Turntable device

Abstract

The utility model discloses a rotating disc device which comprises a rotating disc base body, and a penetrating part penetrating through the rotating disc base body is formed on the rotating disc base body. The turntable driving device is connected with the turntable base body; the turntable carrier is mounted at the penetrating part and comprises a bearing base body which is fixed with the turntable base body, and an avoiding part is formed on the bearing base body; a containing part is formed above the carrier body, and the outline of the containing part is matched with the cooling fins; the bearing limiting component extends downwards from the carrier body, corresponds to the accommodating part in position, and comprises two first limiting parts which are oppositely arranged; and the second limiting part is connected between the first limiting parts, an accommodating space is formed between the second limiting part and the first limiting parts, and the accommodating space is communicated with the accommodating part. According to the turntable device provided by the utility model, the bearing limiting part is arranged at the bottom of the carrier body, so that the precise positioning of the large-weight radiating fin can be realized, and the material waste is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece assembly and loading devices, and specifically relates to an improvement in the structure of a turntable device. Background Art

[0002] During the assembly process of product workpieces, generally, a workpiece loading seat is required to load the workpieces to facilitate the assembly of the products. Since multi-station operations need to be performed on the workpieces, a turntable is set to drive the workpieces to different stations for operation. However, due to differences in the model specifications of the workpieces, different workpiece loading seats are required to load workpieces of different model specifications.

[0003] The existing turntable carriers are currently mainly used for assembling small-sized and light-weight heat sinks. The structure of the turntable carrier is set by directly opening blind slots on the top surface of a carrier plate with a certain thickness. By placing part of the heat sink in the opened blind slots, since the heat sink is small in size and light in weight, positioning the lower part can ensure its complete positioning.

[0004] When clamping a large-sized and heavy heat sink, if blind slots are directly opened on a carrier plate with a certain thickness, it cannot be achieved. Mainly because the heat sink is large and heavy, if part of the heat sink is placed in the blind slot and part is exposed, it will be unstable due to its large weight;

[0005] In addition, if the heat sink is to be completely built into the carrier plate, the thickness of the carrier plate needs to be very large, which not only makes the entire carrier plate extremely heavy and unable to be replaced and used, but also increases the amount of materials used, resulting in material waste and increasing production costs.

[0006] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0007] Aiming at the above technical problems existing in the detection of battery electrodes in the prior art, the utility model proposes a new turntable device, which can achieve precise positioning of large-weight heat sinks through the load-bearing and limiting components arranged at the bottom of the carrier body without causing material waste.

[0008] To achieve the above utility model / design purpose, the utility model adopts the following technical solutions to be realized:

[0009] A turntable device, comprising:

[0010] A turntable base;

[0011] And a turntable driving device, connected to the turntable base and used to drive the turntable base to rotate;

[0012] A plurality of turntable carriers are circumferentially installed on the turntable. Each turntable carrier includes:

[0013] A load-bearing base body, which is fixedly connected to the turntable base body;

[0014] A carrier body, on which a receiving portion is formed above for receiving a part of the heat sinks, and the contour is adapted to that of the heat sinks;

[0015] A load-bearing limiting member, which is connected to the carrier body and extends downward from the carrier body, corresponding to the position of the receiving portion, and includes:

[0016] At least one first limiting portion;

[0017] And a second limiting portion, which is connected to the bottom of the first limiting portion and is used for supporting and limiting the bottom of the heat sink. A receiving space is formed between the second limiting portion and the first limiting portion, and the receiving space communicates with the receiving portion to receive the heat sink;

[0018] Wherein, when the heat sink is assembled in place, part of it is located in the receiving portion and part of it is located in the receiving space, and its top surface is basically flush with the top surface of the carrier body.

