A fully automatic high-speed turntable semiconductor crystal oscillator testing machine

Abstract

The invention discloses a fully automatic high-speed turntable semiconductor crystal oscillator detection machine, which relates to the technical field of semiconductor crystal oscillators and comprises a workbench, wherein the upper end of the workbench is respectively provided with a vibration material disk, a grabbing and loading mechanism, a loading and aligning mechanism, an insulation testing mechanism, an impedance testing mechanism, a frequency testing mechanism, a laser marking mechanism, a material unloading and aligning mechanism, a fixture locking detection mechanism, a grabbing and unloading mechanism, a sorting and packaging mechanism, a material strip packaging mechanism and a CCD detection mechanism. Compared with traditional detection equipment, the semiconductor crystal oscillator detection machine is not only smaller in size and reduces the space occupied, but also has fully automated operation, high accuracy, safety and reliability, more time-saving and labor-saving, and improved detection efficiency. In addition, the various mechanisms are closely connected and are distributed in a turntable manner, which further ensures the continuity of detection and improves the convenience of use.

Description

Technical Field

[0001] The invention relates to the technical field of semiconductor crystal oscillators, in particular to a fully automatic high-speed turntable semiconductor crystal oscillator detection machine. Background Art

[0002] At present, before a semiconductor crystal oscillator is put into use, it needs to be subjected to a series of tests using a semiconductor crystal oscillator testing machine to ensure the integrity of the product, and finally it is assembled on the material tape for coating. However, the existing semiconductor crystal oscillator testing machine is not only large in size, but also relatively scattered between the various mechanisms when in use, which cannot guarantee the continuity of the detection, but also requires staff to assist, which is time-consuming and labor-intensive, increases labor costs, and reduces detection efficiency. For this reason, staff in this field have proposed a fully automatic high-speed turntable semiconductor crystal oscillator testing machine. Summary of the invention

[0003] In view of the shortcomings of the prior art, the present invention provides a fully automatic high-speed turntable semiconductor crystal oscillator testing machine, which solves the problem that the existing semiconductor crystal oscillator testing machine is not only large in size, but also has its various mechanisms dispersedly distributed, making it impossible to ensure the continuity of detection, but also requires staff to assist, which is time-consuming and labor-intensive, increases labor costs, and reduces detection efficiency.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a fully automatic high-speed turntable semiconductor crystal oscillator detection machine, including a workbench, the upper end of which is respectively equipped with a vibration material disk, a grabbing and loading mechanism, a loading and aligning mechanism, an insulation testing mechanism, an impedance testing mechanism, a frequency testing mechanism, a laser marking mechanism, a blanking and aligning mechanism, a fixture locking detection mechanism, a grabbing and unloading mechanism, a sorting and packaging mechanism, a material strip packaging mechanism and a CCD detection mechanism, the loading and aligning mechanism and the blanking and aligning mechanism have the same structure, and the grabbing and loading mechanism and the grabbing and unloading mechanism have the same structure;

[0005] The jig locking detection mechanism includes a turntable, and a plurality of groups of jig assemblies that are equidistant and distributed in a circular shape are respectively installed on the top edge of the turntable, a pushing assembly and a locking assembly are respectively installed above the turntable and on one side of two of the jig assemblies, a moving blanking assembly is installed at the bottom of the turntable and corresponding to the locking assembly, and a foreign object detection assembly is installed above the turntable and above two of the jig assemblies.

[0006] As a further technical solution of the present invention, the grabbing and feeding mechanism includes a first shell seat and a second shell seat, a driving motor is installed at the bottom of the first shell seat, a power driving end of the driving motor is connected to a claw plate through a coupling, and a plurality of groups of suction components and grabbing components that are equidistant and circumferentially distributed are installed on the bottom edges of the claw plate and the second shell seat respectively;

[0007] The material grabbing assembly includes a material grabbing seat and a material grabbing cylinder, a load-bearing plate and a material grabbing slide rail are respectively installed from top to bottom on one side of the bottom of the material grabbing seat, the outside of the material grabbing slide rail is connected to a first pressing plate through the material grabbing slide seat, and a fixed connection structure is formed between the load-bearing plate and the first pressing plate through a first return spring;

[0008] The material suction assembly includes a material suction seat, a limiting tube is installed on the upper end of the material suction seat, an outer tube passes through the interior of the material suction seat and the limiting tube, the bottom and top of the outer tube are respectively connected to a suction head and a pressure column, and a fixed connection structure is formed between the limiting tube and the pressure column through a second return spring.

[0009] As a further technical solution of the present invention, the feeding and straightening mechanism includes a mounting seat, a lifting motor and a positioning motor, the power driving end of the lifting motor is connected to an eccentric wheel, a first driving rod runs through the interior of the mounting seat, a transition wheel is sleeved at the bottom of the first driving rod, and a positioning clamping assembly is connected to the top of the first driving rod;

[0010] The positioning clamping assembly includes a positioning seat and a push rod connected to the first driving rod, a straightening table is installed at the internal top end of the positioning seat, a slot hole in a "cross" shape is opened inside the positioning seat, and the inside of the slot hole is connected to a clamping arm through a connecting piece, a rolling wheel outward push groove is opened on the outer surface of the push rod, a rolling wheel that fits in the rolling wheel outward push groove is installed on the inner side of the clamping arm, and a positioning head is installed on the top.

[0011] As a further technical solution of the present invention, the fixture assembly includes a second linear slide rail, the second linear slide rail is externally connected to two symmetrical adjustment slide seats, a first support plate is commonly installed on the top of the two adjustment slide seats, a symmetrical first limit column and a second limit column are respectively installed on one end of the top of the first support plate, a vertical plate is installed at the bottom of the first support plate, and a symmetrical third limit column and a fourth limit column are respectively installed on the front side of the vertical plate;

[0012] The foreign body detection assembly includes a reinforcement seat, a sliding cylinder is installed on one side of the reinforcement seat, a slide plate is connected to the telescopic end of the sliding cylinder, a back plate is installed on one side of the slide plate, a displacement sensor is installed on the front sides of the slide plate and the back plate, a symmetrical fourth linear slide rail is installed on one side of the back plate, the outside of the fourth linear slide rail is connected to a side plate through a second slide seat, the bottom of the side plate is connected to a foreign body detection plate through a second pressure plate, a sensor sensing sheet is installed on the outside of the side plate, and a plurality of jig groove protrusions with equal distances are arranged at the bottom of the foreign body detection plate;

[0013] The pushing assembly comprises a base, a pushing cylinder is installed on the upper end of the base, and a pushing plate is connected to the telescopic end of the pushing cylinder;

[0014] The lock assembly includes a fixed seat, a first linear slide rail is installed on the upper end of the fixed seat, a locking slide seat is connected to the outside of the first linear slide seat, a lock plate is installed on the upper end of the locking slide seat, a first protrusion is provided at one end of the lock plate, and a fixed connection structure is formed with the fixed seat at the other end through a fifth return spring, and a stop column is installed on the top of the lock plate;

[0015] The mobile blanking assembly includes a horizontal plate, the upper ends of which are respectively equipped with an adjusting cylinder and a horizontal seat, the interior of the horizontal seat is connected with a mobile slide, the upper end of the mobile slide is equipped with an L-shaped plate, the interior of the L-shaped plate is equipped with a lifting cylinder, the telescopic end of the lifting cylinder is connected with a lifting seat, the top of the lifting seat is connected with a top plate via a sixth return spring, and the top of the top plate is provided with a second protrusion.

