CN213368489U - Automatic embedding machine - Google Patents

Abstract

The utility model relates to an electronic circuit and integrated circuit make the field, provide an automatic embedding machine, including heat dissipation carrier, fixed subassembly, look up detection module, overlook detection module, first drive assembly, at least one snatch subassembly and at least one second drive assembly, first drive assembly is used for driving overlook detection module through material loading station and embedding station, overlook detection module and acquire first testing result at the material loading station, overlook detection module and acquire the second testing result at the embedding station; the second driving assembly is used for driving the grabbing assembly to pass through the feeding station, the upward-looking station and the embedding station, the grabbing assembly can grab the radiating block according to a first detection result at the feeding station, the upward-looking detection assembly obtains a third detection result when the grabbing assembly is located at the upward-looking station, and the grabbing assembly can place the radiating block into the accommodating groove in an alignment mode according to a second detection result and the third detection result at the embedding station. The automatic embedding machine improves the embedding efficiency and the embedding precision of the radiating block.

Description

Automatic embedding machine

Technical Field

The utility model belongs to the technical field of electronic circuit and integrated circuit make, especially, relate to an automatic embedding machine.

Background

The laminated board comprises a plurality of core boards and prepregs which are arranged in a laminated mode, and in related industries, before the laminated board is subjected to a pressing process, a heat dissipation block with high heat conduction and thermal shock resistance is embedded in the laminated board, so that a circuit board manufactured subsequently meets the requirement of high heat dissipation. Aiming at the process, the manual embedding mode is mostly adopted in related industries, the problems of low embedding efficiency, poor embedding precision and the like inevitably exist, and especially, the phenomena of insufficient glue filling, surface scratching, insufficient combination of a heat dissipation block and a circuit and the like easily occur to the circuit board due to embedding deviation, so that the manufacturing yield of the circuit board is easily reduced.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide an automatic embedding machine to among the solution prior art, there is the technical problem that embedding is inefficient, the embedding precision is poor in the mode of embedding radiating block.

In order to achieve the above object, the utility model adopts the following technical scheme: an automatic embedding machine is used for embedding a radiating block into a containing groove of a laminated plate, the laminated plate comprises a plurality of core plates and prepregs which are arranged in a laminated mode, the automatic embedding machine comprises a radiating carrier arranged at a feeding station, a fixing assembly arranged at an embedding station, an upward-looking detection assembly arranged at an upward-looking station, an upward-looking detection assembly, a first driving assembly connected with the upward-looking detection assembly, at least one grabbing assembly and at least one second driving assembly connected with the grabbing assembly, the radiating carrier is provided with a plurality of storage grooves used for storing the radiating block;

the first driving assembly is used for driving the overlooking detection assembly to pass through the feeding station and the embedding station, the overlooking detection assembly obtains a first detection result at the feeding station, the first detection result comprises the posture and the center coordinate of the heat dissipation block in the storage tank, the overlooking detection assembly obtains a second detection result at the embedding station, and the second detection result comprises the posture and the center coordinate of the containing groove of the laminated plate;

the second driving assembly is used for driving the grabbing assembly to sequentially pass through the feeding station, the upward-looking station and the embedded station, the grabbing assembly is in the feeding station and can grab the radiating block according to the first detection result, the upward-looking detection assembly is located in the upward-looking station and obtains a third detection result, the third detection result comprises the posture and the center coordinate of the radiating block grabbed by the grabbing assembly, and the grabbing assembly is in the embedded station and can be used for placing the radiating block in the accommodating groove in an alignment mode according to the second detection result and the third detection result.

In one embodiment, the grabbing assembly comprises a grabbing suction nozzle, a rotary driver for driving the grabbing suction nozzle to rotate around the central axis of the grabbing suction nozzle, a grabbing lifting driver for driving the grabbing suction nozzle to lift, and a negative pressure generator for generating upward negative pressure suction force on the lower side of the grabbing suction nozzle.

In one embodiment, the automatic embedding machine further comprises a pushing assembly arranged at the feeding station and a third driving assembly connected with the pushing assembly, wherein the third driving assembly is used for moving the pushing assembly to a position below the heat dissipation block according to the first detection result so that the pushing assembly pushes the heat dissipation block upwards out of the storage tank;

the grabbing assembly abuts against an area, avoiding the storage groove, of the heat dissipation carrier when the pushing assembly pushes the heat dissipation block, and grabs the heat dissipation block according to the first detection result when the heat dissipation block is pushed out of the storage groove.

In one embodiment, the grasping assembly further includes a pressing structure disposed on an outer peripheral side of the grasping suction nozzle and configured to press the heat dissipation carrier, and a cross-sectional shape of the pressing structure is annularly disposed.

