CN206185435U

CN206185435U - Module is put to automatic getting of CPU

Info

Publication number: CN206185435U
Application number: CN201621029022.1U
Authority: CN
Inventors: 林志成; 赵七星
Original assignee: ZHONGSHAN TUODIAN ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: ZHONGSHAN TUODIAN ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2017-05-24
Anticipated expiration: 2026-08-31

Abstract

The utility model discloses a module is put to automatic getting of CPU, which comprises a frame, sliding connecting seat, a drive arrangement, CPU centre gripping subassembly, self -adaptation positioner, locking device, sliding connecting seat and frame sliding connection, a drive arrangement sets up and be used for driving sliding connecting seat along vertical orientation motion in the frame, CPU centre gripping subassembly is connected sliding connecting seat and is gone up and follow the sliding connecting seat up -and -down motion, self -adaptation positioner sets up between sliding connecting seat and CPU centre gripping subassembly, make CPU centre gripping subassembly can the self -adaptation relative position of adjustment CPU and CPU mount pad, make CPU and the accurate butt joint of CPU mount pad, locking device sets up on sliding connecting seat, be used for fixing CPU centre gripping subassembly at the mainboard, the utility model discloses the relative position of CPU and CPU mount pad makes CPU and CPU mount pad identical completely in the time of adjusting the CPU installation to the self -adaptation to roof pressure power perpendicular CPU place plane all the time makes the contact force of CPU and CPU mount pad even in the time of apply pressure.

Description

A kind of CPU automatic clamping and placings module

【Technical field】

The utility model is related to a kind of CPU automatic clamping and placings module.

【Background technology】

Computer motherboard needs to be tested, it is necessary to CPU is arranged in the CPU mounting seats on mainboard, biography before dispatching from the factory Need people that CPU is installed on mainboard manually in the test process of system, then tested, the mode of traditional manual work is imitated Rate is low；With the raising of automatization level, occurring some can be installed to the equipment in CPU mounting seats by CPU automatically, and China is real A kind of computer main board test CPU automatic clamping and placing machine (publication numbers are disclosed with new patent：The B of CN 103729277) can be by CPU is automatically installed on mainboard, is then tested, this CPU automatic clamping and placings machine simple structure, can meet small-power, low The automatic clamping and placing of the CPU of operational performance is used, and the CPU for high performance server, work station is no longer applicable.

Such as Intel LGA3647 servers CPU is being installed in carrying out existing when mainboard is tested on mainboard asking as follows Topic：

1st, the contact of CPU is up to 3647, operationally needs touching on the contact of each CPU and CPU mounting seats Point contact is good, i.e. CPU bottom surfaces and CPU erecting beds fits like a glove, but mainboard (CPU mounting seats) impossible 100% in reality Holding level, may incline an angle, this be accomplished by CPU pick and place module can be according to the actual bit of mainboard (CPU mounting seats) Put and be adaptively adjusted precise positioning, cannot normal work if some points are not exposed to；

2nd, the contact of CPU is up to 3647, and the contact force of the contact in the contact of each CPU and CPU mounting seats is necessary Uniformly, this requires that CPU picks and places module and not only to meet and can be adaptively adjusted position, in addition it is also necessary to adaptively with according to adjustment On-load pressure is carried out afterwards；

3rd, the automatic volume for taking machine of CPU is small, can otherwise influence the installation of other equipment on mainboard (such as memory bar)；

4th, substantial amounts of heat can operationally be produced, it is necessary to timely radiating to it otherwise cannot normal work.

The utility model is to propose in view of the shortcomings of the prior art.