[0016] As a further technical solution of the present invention, the sorting and packaging mechanism includes a bracket and a packaging motor, a placement box is installed inside the bracket, and a plurality of groups of packaging boxes are placed inside the placement box at equal distances and distributed in a circumferential shape, a symmetrical clamping plate is installed at the top of the inner part of the bracket, a baffle assembly is installed at the bottom of the two clamping plates, a packaging assembly is connected between the bracket and the baffle assembly, a second driven wheel is sleeved on the outside of the packaging assembly, a second driving wheel is sleeved on the power driving end of the packaging motor, and a second belt is sleeved on the outside of the second driven wheel and the second driving wheel;

[0017] The packaging assembly includes a second driving rod, a feed port is provided on the top of the second driving rod, and a packaging channel is provided inside the second driving rod and is connected to the feed port, and the packaging channel is inclined;

[0018] The baffle assembly comprises a baffle installed at the bottom of the clamping plate, a rotating shaft is installed inside the baffle, and a plurality of blanking holes distributed in a circumferential shape are opened inside the baffle and outside the rotating shaft.

[0019] As a further technical solution of the present invention, the material strip packaging mechanism includes a first fixed plate, a packaging cylinder, a first material strip transition plate and a second material strip transition plate are respectively installed on the front side of the first fixed plate from top to bottom, a first moving assembly and a second moving assembly are respectively installed at both ends of the first material strip transition plate, the telescopic end of the packaging cylinder is connected to a heat sealing plate, a film material tray and a film roller mounting plate are respectively installed at both ends of the top of the first fixed plate, a second fixed plate and a third fixed plate are respectively installed at one end of the bottom of the first fixed plate, a material strip limiting frame is installed at the bottom of the second fixed plate, a winding motor is installed at one end of the third fixed plate, and a material strip winding roller is connected to the power drive end of the winding motor;

[0020] The first moving assembly includes a first rotating wheel seat and a first stepper motor, a first shaft rod runs through the interior of the first rotating wheel seat, a first rotating wheel is sleeved on the exterior of the first shaft rod, and a plurality of groups of equidistant material belt conveying chucks are arranged on the outer surface of the first rotating wheel;

[0021] The second moving component includes a second rotating wheel seat and a second stepper motor. A second shaft rod runs through the interior of the second rotating wheel seat, a connecting arm is installed on the top of the second shaft rod, a second rotating wheel is sleeved on the outside of the second shaft rod, and an extrusion wheel is sleeved on the outside of the connecting arm and directly above the second rotating wheel.

[0022] As a further technical solution of the present invention, a positioning seat is installed at the bottom of the grabbing seat and directly below the driving end of the grabbing cylinder, a groove matching the pressure column is opened at the bottom of the first pressure plate, the load-bearing plate and the grabbing slide rail are vertically distributed, the angle between each two of the suction components is 45°, and the angle between each two of the grabbing components is 90°, the power driving end of the positioning motor is sleeved with a first driving wheel, the first driven wheel is sleeved on the outside of the first driving rod and parallel to the first driving wheel, the first driving wheel and the first driven wheel are jointly sleeved with a first belt on the outside, bearings are installed at the junction of the mounting seat and the first driving rod, a hollow shell is installed inside the mounting seat and located at the upper end of the transition wheel, a third reset spring is sleeved on the outside of the first driving rod and located inside the hollow shell, the angle between each two of the clamping arms is 90°, the positioning seat and the bottom of the clamping arm are jointly formed with a fixed connection structure through a fourth reset spring, and the bottom of the transition wheel fits the outer surface of the eccentric wheel.

[0023] As a further technical solution of the present invention, the push plate and the lock plate are located on the same vertical line, the jig assembly is located on the outside of the lock assembly, a gap is left between the first limiting column and the second limiting column, and they correspond to and fit with the first protrusion one by one, the bottom of the first support plate and the end opposite to the first limiting column are connected with a connecting plate by bolts, the top of the connecting plate is equipped with a second support plate, the upper end of the second support plate is connected with a jig by bolts, the top of the jig is provided with a plurality of groups of equidistant workpiece placement grooves, a gap is left between the third limiting column and the fourth limiting column, and the gap corresponds to and fits with the second protrusion one by one, a third linear slide rail is installed on one side of the top of the lifting seat, the outside of the third linear slide rail is connected with the first slide seat, one side of the first slide seat is connected to the top plate, a slide groove is opened on the top of the horizontal seat, the bottom of the movable slide seat is slidably connected to the inside of the slide groove, and the telescopic end of the adjusting cylinder is connected to the bottom of the L-shaped plate through a connecting seat.

[0024] As a further technical solution of the present invention, the jig groove protrusion corresponds to and matches the workpiece placement groove one by one, a limit block is installed on one side of the back plate and at the upper end of the fourth linear slide rail, the outer top end of the second drive rod is sleeved with a limit sleeve, the second driven wheel is sleeved on the outside of the second drive rod and is located below the limit sleeve, the drop hole is located directly above the packaging box, and the two are the same in number, a feed hole corresponding to the feed port is opened on the top of the bracket, and several groups of symmetrical mounting holes are opened at both ends of the inner part of the baffle, and the bottom of the second drive rod passes through the interior of the rotating shaft.

[0025] As a further technical solution of the present invention, the power driving end of the first stepper motor forms a driving structure with the first shaft rod through the first pulley, and the power driving end of the second stepper motor forms a driving structure with the second shaft rod through the second pulley, the front side of the film roller mounting plate is respectively installed with the first roller, the second roller, the third roller, the fourth roller and the fifth roller, the front side of the second fixed plate and located above the material belt limiting frame are respectively installed with the sixth roller, the seventh roller and the eighth roller, the front side of the first fixed plate and located above the first moving component and the second material belt transition plate are provided with a ninth roller, the front side of the first fixed plate and located between the first moving component and the second material belt transition plate is provided with a tenth roller, the tenth roller, the second rotating wheel and the first material belt transition plate are all located on the same horizontal line, the front side of the first fixed plate and located above the first material belt transition plate is provided with a lifting groove, and the rear side of the heat sealing plate is slidably connected to the inside of the lifting groove.

[0026] Beneficial Effects

[0027] The present invention provides a fully automatic high-speed turntable semiconductor crystal oscillator testing machine. Compared with the prior art, it has the following beneficial effects:

[0028] 1. A fully automatic high-speed turntable semiconductor crystal oscillator testing machine, by installing a vibration material disk, a grabbing and loading mechanism, a loading and straightening mechanism, an insulation testing mechanism, an impedance testing mechanism, a frequency testing mechanism, a laser marking mechanism, a material unloading and straightening mechanism, a fixture locking detection mechanism, a grabbing and unloading mechanism, a sorting and packaging mechanism and a material strip packaging mechanism on the upper end of the workbench. Therefore, compared with traditional testing equipment, this equipment is not only smaller in size and reduces the space occupied, but also fully automated in operation, with high accuracy, safety and reliability, more time-saving and labor-saving, and improved testing efficiency. In addition, the various mechanisms are closely connected and distributed in a turntable manner, which further ensures the continuity of testing and improves the convenience of use.

[0029] 2. A fully automatic high-speed turntable semiconductor crystal oscillator testing machine completes the loading and unloading of electronic components by a downward pressure gas suction method, which will not cause damage to the electronic components, ensuring the integrity of the product and the accuracy of grasping. The setting of the loading and unloading alignment mechanism, when in use, by raising and lowering the first driving rod, the electronic components can be clamped under the mutual squeezing action of the rolling wheel push-out groove and the rolling wheel to prevent them from being thrown out of the alignment table during alignment adjustment, and the rotation of the positioning motor can achieve the effect of automatic alignment of the electronic components, ensuring the uniformity of the position of the semiconductor crystal oscillator during the transfer process.