In one embodiment, the fixing assembly comprises a suction platform for generating a downward negative pressure suction force on the laminated plate to suck the laminated plate, at least two pressing parts jointly pressed against the laminated plate, at least two pressing lifting drivers for driving the pressing parts to lift relative to the suction platform, and at least one pressing moving driver for driving the pressing lifting drivers and the pressing parts to horizontally move relative to the suction platform.

In one embodiment, the press is a roller wheel capable of rotating about its central axis.

In one embodiment, the automatic embedding machine further comprises a recovery carrying platform arranged at a recovery station, a recovery lifting driver used for driving the recovery carrying platform to lift, and a carrier carrying manipulator used for transferring the heat dissipation carrier from the loading station to the recovery station when the heat dissipation carrier is empty.

In one embodiment, the automatic embedding machine further includes a material preparation carrying platform disposed at a material preparation station and used for carrying at least one fully loaded heat dissipation carrier, and a material preparation lifting driver used for driving the material preparation carrying platform to lift, and the carrier handling manipulator is further used for transferring the fully loaded heat dissipation carrier from the material preparation station to the material loading station when the empty heat dissipation carrier is transferred to the recovery station.

In one embodiment, the carrier handling robot includes a plurality of handling nozzles, a handling support assembly for supporting each of the handling nozzles, a handling lift actuator for actuating the handling support assembly to lift, and a handling movement actuator for actuating the handling lift actuator and the handling support assembly to move through the loading station, the recovery station, and the preparation station.

In one embodiment, the feeding station and the material preparing station are aligned in the vertical direction, and the automatic embedding machine further includes a feeding support assembly for supporting the heat dissipation carrier at the feeding station and a fourth driving assembly for driving the feeding support assembly to extend and retract.

In one embodiment, the first driving assembly is used for driving the overlooking detection assembly to move back and forth along a first direction, the second driving assembly is used for driving the grabbing assembly to move back and forth along the first direction, and the automatic embedding machine further comprises a fifth driving assembly used for driving the first driving assembly and each second driving assembly to synchronously move back and forth along a second direction, wherein the second direction is perpendicular to the first direction.

The utility model provides a beneficial effect lies in:

the embodiment of the utility model provides an automatic embedding machine passes through the fixed range upon range of board of fixed subassembly, bears a plurality of radiating blocks through the heat dissipation carrier, acquires first testing result and second testing result through overlooking the testing component, acquires the third testing result through looking up the testing component, snatchs the radiating block according to first testing result through snatching the subassembly, and through snatching the subassembly according to second testing result and third testing result make its radiating block that snatchs after aligning with holding groove high accuracy again with the radiating block, based on this, the utility model provides an automatic embedding machine has realized the operation of embedding the radiating block to the storage tank of range upon range of board accurately fully automatically basically, and it not only makes the embedding efficiency of radiating block improve by a wide margin, still can effectively improve the embedding precision of radiating block, avoids leading to the insufficient rubber filling to appear in follow-up operation because of radiating block embedding off normal position, The problems of surface scratching, insufficient combination of the heat dissipation block and the circuit and the like are solved, so that the manufacturing yield of the circuit board manufactured subsequently is guaranteed and improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of a part of the structure of an automatic embedding machine according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the overhead inspection assembly, the first drive assembly, the grasping assembly, the second drive assembly, and the fifth drive assembly provided in FIG. 1;

FIG. 3 is a schematic structural view of the grasping assembly provided in FIG. 2;

fig. 4 is a schematic structural view of the heat dissipation carrier, the pushing assembly and the third driving assembly located at the feeding station in fig. 1;

fig. 5 is a schematic structural view of the heat dissipation carrier, the pushing assembly, the third driving assembly and the feeding support assembly located at the feeding station in fig. 4;

FIG. 6 is a schematic structural view of the fixing assembly provided in FIG. 1;

FIG. 7 is a schematic structural view of the retrieval load platform and retrieval lift drive provided in FIG. 1;

FIG. 8 is a schematic structural view of the stock material support platform and the stock material lift drive provided in FIG. 1;

fig. 9 is a schematic structural diagram of the carrier handling robot provided in fig. 1.