【Utility model content】

The technical problems to be solved in the utility model is to provide a kind of CPU automatic clamping and placings module, including：Frame, the company of slip Joint chair, first driving means, CPU clamp assemblies, adaptive location device, locking device, described sliding connecting base and frame It is slidably connected, can be vertically slided in frame；The first driving means are arranged in frame to be used to drive the company of slip Joint chair is vertically moving；Moved up and down on described CPU clamp assemblies connection sliding connecting base and with sliding connecting base, used In clamping CPU；Described adaptive location device is arranged between sliding connecting base and CPU clamp assemblies so that CPU clamping groups Part can make CPU and CPU mounting seat Dock With Precision Positions with self-adaptative adjustment CPU and the relative position of CPU mounting seats；Described locking Device is arranged on sliding connecting base, for CPU clamp assemblies to be fixed on into mainboard；When can be adaptively adjusted CPU installations CPU and the relative position of CPU mounting seats, make CPU and CPU mounting seats fit like a glove, and pressure on top surface begins when on-load pressure Plane where vertical CPU, makes the contact force of CPU and CPU mounting seats uniform eventually.

In order to solve the above technical problems, the utility model includes：Frame, sliding connecting base, first driving means, CPU folders Component, adaptive location device, locking device are held, described sliding connecting base is connected with housing slide, can be in frame along perpendicular Nogata is to slip；The first driving means are arranged in frame to be used to drive sliding connecting base vertically moving；It is described CPU clamp assemblies connection sliding connecting base on and with sliding connecting base move up and down, for clamping CPU；Described self adaptation Positioner is arranged between sliding connecting base and CPU clamp assemblies so that CPU clamp assemblies can with self-adaptative adjustment CPU with The relative position of CPU mounting seats, makes CPU and CPU mounting seat Dock With Precision Positions；Described locking device is arranged on sliding connecting base On, for CPU clamp assemblies to be fixed on into mainboard.

A kind of CPU automatic clamping and placings module as described above, the output end and sliding connecting base of described first driving means Between be provided with lever jack unit for top pressure CPU clamp assemblies, described first driving means are comprising being rotatably connected on machine Screw mandrel on frame and the first motor that drive screw is rotated in frame；Described lever jack unit is included and is connected to cunning Transition connecting plate and the pressure head component being connected on the upside of transition connecting plate on the upside of dynamic connecting seat, described pressure head component are provided with Pressure sensor, described pressure head component includes the seat of honour and the lower seat for being connected to seat of honour bottom, and the described seat of honour includes and screw mandrel The hollow cylinder being slidably connected and the contiguous block for being fixedly connected on hollow cylinder bottom, described lower seat bottom is provided with top pressure transition The semi-round ball at connecting plate center, described transition connecting plate bottom be provided with two it is central axial as symmetry axis with transition connecting plate Power post is led for top pressure CPU clamp assemblies.

A kind of CPU automatic clamping and placings module as described above, between described contiguous block and transition connecting plate and transition connects The first resetting-mechanism and second resetted after pressure head component discharges pressure is respectively equipped between fishplate bar and sliding connecting base to reset Mechanism, the first described resetting-mechanism includes four first through hole being arranged on contiguous block, in the first through hole described in four Four the first bolts are connected with, the first bolt lower end described in four is affixed with transition connecting plate screw thread, described in four first The first spring for separating connecting plate and transition connecting plate is cased with bolt.

A kind of CPU automatic clamping and placings module as described above, described sliding connecting base downside is connected with middle connecting plate, institute The 3rd resetting-mechanism is provided between the middle connecting plate and sliding connecting base stated；Described adaptive location device is included and is connected to Two groups of compliant platform components on middle connecting plate, described CPU clamp assemblies are flexibly connected by two groups of compliant platform components On middle connecting plate, each described compliant platform component include the servo-actuated post in center that is connected to CPU clamp assemblies top and The annulus set of connecting plate bottom is connected between, the middle part of the servo-actuated post in described center stretches out along outer its wall and is formed with a circle Disk, the bottom of described annulus set has extended inwardly to form an interior annular, the disk on the servo-actuated post in described center along its inwall It is stuck between middle connecting plate and interior annular to hold CPU clamp assemblies, the external diameter of the disk on the servo-actuated post in described center is small In the internal diameter of annulus set, the power post of leading described in two is compressed on the servo-actuated post top in top pressure center with to CPU clamp assemblies respectively.

A kind of CPU automatic clamping and placings module as described above, between described disk upper surface and middle connecting plate lower surface And the ball maintainance block of ball and limitation ball moving is respectively equipped between lower disk surface and interior annular upper surface.