[0030] 3. A fully automatic high-speed turntable semiconductor crystal oscillator detection machine, before loading, can drive the sliding cylinder to drive the foreign matter detection plate to rise and fall, so that the jig groove convex block is engaged in the workpiece placement groove. If there is material in the workpiece placement groove, the jig groove convex block will be lifted up, and the displacement sensor will detect foreign matter and alarm according to the height change of the sensor sensing piece, thereby reminding the staff to deal with it in time to prevent omissions and avoid the overlap of multiple workpiece loading.

[0031] 4. A fully automatic high-speed turntable semiconductor crystal oscillator testing machine. When unloading, the push cylinder is started, and the locking plate can be used to limit and lock the fixture, thereby preventing the fixture from moving when the electronic components are placed, thereby ensuring the accuracy of the placement position. The fifth reset spring rebounds, and the lifting cylinder and the adjusting cylinder are started to drive the fixture to move horizontally, so that the electronic components can be placed in the fixture in sequence, without the need to start and stop the turntable multiple times. To a certain extent, the wear of the turntable parts is avoided, and the service life is guaranteed.

[0032] 5. A fully automatic high-speed turntable semiconductor crystal oscillator testing machine can rotate the packaging channel in the second driving rod to any angle by starting the packaging motor, so that it corresponds to different packaging box positions, thereby achieving the effect of automatic packaging. Compared with previous packaging equipment, this structure does not require multiple material transfers and replacement of material placement boxes. It is not only more practical and convenient for staff to uniformly manage different categories and unqualified electronic components, but also has a faster packaging speed and higher efficiency, which greatly reduces time consumption.

[0033] 6. A fully automatic high-speed turntable semiconductor crystal oscillator testing machine realizes the loading of the material strip by starting the first moving component and the second moving component under the action of the material strip conveying chuck, and starts the packaging cylinder to drive the heat sealing plate to move up and down, so that the covering film can be packaged on the material strip, and finally starts the winding motor to complete the material collection, integrating the material strip loading, film coating, packaging and winding into one, further ensuring the continuity of product processing, improving processing efficiency, and reducing labor costs. The setting of the extrusion wheel can crush the material strip before the material strip is wound to prevent the generation of bubbles, further improving the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of the present invention;

[0035] Figure 2 It is a top view of the structure of the present invention;

[0036] Figure 3 It is a structural schematic diagram of the grabbing and feeding mechanism of the present invention;

[0037] Figure 4 It is a structural front view of the material grabbing assembly of the present invention;

[0038] Figure 5 It is a structural schematic diagram of the material grabbing assembly of the present invention;

[0039] Figure 6 It is a structural schematic diagram of the material suction assembly of the present invention;

[0040] Figure 7 It is a structural schematic diagram of the feeding and straightening mechanism of the present invention;

[0041] Figure 8 It is a structural front view of the feeding and straightening mechanism of the present invention;

[0042] Fig. 9 for Figure 8 Cross-sectional view of the middle BB;

[0043] Fig.10 It is a structural schematic diagram of the positioning and clamping assembly of the present invention;

[0044] Fig.11 This is a structural schematic diagram of the positioning clamping assembly of the present invention without the positioning seat;

[0045] Fig.12 It is a schematic diagram of the connection between the driving rod and the ejecting rod in the feeding and straightening mechanism of the present invention;

[0046] Fig.13 It is a structural schematic diagram of the fixture locking detection mechanism of the present invention;

[0047] Fig.14 It is a structural schematic diagram of the fixture assembly of the present invention;

[0048] Fig.15 It is a structural schematic diagram of the foreign body detection component of the present invention;

[0049] Fig.16 It is a structural schematic diagram of the pushing assembly of the present invention;

[0050] Fig.17 It is a structural schematic diagram of the lock assembly of the present invention;

[0051] Fig.18 It is a schematic structural diagram of the mobile blanking assembly of the present invention from a first perspective;

[0052] Fig.19 It is a second perspective structural schematic diagram of the mobile blanking assembly of the present invention;

[0053] Fig. 20 It is a structural schematic diagram of the sorting and packaging mechanism of the present invention;

[0054] Fig.21 It is a structural front view of the sorting and packaging mechanism of the present invention;

[0055] Fig. 22 It is a top view of the structure of the sorting and packaging mechanism of the present invention;

[0056] Fig.23 for Fig. 22 Sectional view of AA in the middle;

[0057] Fig.24 It is a structural schematic diagram of the sub-packaging assembly of the present invention;

[0058] Fig.25 A top view of the structure of the subassembly assembly of the present invention;

[0059] Fig.26 for Fig.25 Cross-sectional view of the middle BB;

[0060] Fig. 27 It is a structural schematic diagram of the baffle assembly of the present invention;

[0061] Fig.28 It is a structural schematic diagram of the material strip packaging mechanism of the present invention from a front view;

[0062] Fig.29 is a schematic structural diagram of a first moving assembly of the present invention;

[0063] Fig.30 is a schematic structural diagram of a second moving assembly of the present invention;

[0064] Fig.31It is a structural schematic diagram of the material strip packaging mechanism of the present invention from a back side perspective;

[0065] Fig.32 For the present invention Fig.31 Enlarged view of the S part. DETAILED DESCRIPTION

[0066] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0067] See also Figure 1-2 The present invention provides a technical solution for a fully automatic high-speed turntable semiconductor crystal oscillator detection machine: it includes a workbench 1, and the upper end of the workbench 1 is respectively equipped with a vibration material disk 2, a grabbing and loading mechanism 3, a loading and aligning mechanism 4, an insulation testing mechanism 5, an impedance testing mechanism 6, a frequency testing mechanism 7, a laser marking mechanism 8, a blanking and aligning mechanism 9, a fixture locking detection mechanism 10, a grabbing and unloading mechanism 12, a sorting and packaging mechanism 11, a material strip packaging mechanism 13 and a CCD detection mechanism 14, the loading and aligning mechanism 4 and the blanking and aligning mechanism 9 have the same structure, and the grabbing and loading mechanism 3 and the grabbing and unloading mechanism 12 have the same structure.

[0068] Among them, the vibration material plate 2, the insulation testing mechanism 5, the impedance testing mechanism 6, the frequency testing mechanism 7, the laser marking mechanism 8 and the CCD detection mechanism 14 are all well-known technologies in the art and will not be described in detail here.

[0069] See also Fig.13 The fixture locking detection mechanism 10 includes a turntable 101, and a plurality of groups of fixture assemblies 102 that are equidistant and distributed in a circular shape are respectively installed on the top edge of the turntable 101, a pushing assembly 104 and a locking assembly 105 are respectively installed above the turntable 101 and on one side of two of the fixture assemblies 102, a moving blanking assembly 106 is installed at the bottom of the turntable 101 and corresponding to the locking assembly 105, and a foreign matter detection assembly 103 is installed above the turntable 101 and above two of the fixture assemblies 102.

[0070] See also Figure 3 The grabbing and feeding mechanism 3 includes a first shell seat 31 and a second shell seat 32. A driving motor 33 is installed at the bottom of the first shell seat 31. The power driving end of the driving motor 33 is connected to a claw plate 35 through a coupling 34. The claw plate 35 and the bottom edge of the second shell seat 32 are respectively installed with several groups of suction components 36 and grabbing components 37 that are equidistant and distributed in a circular shape.

[0071] By starting the driving motor 33 , its power driving end can drive the coupling 34 to rotate, and under the action of the claw plate 35 , multiple suction components 36 can be prompted to perform circular motion synchronously and move them to the discharge port of the vibrating material plate 2 .