Wherein, in the figures, the respective reference numerals:

100 ' -heat dissipation block, 200 ' -laminated plate, 201 ' -accommodating groove;

100-heat dissipation carrier, 101-storage tank; 200-a fixed component, 210-an adsorption platform, 220-a pressing piece, 230-a pressing lifting driver and 240-a pressing moving driver; 300-upward view detection component; 400-look down detection assembly; 500-a first drive assembly; 600-a grabbing component, 610-a grabbing suction nozzle, 620-a rotary driver, 630-a grabbing lifting driver, 640-a negative pressure generator and 650-a pressing structure; 700-a second drive assembly; 800-a pushing assembly; 900-a third drive assembly; 1000-recovering the bearing platform; 1100-retrieve lift drive; 1200-a carrier handling robot, 1210-a handling nozzle, 1220-a handling support assembly, 1230-a handling lift driver, 1240-a handling movement driver; 1300-stock preparation bearing platform; 1400-stock preparation lifting driver; 1500-a loading support assembly; 1600-fifth drive assembly;

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following describes the specific implementation of the present invention in more detail with reference to specific embodiments:

referring to fig. 1, 2, and 6, an embodiment of the present invention provides an automatic embedding machine, for embedding a heat dissipation block 100 ' into a receiving groove 201 ' of a laminated board 200 ', where the laminated board 200 ' includes a plurality of core boards and prepregs arranged in a stacked manner, the automatic embedding machine includes a heat dissipation carrier 100 arranged at a loading station, a fixing assembly 200 arranged at the embedding station, a looking-down detection assembly 300 arranged at the looking-down station, a looking-down detection assembly 400, a first driving assembly 500 connected with the looking-down detection assembly 400, at least one grabbing assembly 600, and at least one second driving assembly 700 connected with the grabbing assembly 600, and the heat dissipation carrier 100 is provided with a plurality of storage grooves 101 for storing the heat dissipation block 100 '; the first driving assembly 500 is used for driving the overlook detection assembly 400 to pass through the feeding station and the embedding station, the overlook detection assembly 400 obtains a first detection result at the feeding station, the first detection result comprises the posture and the central coordinate of the heat dissipation block 100 ' in the storage tank 101, the overlook detection assembly 400 obtains a second detection result at the embedding station, and the second detection result comprises the posture and the central coordinate of the accommodating groove 201 ' of the laminated plate 200 '; the second driving assembly 700 is used for driving the grabbing assembly 600 to sequentially pass through the feeding station, the upward-looking station and the embedding station, the grabbing assembly 600 can grab the heat dissipation block 100 'according to a first detection result at the feeding station, the upward-looking detection assembly 300 obtains a third detection result when the grabbing assembly 600 is located at the upward-looking station, the third detection result comprises a posture and a center coordinate of the heat dissipation block 100' grabbed by the grabbing assembly 600, and the grabbing assembly 600 can place the heat dissipation block 100 'into the accommodating groove 201' in an aligned mode according to a second detection result and the third detection result at the embedding station.

First, a plurality of core boards are stacked up and down, and then at least one prepreg is stacked between the core boards and the core boards, so as to form the laminated board 200 ', wherein the laminated board 200' is not subjected to a pressing process, and a non-finished circuit board is obtained. The heat slug 100' has high thermal conductivity and thermal shock resistance. One laminated plate 200 'is provided with at least one receiving groove 201', and one receiving groove 201 'is used for embedding one heat dissipation block 100'.

Based on the above structure, the operation process of the automatic embedding machine provided by this embodiment is as follows: firstly, fixing a laminated plate 200 ' of a heat dissipation block 100 ' to be embedded through a fixing assembly 200, and placing a heat dissipation carrier 100 at a feeding station, wherein the heat dissipation carrier 100 stores a plurality of heat dissipation blocks 100 ' through a plurality of storage grooves 101; subsequently, the first driving component 500 drives the downward-looking inspection component 400 to move to the loading station (at this time, the downward-looking inspection component 400 is located above the heat dissipation carrier 100), and the downward-looking inspection component 400 can obtain the placement posture and the central coordinate (i.e. the first inspection result) of the heat dissipation block 100' in the storage tank 101 by, but not limited to, capturing through photographing; subsequently, according to the first detection result, the second driving assembly 700 can drive the grasping assembly 600 to move to the position right above the heat dissipation block 100 ', so that the grasping assembly 600 can stably and reliably realize the grasping operation of the heat dissipation block 100'; then, under the driving of the second driving assembly 700, the grasping assembly 600 drives the heat slug 100 ' grasped by the grasping assembly to reach the upward-looking station (at this time, the grasping assembly 600 and the heat slug 100 ' are located right above the upward-looking detection assembly 300), and then, the upward-looking detection assembly 300 can capture the placement posture and the center coordinate (i.e., the third detection result) of the heat slug 100 ' relative to the grasping assembly 600 by, but not limited to, taking a picture; subsequently, the first driving assembly 500 drives the top view inspection assembly 400 to move to the embedding station (at this time, the top view inspection assembly 400 is located above the laminated board 200 '), and the top view inspection assembly 400 can obtain the placing posture and the center coordinate (i.e., the second inspection result) of the container 201 ' of the laminated board 200 ' by, but not limited to, capturing through photographing; the position deviation and the posture deviation of the heat dissipation block 100 'relative to the accommodating groove 201' can be obtained by comparing the second detection result with the third detection result; subsequently, the position and posture of the heat dissipation block 100 ' relative to the receiving groove 201 ' are adjusted by the second driving assembly 700 and the grabbing assembly 600 together, so that the heat dissipation block 100 ' and the receiving groove 201 ' are aligned at high precision, and then the heat dissipation block 100 ' can be aligned and embedded into the receiving groove 201 ' by the grabbing assembly 600, so as to realize the automatic embedding operation of the heat dissipation block 100 '.