A kind of CPU automatic clamping and placings module as described above, described locking device is separately positioned on slip and connects comprising two groups The transmission mechanism of joint chair both sides, the transmission mechanism output end described in two groups is connected to and the screw on fixed frame on mainboard The nut matched somebody with somebody, described frame is provided with the second motor, and the second described motor output shaft is connected with two electromagnetic clutch, two The output end of individual described electromagnetic clutch is connected with drive nut by two soft drive shafts with two groups of transmission mechanisms respectively Rotation is locked or unclamped with to CPU clamp assemblies.

A kind of CPU automatic clamping and placings module as described above, transmission mechanism connects comprising slip is vertically rotatably connected on Power transmission shaft on joint chair, described nut is arranged on the lower end of power transmission shaft, and described power transmission shaft upper end is provided with and prevents power transmission shaft easy The back-up ring of position, is provided with thrust bearing between described back-up ring and sliding connecting base, be additionally provided with power transmission shaft on described power transmission shaft The turbine of rotation, is rotatably connected to the worm screw for driving turbine rotation on described sliding connecting base, described worm screw is by soft biography Moving axis is connected with the output end of electromagnetic clutch.

A kind of CPU automatic clamping and placings module as described above, described CPU clamp assemblies are included and CPU upper surfaces CPU fixed seats and the radiating fin for being connected to CPU fixed seats upper surface, described CPU clamp assemblies are respectively provided on two sides with one and dissipate Hot-air fan, is formed with enclosed radiation passage between the radiator fan described in two, described enclosed radiation passage includes multiple Be arranged on CPU fixed seats and along enclosed radiation channel direction set thermal vias and be arranged on radiating fin and along envelope The radiating gap that enclosed heat dissipation channel direction is set.

A kind of CPU automatic clamping and placings module as described above, described CPU fixed seats outside is provided with CPU locating racks, described CPU locating racks are provided with multiple positioning suspension columns, and the positioning suspension column described in multiple is matched with the CPU mounting seat lateral profiles of mainboard, Described CPU fixed seats are provided with the locating slot for placing CPU, and described locating slot side is provided with breach, and described CPU determines The grip block being hinged with the frame of position, described grip block end clamps the side of CPU through the breach, and described CPU is fixed Seat is provided with the limited block of limitation grip block rotation.

Compared with prior art, a kind of CPU automatic clamping and placings module that the utility model is provided has the following advantages that：

1st, the CPU of CPU clamp assemblies clamping can enter in CPU mounting seats under the guiding of positioning suspension column, and in self adaptation According to the physical location of CPU mounting seats in the presence of positioner, adaptively by CPU adjust to complete of CPU mounting seats Match somebody with somebody, each contact on CPU is fitted like a glove with each contact in CPU mounting seats.

2nd, lever jack unit uses the principle of bascule, when CPU clamp assemblies are inclined, in transition connecting plate two Power post top pressure CPU clamp assemblies all the time are led centered on the individual symmetry axis by transition connecting plate, and the transition of pressure head component top pressure is connected Plate center, thus two lead power post be applied to CPU clamp assemblies power it is always the same, pressure on top surface always vertical CPU, so The contact force of CPU and CPU mounting seats is always uniform.

3rd, two radiator fans are provided with CPU clamp assemblies both sides, one of fan pumping a, fan is blown, can To strengthen radiating effect, reduce the volume of CPU clamp assemblies.

4th, the utility model compact conformation, rationally distributed, high degree of automation, high working efficiency.

