rod is connected with first splint through the pivot, first spacing groove has been seted up to the inner base frame upper end of first thread groove inside, first splint lower extreme runs through first spacing inslot portion and is connected with the stopper.
Preferably, the tension mechanism comprises a rolling wheel, a connecting belt, an electronic chest developer and a second limiting groove, the rolling wheel is mounted inside the upper end of the side column, the inner end of the rolling wheel penetrates through the side column to be connected with a motor, the lower end of the rolling wheel is connected with the connecting belt, the lower end of the connecting belt is connected with the electronic chest developer, the lower end of the electronic chest developer is connected to the outer walls of the upper ends of the two sides of the transverse plate, and the second limiting groove is formed in the side wall of the inner end of the side column; the pulling force size is detected to the high efficiency.
Preferably, the top clamping mechanism comprises an inner groove, a sliding block, a spring, a connecting plate, a second clamping plate and a bolt, the inner groove is formed in the lower end of the side plate, the sliding block is embedded in the inner groove, the spring is mounted in the inner groove at the outer end of the sliding block, a third limiting groove is formed in the side wall of the lower end of the inner groove, the lower end of the sliding block penetrates through the third limiting groove to be connected with the connecting plate, a slot is formed in the lower end of the connecting plate, the upper end of the second clamping plate is inserted into the slot, a second spiral groove is formed in the outer end of the upper side of the second clamping plate, a third spiral groove is formed in the outer end of the slot, and the bolt is installed in the second spiral groove and the third spiral groove in a meshed mode; the package clamp is convenient for effectively clamping packages with different sizes.
Preferably, the threads on the inner wall of the first screw groove are meshed with the threads on the outer wall of the screw rod; facilitating bottom clamping of the package.
Preferably, the outer wall of the first clamping block is serrated; the clamping effect is firmer.
Preferably, the width dimension of the second limiting groove is matched with the width dimension of the transverse plate; the detection process is more stable.
Preferably, the width of the connecting plate is matched with the width of the third limiting groove; the clamping of the package is more stable.
Preferably, the screw thread on the outer wall of the bolt is meshed with the screw threads on the inner walls of the second screw groove and the third screw groove; the second clamping plate is convenient to detach or mount and replace.
Preferably, the size of the limiting block is matched with that of the first limiting groove; the clamping process of the bottom of the package is more stable.
The use method of the tension detection equipment for SIP packaging of the 5G communication storage chip comprises the following steps:
the method comprises the following steps: the detected package is flatly placed on the outer wall of the upper end of the center of the bottom platform, the screws on the two sides are twisted to enable the screws to be meshed in the first screw grooves and rotate to move towards the center, the first clamping plates on the two sides are driven to simultaneously move towards the center through the connected rotating shafts, the limiting blocks are driven to move in the first limiting grooves while moving, and the first clamping plates on the two sides vertically move towards the center to clamp the lower side of the placed package;
step two: turning the bolt to enable the bolt to be engaged and rotated in the second screw groove and the third screw groove and taken out outwards, pulling the second clamping plate downwards to enable the second clamping plate to be separated from the slot, replacing the second clamping plate with a corresponding size according to the size of the detected package, inserting the second clamping plate into the slot upwards to enable the second screw groove and the third screw groove to be aligned, and installing the bolt in the aligned second screw groove and the aligned third screw groove in a meshed mode to complete replacement of the second clamping plate;
step three: the front and rear second clamping plates are pulled by external driving equipment to drive the connecting plate to move towards the outer end in the third limiting groove so as to drive the sliding block to move outwards to extrude the spring, so that the spring is extruded and contracted to convert kinetic energy into elastic potential energy, the front and rear second clamping plates are moved to the front and rear ends of the clamped package at the lower side, the tension of the external driving on the second clamping plates is released, the spring converts the elastic potential energy into kinetic energy to push the second clamping plates towards the center, and the clamping of the front and rear sides of the upper end of the detected package is completed;
step four: through the operation of external control equipment control motor, drive the upwards rolling of winding wheel, thereby it transmits the pulling force for the diaphragm to drive connecting band rebound through the pulling force size that electron chest expander demonstration connecting band produced, the diaphragm transmits the pulling force for the second splint of downside, make it produce the pulling force that makes progress to the encapsulation, the display device of outer end is transmitted with the pulling force to electron chest expander simultaneously, two upper and lower shrouding fracture parts up until the encapsulation, at this moment the pulling force numerical value that shows then can bear tensile size for the encapsulation, can accomplish and detect the encapsulation pulling force.