Optionally, the laminated board 200 'has a MARK point (MARK point), after the laminated board 200' is fixed by the fixing component 200, the overlooking detection component 400 may be driven by the first driving component 500 to move to the embedding station, and the MARK point may be captured and positioned by the overlooking detection component 400, based on which, a unified coordinate system may be constructed with the MARK point as an origin, so that the first detection result, the second detection result, and the third detection result may all obtain corresponding data in the unified coordinate system, thereby facilitating further improvement of the embedding accuracy of the automatic embedding machine.

Alternatively, the second detection result may be obtained at any time period that does not affect the embedding operation, for example, the next second detection result may be obtained by capturing the posture and the central coordinate of the next receiving groove 201 ' by looking down the detection assembly 400 while the grasping assembly 600 aligns and embeds the heat dissipation block 100 ' into the receiving groove 201 ', which is favorable for further improving the embedding efficiency of the automatic embedding machine.

Optionally, the grabbing assembly 600 is provided with a plurality of heat dissipation blocks 100 'embedded into the plurality of accommodating grooves 201' respectively, so as to further improve the embedding efficiency of the automatic embedding machine.

To sum up, the automatic embedding machine provided by the embodiment of the present invention fixes the laminate 200 ' by the fixing component 200, carries a plurality of heat dissipation blocks 100 ' by the heat dissipation carrier 100, obtains the first detection result and the second detection result by looking down the detection component 400, obtains the third detection result by looking up the detection component 300, grasps the heat dissipation block 100 ' by the grasping component 600 according to the first detection result, and precisely aligns the grasped heat dissipation block 100 ' with the accommodation groove 201 ' by the grasping component 600 according to the second detection result and the third detection result, and then embeds the heat dissipation block 100 ' into the accommodation groove 201 ', based on this, the automatic embedding machine provided by the embodiment of the present invention realizes the operation of precisely embedding the heat dissipation block 100 ' into the accommodation groove 201 ' of the laminate 200 ' in a substantially full automation manner, which not only greatly improves the embedding efficiency of the heat dissipation block 100 ', the embedding precision of the heat dissipation block 100 ' can be effectively improved, and the problems of insufficient glue filling, surface scratching, insufficient combination of the heat dissipation block 100 ' and a circuit and the like in subsequent operation caused by the embedding deviation of the heat dissipation block 100 ' are avoided, so that the manufacturing yield of a circuit board manufactured subsequently is favorably ensured and improved.

Optionally, after the heat dissipation block 100 ' is embedded in each receiving groove 201 ' of the laminated board 200 ', the fixing effect of the fixing assembly 200 on the laminated board 200 ' is released, and then the laminated board 200 ' can be manually removed from the fixing assembly 200 and a new laminated board 200 ' of the heat dissipation block 100 ' to be embedded is fixed again, or the corresponding operation can be automatically implemented by a feeding mechanism and a discharging mechanism, which is not limited in this embodiment.

Referring to fig. 1, 2 and 3, in the present embodiment, the grabbing assembly 600 includes a grabbing nozzle 610, a rotation driver 620 for driving the grabbing nozzle 610 to rotate around its central axis, a grabbing lift driver 630 for driving the grabbing nozzle 610 to lift, and a negative pressure generator 640 for generating an upward negative pressure suction force at the lower side of the grabbing nozzle 610.