【Brief description of the drawings】

Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：

Fig. 1 is structural representation of the present utility model；

Fig. 2 is by the structural scheme of mechanism of mainboard tested in the utility model；

Fig. 3 is one of explosive view of the present utility model；

Fig. 4 is the two of explosive view of the present utility model；

Fig. 5 is the three of explosive view of the present utility model；

Fig. 6 is the enlarged drawing in the A portions of mark in Fig. 5；

Fig. 7 is the explosive view of lever jack unit, adaptive location device and CPU clamp assemblies in the utility model；

Fig. 8 is the explosive view of compliant platform component in the utility model；

Fig. 9 is the solid after lever jack unit, adaptive location device and CPU clamp assemblies connection in the utility model Sectional view；

Figure 10 is the enlarged drawing in the B portions of mark in Fig. 9；

Figure 11 is the explosive view of CPU clamp assemblies in the utility model；

Figure 12 is CPU fixed seats, the stereogram of CPU locating racks in the utility model；

Figure 13 is CPU fixed seats, the top view of CPU locating racks in the utility model；

Figure 14 is the full sectional view in Figure 13 along C-C directions.

【Specific embodiment】

Implementation method of the present utility model is elaborated below in conjunction with the accompanying drawings.

As illustrated, the present embodiment includes shown in Fig. 1 to Fig. 5 in accompanying drawing：Frame 1, sliding connecting base 2, first driving means 6th, CPU clamp assemblies 4, adaptive location device 3 and locking device 7；Sliding connecting base 2 is slidably connected with frame 1, can be in machine Vertically slided on frame 1；First driving means 6 are arranged in frame 1 to be used to drive sliding connecting base 2 vertically to transport It is dynamic；Moved up and down on the connection sliding connecting base 2 of CPU clamp assemblies 4 and with sliding connecting base 2, for clamping CPU801；Self adaptation Positioner 3 is arranged between sliding connecting base 2 and CPU clamp assemblies 4 so that CPU clamp assemblies 4 can be with self-adaptative adjustment CPU801 and the relative position of CPU mounting seats 803, make the Dock With Precision Position of CPU801 and CPU mounting seats 803；Locking device 7 is arranged on On sliding connecting base 2, for CPU clamp assemblies 4 to be fixed on into mainboard 802.CPU801 is clamped on CPU clamp assemblies 4, CPU clamp assemblies 4 are connected on sliding connecting base 2 by adaptive location device 3 and allow the essence of CPU and CPU mounting seats 803 Quasi- docking, then makes CPU801 and CPU mounting seats coincide under the driving of first driving means 6.

As Fig. 3, Fig. 5, Fig. 6 and Fig. 7 are provided with for pushing up between the output end and sliding connecting base 2 of first driving means 6 The lever jack unit 5 of pressure CPU clamp assemblies 4, first driving means 6 include the screw mandrel 61 and peace being rotatably connected in frame 1 The first motor 62 that drive screw 61 is rotated in frame 1；Lever jack unit 5 is included and is connected to the upside of sliding connecting base 2 Transition connecting plate 51 and be connected to the pressure head component 52 of the upside of transition connecting plate 51, pressure head component 52 is provided with pressure sensing Device, pressure head component 52 includes the seat of honour 521 and the lower seat 522 for being connected to the bottom of the seat of honour 521, and the seat of honour 521 includes and slided with screw mandrel 61 The hollow cylinder 5211 of connection and the contiguous block 5212 for being fixedly connected on the bottom of hollow cylinder 5211, the lower bottom of seat 522 is provided with top The semi-round ball 523 at pressure transition connecting plate 51 center, the bottom of transition connecting plate 51 be provided with two it is central axial with transition connecting plate 51 Power post 511 is led for top pressure CPU clamp assemblies 4 for symmetry axis, the lower end for leading power post 511 is also semicircle spherical structure, this reality Apply the setting two in transition connecting plate 51 and lead power post 511 with the central shaft of transition connecting plate 51 as symmetrical centre；Similarly, This neighborhood technique personnel, it is easy to expect, in transition connecting plate 51 setting multiple leads power post 511, and multiple to lead power post 511 equal It is even to be distributed on the circle with transition connecting plate 51 as the center of circle, identical technique effect equally can be also reached, the present embodiment is no longer thin State.