[0072] See also Figure 4-5 The material grabbing assembly 37 includes a material grabbing seat 371 and a material grabbing cylinder 372. A load-bearing plate 373 and a material grabbing slide rail 374 are respectively installed on one side of the bottom of the material grabbing seat 371 from top to bottom. The outside of the material grabbing slide rail 374 is connected to a first pressure plate 376 through a material grabbing slide seat 375. The load-bearing plate 373 and the first pressure plate 376 form a fixed connection structure through a first return spring 377. A positioning seat 378 is installed at the bottom of the material grabbing seat 371 and directly below the driving end of the material grabbing cylinder 372. A groove 379 adapted to the pressure column 364 is provided at the bottom of the first pressure plate 376. The load-bearing plate 373 and the material grabbing slide rail 374 are vertically distributed. The angle between every two material suction assemblies 36 is 45°, and the angle between every two material grabbing assemblies 37 is 90°.

[0073] By starting the grabbing cylinder 372, when its telescopic end extends downward, it can push the first pressure plate 376 downward, thereby providing a pressing force for the suction component 36 to shorten the distance between it and the electronic components, so as to facilitate the rapid and accurate suction of the electronic components. When the telescopic end retracts, the first return spring 377 rebounds to lift the first pressure plate 376.

[0074] See also Figure 6 The suction assembly 36 includes a suction seat 361, a limiting tube 363 is installed on the upper end of the suction seat 361, an outer tube 362 runs through the interior of the suction seat 361 and the limiting tube 363, the bottom and top of the outer tube 362 are respectively connected to a suction head 366 and a pressure column 364, and a fixed connection structure is formed between the limiting tube 363 and the pressure column 364 through a second return spring 365.

[0075] By applying a pressing force to the pressing column 364 , the second return spring 365 can cause the suction head 366 to quickly press down to absorb the electronic component and then rebound to return to its original position.

[0076] See also Figure 7-9The feeding and straightening mechanism 4 includes a mounting seat 41, a lifting motor 42 and a positioning motor 43. The power driving end of the lifting motor 42 is connected to an eccentric wheel 44. A first driving rod 45 runs through the interior of the mounting seat 41. A transition wheel 46 is sleeved at the bottom of the first driving rod 45. The bottom of the transition wheel 46 fits the outer surface of the eccentric wheel 44, and a positioning clamping assembly 47 is connected to the top thereof. A first driving wheel 48 is sleeved at the power driving end of the positioning motor 43. A first driven wheel 49 is sleeved on the outside of the first driving rod 45 and parallel to the first driving wheel 48. The outsides of the first driving wheel 48 and the first driven wheel 49 are jointly sleeved with a first belt 410. Bearings are installed at the junction of the mounting seat 41 and the first driving rod 45. A hollow shell 412 is installed inside the mounting seat 41 and at the upper end of the transition wheel 46. A third return spring 413 is sleeved on the outside of the first driving rod 45 and inside the hollow shell 412.

[0077] The eccentric wheel 44 is driven by the lifting motor 42, and the first driving rod 45 can be lifted and lowered under the action of the transition wheel 46. The positioning motor 43 drives the positioning clamping assembly 47 to rotate under the connection between the belt and the pulley, thereby achieving the effect of automatically aligning the electronic components.

[0078] See also Figure 10-12 The positioning clamping assembly 47 includes a positioning seat 471 and a push rod 475 connected to the first driving rod 45. A straightening table 472 is installed at the top of the inner part of the positioning seat 471. A slot hole in a "cross" structure is opened inside the positioning seat 471, and the interior of the slot hole is connected to a clamping arm 474 through a connecting piece 473. A rolling wheel outward pushing groove 476 is opened on the outer surface of the push rod 475. A rolling wheel 477 that fits the rolling wheel outward pushing groove 476 is installed on the inner side of the clamping arm 474, and a positioning head 478 is installed on the top. The angle between each two clamping arms 474 is 90°. The positioning seat 471 and the bottom of the clamping arm 474 are jointly fixedly connected through a fourth reset spring 479.

[0079] When the push rod 475 is raised or lowered, the mutual squeezing action of the rolling wheel outward push groove 476 and the rolling wheel 477 can cause the clamping arm 474 and the positioning head 478 to expand outward and close inward, thereby achieving the effect of clamping the electronic components, preventing them from being thrown out of the alignment table during alignment and adjustment, and further ensuring the accuracy of the position.

[0080] See also Fig.14The fixture assembly 102 includes a second linear slide rail 1021, and two symmetrical adjustment slide seats 1022 are connected to the outside of the second linear slide rail 1021. A first support plate 1023 is installed on the top of the two adjustment slide seats 1022. A symmetrical first limiting column 1024 and a symmetrical second limiting column 1025 are installed on one end of the top of the first support plate 1023. A vertical plate 10210 is installed on the bottom of the first support plate 1023. A symmetrical third limiting column 10211 and a fourth limiting column 10212 are installed on the front side of the vertical plate 10210. The jig assembly 102 is located on the outside of the locking assembly 105, and a gap is left between the first limiting column 1024 and the second limiting column 1025, and they correspond to and fit with the first protrusion 1056 one by one. The bottom of the first support plate 1023 and the end opposite to the first limiting column 1024 are connected with a connecting plate 1026 by bolts, and the top of the connecting plate 1026 is installed with a second support plate 1027. The upper end of the second support plate 1027 is connected with a jig 1028 by bolts, and the top of the jig 1028 is provided with a plurality of groups of equidistant workpiece placement grooves 1029.

[0081] See also Fig.15 The foreign body detection assembly 103 includes a reinforcement seat 1031, a sliding cylinder 1032 is installed on one side of the reinforcement seat 1031, a slide plate 1033 is connected to the telescopic end of the slide cylinder 1032, a back plate 1034 is installed on one side of the slide plate 1033, a displacement sensor 1035 is installed on the front sides of the slide plate 1033 and the back plate 1034, a symmetrical fourth linear guide 1036 is installed on one side of the back plate 1034, and the outer portion of the fourth linear guide 1036 is connected to the second slide seat 1031. 37 is connected to a side plate 1038, the bottom of the side plate 1038 is connected to a foreign object detection plate 10310 through a second pressure plate 1039, a sensor sensing sheet 10313 is installed on the outer side thereof, a plurality of equidistant fixture groove protrusions 10311 are arranged at the bottom of the foreign object detection plate 10310, the fixture groove protrusions 10311 correspond to and match the workpiece placement groove 1029 one by one, and a limit block 10312 is installed on one side of the back plate 1034 and at the upper end of the fourth linear slide rail 1036.

[0082] By driving the sliding cylinder 1032, the foreign object detection plate 10310 can be raised and lowered, causing the jig slot protrusion 10311 to engage in the workpiece placement slot 1029. If there is material in the workpiece placement slot 1029, the jig slot protrusion 10311 will be lifted up, and the displacement sensor 1035 will detect foreign matter and sound an alarm based on the height change of the sensor sensing plate 10313, thereby reminding the staff to deal with it in time to prevent omissions.

[0083] See also Fig.16The pushing component 104 includes a base 1041, a pushing cylinder 1042 is installed on the upper end of the base 1041, and a pushing plate 1043 is connected to the telescopic end of the pushing cylinder 1042. The pushing plate 1043 and the locking plate 1054 are located on the same vertical line.

[0084] See also Fig.17 The locking assembly 105 includes a fixed seat 1051, a first linear slide rail 1052 is installed on the upper end of the fixed seat 1051, a locking slide seat 1053 is connected to the outside of the first linear slide rail 1052, a locking plate 1054 is installed on the upper end of the locking slide seat 1053, one end of the locking plate 1054 is provided with a first protrusion 1056, and the other end forms a fixed connection structure with the fixed seat 1051 through a fifth return spring 1055, and a support column 1057 is installed on the top of the locking plate 1054.