It should be noted that, according to the first detection result, when the second driving component 700 drives the grabbing component 600 to move to the position aligned with the center of the heat dissipation block 100 ', the grabbing lifting driver 630 may drive the grabbing suction nozzle 610 to descend until the grabbing suction nozzle 610 approaches or abuts to the surface of the heat dissipation block 100'; subsequently, the negative pressure generator 640 is started and generates an upward negative pressure adsorption force on the lower side of the grabbing suction nozzle 610, so that the grabbing suction nozzle 610 can stably and reliably adsorb and grab the heat dissipation block 100 ', and thus, the surface of the heat dissipation block 100' can be effectively prevented from being damaged; subsequently, the grabbing and lifting driver 630 drives the grabbing suction nozzle 610 to drive the heat dissipation block 100 ' to ascend, so that the grabbing suction nozzle 610 and the heat dissipation block 100 ' are basically avoided from other structures, and therefore the second driving assembly 700 can drive the grabbing assembly 600 to drive the heat dissipation block 100 ' to move.

It should be further noted that, when the second driving component 700 drives the grabbing component 600 to drive the heat dissipation block 100 'to move to the position above the accommodating groove 201', according to the second detection result and the third detection result, the position of the heat dissipation block 100 'can be adjusted by the second driving component 700, so that the center of the heat dissipation block 100' and the center of the accommodating groove 201 'are aligned in the vertical direction with high precision, and then, the grabbing suction nozzle 610 can be driven by the rotary driver 620 to drive the heat dissipation block 100' to rotate, so as to adjust the posture of the heat dissipation block 100 'relative to the accommodating groove 201', so that the posture of the heat dissipation block 100 'corresponds to the posture of the accommodating groove 201' with high precision; subsequently, the grabbing and lifting driver 630 drives the grabbing and lifting driver 610 to drive the heat dissipation block 100 ' to descend until the heat dissipation block 100 ' is placed in the receiving groove 201 ', and the negative pressure generator 640 is closed, so that the heat dissipation block 100 ' can be accurately embedded in the receiving groove 201 '.

Therefore, by adopting the above scheme, the grabbing component 600 not only has higher use performance, but also can effectively avoid damaging the surface of the radiating block 100 'in the process of grabbing or releasing the radiating block 100', and can further ensure and improve the embedding precision of the automatic embedding machine through the arrangement of the rotary driver 620.

Referring to fig. 1, 4 and 5, in the embodiment, the automatic embedding machine further includes a pushing assembly 800 disposed at the feeding station and a third driving assembly 900 connected to the pushing assembly 800, wherein the third driving assembly 900 is configured to move the pushing assembly 800 to a position below the heat sink 100 'according to the first detection result, so that the pushing assembly 800 pushes the heat sink 100' upward out of the storage slot 101; the grasping assembly 600 abuts against the region of the heat dissipation carrier 100 avoiding the storage slot 101 when the pushing assembly 800 pushes the heat dissipation block 100 ', and grasps the heat dissipation block 100 ' according to the first detection result when the heat dissipation block 100 ' is pushed out of the storage slot 101.

It should be noted that after the top view detection assembly 400 obtains the first detection result, the second driving assembly 700 may drive the grabbing assembly 600 to move to the vicinity of the heat sink 100 ' and press against the heat dissipation carrier 100 around the heat sink 100 ' to press the heat dissipation carrier 100, so that the heat dissipation carrier 100 is relatively fixed, and the risk of damage to the heat dissipation carrier 100 when the pushing assembly 800 pushes the heat sink 100 ' can be effectively reduced to a certain extent. Subsequently, the pushing assembly 800 can move under the driving of the third driving assembly 900 to the position right below the heat dissipation block 100 ', and pushes the heat dissipation block 100 ' upwards, so that the heat dissipation block 100 ' is separated from the storage tank 101, and the grasping assembly 600 can grasp the heat dissipation block 100 ' stably and reliably with smaller suction force, and the situations that the grasping assembly 600 is empty and the heat dissipation block 100 ' is missed can be effectively avoided, so that the reliability of the automatic embedding machine is improved, and the embedding efficiency of the automatic embedding machine is further improved to a certain extent.

Optionally, the periphery of the heat dissipation block 100 ' is bonded with the wall of the storage tank 101, and when the heat dissipation block 100 ' is separated from the storage tank 101, the bonded structure is still left on the wall of the storage tank 101, so that the bearing effect of the heat dissipation carrier 100 on the heat dissipation block 100 ' is favorably ensured.

Referring to fig. 3, fig. 4 and fig. 5, in the present embodiment, the grabbing assembly 600 further includes a pressing structure 650 disposed on an outer periphery of the grabbing suction nozzle 610 and used for pressing the heat dissipation carrier 100, and a cross-sectional shape of the pressing structure 650 is annular.