Compared with the prior art, the invention has the following beneficial effects: 1. the encapsulation that will be detected is kept flat at the base platform center, rotate through the meshing and make the screw rod rotate to the center in first thread groove and remove, promote first splint under the limiting displacement of the first spacing groove of stopper embedding, to central steady movement, carry out the centre gripping to the encapsulation downside of placing, make it drive slider and connecting plate move the extrusion spring to the front and back end outside through outside pulling force equipment pulling second splint in the front and back, promote the slider to the center under the elastic potential energy of spring and drive the second splint and carry out firm centre gripping to the front and back side upper end of placing the encapsulation from the front and back, fixed efficiency has been improved, the effect of centre gripping has been increased simultaneously, the stability in tensile force testing process has been guaranteed.
2. When the encapsulation of equidimension carries out the upper end centre gripping as required, rotate through the meshing of bolt in second thread groove and third thread groove, move outward and take out, alright make its upper end drop from the slot with original second splint of direct downward pulling, change with the second splint of being detected the corresponding width size of encapsulation, upwards insert the slot in, rotate the bolt meshing and get into second thread groove and third thread groove in, can accomplish the change, be convenient for carry out the efficient to the encapsulation of equidimension and detect, improved the efficiency and the effect of detection.
Drawings
Fig. 1 is a schematic perspective view of a tension detection device for SIP packaging of a 5G communication storage chip according to the present invention.
Fig. 2 is a schematic view of a partial three-dimensional structure of a bottom clamp mechanism of the tension detection device for SIP packaging of the 5G communication storage chip of the invention.
Fig. 3 is a schematic view of a front cross-sectional structure of a tension mechanism of the tension detection device for SIP packaging of the 5G communication storage chip of the invention.
Fig. 4 is a schematic diagram of a partially enlarged structure a in fig. 1 of the tension detection device for SIP packaging of the 5G communication storage chip of the present invention.
Fig. 5 is a schematic side view of a cross-sectional structure of a top clamp mechanism of the tension detection device for SIP packaging of the 5G communication storage chip of the invention.
In the figure: 1. a base table; 201. a first screw groove; 202. a screw; 203. a first splint; 204. a first limit groove; 205. a limiting block; 3. a side post; 401. a motor; 402. a winding wheel; 403. a connecting belt; 404. an electronic chest expander; 405. a second limit groove; 5. a transverse plate; 6. a fixed block; 7. a side plate; 801. an inner tank; 802. a slider; 803. a spring; 804. a third limiting groove; 805. a connecting plate; 806. a slot; 807. a second splint; 808. a second screw groove; 809. a third screw groove; 810. and (4) bolts.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the tension detection device for SIP packaging of 5G communication storage chip comprises a bottom platform 1, a bottom clamp mechanism, side columns 3, a tension mechanism, a transverse plate 5 and a top clamp mechanism, and is characterized in that the bottom clamp mechanism for firmly clamping the bottom of the package to be detected is installed inside the left side and the right side of the bottom platform 1, the side columns 3 are installed at the upper ends of the left side and the right side of the bottom platform 1, the tension mechanism capable of bearing tension is installed inside the side columns 3, the transverse plate 5 is connected to the center of the tension mechanism, a fixed block 6 is welded at the lower end of the center of the transverse plate 5, side plates 7 are welded at the front side and the rear side of the fixed block 6, and the top clamp mechanism for stably clamping the upper end of the package to be detected is installed inside the lower end of the side plates 7;
the bottom clamping mechanism comprises a first thread groove 201, a screw 202 and a first clamping plate 203, the first thread groove 201 is formed in the left side and the right side of the base platform 1, the screw 202 is meshed and installed in the first thread groove 201, the transverse inner end of the screw 202 is connected with the first clamping plate 203 through a rotating shaft, a first limiting groove 204 is formed in the upper end of the base platform 1 in the inner end of the first thread groove 201, and a limiting block 205 is connected to the lower end of the first clamping plate 203 in a penetrating mode with the inner portion of the first limiting groove 204.