[0085] By starting the pushing cylinder 1042, its telescopic end can drive the push plate 1043 to move left and right, so that the first protrusion 1056 can be limited between the first limiting column 1024 and the second limiting column 1025. When the pushing cylinder 1042 retracts, the fifth reset spring 1055 rebounds and resets, so that the first protrusion 1056 can be disengaged from the gap between the first limiting column 1024 and the second limiting column 1025.

[0086] See also Figure 18-19 The mobile blanking assembly 106 includes a horizontal plate 1061, and an adjusting cylinder 1062 and a horizontal seat 1063 are respectively installed on the upper end of the horizontal plate 1061. A movable slide 1064 is connected inside the horizontal seat 1063. An L-shaped plate 1065 is installed on the upper end of the movable slide 1064. A lifting cylinder 1066 is installed inside the L-shaped plate 1065. The telescopic end of the lifting cylinder 1066 is connected to a lifting seat 1067. The top of the lifting seat 1067 is connected to a top plate 1069 through a sixth return spring 1068. The top of the top plate 1069 is provided with a second protrusion 10610. The third limiting column 1021 1 and the fourth limiting column 10212, and a gap is left between the second protrusion 10610 and the gap, and the gap corresponds to and matches the second protrusion 10610 one by one. A third linear slide rail 10611 is installed on one side of the top of the lifting seat 1067. The outside of the third linear slide rail 10611 is connected with the first slide seat 10612. One side of the first slide seat 10612 is connected to the top plate 1069. A slide groove 10613 is opened on the top of the cross seat 1063. The bottom of the movable slide seat 1064 is slidably connected to the inside of the slide groove 10613. The telescopic end of the adjusting cylinder 1062 is connected to the bottom of the L-shaped plate 1065 through the connecting seat 10614.

[0087] Starting the lifting cylinder 1066 and the adjusting cylinder 1062 can cause the second protrusion 10610 to engage in the gap between the third limiting column 10211 and the fourth limiting column 10212, and drive the fixture 1028 to move laterally along the direction of the slide groove 10613, so that the electronic components can be arranged in sequence and placed in the workpiece placement groove 1029.

[0088] See also Figure 20-23 The sorting and packaging mechanism 11 includes a bracket 111 and a packaging motor 118. A placement box 112 is installed inside the bracket 111. A plurality of packaging boxes 113 that are equidistant and distributed in a circular shape are placed inside the placement box 112. A symmetrical clamping plate 114 is installed at the top of the inner part of the bracket 111. A baffle assembly 115 is installed at the bottom of the two clamping plates 114. A packaging assembly 116 is connected between the bracket 111 and the baffle assembly 115. A second driven wheel 117 is sleeved on the outside of the packaging assembly 116. A second driving wheel 119 is sleeved on the power driving end of the packaging motor 118. A second belt 1110 is sleeved on the outside of the second driven wheel 117 and the second driving wheel 119. A feed hole 1111 corresponding to the feed port 1162 is opened on the top of the bracket 111.

[0089] By driving the dispensing motor 118 , the dispensing assembly 116 can be driven to rotate under the connection between the belt and the pulley, so as to facilitate the rotation of the dispensing channel 1163 to the position of the designated dispensing box 113 .

[0090] See also Figure 24-26 The packaging component 116 includes a second driving rod 1161, a feed port 1162 is provided on the top of the second driving rod 1161, and a packaging channel 1163 which is connected with the feed port 1162 is opened inside the second driving rod 1161, and the packaging channel 1163 is inclined. The outer top end of the second driving rod 1161 is sleeved with a limiting sleeve 1164, the second driven wheel 117 is sleeved on the outside of the second driving rod 1161 and is located below the limiting sleeve 1164, and the bottom of the second driving rod 1161 passes through the interior of the rotating shaft 1152.

[0091] See also Fig. 27 The baffle assembly 115 includes a baffle 1151 installed at the bottom of the clamping plate 114, a rotating shaft 1152 is installed inside the baffle 1151, and a plurality of blanking holes 1153 distributed in a circular shape are opened inside the baffle 1151 and outside the rotating shaft 1152. The blanking holes 1153 are located directly above the packaging box 113, and the number of the blanking holes 1153 is the same. A plurality of groups of symmetrical mounting holes 1154 are opened at both ends of the inside of the baffle 1151.

[0092] See also Fig.28The material strip packaging mechanism 13 includes a first fixed plate 131, and a packaging cylinder 132, a first material strip transition plate 133 and a second material strip transition plate 134 are respectively installed on the front side of the first fixed plate 131 from top to bottom, and a first moving assembly 135 and a second moving assembly 136 are respectively installed at both ends of the first material strip transition plate 133. The telescopic end of the packaging cylinder 132 is connected to a heat sealing plate 137, and a film material tray 138 and a film roller mounting plate 139 are respectively installed at both ends of the top of the first fixed plate 131, and a second fixed plate 1315 and a third fixed plate 1321 are respectively installed at one end of the bottom of the first fixed plate 131, and a material strip limiting frame 1316 is installed at the bottom of the second fixed plate 1315, and a winding motor 1322 is installed at one end of the third fixed plate 1321, and a material strip winding roller 1323 is connected to the power driving end of the winding motor 1322. A first roller 1310, a second roller 1311, a third roller 1312, a fourth roller 1313 and a fifth roller 1314 are installed; a sixth roller 1317, a seventh roller 1318 and an eighth roller 1319 are respectively installed on the front side of the second fixed plate 1315 and above the material belt limiting frame 1316; a ninth roller 1320 is arranged on the front side of the first fixed plate 131 and between the first moving assembly 135 and the second material belt transition plate 134; a tenth roller 1324 is arranged on the front side of the first fixed plate 131 and directly above the second fixed plate 1315; the tenth roller 1324, the second rotating wheel 1364 and the first material belt transition plate 133 are all located on the same horizontal line; a lifting groove 1325 is provided on the front side of the first fixed plate 131 and above the first material belt transition plate 133; and the rear side of the heat sealing plate 137 is slidably connected to the inside of the lifting groove 1325.

[0093] By providing a plurality of rollers, the material strips and films can be guided for loading during use, and the winding motor 1322 drives the material strip winding roller 1323 to rotate, thereby achieving the effect of material collection. The device has a compact structure, reduces the occupied area, and integrates material strip loading, coating, packaging and winding into one, further ensuring the continuity of product processing, improving processing efficiency and reducing labor costs.

[0094] See also Fig.29 The first moving component 135 includes a first rotating wheel seat 1351 and a first stepper motor 1352. The first rotating wheel seat 1351 has a first shaft 1354 running through it. The first shaft 1354 is sleeved with a first rotating wheel 1355 on its exterior. The outer surface of the first rotating wheel 1355 is provided with a plurality of groups of equidistant material conveying chucks 1356. The power driving end of the first stepper motor 1352 forms a driving structure with the first shaft 1354 through a first pulley 1353.

[0095] The first pulley 1353 is driven by the first stepper motor 1352 to drive the first shaft 1354 and the first rotating wheel 1355 to rotate, and the material belt can be loaded under the action of the material belt conveying chuck 1356.

[0096] See also Fig.30 The second moving component 136 includes a second rotating wheel seat 1361 and a second stepping motor 1362. The second rotating wheel seat 1361 has a second shaft 1363 running through it, and a connecting arm 1365 is installed on the top of the second shaft 1363. The second rotating wheel 1364 is sleeved on the outside of the second shaft 1363. An extrusion wheel 1366 is sleeved on the outside of the connecting arm 1365 and directly above the second rotating wheel 1364. The power driving end of the second stepping motor 1362 forms a driving structure with the second shaft 1363 through a second pulley 1367.