[0019] A turntable device includes:

[0020] A turntable base body, on which a through portion penetrating through the turntable base body is formed. A plurality of the through portions are arranged along the circumference of the turntable base body;

[0021] A plurality of turntable carriers are respectively installed at a plurality of the through portions. Each turntable carrier includes:

[0022] A load-bearing base body, which is fixedly connected to the turntable base body, and an avoidance portion penetrating through it is formed on the load-bearing base body;

[0023] A carrier body, which has a first end and a second end, and a plurality of receiving portions arranged side by side along the direction from the first end to the second end are formed above it;

[0024] A load-bearing limiting member, which is connected to the bottom of the carrier body and extends from the receiving portion near the first end to the receiving portion near the second end, and includes:

[0025] A bottom support limiting portion, which is arranged parallel to the carrier body and extends from the receiving portion near the first end to the receiving portion near the second end;

[0026] A first side limiting portion, which is arranged perpendicular to the bottom support limiting portion, one end of which is connected to one end of the bottom support limiting portion near the receiving portion of the first end, and the other end is connected to the carrier body;

[0027] The second side limiting portion is arranged perpendicular to the bottom support limiting portion, with one end connected to one end of the accommodating portion of the bottom support limiting portion near the second end, and the other end connected to the carrier body;

[0028] A plurality of intermediate limiting portions are provided and are arranged perpendicular to the bottom support limiting portion. Each intermediate limiting portion has one end connected to the carrier body between two adjacent accommodating portions and the other end connected to the bottom support limiting portion;

[0029] Wherein, the accommodating spaces are formed between the first side limiting portion and the intermediate limiting portions, between adjacent intermediate limiting portions, and between the intermediate limiting portion and the second side limiting portion. The plurality of accommodating spaces are respectively communicated with the plurality of accommodating portions.

[0030] Compared with the prior art, the advantages and positive effects of the present utility model are:

[0031] In the turntable device of the present utility model, the structure of the turntable carrier is improved. A bearing limiting component is connected at the bottom position of the carrier body constituting the turntable carrier, and accommodating portions are arranged on the carrier body. Through the cooperation of the accommodating portions and the bearing limiting component, an assembly space for accommodating the heat sink is formed, so that when the heat sink is placed in place, it is almost completely built inside the carrier body and the bearing limiting component, avoiding the problem of instability of its part located outside, and realizing the precise positioning and support of the heat sink;

[0032] Moreover, the bearing limiting component is only composed of the first limiting portion and the second limiting portion, rather than a structure that completely wraps the heat sink. On the basis of ensuring the bearing, support and positioning of the heat sink, the material consumption is reduced, and the production and manufacturing cost is lowered.

[0033] After reading the specific implementation manners of the present utility model in conjunction with the accompanying drawings, other features and advantages of the present utility model will become clearer. Description of the Drawings

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the following-described drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0035] Figure 1 is a three-dimensional structural diagram of an embodiment of the turntable device proposed by the present utility model;

[0036] Figure 2 is Figure 1 A partial enlarged view of part A of;

[0037] Figure 3is a schematic structural diagram of a vehicle body of an embodiment of the turntable device proposed by the present utility model;

[0038] Figure 4 is a schematic structural diagram of the cooperation between the vehicle body and the load-bearing limit component of an embodiment of the turntable device proposed by the present utility model;

[0039] Figure 5 is a schematic structural diagram of a vehicle body of another embodiment of the turntable device proposed by the present utility model Figure 1 ;

[0040] Figure 6 is a schematic structural diagram of the cooperation between the vehicle body and the load-bearing limit component of another embodiment of the turntable device proposed by the present utility model Figure 1 ;

[0041] Figure 7 is a schematic structural diagram of the cooperation between the vehicle body and the load-bearing limit component of another embodiment of the turntable device proposed by the present utility model Figure 2 ;

[0042] Figure 8 is a schematic structural diagram of the turntable device proposed by the present utility model on the load-bearing base;

[0043] Figure 9 is Figure 8 a partial enlarged view of part B of

[0044] Figure 10 is a schematic structural diagram of the turntable base of the turntable device proposed by the present utility model.

[0045] In the figure, 100, turntable base; 110, through part; 200, turntable drive device; 300, turntable vehicle; 310, load-bearing base; 311, avoidance part; 312, first guiding and limiting protrusion; 313, second guiding and limiting protrusion; 320, vehicle body; 321, accommodating part; 322, clearance part; 323, first limiting side wall part; 324, second limiting side wall part; 325, first end; 326, second end; 327, clamping groove; 400, load-bearing limit component; 410, first limiting part; 420, second limiting part; 430, accommodating space; 440, bottom support and limit part; 441, hollow part; 450, first side limiting part; 460, second side limiting part; 470, middle limiting part; 500, heat sink; 600, elastic buckle; 610, clamping part; 620, elastic reset part. Specific implementation mode

[0046] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0047] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as a limitation to the present utility model.