Specifically, the tension mechanism comprises a rolling wheel 402, a connecting belt 403, an electronic chest expander 404 and a second limiting groove 405, wherein the rolling wheel 402 is installed inside the upper end of the side column 3, the inner end of the rolling wheel 402 penetrates through the side column 3 and is connected with a motor 401, the lower end of the rolling wheel 402 is connected with the connecting belt 403, the lower end of the connecting belt 403 is connected with the electronic chest expander 404, the lower end of the electronic chest expander 404 is connected to the outer walls of the upper ends of the two sides of the transverse plate 5, and the second limiting groove 405 is formed in the side wall of the inner end of the side column 3; the pulling force size is detected to the high efficiency.
Specifically, the top clamping mechanism comprises an inner groove 801, a sliding block 802, a spring 803, a connecting plate 805, a second clamping plate 807 and a bolt 810, wherein the inner groove 801 is formed in the lower end of the side plate 7, the sliding block 802 is embedded in the inner groove 801, the spring 803 is installed in the inner groove 801 at the outer end of the sliding block 802, a third limiting groove 804 is formed in the side wall of the lower end of the inner groove 801, the lower end of the sliding block 802 penetrates through the third limiting groove 804 to be connected with the connecting plate 805, a slot 806 is formed in the lower end of the connecting plate 805, the upper end of the second clamping plate 807 is inserted into the slot 806, a second spiral groove 808 is formed in the outer end of the upper side of the second clamping plate 807, a third spiral groove 809 is formed in the outer end of the slot 806, and the bolt 810 is engaged and installed in the second spiral groove 808 and the third spiral groove 809; the package clamp is convenient for effectively clamping packages with different sizes.
Specifically, the threads on the inner wall of the first screw groove 201 are meshed with the threads on the outer wall of the screw 202; facilitating bottom clamping of the package.
Specifically, the outer wall of the first clamping block 203 is serrated; the clamping effect is firmer.
Specifically, the width of the second limiting groove 405 is matched with the width of the transverse plate 5; the detection process is more stable.
Specifically, the width of the connecting plate 805 is matched with the width of the third limiting groove 804; the clamping of the package is more stable.
Specifically, the threads on the outer wall of the bolt 810 are meshed with the threads on the inner walls of the second thread groove 808 and the third thread groove 809; it is convenient to remove or install the replaced second clamping plate 807.
Specifically, the size of the limiting block 205 is matched with the size of the first limiting groove 204; the clamping process of the bottom of the package is more stable.