[0097] By arranging an extrusion wheel 1366 above the second rotating wheel 1364, when in use, it can not only achieve the effect of conveying the material belt, but also roll the packaged film to increase the fit between the material belt and prevent the generation of bubbles, thereby further improving the quality of the product.

[0098] The working principle of the present invention is as follows: when in use, the driving motor 33 is started, and under the action of the coupling 34, the claw plate 35 and the material suction assembly 36 can be driven to rotate. When one of the material suction assemblies 36 is located at the outlet end of the vibrating material plate 2, the material grabbing cylinder 372 located just above the material suction assembly 36 can be started, and its telescopic end can pass through the positioning seat 378 and press on the first pressing plate 376. Under the action of the first return spring 377, the first pressing plate 376 can be urged to move downward along the direction of the material grabbing slide rail 374. When the groove 379 at the bottom of the first pressing plate 376 is completely covered by the pressure column 36, the first pressing plate 376 is pressed downward along the direction of the material grabbing slide rail 374. 4, a downward pressure can be applied to the pressure column 364, and at this time, under the action of the second return spring 365, the outer tube 362 can drive the suction head 366 to press down synchronously, so as to complete the picking of electronic components. Finally, the grabbing cylinder 372 contracts, and the first return spring 377 and the second return spring 365 rebound, so as to restore the first pressure plate 376 and the suction head 366 to their original positions. With the restart of the driving motor 33, the suction assembly 36 can rotate 45°, and repeat the above steps to achieve the picking of the next electronic component.

[0099] When the suction assembly 36 moves the electronic component to the top of the positioning clamping assembly 47, the lifting motor 42 can be started accordingly, and its power drive end can drive the eccentric wheel 44 to rotate. Under the action of the transition wheel 46, the first driving rod 45 can be driven to rise and fall. When the first driving rod 45 rises, the clamping arm 474 can be turned outward under the mutual squeezing action of the rolling wheel outward pushing groove 476 and the rolling wheel 477. At this time, the suction head 366 is pressed down to place the electronic component on the straightening table 472. When the first driving rod 45 descends, The third return spring 413 restores the elastic force, and the rolling wheel 477 rolls to the inside of the rolling wheel outward push groove 476, thereby prompting the clamping arm 474 to retract, and then the positioning head 478 clamps the electronic component. After the clamping is completed, the positioning motor 43 can be driven, and its power drive end can drive the first driving wheel 48 to rotate. Under the action of the first belt 410 and the first driven wheel 49, the first driving rod 45 and the positioning clamping assembly 47 can be synchronously driven to rotate in all directions until the electronic components on the alignment table 472 are aligned.

[0100] After the electronic components are aligned, they are tested by the insulation testing mechanism 5, the impedance testing mechanism 6, the frequency testing mechanism 7 and the laser marking mechanism 8 in sequence as the turntable 101 rotates. When the electronic components need to be unloaded and transferred, in order to avoid overlapping of materials, it is necessary to detect whether there are foreign objects in the workpiece placement slot 1029. The sliding cylinder 1032 only needs to be started, and its telescopic end can apply a thrust to the slide plate 1033. Under the action of the back plate 1034, the side plate 1038 and the second pressure plate 1039, the foreign object detection plate 10310 can be pushed down synchronously. When the jig groove protrusion 10311 is engaged in the workpiece placement slot 1029, if there is material in the workpiece placement slot 1029, the jig groove protrusion 10311 will be lifted up under the action of the second slide seat 1037 and the fourth linear slide rail 1036. At this time, the displacement sensor 1035 will detect the foreign object and alarm according to the height change of the sensor sensing plate 10313, thereby reminding the staff to deal with it in time.

[0101] If there is no foreign matter, under the action of the blanking and straightening mechanism 9, the position of the electronic component is first leveled, and then the pushing cylinder 1042 is started. When its telescopic end applies a thrust to the push plate 1043, under the action of the resisting column 1057, the locking plate 1054 can be prompted to extend along the direction of the first linear slide rail 1052 until the first protrusion 1056 is engaged in the gap between the first limiting column 1024 and the second limiting column 1025, the fixture 1028 can be locked, so that the electronic component can be positioned in the first slot of the workpiece placement slot 1029. If it is to be placed in sequence, the telescopic end of the pushing cylinder 1042 can be retracted, and the resisting column 1057 loses its thrust. At this time, the fifth reset spring 1055 rebounds, which can prompt the first protrusion 1056 to move from the first limiting column 1024 to the second limiting column 1025. The first limiting column 1024 is disengaged from the gap between the second limiting column 1025, thereby achieving the unlocking effect, and then the lifting cylinder 1066 is started, and its telescopic end can apply a thrust to the lifting seat 1067, thereby prompting the top plate 1069 to rise synchronously. When the second protrusion 10610 at the upper end of the top plate 1069 rises and is fully engaged in the gap between the third limiting column 10211 and the fourth limiting column 10212, the fixture 1028 can be lifted up. At this time, the adjusting cylinder 1062 is started successively, and its telescopic end can drive the L-shaped plate 1065 and the top engaged fixture 1028 to move along the direction of the slide groove 10613 under the action of the connecting seat 10614, so that the electronic components can be arranged in sequence and placed in the workpiece placement groove 1029 to complete the unloading.

[0102] At this time, the grabbing and unloading mechanism 12 is started again to put the electronic components into the feed hole 1111, and then the packaging motor 118 is started synchronously, and its power drive end can drive the second active wheel 119 to rotate. Under the action of the second belt 1110 and the second driven wheel 117, the second drive rod 1161 can be driven to rotate synchronously. When the internal packaging channel 1163 rotates to above the position of the designated packaging box 113, the packaging motor 118 can be turned off. At this time, the unqualified electronic components that have been inspected and sorted can be passed through the feed port 1162, the packaging channel 1163 and the corresponding drop hole 1153, and finally fall into the corresponding packaging box 113.

[0103] As for qualified electronic components, they are grabbed and placed on the material belt. The initial end of the material belt must first pass through the material belt limiting frame 1316, then bypass the sixth roller 1317, the seventh roller 1318 and the eighth roller 1319 in turn, pull it out of the second material belt transition plate 134, and finally bypass the outside of the ninth roller 1320, and engage the hole on one side of the material belt on one of the material belt conveying chucks 1356, and then the first stepper motor 1352, the second stepper motor 1362 and the winding motor 1322 can be started in succession. With the start of the first stepper motor 1352, under the action of the first pulley 1353, the first shaft 1354, the first rotating wheel 1355 and the material belt conveying chuck 1356 can be driven to rotate synchronously, so that the material belt can be fed into the first material belt transition plate 133.

[0104] At this time, the film in the film material tray 138 can be pulled out and passed around the first roller 1310, the second roller 1311, the fourth roller 1313, the fifth roller 1314 and the third roller 1312 to cover the material belt. When the material belt moves to the bottom of the heat sealing plate 137, the packaging cylinder 132 is started. Fig.31 and Fig.32 , start the synchronous motor 13-a, the synchronous motor 13-a drives the transmission shaft 13-c to rotate through the active synchronous wheel 13-b and the belt, and then drives the cam 13-d to rotate. When the most convex point of the cam 13-d rotates to the top, it will push up the resistance block 13-e, thereby prompting the lifting plate 13-f to move upward, and then quickly lift up the heat sealing plate 137 (the speed of the motor 13-a is high, so that the frequency of lifting and lowering of the lifting plate 13-f is faster than the speed of the packaging cylinder 132 driving the heat sealing plate 137 to lift and lower). The power driving end of the packaging cylinder 132 can drive the heat sealing plate 1 37 is lifted and lowered along the direction of the lifting groove 1325, so as to complete the packaging of the material strip, and when the packaged material strip moves to the second rotating wheel 1364, the power driving end of the second stepper motor 1362 can drive the second shaft 1363 and the second rotating wheel 1364 to rotate under the action of the second pulley 1367, and the extrusion wheel 1366 can roll the surface of the film to increase the fit between the material strip and prevent the generation of bubbles. The material strip after rolling can be finally rolled onto the material strip winding roller 1323 via the tenth roller 1324 to complete the material collection.