[0048] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In the description of the implementation manner, specific features, structures, materials, or characteristics can be combined in a suitable manner in any one or more embodiments or examples.

[0049] The terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0050] In the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0051] In some embodiments of the present application, a turntable device is proposed. The workpiece is conveyed by the turntable. The turntable device is also correspondingly equipped with a turntable carrier 300. The workpiece is positioned and fixed through the turntable carrier 300, and the turntable carrier 300 that carries the workpiece on the turntable can be quickly replaced to achieve the conveyance and clamping of workpieces of different models.

[0052] In some embodiments, the turntable device includes:

[0053] A turntable base body 100, on which a through portion 110 is formed through the turntable base body 100. A plurality of the through portions 110 are provided and arranged along the circumferential direction of the turntable base body 100.

[0054] The turntable base 100 is the load-bearing base 310 of the entire turntable device, and the turntable carrier 300 is correspondingly installed on the turntable base 100.

[0055] In some embodiments, the turntable is a circular rotating disk.

[0056] And a turntable driving device 200, connected to the turntable base 100 for driving the turntable base 100 to rotate.

[0057] The turntable driving device 200 is used to drive the turntable to rotate around its axis.

[0058] The turntable is driven to rotate by the rotation driving device, so as to transfer the workpiece assembled on the turntable carrier 300 to different processing stations for related operations.

[0059] The turntable driving device 200 includes a driving motor, and the driving motor directly drives or indirectly drives the turntable to rotate through a transmission mechanism.

[0060] The through portion 110 is a through hole penetrating the turntable, and a plurality of through holes are provided, which are arranged at equal intervals along the circumferential direction of the turntable.

[0061] The through portion 110 provided is mainly used to avoid the turntable carrier 300 assembled at this position to ensure the normal installation of the turntable carrier 300.

[0062] A plurality of turntable carriers 300 are respectively assembled at a plurality of the through portions 110.

[0063] By providing a plurality of turntable carriers 300, a plurality of heat sinks 500 can be clamped simultaneously at one time, and the heat sinks 500 rotated to different positions can perform different operations, so that the heat sinks 500 that have completed the operations can be transferred to the next station by the rotation of the turntable, so as to enable multiple stations to perform operations alternately and improve production efficiency.

[0064] In some embodiments of the present application, the turntable carrier 300 includes a load-bearing base 310 and a carrier body 320 assembled on the load-bearing base 310.

[0065] The load-bearing base 310 is used to realize the connection and fixation between the entire turntable carrier 300 and the turntable. When the load-bearing base 310 is assembled, it is fixedly assembled on the turntable base 100 and does not need to be disassembled during the entire use process.

[0066] In some embodiments, the load-bearing base 310 is fixedly locked on the turntable base 100 by screws.

[0067] The vehicle body 320 is correspondingly assembled onto the bearing base 310, and the vehicle body 320 is mainly used for carrying, supporting, and positioning the heat sink 500.

[0068] In some embodiments, an avoidance portion 311 penetrating through the bearing base 310 is formed on the bearing base 310.

[0069] To ensure the bearing strength, the bearing base 310 is a rigid bearing plate, and the avoidance portion 311 is a long-direction avoidance hole arranged along the circumferential direction of the bearing base 310.

[0070] The vehicle body 320 and the bearing base 310 are detachably connected. When positioning heat sinks 500 of different models is required, only the vehicle body 320 connected to the bearing base 310 needs to be disassembled and replaced, and different types of vehicle bodies 320 are replaced to match the positioning functions of different heat sinks 500.

[0071] In some embodiments of the present application, a receiving portion 321 is formed on the vehicle body 320, which penetrates through the body portion and is used for receiving the heat sink 500, and its contour is adapted to the heat sink 500.

[0072] The vehicle body 320 is a vehicle body plate, and the receiving portion 321 is a receiving groove penetrating through the vehicle body 320 from top to bottom, which can at least accommodate part of the heat sink 500.

[0073] The receiving portion 321 is arranged to be adapted to the contour of the heat sink 500 to ensure shape matching with the heat sink 500 and accurately position the heat sink 500.