The use method of the tension detection equipment for SIP packaging of the 5G communication storage chip comprises the following steps:
the method comprises the following steps: the detected package is flatly placed on the outer wall of the upper end of the center of the bottom platform 1, the screws 202 on the two sides are twisted to enable the screws to be meshed in the first screw grooves 201 to rotate and move towards the center, the first clamping plates 203 on the two sides are driven to move towards the center through the connected rotating shafts, the limiting blocks 205 are driven to move in the first limiting grooves 204 while moving, and the first clamping plates 203 on the two sides vertically move towards the center to clamp the lower side of the placed package;
step two: turning the bolt 810 to enable the bolt to be meshed with the second thread groove 808 and the third thread groove 809 and rotate to be taken out outwards, pulling the second clamping plate 807 downwards to enable the second clamping plate 807 to be separated from the slot 806, replacing the second clamping plate 807 with a corresponding size according to the size of the detected package, inserting the second clamping plate 807 upwards into the slot 806 to enable the second thread groove 808 and the third thread groove 809 to be aligned, and meshing and installing the bolt 810 in the aligned second thread groove 808 and third thread groove 809 to finish replacing the second clamping plate 807;
step three: the front and rear second clamping plates 807 are pulled by external driving equipment to drive the connecting plate 805 to move towards the outer end in the third limiting groove 804 so as to drive the sliding block 802 to move outwards to extrude the spring 803, so that the spring 803 is extruded and contracted to convert kinetic energy into elastic potential energy, the front and rear second clamping plates 807 are moved to the front and rear ends of the clamped package at the lower side, the pulling force of the external driving on the second clamping plates 807 is released, the spring 803 converts the elastic potential energy into kinetic energy to push the second clamping plates 807 towards the center, and the clamping of the front and rear sides of the upper end of the detected package is completed;
step four: through the operation of external control equipment control motor 401, drive the upwards rolling of winding wheel 402, thereby it shows the pulling force size that connecting band 403 produced through electron chest expander 404 to drive connecting band 403 rebound and transmit the pulling force for diaphragm 5, diaphragm 5 transmits the pulling force for the second splint 807 of downside, make it produce the pulling force that makes progress to the encapsulation, electron chest expander 404 transmits the pulling force for the display device of outer end simultaneously, two upper and lower shrouding fracture parts of encapsulating are separated, at this moment the pulling force numerical value that shows then can bear tensile size for the encapsulation, can accomplish the detection of encapsulation pulling force.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1.5G communication storage chip SIP encapsulation uses pulling force check out test set, including end platform (1), end clamp mechanism, side column (3), pulling force mechanism, diaphragm (5) and top clamp mechanism, characterized by that, the both sides internally mounted of end platform (1) has the end clamp mechanism to the firm centre gripping of detected encapsulation bottom, the both sides upper end of left and right sides of end platform (1) all installs side column (3), the inside pulling force mechanism that highly effective detection encapsulation can bear the pulling force that installs of side column (3), the center of pulling force mechanism is connected with diaphragm (5), the lower extreme welding of diaphragm (5) center is equipped with fixed block (6), the side welding is equipped with curb plate (7) around fixed block (6), the inside top clamp mechanism to the stable centre gripping of detected encapsulation upper end of curb plate (7) lower extreme;
the end presss from both sides the mechanism and includes first thread groove (201), screw rod (202) and first splint (203), first thread groove (201) are seted up inside bottom (1) the left and right sides, screw rod (202) meshing is installed inside first thread groove (201), the horizontal inner of screw rod (202) is connected with first splint (203) through the pivot, first spacing groove (204) have been seted up to bottom (1) upper end inside in first thread groove (201), first splint (203) lower extreme runs through first spacing groove (204) internal connection and has stopper (205).
2. The tension detection device for SIP packaging of the 5G communication storage chip according to claim 1, wherein: tensile mechanism includes winding wheel (402), connecting band (403), electron chest expander (404) and second spacing groove (405), winding wheel (402) are installed inside side column (3) upper end, winding wheel (402) inner runs through side column (3) and is connected with motor (401), winding wheel (402) lower extreme is connected with connecting band (403), connecting band (403) lower extreme is connected with electron chest expander (404), electron chest expander (404) lower extreme is connected at diaphragm (5) both sides upper end outer wall, the lateral wall in side column (3) inner is seted up in second spacing groove (405).
3. The tension detection device for SIP packaging of the 5G communication storage chip according to claim 1, wherein: the top clamping mechanism comprises an inner groove (801), a sliding block (802), a spring (803), a connecting plate (805), a second clamping plate (807) and a bolt (810), the inner groove (801) is arranged in the lower end of the side plate (7), the slide block (802) is embedded in the inner groove (801), a spring (803) is arranged in an inner groove (801) at the outer end of the sliding block (802), the side wall of the lower end of the inner groove (801) is provided with a third limit groove (804), the lower end of the sliding block (802) penetrates through the third limit groove (804) to be connected with a connecting plate (805), a slot (806) is arranged in the lower end of the connecting plate (805), the upper end of the second clamping plate (807) is inserted in the slot (806), a second screw groove (808) is arranged inside the outer end of the upper side of the second clamping plate (807), and a third thread groove (809) is formed at the outer end of the slot (806), and the bolt (810) is engaged and installed in the second thread groove (808) and the third thread groove (809).