When CPU clamp assemblies 4 incline an angle, CPU clamp assemblies 4 are inevitable in the presence of adaptive location device 3 It is also inclined (in order that CPU801 and CPU mounting seats 803 fit like a glove), but is connected to the pressure head component 52 on screw mandrel 61 All the time in vertical direction motion, it is impossible to directly provide the power perpendicular to CPU801.The utility model leads to the bottom of pressure head component 52 The top pressure transition connecting plate 51 of semi-round ball 523 center, transition connecting plate 51 can be according to the position self adaptation of CPU clamp assemblies 4 Adjustment, make in transition connecting plate 51 two lead power post 511 simultaneously top pressure CPU clamp assemblies；Pressure head component 52, transition is connected Plate 51 and two lead power post 511 and constitute bascule, even if transition connecting plate 51 is inclined, two are led the power output of power post 511 Size is identical and be all plane where vertical CPU801, this ensure that the uniform force of CPU801 and CPU mounting seats 803.

As shown in Figure 9 and Figure 10, in order that two in transition connecting plate 51 are led the top pressure CPU clampings group all the time of power post 511 Part 4, and can be resetted after one action is completed, between contiguous block 5212 and transition connecting plate 51 and transition connecting plate The first resetting-mechanism 53 and second resetted after pressure head component 52 discharges pressure is respectively equipped between 51 and sliding connecting base 2 multiple Position mechanism 54, the first resetting-mechanism 53 includes four first through hole 531 being arranged on contiguous block 5212, four first through hole Four the first bolts 532 are connected with 531, four lower ends of the first bolt 532 are affixed with the screw thread of transition connecting plate 51, four first The first spring 533 for separating contiguous block 5212 and transition connecting plate 51 is cased with bolt 532.Here illustrate：Each The diameter of bolt can just be such that transition connecting plate 51 swings within the specific limits less than the diameter of each through hole, adaptively adjust The position of whole transition connecting plate 51, makes it lead power post 511 all the time where vertical CPU801 flat for two when on-load pressure Face.

As shown in Figure 7 to 10, in order that adaptive location device 3 can swing with certain limit, under sliding connecting base 2 Side is connected with middle connecting plate 21, and the 3rd resetting-mechanism 55 is provided between middle connecting plate 21 and sliding connecting base 2, and the 3rd resets Mechanism 55 is not repeated explanation herein as the structure of the first resetting-mechanism 53；Adaptive location device 3 is comprising in being connected to Between two groups of compliant platform components 31 on connecting plate 21, CPU clamp assemblies 4 are movably connected in by two groups of compliant platform components 31 On middle connecting plate 21, each compliant platform component 31 includes the servo-actuated He of post 311 in center for being connected to the top of CPU clamp assemblies 4 The annulus set 312 of the bottom of connecting plate 21 is connected between, the middle part of the servo-actuated post 311 in center stretches out along outer its wall and is formed with one Disk 3111, the bottom of annulus set 312 has extended inwardly to form an interior annular 3121 along its inwall, on the servo-actuated post 311 in center Disk 3111 is stuck between middle connecting plate 21 and interior annular 3121 to hold CPU clamp assemblies 4, on the servo-actuated post 311 in center The external diameter of disk 3111, so the servo-actuated post 311 in center can be moved in annulus set 312, is added less than the internal diameter of annulus set 312 The resetting-mechanism 55 of middle connecting plate 21 and the 3rd, CPU clamp assemblies 4 can swing with respect to any direction of sliding connecting base 2, i.e., CPU clamp assemblies 4 can be adaptively adjusted according to the position of CPU mounting seats 803, it is ensured that CPU801 and CPU mounting seats 803 Between fit like a glove.Two lead power post 511 compresses on the servo-actuated top of post 311 in top pressure center with to CPU clamp assemblies 4 respectively.

As shown in figure 8, in order that the servo-actuated post 311 in center is more smoothly mobile in annulus set 312, on disk 3111 It is respectively equipped between surface and the lower surface of middle connecting plate 21 and between the lower surface of disk 3111 and the upper surface of interior annular 3121 Ball 32 and the ball maintainance block 33 of the limitation motion of ball 32.