[0074] The bearing and limiting member 400 is connected to the vehicle body 320 and extends downward from the vehicle body 320, corresponding to the position of the receiving portion 321, and sequentially passes through the avoidance portion 311 and the through portion 110.

[0075] The bearing and limiting member 400 is used to cooperate with the vehicle body 320 to accommodate and limit the heat sink 500.

[0076] It extends downward from the vehicle body 320 and protrudes downward from the vehicle body 320.

[0077] By means of the avoidance portion 311 on the bearing base 310 and the through portion 110 on the turntable base 100, the avoidance of the bearing and limiting member 400 can be realized, so that the bearing and limiting member 400 can extend relative to the entire turntable base 100 to the bottom position of the turntable base 100 without occupying the upper area space of the turntable, and the space at the bottom position of the turntable base 100 is reasonably utilized; when viewed from the top side, only the turntable base 100 and the vehicle body 320 are seen, and the overall aesthetics is good.

[0078] In some embodiments, the carrying and limiting component 400, which is used to carry and accommodate the heat sink 500, includes:

[0079] There are two first limiting portions 410, which are arranged oppositely.

[0080] In some embodiments, the first limiting portion 410 is a first limiting plate, and there are 2 first limiting plates, which are arranged oppositely.

[0081] The carrying and limiting component 400 includes: a second limiting portion 420, which is connected between the two first limiting portions 410, is used to support the heat sink 500 and limit it, and forms a receiving space 430 with the first limiting portion 410. The receiving space 430 communicates with the receiving portion 321.

[0082] The second limiting portion 420 is a second limiting plate, which is connected to the bottom ends of the 2 first limiting plates, and the 2 first limiting plates are arranged perpendicular to the second limiting plate.

[0083] The receiving space 430 and the receiving portion 321 cooperate to jointly accommodate and carry the heat sink 500.

[0084] In some embodiments, the carrying and limiting component 400 includes 1 first limiting portion 410, and the second limiting portion 420 is connected to the bottom of the first limiting portion 410 and is arranged parallel to the carrier body 320.

[0085] In some embodiments, the inner side surface of the first limiting portion 410 is flush with the inner side surface of the receiving portion 321 on the same side as it, and the inner side surface of the first limiting portion 410 is flush with the inner side surface of the corresponding side of the receiving portion 321, which can ensure that the heat sink 500 can smoothly enter the inside of the receiving space 430 from the receiving portion 321, and the carrying and limiting component 400 carries and limits it.

[0086] When the heat sink 500 is placed, it is placed into the receiving space 430 through the receiving portion 321. After the heat sink 500 is placed, part of it is located in the receiving portion 321, and part of it is located in the carrying and limiting component 400. The heat sink 500 is completely built-in the receiving portion 321 and the inside of the receiving space 430. When the heat sink 500 is placed inside the receiving portion 321 and the receiving space 430, its top surface is flush with the top surface of the carrier body 320.

[0087] When the heat sink 500 is placed in place, it is almost completely built-in the carrier body 320 and the carrying and limiting component 400, avoiding the problem of instability of its part located outside, and realizing the accurate positioning and support of the heat sink 500.

[0088] Specifically, the upper part of the heat sink 500 is correspondingly arranged in the accommodating part 321, and the lower part of the heat sink 500 is correspondingly arranged in the accommodating space 430. The support and limit of the heat sink 500 are realized through the cooperation of the accommodating part 321 and the bearing limit member 400, which not only ensures the accurate positioning of the heat sink 500, but also ensures the support and bearing effect on the heavy heat sink 500.

[0089] Since the accommodating part 321 is adapted to the contour of the heat sink 500, the upper part of the heat sink 500 can be completely limited in the front, back, left and right directions through the accommodating part 321.

[0090] For the limit of the lower part of the heat sink 500, it is not necessary to completely limit it. It is only necessary to set the first limit part 410 to limit at least one side of the heat sink 500, and at the same time, limit and support the bottom of the heat sink 500 through the second limit part 420.

[0091] In this way, when setting the structure of the bearing limit member 400, only the first limit part 410 and the second limit part 420 need to be set to realize the limit of the heat sink, which can reduce the material consumption and production cost on the basis of ensuring the bearing, support and positioning of the heat sink 500.