It should be noted that the pressing structure 650 has certain rigidity and structural strength, and the pressing structure 650 is disposed on the outer periphery of the grabbing nozzle 610 and moves and rotates synchronously with the grabbing nozzle 610. Through the arrangement of the abutting structure 650, on one hand, the grabbing suction nozzle 610 can be comprehensively protected, so that the service life of the grabbing suction nozzle 610 is ensured and prolonged; on one hand, before the pushing assembly 800 is operated, the heat dissipation carrier 100 can be pressed by the pressing structure 650 with rigidity and structural strength, so as to ensure and improve the pressing effect of the grabbing assembly 600 on the heat dissipation carrier 100; on one hand, when the grabbing suction nozzle 610 generates negative pressure suction force to the heat dissipation block 100 ', the abutting structure 650 abuts against the heat dissipation block 100', so that a stable distance exists between the heat dissipation block 100 'and the grabbing suction nozzle 610, and the suction effect of the grabbing suction nozzle 610 on the heat dissipation block 100' is further improved.

Referring to fig. 1 and 6, in the present embodiment, the fixing assembly 200 includes an adsorption platform 210 for generating a downward negative pressure adsorption force on the stacked plate 200 ' to adsorb the stacked plate 200 ', at least two pressing members 220 jointly pressing against the stacked plate 200 ', at least two pressing lifting drivers 230 for driving the pressing members 220 to lift relative to the adsorption platform 210, and at least one pressing moving driver 240 for driving the pressing lifting drivers 230 and the pressing members 220 to horizontally move relative to the adsorption platform 210.

It should be noted that, by placing the core boards and the semi-cured sheets (i.e., the laminated board 200 ') in the stacking alignment on the suction platform 210, the suction platform 210 can not only support the laminated board 200', but also primarily fix the laminated board 200 'by generating a downward negative pressure suction force to the laminated board 200'. Subsequently, the spacing between the pressing members 220 can be adjusted by the pressing moving driver 240, and then the pressing members 220 are driven to move up and down by the pressing lifting driver 230 until the pressing members 220 press against the laminated board 200 ', so as to substantially fix the laminated board 200'.

Therefore, by adopting the above scheme, the fixing assembly 200 not only can exert a better fixing effect on the laminated plate 200 ', but also can effectively avoid dislocation of each core plate and each semi-cured sheet of the laminated plate 200 ' without a pressing process, and can avoid phenomena such as shaking and offset of the laminated plate 200 '. Thereby being beneficial to further improving the embedding precision of the automatic embedding machine.

Referring to fig. 1 and fig. 6, in the present embodiment, the pressing member 220 is a rolling wheel capable of rotating around its central axis.

It should be noted that, the pressing member 220 has a degree of freedom capable of rotating around its central axis, and when the pressing member is pressed against the laminated plate 200 ', the pressing member 220 can rotate adaptively, so that the fixing effect of the pressing member 220 on the laminated plate 200 ' is not affected, and the damage degree of the pressing member 220 on the laminated plate 200 ' can be effectively reduced.

It should be further noted that, after the heat dissipation block 100 'is embedded in the receiving groove 201' of the laminate board 200 ', the pressing member 220 can be driven by the pressing moving driver 240 to roll through the heat dissipation block 100' embedded in the receiving groove 201 'to ensure that the heat dissipation block 100' is close to the bottom circuit surface of the laminate board 200 ', so as to further improve the embedding precision of the heat dissipation block 100', further avoid the problems of insufficient glue filling, surface scratching, insufficient combination of the heat dissipation block 100 'and the circuit in the subsequent operation due to the embedded offset of the heat dissipation block 100', and further facilitate further ensuring and improving the manufacturing yield of the circuit board manufactured subsequently.

Optionally, the stitching wheel is made of rubber. Due to the arrangement, the damage degree of the rolling wheels to the laminated plate 200 'is further reduced on the basis of the fixing effect of the barrier laminated plate 200'.

Referring to fig. 1 and 7, in the present embodiment, the automatic embedding machine further includes a recycling carrying platform 1000 disposed at the recycling station, a recycling lifting driver 1100 for driving the recycling carrying platform 1000 to lift, and a carrier handling robot 1200 for transferring the heat dissipation carrier 100 from the loading station to the recycling station when the heat dissipation carrier 100 is empty.

It should be noted that when all the heat dissipation blocks 100' carried by the heat dissipation carriers 100 located on the loading station are taken away by the grabbing assembly 600, the carrier handling robot 1200 may transfer the empty heat dissipation carriers 100 from the loading station to the recovery station and place the empty heat dissipation carriers on the recovery carrying platform 1000, so as to achieve the recovery and reuse of the empty heat dissipation carriers.