Claims

1. A fully automatic high-speed turntable semiconductor crystal oscillator testing machine, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is respectively equipped with a vibrating material plate (2), a grabbing and loading mechanism (3), a loading and aligning mechanism (4), an insulation testing mechanism (5), an impedance testing mechanism (6), a frequency testing mechanism (7), a laser marking mechanism (8), a material unloading and aligning mechanism (9), a fixture locking detection mechanism (10), a grabbing and unloading mechanism (12), a sorting and packaging mechanism (11), a material strip packaging mechanism (13) and a CCD detection mechanism (14); the loading and aligning mechanism (4) and the unloading and aligning mechanism (9) have the same structure, and the grabbing and loading mechanism (3) and the grabbing and unloading mechanism (12) have the same structure; The fixture locking detection mechanism (10) comprises a rotating disk (101), a plurality of groups of fixture assemblies (102) equidistantly and distributed in a circumferential shape are respectively installed on the top edge of the rotating disk (101), a pushing assembly (104) and a locking assembly (105) are respectively installed above the rotating disk (101) and on one side of two of the fixture assemblies (102), a moving material discharge assembly (106) is installed at the bottom of the rotating disk (101) and at a position corresponding to the locking assembly (105), and a foreign matter detection assembly (103) is installed above the rotating disk (101) and above two of the fixture assemblies (102); The fixture assembly (102) comprises a second linear slide rail (1021), the second linear slide rail (1021) is externally connected to two symmetrical adjustment slide seats (1022), a first support plate (1023) is commonly mounted on the top of the two adjustment slide seats (1022), a symmetrical first limit column (1024) and a second limit column (1025) are respectively mounted on one end of the top of the first support plate (1023), a vertical plate (10210) is mounted on the bottom of the first support plate (1023), and a symmetrical third limit column (10211) and a fourth limit column (10212) are respectively mounted on the front side of the vertical plate (10210); The foreign body detection component (103) comprises a reinforcement seat (1031), a sliding cylinder (1032) is installed on one side of the reinforcement seat (1031), a sliding plate (1033) is connected to the telescopic end of the sliding cylinder (1032), a back plate (1034) is installed on one side of the sliding plate (1033), a displacement sensor (1035) is installed on the front sides of the sliding plate (1033) and the back plate (1034), and a displacement sensor (1035) is installed on one side of the back plate (1034). A symmetrical fourth linear slide rail (1036) is provided, the outside of the fourth linear slide rail (1036) is connected to a side plate (1038) via a second slide seat (1037), the bottom of the side plate (1038) is connected to a foreign matter detection plate (10310) via a second pressing plate (1039), a sensor sensing sheet (10313) is installed on the outside of the side plate (1038), and a plurality of jig groove protrusions (10311) with equal distances are arranged at the bottom of the foreign matter detection plate (10310); The pushing component (104) comprises a base (1041), a pushing cylinder (1042) is mounted on the upper end of the base (1041), and a pushing plate (1043) is connected to the telescopic end of the pushing cylinder (1042); The locking assembly (105) comprises a fixed seat (1051), a first linear slide rail (1052) is mounted on the upper end of the fixed seat (1051), a locking slide seat (1053) is connected to the outside of the first linear slide rail (1052), a locking plate (1054) is mounted on the upper end of the locking slide seat (1053), a first protrusion (1056) is arranged at one end of the locking plate (1054), and a fixed connection structure is formed with the fixed seat (1051) at the other end via a fifth return spring (1055), and a support column (1057) is mounted on the top of the locking plate (1054); The movable blanking assembly (106) comprises a transverse plate (1061), the upper end of which is respectively mounted with an adjusting cylinder (1062) and a transverse seat (1063), the interior of which is connected with a movable slide (1064), the upper end of which is mounted with an L-shaped plate (1065), the interior of which is mounted with a lifting cylinder (1066), the telescopic end of which is connected with a lifting seat (1067), the top of which is connected with a top plate (1069) via a sixth return spring (1068), the top of which is provided with a second protrusion (10610).

2. A fully automatic high-speed turntable semiconductor crystal oscillator testing machine according to claim 1, characterized in that: The grabbing and feeding mechanism (3) comprises a first shell seat (31) and a second shell seat (32), and is characterized in that a driving motor (33) is installed at the bottom of the first shell seat (31), the power driving end of the driving motor (33) is connected to a claw plate (35) via a coupling (34), and the bottom edges of the claw plate (35) and the second shell seat (32) are respectively installed with a plurality of groups of suction components (36) and grab components (37) that are equidistant and distributed in a circumferential shape; The material grabbing assembly (37) comprises a material grabbing seat (371) and a material grabbing cylinder (372); a load-bearing plate (373) and a material grabbing slide rail (374) are respectively installed from top to bottom on one side of the bottom of the material grabbing seat (371); the outside of the material grabbing slide rail (374) is connected to a first pressing plate (376) via a material grabbing slide seat (375); a fixed connection structure is formed between the load-bearing plate (373) and the first pressing plate (376) via a first return spring (377); The material suction assembly (36) comprises a material suction seat (361), a limiting tube (363) is installed at the upper end of the material suction seat (361), an outer tube (362) passes through the interior of the material suction seat (361) and the limiting tube (363), the bottom and top of the outer tube (362) are respectively connected to a suction head (366) and a pressure column (364), and a fixed connection structure is formed between the limiting tube (363) and the pressure column (364) through a second return spring (365).

3. A fully automatic high-speed turntable semiconductor crystal oscillator testing machine according to claim 2, characterized in that: The feeding and straightening mechanism (4) comprises a mounting seat (41), a lifting motor (42) and a positioning motor (43), and is characterized in that the power driving end of the lifting motor (42) is connected to an eccentric wheel (44), a first driving rod (45) runs through the interior of the mounting seat (41), a transition wheel (46) is sleeved at the bottom of the first driving rod (45), and a positioning clamping assembly (47) is connected to the top thereof; The positioning clamping assembly (47) comprises a positioning seat (471) and a push rod (475) connected to the first driving rod (45); a straightening table (472) is installed at the top end of the positioning seat (471); a slot hole in a "cross" structure is provided inside the positioning seat (471); a clamping arm (474) is connected to the inside of the slot hole via a connecting piece (473); a rolling wheel outward push groove (476) is provided on the outer surface of the push rod (475); a rolling wheel (477) that fits the rolling wheel outward push groove (476) is installed on the inner side of the clamping arm (474); and a positioning head (478) is installed on the top of the clamping arm.