[0092] In some embodiments of the present application, clearance parts 322 are formed at both sides of the accommodating part 321 for avoiding the grasping clamp. The clearance parts 322 penetrate through the body part to facilitate the insertion of the grasping clamp for grasping.

[0093] In some embodiments, the clearance parts 322 are communicated with the accommodating part 321 to ensure that when the grasping clamp extends into the avoidance part 311, it can move to the heat sink 500 at the accommodating part 321 to clamp it.

[0094] In some embodiments, the clearance parts 322 are clearance long holes, and the clearance long holes on both sides are communicated with the accommodating part 321.

[0095] Through the clearance parts 322 at both sides of the accommodating part 321, the grasping clamp can be inserted into the clearance long holes at both sides and move down a certain depth during grasping to ensure that the middle section of the heat sink 500 can be clamped, and the firmness of grasping the heat sink 500 is ensured.

[0096] In some embodiments of the present application, the carrier body 320 is a body plate, and the bearing limit member is attached to the bottom surface of the body member and locked and fixed to the body member through a locking member.

[0097] In some embodiments of the present application, two first limiting side wall portions 323 are formed on the accommodating portion 321 and are arranged oppositely for limiting the heat sink 500 placed therein in the first direction.

[0098] Two second limiting side wall portions 324 are provided and are arranged oppositely for limiting the heat sink 500 placed therein in the second direction.

[0099] In some embodiments, when the heat sink 500 is placed in the accommodating portion 321, the first direction is the left - right direction on both sides of the heat sink 500, and the second direction is the front - back direction.

[0100] The first limiting side wall portion 323 is the first limiting side wall, and the second limiting side wall portion 324 is the second limiting side wall.

[0101] The first limiting side wall and the second limiting side wall are connected to each other to form the four side walls of the accommodating portion 321.

[0102] The heat sink 500 is limited in the left - right direction by two relatively - arranged first limiting side wall portions 323.

[0103] The heat sink 500 is limited in the front - back direction by two relatively - arranged second limiting side wall portions 324.

[0104] The second limiting side wall portion 324 is divided by an avoidance portion 311 communicating with the accommodating portion 321 to form two second sub - limiting side wall portions.

[0105] In some embodiments of the present application, the first limiting portion 410 is in butt - joint cooperation with the first limiting side wall portion 323, and the inner surface of the first limiting portion 410 is flush with the inner surface of the second limiting arm.

[0106] The first limiting portion 410 is flush with the first limiting side wall portion 323, which enables the heat sink 500 to smoothly sink into the internal accommodating space 430.

[0107] The upper - part side surface of the heat sink 500 is limited in the first direction by the first limiting side wall portion 323, and the lower - part side surface of the heat sink 500 is limited in the first direction by the first limiting portion 410 at the lower position.

[0108] The second side wall portion correspondingly limits the heat sink 500 in the second direction to ensure accurate positioning of the heat sink 500.

[0109] In some embodiments of the present application, a guiding and limiting portion for guiding and limiting the carrier body 320 is provided in the circumferential direction of the bearing base 310.

[0110] The bearing base 310 includes: two first sides, which are arranged oppositely;

[0111] And a second side, there are 2, arranged oppositely, and both ends are respectively connected to the 2 first sides.

[0112] The guiding and limiting part includes: includes:

[0113] The first guiding and limiting protrusion 312 is arranged along the first side;

[0114] The second guiding and limiting protrusion 313 is arranged along the second side.

[0115] When the vehicle body 320 is assembled on the bearing base 310 from top to bottom, the first guiding and limiting protrusion 312 and the second guiding and limiting protrusion 313 on its peripheral sides can be used to guide it, so that the vehicle body 320 is assembled onto the bearing base 310 along the first guiding and limiting protrusion 312 and the second guiding and limiting protrusion 313.

[0116] When the vehicle body 320 is assembled in place, the first guiding and limiting protrusion 312 and the second guiding and limiting protrusion 313 arranged around the bearing base 310 are used to limit the periphery of the vehicle body 320 to ensure the firmness of the assembly position of the vehicle body 320.