As shown in figures 1 and 3, locking device 7 includes two groups of transmission mechanisms for being separately positioned on the both sides of sliding connecting base 2 71, two groups of output ends of transmission mechanism 71 are connected to the nut 72 matched with the screw 805 on fixed frame 804 on mainboard 802, Frame 1 is provided with the second motor 73, and the output shaft of the second motor 73 is connected with two electromagnetic clutch 74, two electromagnetic clutch 74 Output end be connected with the rotation of drive nut 72 to be locked with two groups of transmission mechanisms 71 by two soft drive shafts 75 respectively Tight or release；It is mainboard that the present embodiment drives one of two schemes of electromagnetic clutch 74, reason using second motor 73 802 are provided with two screws 805, it is necessary to lock respectively, reason two for two screws 805 screw thread beginning it is inconsistent, When by 72 precession screw 805 of nut, two nuts 72 can not be synchronous, can be according to actual feelings using two group electromagnetic clutch 74 Condition controls tightening or unclamping for two nuts respectively；In addition the present embodiment is used for torque drive using soft rotary shaft 75, can subtract Complicated transmission component in the middle of few, improves transmission efficiency, reduces the volume of whole machine.

As shown in Figure 3, Figure 5 and Figure 6, transmission mechanism 71 is included and is vertically rotatably connected on sliding connecting base 2 Power transmission shaft 711, nut 72 is arranged on the lower end of power transmission shaft 711, and the upper end of power transmission shaft 711 is provided with the gear for preventing the transposition of power transmission shaft 711 Circle 712, is provided with thrust bearing 713 between back-up ring 712 and sliding connecting base 2, be additionally provided with power transmission shaft 711 with 711 turns of power transmission shaft Dynamic turbine 714, is rotatably connected to the worm screw 715 for driving the rotation of turbine 714 on sliding connecting base 2, worm screw 715 is by soft transmission Axle 75 is connected with the output end of electromagnetic clutch 74.

As shown in figures 9 and 11, CPU clamp assemblies 4 are comprising the CPU fixed seats 41 with CPU801 upper surfaces and are connected In the radiating fin 42 of the upper surface of CPU fixed seats 41, CPU clamp assemblies 4 are respectively provided on two sides with a radiator fan 43, two radiatings The air-out position consistency of fan 43, is formed with enclosed radiation passage 44, enclosed radiation passage 44 between two radiator fans 43 Comprising multiple be arranged on CPU fixed seats 41 and along the direction of enclosed radiation passage 44 set thermal vias 444 and be arranged on The radiating gap 421 set on radiating fin 42 and along the direction of enclosed radiation passage 44, radiating can be improved using such scheme Efficiency, reduce the volume of whole machine.

As shown in Figure 12 to Figure 14, CPU locating racks 45 are provided with the outside of CPU fixed seats 41, CPU locating racks 45 are provided with many Individual positioning suspension column 46, multiple positioning suspension column 46 is matched for CPU801 to be pressed from both sides with the lateral profile of CPU mounting seats 803 of mainboard 802 Component is held to imported into CPU mounting seats 803；CPU fixed seats 41 are provided with the locating slot 411 for placing CPU801, locating slot 411 sides are provided with breach 4112, the grip block 451 being hinged with CPU locating racks 45, and the end of grip block 451 passes through breach 4112 The side of CPU801 is clamped, CPU fixed seats 41 are provided with the limited block 452 of the limitation rotation of grip block 451.

The operating procedure of CPU automatic clamping and placing modules is now briefly described, when mainboard 802 is placed in the CPU of mainboard test machine CPU is installed automatically during automatic clamping and placing module lower section, is comprised the following steps：

A, push：First driving means 6 drive lever jack unit 5, sliding connecting base 2, adaptive location device 3 and CPU clamp assemblies 4 are moved downward；

B, importing CPU mounting seats：Adaptive location device 3 makes CPU clamp assemblies 4 automatically imported into mainboard 802CPU peaces Dress seat 803 makes CPU801 enter in CPU mounting seats 803；

C, accurate plane positioning：Lever jack unit 5 makes CPU bottom surfaces be fitted completely with CPU mounting seats 803 so that Each contact of CPU801 bottom surfaces completely attaches to the contact of CPU mounting seats 803；

D, locking：Locking device 7 is consolidated with the spiral shell of screw 805 on mainboard 802, sliding connecting base 2 is fixed with mainboard 802；

E, pressurization：Lever jack unit 5 continues to push top pressure CPU clamp assemblies 4, under stopping when pressure reaches preset value Pressure；

F, testing host：It is powered to mainboard, testing host is powered off after the completion of test；

G, unclamp and reset：Locking device 7 unclamps with the screw 805 on mainboard 802, and the first motor 62 fills lever top pressure Motion is resetted upwards to put 5, sliding connecting base 2, adaptive location device 3 and CPU clamp assemblies 4.