4. The tension detection device for SIP packaging of the 5G communication storage chip according to claim 1, wherein: the threads on the inner wall of the first screw groove (201) are meshed with the threads on the outer wall of the screw rod (202).
5. The tension detection device for SIP packaging of the 5G communication storage chip according to claim 1, wherein: the outer wall of the first clamping block (203) is serrated.
6. The tension detection device for SIP packaging of the 5G communication storage chip according to claim 2, wherein: the width dimension of the second limiting groove (405) is matched with the width dimension of the transverse plate (5).
7. The tension detection device for SIP packaging of the 5G communication storage chip according to claim 3, wherein: the width dimension of the connecting plate (805) is matched with the width dimension of the third limiting groove (804).
8. The tension detection device for SIP packaging of the 5G communication storage chip according to claim 3, wherein: the threads on the outer wall of the bolt (810) are meshed with the threads on the inner wall of the second thread groove (808) and the third thread groove (809).
9. The tension detection device for SIP packaging of the 5G communication storage chip according to claim 1, wherein: the size of the limiting block (205) is matched with that of the first limiting groove (204).
10. The use method of the tension detection device for SIP packaging of the 5G communication storage chip based on any one of claims 1 to 9 is characterized in that: the method comprises the following steps:
the method comprises the following steps: the method comprises the following steps that a package to be detected is flatly placed on the outer wall of the upper end of the center of a bottom table (1), screws (202) on two sides are twisted to enable the package to be meshed and rotated in a first screw groove (201) to move towards the center, a rotating shaft connected with the screws drives first clamping plates (203) on two sides to simultaneously move towards the center, a limiting block (205) is driven to move in a first limiting groove (204) while moving, and the first clamping plates (203) on two sides vertically move towards the center to clamp the lower side of the placed package;
step two: turning the bolt (810) to enable the bolt to be meshed with the second thread groove (808) and the third thread groove (809) and rotate to be taken out outwards, pulling the second clamping plate (807) downwards to enable the second clamping plate to be separated from the slot (806), replacing the second clamping plate (807) with corresponding size according to the size of the detected package, upwards inserting the second clamping plate into the slot (806), aligning the second thread groove (808) and the third thread groove (809), and mounting the bolt (810) in the aligned second thread groove (808) and third thread groove (809) in a meshed mode to complete replacement of the second clamping plate (807);
step three: the front and rear second clamping plates (807) are pulled by external driving equipment, the connecting plate (805) is driven to move towards the outer end in the third limiting groove (804) so as to drive the sliding block (802) to move outwards to extrude the spring (803), the spring (803) is extruded and contracted to convert kinetic energy into elastic potential energy, the front and rear second clamping plates (807) are moved to the front and rear ends of the clamped package at the lower side, the pulling force of external driving on the second clamping plates (807) is released, the spring (803) converts the elastic potential energy into the kinetic energy to push the second clamping plates (807) towards the center, and the clamping of the front and rear sides of the upper end of the detected package is completed;
step four: through operation of external control equipment control motor (401), drive reel (402) rolling up that makes progress, thereby it shows the pulling force size that connecting band (403) produced through electron chest expander (404) to drive connecting band (403) rebound and transmits diaphragm (5) for the pulling force, diaphragm (5) transmit the pulling force for second splint (807) of downside, make it produce the pulling force that makes progress to the encapsulation, electron chest expander (404) transmit the pulling force for the display device of outer end simultaneously, two upper and lower shroudings fracture parts of encapsulation are divided up until, at this moment, the pulling force numerical value that shows then can bear the pulling force size for the encapsulation, can accomplish the detection of encapsulation pulling force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111043478.9A CN113740158A (en) | 2021-09-07 | 2021-09-07 | Tension detection equipment for SIP packaging of 5G communication storage chip and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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