As the number of the heat dissipation carriers 100 stacked on the recovery platform 1000 increases, the recovery lifting driver 1100 may drive the recovery platform 1000 to descend, so that the carrier handling robot 1200 may continue to stack the heat dissipation carriers 100, thereby optimizing the performance of the automatic embedding machine. On the contrary, if the heat dissipation carrier 100 on the recycling carrying platform 1000 is taken away, the recycling lifting driver 1100 may drive the recycling carrying platform 1000 to ascend, so that the carrier carrying manipulator 1200 may place the empty heat dissipation carrier 100 on the recycling carrying platform 1000, thereby facilitating the improvement of the convenience of taking and placing the heat dissipation carrier 100 on the recycling carrying platform 1000.

Referring to fig. 1 and 8, in the present embodiment, the automatic embedding machine further includes a material preparation platform 1300 disposed at the material preparation station and configured to support at least one fully loaded heat dissipation carrier 100, and a material preparation lifting driver 1400 configured to drive the material preparation platform 1300 to lift, and the carrier handling robot 1200 is further configured to transfer the fully loaded heat dissipation carrier 100 from the material preparation station to the material preparation station when the empty heat dissipation carrier 100 is transferred to the recycling station.

It should be noted that after the heat dissipation carrier 100 on the feeding station is transferred away, the carrier handling manipulator 1200 can transfer a new heat dissipation carrier 100 fully loaded with the heat dissipation block 100 'from the material preparation carrying platform 1300 to the feeding station from the material preparation station, so that the automatic embedding machine can continuously and basically uninterruptedly embed the heat dissipation block 100', thereby further improving the automation degree of the automatic embedding machine, optimizing the use performance of the automatic embedding machine, and further improving the embedding efficiency of the automatic embedding machine.

It should be noted that, as the number of the heat dissipation carriers 100 taken away from the stock material platform 1300 increases, the stock material lifting driver 1400 may drive the stock material platform 1300 to lift, so that the carrier handling robot 1200 can quickly and easily obtain the fully loaded heat dissipation carriers 100, thereby improving the convenience of taking and placing the heat dissipation carriers 100 from the stock material platform 1300.

Referring to fig. 1 and 9, in the present embodiment, the carrier handling robot 1200 includes a plurality of handling nozzles 1210, a handling support assembly 1220 for supporting each of the handling nozzles 1210, a handling lift actuator 1230 for driving the handling support assembly 1220 to move up and down, and a handling movement actuator 1240 for driving the handling lift actuator 1230 and the handling support assembly 1220 to move through the loading station, the recycling station and the preparation station.

By adopting the above scheme, the carrier carrying robot 1200 can stably and reliably carry the heat dissipation carrier 100 without damaging the heat dissipation carrier 100.

Referring to fig. 1, fig. 5 and fig. 8, in the embodiment, the feeding station and the material preparing station are aligned in the vertical direction, and the automatic embedding machine further includes a feeding support assembly 1500 for supporting the heat dissipation carrier 100 at the feeding station and a fourth driving assembly (not shown) for driving the feeding support assembly 1500 to extend and retract.

It should be noted that, when the heat dissipation carrier 100 is present at the loading station, the loading support assembly 1500 is in an extended state, so as to stably support the heat dissipation carrier 100. When the empty heat dissipation carrier 100 on the loading station is transferred away by the carrier carrying manipulator 1200 and the carrier carrying manipulator 1200 intends to obtain a new full heat dissipation carrier 100 from the material preparation station below the loading station, the loading support assembly 1500 can be switched from the extended state to the retracted state under the driving of the fourth driving assembly to avoid the heat dissipation carrier 100 obtained by the carrier carrying manipulator 1200 and the carrier carrying manipulator 1200, until the heat dissipation carrier 100 is moved above the loading station by the carrier carrying manipulator 1200, the fourth driving assembly re-drives the loading support assembly 1500 to be switched from the retracted state to the extended state, so as to support the new heat dissipation carrier 100.

Therefore, by adopting the scheme, the occupied area of the automatic embedding machine is further favorably compressed, so that the use performance of the automatic embedding machine is further favorably improved.

Referring to fig. 1 and 2, in the embodiment, the first driving assembly 500 is configured to drive the overlook detection assembly 400 to reciprocate along a first direction, the second driving assembly 700 is configured to drive the grabbing assembly 600 to reciprocate along the first direction, the automatic embedment machine further includes a fifth driving assembly 1600 configured to drive the first driving assembly 500 and each of the second driving assemblies 700 to synchronously reciprocate along a second direction, and the second direction is perpendicular to the first direction.