A kind of CPU automatic clamping and placings module provided using the utility model, automatically can be installed to CPU801 CPU and installed In seat 803, and accurate and uniform force is docked, improve the operating efficiency when mainboard is tested.

Claims

1. a kind of CPU automatic clamping and placings module, it is characterised in that including：

Frame (1)；

Sliding connecting base (2), described sliding connecting base (2) is slidably connected with frame (1), can be in frame (1) along vertical side To slip；

First driving means (6), the first driving means (6) are arranged in frame (1) to be used to drive sliding connecting base (2) edge Vertical direction is moved；

CPU clamp assemblies (4), described CPU clamp assemblies (4) are connected on sliding connecting base (2) and with sliding connecting base (2) Lower motion, for clamping CPU (801)；

Adaptive location device (3), described adaptive location device (3) is arranged on sliding connecting base (2) and CPU clamp assemblies (4) between so that CPU clamp assemblies (4) can be made with self-adaptative adjustment CPU (801) and the relative position of CPU mounting seats (803) CPU (801) and CPU mounting seats (803) Dock With Precision Position；

Locking device (7), described locking device (7) is arranged on sliding connecting base (2), for CPU clamp assemblies (4) are solid It is scheduled on mainboard (802).

2. a kind of CPU automatic clamping and placings module according to claim 1, it is characterised in that described first driving means (6) Output end and sliding connecting base (2) between be provided with lever jack unit (5) for top pressure CPU clamp assemblies (4), it is described First driving means (6) include the screw mandrel (61) and the drive screw (61) in frame (1) being rotatably connected in frame (1) The first motor (62) for rotating；Described lever jack unit (5) includes the transition connection being connected on the upside of sliding connecting base (2) Plate (51) and the pressure head component (52) being connected on the upside of transition connecting plate (51), described pressure head component (52) are provided with pressure biography Sensor, described pressure head component (52) is comprising the seat of honour (521) and is connected to the lower seat (522) of the seat of honour (521) bottom, and described is upper (521) are comprising the hollow cylinder (5211) being slidably connected with screw mandrel (61) and are fixedly connected on hollow cylinder (5211) bottom for seat Contiguous block (5212), described lower seat (522) bottom is provided with the semi-round ball (523) at top pressure transition connecting plate (51) center, described Transition connecting plate (51) bottom be provided with two with transition connecting plate (51) it is central axial as symmetry axis for top pressure CPU clamp Component (4) leads power post (511).

3. a kind of CPU automatic clamping and placings module according to claim 2, it is characterised in that described contiguous block (5212) and mistake Cross between connecting plate (51) and be respectively equipped between transition connecting plate (51) and sliding connecting base (2) when pressure head component (52) is released The first resetting-mechanism (53) and the second resetting-mechanism (54) resetted after power are bled off pressure, described the first resetting-mechanism (53) is comprising four The individual first through hole (531) being arranged on contiguous block (5212), four first are connected with the first through hole (531) described in four Bolt (532), the first bolt (532) lower end described in four is affixed with transition connecting plate (51) screw thread, and described in four first The first spring (533) for separating contiguous block (5212) and transition connecting plate (51) is cased with bolt (532).