4. The fully automatic high-speed turntable semiconductor crystal oscillator testing machine according to claim 1, characterized in that: The sorting and packaging mechanism (11) comprises a bracket (111) and a packaging motor (118), characterized in that a placement box (112) is installed inside the bracket (111), and a plurality of groups of packaging boxes (113) are placed inside the placement box (112) at equal distances and distributed in a circumferential shape, a symmetrical clamping plate (114) is installed on the top of the inner part of the bracket (111), and a baffle assembly (115) is installed on the bottom of the two clamping plates (114), and a packaging assembly (116) is connected between the bracket (111) and the baffle assembly (115), and a second driven wheel (117) is sleeved on the outside of the packaging assembly (116), and a second driving wheel (119) is sleeved on the power driving end of the packaging motor (118), and a second belt (1110) is sleeved on the outside of the second driven wheel (117) and the second driving wheel (119); The packaging assembly (116) comprises a second driving rod (1161), the top of the second driving rod (1161) is provided with a feed port (1162), the interior of the second driving rod (1161) is provided with a packaging channel (1163) which is in communication with the feed port (1162), and the packaging channel (1163) is inclined; The baffle assembly (115) comprises a baffle (1151) mounted on the bottom of the clamping plate (114); a rotating shaft (1152) is mounted inside the baffle (1151); and a plurality of blanking holes (1153) distributed in a circumferential shape are provided inside the baffle (1151) and outside the rotating shaft (1152).

5. The fully automatic high-speed turntable semiconductor crystal oscillator testing machine according to claim 1, characterized in that: The material strip packaging mechanism (13) comprises a first fixed plate (131), characterized in that a packaging cylinder (132), a first material strip transition plate (133) and a second material strip transition plate (134) are respectively installed on the front side of the first fixed plate (131) from top to bottom, a first moving component (135) and a second moving component (136) are respectively installed at both ends of the first material strip transition plate (133), a heat sealing plate (137) is connected to the telescopic end of the packaging cylinder (132), and the first fixed plate (131) is connected to the heat sealing plate (137). ) are respectively mounted at two ends of the top of the first fixing plate (131), a second fixing plate (1315) and a third fixing plate (1321) are respectively mounted at one end of the bottom of the first fixing plate (131), a material tape limiting frame (1316) is mounted at the bottom of the second fixing plate (1315), a winding motor (1322) is mounted at one end of the third fixing plate (1321), and a power drive end of the winding motor (1322) is connected to a material tape winding roller (1323); The first moving assembly (135) comprises a first rotating wheel seat (1351) and a first stepper motor (1352); a first shaft (1354) penetrates the interior of the first rotating wheel seat (1351); a first rotating wheel (1355) is sleeved on the exterior of the first shaft (1354); and a plurality of groups of equidistant material belt conveying chucks (1356) are arranged on the outer surface of the first rotating wheel (1355); The second moving component (136) comprises a second rotating wheel seat (1361) and a second stepping motor (1362); a second shaft (1363) runs through the interior of the second rotating wheel seat (1361), a connecting arm (1365) is installed on the top of the second shaft (1361); a second rotating wheel (1364) is sleeved on the exterior of the second shaft (1363); an extrusion wheel (1366) is sleeved on the exterior of the connecting arm (1365) and located directly above the second rotating wheel (1364).

6. The fully automatic high-speed turntable semiconductor crystal oscillator testing machine according to claim 3, characterized in that: A positioning seat (378) is installed at the bottom of the material grabbing seat (371) and directly below the driving end of the material grabbing cylinder (372). A groove (379) adapted to the pressure column (364) is provided at the bottom of the first pressure plate (376). The load-bearing plate (373) and the material grabbing slide rail (374) are vertically distributed. The angle between each two of the material suction components (36) is 45°, and the angle between each two of the material grabbing components (37) is 90°. The power driving end of the positioning motor (43) is sleeved with a first driving wheel (48). A first driven wheel (49) is sleeved on the outside of the first driving rod (45) and parallel to the first driving wheel (48). The first driving wheel (4 8) and the first driven wheel (49) are jointly sleeved with a first belt (410), the joints of the mounting seat (41) and the first driving rod (45) are both installed with bearings, the interior of the mounting seat (41) and located at the upper end of the transition wheel (46) is installed with a hollow shell (412), the exterior of the first driving rod (45) and located inside the hollow shell (412) is sleeved with a third return spring (413), the angle between each two of the clamping arms (474) is 90°, the bottom of the positioning seat (471) and the clamping arms (474) are jointly fixedly connected through a fourth return spring (479), and the bottom of the transition wheel (46) is in contact with the outer surface of the eccentric wheel (44).

7. The fully automatic high-speed turntable semiconductor crystal oscillator testing machine according to claim 1, characterized in that: The push plate (1043) and the locking plate (1054) are located on the same vertical line, the jig assembly (102) is located on the outside of the locking assembly (105), a gap is left between the first limiting column (1024) and the second limiting column (1025), and they correspond to and match the first protrusion (1056) one by one, the bottom of the first support plate (1023) and the end away from the first limiting column (1024) are connected to a connecting plate (1026) by bolts, the top of the connecting plate (1026) is installed with a second support plate (1027), the upper end of the second support plate (1027) is connected to a jig (1028) by bolts, and the top of the jig (1028) is provided with a plurality of groups of workpiece placement grooves (1029) with equal distances, A gap is left between the third limiting column (10211) and the fourth limiting column (10212), and the gap corresponds to and matches the second protrusion (10610) one by one. A third linear slide rail (10611) is installed on one side of the top of the lifting seat (1067). The outside of the third linear slide rail (10611) is connected to the first slide seat (10612). One side of the first slide seat (10612) is connected to the top plate (1069). A slide groove (10613) is opened on the top of the cross seat (1063). The bottom of the movable slide seat (1064) is slidably connected to the inside of the slide groove (10613). The telescopic end of the regulating cylinder (1062) is connected to the bottom of the L-shaped plate (1065) through the connecting seat (10614).

8. The fully automatic high-speed turntable semiconductor crystal oscillator testing machine according to claim 4, characterized in that: The jig groove protrusion (10311) corresponds to and matches the workpiece placement groove (1029) one by one. A limit block (10312) is installed on one side of the back plate (1034) and located at the upper end of the fourth linear slide rail (1036). The outer top end of the second driving rod (1161) is sleeved with the limit sleeve (1164). The second driven wheel (117) is sleeved on the outside of the second driving rod (1161) and is located below the limit sleeve (1164). The drop holes (1153) are located directly above the packaging box (113), and the two are the same in number. A feed hole (1111) corresponding to the feed port (1162) is opened on the top of the bracket (111). A plurality of groups of symmetrical mounting holes (1154) are opened at both ends of the inner part of the baffle (1151). The bottom of the second driving rod (1161) passes through the interior of the rotating shaft (1152).

9. The fully automatic high-speed turntable semiconductor crystal oscillator testing machine according to claim 5, characterized in that: The power driving end of the first stepper motor (1352) forms a driving structure with the first shaft (1354) through the first pulley (1353), and the power driving end of the second stepper motor (1362) forms a driving structure with the second shaft (1363) through the second pulley (1367). The front side of the film roller mounting plate (139) is respectively installed with the first roller (1310), the second roller (1311), the third roller (1312), the fourth roller (1313) and the fifth roller (1314). The front side of the second fixing plate (1315) and located above the material belt limiting frame (1316) are respectively installed with the sixth roller (1317), the seventh roller (1318) and the fifth roller (1319). ) and an eighth roller (1319), a ninth roller (1320) is arranged on the front side of the first fixed plate (131) and located between the first movable assembly (135) and the second material strip transition plate (134), a tenth roller (1324) is arranged on the front side of the first fixed plate (131) and located directly above the second fixed plate (1315), the tenth roller (1324), the second rotating wheel (1364) and the first material strip transition plate (133) are all located on the same horizontal line, a lifting groove (1325) is provided on the front side of the first fixed plate (131) and located above the first material strip transition plate (133), and the rear side of the heat sealing plate (137) is slidably connected to the inside of the lifting groove (1325).

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