Through adopting above-mentioned scheme, the removal that detecting element and each grabbed subassembly 600 in the second direction is synchronous, and the removal in the first direction is then relatively independent, on this basis, can further optimize the structural arrangement of automatic embedment machine on the basis of not influencing the realization of detecting element and each function of grabbing subassembly 600 to do benefit to the area occupied of further compression automatic embedment machine, do benefit to the performance that further improves automatic embedment machine.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims (10)

1. An automatic embedding machine is used for embedding a radiating block into a containing groove of a laminated plate, and the laminated plate comprises a plurality of core plates and prepregs which are arranged in a laminated mode;

the first driving assembly is used for driving the overlooking detection assembly to pass through the feeding station and the embedding station, the overlooking detection assembly obtains a first detection result at the feeding station, the first detection result comprises the posture and the center coordinate of the heat dissipation block in the storage tank, the overlooking detection assembly obtains a second detection result at the embedding station, and the second detection result comprises the posture and the center coordinate of the containing groove of the laminated plate;

the second driving assembly is used for driving the grabbing assembly to sequentially pass through the feeding station, the upward-looking station and the embedded station, the grabbing assembly is in the feeding station and can grab the radiating block according to the first detection result, the upward-looking detection assembly is located in the upward-looking station and obtains a third detection result, the third detection result comprises the posture and the center coordinate of the radiating block grabbed by the grabbing assembly, and the grabbing assembly is in the embedded station and can be used for placing the radiating block in the accommodating groove in an alignment mode according to the second detection result and the third detection result.

2. The automatic embedment machine of claim 1, wherein said grasping assembly includes a grasping suction nozzle, a rotary driver for driving said grasping suction nozzle to rotate about a central axis thereof, a grasping elevation driver for driving said grasping suction nozzle to elevate, and a negative pressure generator for generating an upward negative pressure suction force on an underside of said grasping suction nozzle.

3. The automatic embedment machine of claim 2, further comprising a pushing assembly disposed at the loading station and a third driving assembly connected to the pushing assembly, wherein the third driving assembly is configured to move the pushing assembly to a position below the heat dissipation block according to the first detection result, so that the pushing assembly pushes the heat dissipation block upward out of the storage tank;

the grabbing assembly abuts against an area, avoiding the storage groove, of the heat dissipation carrier when the pushing assembly pushes the heat dissipation block, and grabs the heat dissipation block according to the first detection result when the heat dissipation block is pushed out of the storage groove.

4. The automatic embedding machine according to claim 3, wherein the grasping assembly further comprises a pressing structure disposed on an outer circumferential side of the grasping suction nozzle and configured to press the heat dissipation carrier, and a cross-sectional shape of the pressing structure is annular.

5. The automatic embedding machine as claimed in claim 1, wherein the fixing assembly includes a suction platform for generating a downward negative pressure suction force to the stacked plate to suck the stacked plate, at least two pressing members for pressing against the stacked plate together, at least two pressing elevating drivers for driving the pressing members to elevate relative to the suction platform, and at least one pressing moving driver for driving the pressing elevating drivers and the pressing members to move horizontally relative to the suction platform.

6. The automatic embedment machine of claim 5, wherein said pressing member is a rolling wheel rotatable about a central axis thereof.

7. The automatic embedment machine of claim 1, further comprising a recovery carrying platform disposed at a recovery station, a recovery lifting drive for driving said recovery carrying platform to lift, and a carrier handling robot for transferring said heat dissipation carrier from said loading station to said recovery station when said heat dissipation carrier is empty.

8. The automatic embedment machine of claim 7, further comprising a stock material carrying platform disposed at a stock material station for carrying at least one fully loaded heat dissipation carrier, and a stock material lifting drive for driving the stock material carrying platform to lift, said carrier handling robot further for transferring the fully loaded heat dissipation carrier from the stock material station to the loading station when the empty heat dissipation carrier is transferred to the recovery station.

9. The automatic embedment machine of claim 8, wherein said feeding station and said material preparation station are aligned in an up-down direction, said automatic embedment machine further comprising a feeding support assembly for supporting said heat dissipation carrier at said feeding station and a fourth driving assembly for driving said feeding support assembly to extend and retract.

10. The automatic embedment machine of claim 1, wherein said first drive assembly is adapted to drive said overhead view detection assembly for reciprocal movement in a first direction, said second drive assembly is adapted to drive said gripper assembly for reciprocal movement in said first direction, said automatic embedment machine further including a fifth drive assembly adapted to drive said first drive assembly and each of said second drive assemblies in synchronous reciprocal movement in a second direction, said second direction being disposed perpendicular to said first direction.

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