4. a kind of CPU automatic clamping and placings module according to claim 2, it is characterised in that under described sliding connecting base (2) Side is connected with middle connecting plate (21), and the 3rd reset machine is provided between described middle connecting plate (21) and sliding connecting base (2) Structure (55)；Described adaptive location device (3) includes two groups of compliant platform components being connected between on connecting plate (21) (31), described CPU clamp assemblies (4) are movably connected on middle connecting plate (21) by two groups of compliant platform components (31), Each described compliant platform component (31) includes the servo-actuated post (311) in center for being connected to CPU clamp assemblies (4) top and connection In the annulus set (312) of middle connecting plate (21) bottom, the middle part of the servo-actuated post (311) in described center stretches out along outer its wall A disk (3111) is formed with, the bottom of described annulus set (312) has extended inwardly to form an interior annular along its inwall (3121), the disk (3111) on the servo-actuated post (311) in described center be stuck in middle connecting plate (21) and interior annular (3121) it Between to hold CPU clamp assemblies (4), the external diameter of the disk (3111) on the servo-actuated post (311) in described center is less than annulus set (312) internal diameter, top pressure center is servo-actuated post (311) top with to CPU clamp assemblies (4) to the power post (511) of leading described in two respectively Compressed.

5. a kind of CPU automatic clamping and placings module according to claim 4, it is characterised in that described disk (3111) upper surface Set respectively between middle connecting plate (21) lower surface and between disk (3111) lower surface and interior annular (3121) upper surface There is the ball maintainance block (33) of ball (32) and limitation ball (32) motion.

6. a kind of CPU automatic clamping and placings module according to claim 1, it is characterised in that described locking device (7) is included Two groups of transmission mechanisms (71) for being separately positioned on sliding connecting base (2) both sides, transmission mechanism (71) output end point described in two groups The nut (72) matched with the screw (805) on fixed frame (804) on mainboard (802) is not connected with, is set in described frame (1) There is the second motor (73), described the second motor (73) output shaft is connected with two electromagnetic clutch (74), the electricity described in two The output end of magnet clutch (74) is connected with drive nut by two soft drive shafts (75) with two groups of transmission mechanisms (71) respectively (72) rotation is locked or unclamped with to CPU clamp assemblies (4).

7. a kind of CPU automatic clamping and placings module according to claim 6, it is characterised in that it is characterized in that transmission mechanism (71) Comprising the power transmission shaft (711) being vertically rotatably connected on sliding connecting base (2), described nut (72) is arranged on transmission The lower end of axle (711), described power transmission shaft (711) upper end is provided with the back-up ring (712) for preventing power transmission shaft (711) transposition, described Thrust bearing (713) is provided between back-up ring (712) and sliding connecting base (2), is additionally provided with transmission on described power transmission shaft (711) The turbine (714) that axle (711) is rotated, is rotatably connected to the worm screw for driving turbine (714) rotation on described sliding connecting base (2) (715), described worm screw (715) is connected by soft drive shaft (75) with the output end of electromagnetic clutch (74).

8. a kind of CPU automatic clamping and placings module according to claim 1, it is characterised in that described CPU clamp assemblies (4) bag Containing the CPU fixed seats (41) with CPU (801) upper surface and it is connected to the radiating fin of CPU fixed seats (41) upper surface (42), described CPU clamp assemblies (4) are respectively provided on two sides with a radiator fan (43), between the radiator fan (43) described in two Enclosed radiation passage (44) is formed with, described enclosed radiation passage (44) is arranged on CPU fixed seats (41) comprising multiple And along enclosed radiation passage (44) direction set thermal vias (444) and be arranged on radiating fin (42) and along closing The radiating gap (421) that formula heat dissipation channel (44) direction is set.

9. a kind of CPU automatic clamping and placings module according to claim 8, it is characterised in that described CPU fixed seats (41) are outward Side is provided with CPU locating racks (45), and described CPU locating racks (45) are provided with multiple positioning suspension column (46), the positioning described in multiple Suspension column (46) is matched with CPU mounting seats (803) lateral profile of mainboard (802), described CPU fixed seats (41) be provided with for The locating slot (411) of CPU (801) is placed, described locating slot (411) side is provided with breach (4112), described CPU locating racks (45) grip block (451) being hinged with, described grip block (451) end clamps CPU (801) through the breach (4112) Side, described CPU fixed seats (41) be provided with limitation grip block (451) rotation limited block (452).