[0117] In some embodiments of the present application, a turntable device is proposed, including:

[0118] A turntable base 100, a through portion 110 penetrating through the turntable base 100 is formed on the turntable base 100, and a plurality of the through portions 110 are arranged along the circumferential direction of the turntable base 100;

[0119] A plurality of turntable carriers 300 are provided and are respectively installed at a plurality of the through portions 110. The turntable carrier 300 includes:

[0120] A bearing base 310, which is fixedly connected to the turntable base 100, and a hollow portion 441 is formed on the bearing base 310;

[0121] A vehicle body 320, having a first end 325 and a second end 326, and a plurality of accommodating portions 321 arranged side by side along the direction from the first end 325 to the second end 326 are formed on the vehicle body 320.

[0122] The direction from the first end 325 to the second end 326 corresponds to the length direction or the width direction of the vehicle body 320.

[0123] For the convenience of description, in this embodiment, the following takes the direction from the first end 325 to the second end 326 as the length direction as an example for illustration.

[0124] A plurality of accommodating parts 321 are provided and arranged side by side, enabling the accommodation and positioning of a plurality of heat sinks 500 at one time, thereby improving the operation efficiency.

[0125] The load-bearing and limiting component 400 is connected to the bottom of the main body part and extends from the accommodating part 321 near the first end 325 to the accommodating part 321 near the second end 326.

[0126] To cooperate with the above-mentioned plurality of accommodating parts 321, correspondingly, the load-bearing and limiting component 400 is arranged in position corresponding to the plurality of accommodating parts 321 at the same time.

[0127] Let the accommodating part 321 near the first end 325 be the head-end accommodating part 321, and the accommodating part 321 near the second end 326 be the tail-end accommodating part 321.

[0128] Correspondingly, the load-bearing and limiting component 400 extends from the head-section accommodating part 321 to the tail-end accommodating part 321.

[0129] The load-bearing and limiting component 400 includes:

[0130] The bottom support and limit part 440 is arranged parallel to the carrier main body 320 and extends from the accommodating part 321 near the first end 325 to the accommodating part 321 near the second end 326.

[0131] In some embodiments, the bottom support and limit part 440 is a bottom support and limit plate, one end of which extends to the side surface of the head-end accommodating part 321 near the first end 325, and one end extends to the side surface of the tail-end accommodating part 321 near the second end 326.

[0132] The first side limit part 450 is arranged perpendicular to the bottom support and limit part 440. One end is connected to the end of the bottom support and limit part 440 near the first end 325, and one end is connected to the main body part.

[0133] The first side limit part 450 is a first side limit plate, one end of which is connected to the end of the bottom support and limit part 440 near the first end 325, and one end is connected to the carrier main body 320.

[0134] The first side limit part 450 is locked and fixed to the carrier main body 320 by a locking screw and is integrally formed directly with the bottom support and limit part 440.

[0135] After the first side limit plate is connected to the carrier main body 320, the inner side surface of the first side limit plate is flush with the inner side surface of the head-section accommodating part 321 near the first end 325.

[0136] The second side limit part 460 is arranged perpendicular to the bottom support and limit part 440. One end is connected to one end of the bottom support and limit part 440 near the accommodating part 321 of the second end 326, and the other end is connected to the main body part.

[0137] The second side limiting part 460 is a second side limiting plate, one end of which is connected to the end of the bottom support limiting part 440 close to the second end 326, and the other end is connected to the carrier body 320.

[0138] The second side limiting part 460 and the carrier body 320 are locked and fixed by locking screws, and are integrally formed directly with the bottom support limiting part 440.

[0139] After the second side limiting plate is connected to the carrier body 320, the inner side surface of the second side limiting plate is flush with the inner side surface of the end section accommodating part 321 close to the second end 326.

[0140] The middle limiting parts 470 are provided in plurality, are arranged perpendicular to the bottom support limiting part 440, one end of each middle limiting part is connected to the carrier body 320 between two adjacent accommodating parts 321, and the other end is connected to the bottom support limiting part 440.

[0141] In some embodiments, the middle limiting part 470 is a middle limiting plate, which has two side surfaces on both sides thereof, and the two side surfaces are respectively flush with the inner side surfaces of the accommodating parts 321 on both sides close to it.

[0142] Wherein, accommodation spaces 430 are formed between the first side limiting part 450 and the middle limiting parts 470, between adjacent middle limiting parts 470, and between the middle limiting parts 470 and the second side limiting part 460, and the accommodation spaces 430 communicate with a plurality of accommodating parts 321 respectively.

[0143] Specifically, an accommodation space 430 at the head end position is formed between the first side limiting part 450 and the adjacent middle limiting part 470 and the bottom support limiting part 440, and the side surfaces of the first side limiting part 450 and the middle limiting part 470 are respectively flush with the inner side surfaces of the accommodating part 321 to ensure the placement of the heat dissipation product.

[0144] An accommodation space 430 at the middle position is formed between adjacent middle limiting parts 470 and the bottom support limiting part 440, and the side surface of the middle limiting part 470 is flush with the side surface of the accommodating part 321, ensuring the placement of the heat sink 500.

[0145] An accommodation space 430 at the end position is formed between the second side limiting part 460 and the adjacent middle limiting part 470 and the bottom support limiting part 440, and the side surfaces of the second side limiting part 460 and the middle limiting part 470 are respectively flush with the inner side surfaces of the accommodating part 321 to ensure the placement of the heat dissipation product.

[0146] A plurality of accommodating spaces 430 are formed by the cooperation of a first side limiting portion 450, a second side limiting portion 460, and a plurality of intermediate limiting portions 470 formed on the bearing limiting member 400. The plurality of accommodating spaces 430 communicate with the plurality of accommodating portions 321, realizing the clamping operation of placing a plurality of heat sinks 500 at one time, enabling the operation of a plurality of heat sinks 500 at one time, and improving production efficiency.

[0147] In some embodiments of the present application, a plurality of hollow portions 441 are formed on the bottom support limiting portion 440, and the plurality of hollow portions 441 respectively correspond to the positions of the plurality of accommodating portions 321.

[0148] The hollow portion 441 is a hollow hole for providing an avoidance for subsequent detection.

[0149] In some embodiments of the present application, a photoelectric detection element is further included, arranged at the bottom position of the turntable base 100, corresponding to the position of the hollow portion 441, for detecting whether there is a heat sink 500 in the accommodating portion 321. Through the photoelectric detection element, it is possible to detect whether there is a heat sink 500 in the accommodating space 430 and the accommodating portion 321 through the hollow portion 441.

[0150] In some embodiments of the present application, a cooperating buckle assembly is provided between the bearing base 310 and the carrier body 320, and the buckle assembly includes:

[0151] A clamping groove 327 provided on the carrier body 320;

[0152] And an elastic buckle 600 rotatably connected to the bearing base 310, for being clamped in the clamping groove 327 to lock or unlock the carrier body 320.

[0153] In some embodiments of the present application, the elastic buckle 600 includes:

[0154] A rotating shaft assembled to the bearing base 310;

[0155] A clamping member 610 rotatably connected to the rotating shaft, for being clamped and cooperating with the clamping groove 327;

[0156] An elastic reset member 620, one end connected to the clamping member 610 and one end connected to the turntable base 100.

[0157] When it is necessary to replace the bearing base 310, a force can be applied to the clamping member 610 to make it rotate relative to the rotating shaft, and then the clamping member 610 is separated from the clamping groove 327. At this time, the carrier body 320 can be removed from the bearing base 310.

[0158] During the process of the card-mounted part 610 relative to the rotating shaft, the elastic reset part 620 located between the card-mounted part 610 and the turntable is compressed at the same time. After the acting force on the card-mounted part 610 is eliminated, under the action of the elastic reset part 620, the acting force acts on the card-mounted part 610 to make it reset.

[0159] In some embodiments, the elastic buckles 600 are installed on both sides of the bearing base 310. Correspondingly, the card slots 327 are arranged on the carrier body 320. Through the cooperation of the elastic buckles 600 and the card slots 327, the positions on both sides of the carrier body 320 can be limited and fixed simultaneously to ensure the locking and fixing effect on the carrier body 320.

[0160] Adopting the snap-type locking and fixing method enables the carrier body 320 to automatically pop out only by pressing the elastic buckles 600 at both positions when the carrier body 320 needs to be replaced, making the replacement more convenient and fast.

[0161] In some embodiments of the present application, the card-mounted part 610 includes:

[0162] A card-mounted part for being card-mounted in the card slot 327;

[0163] A pressing part for compressing the elastic reset part 620 after being stressed. The elastic reset part 620 is located between the pressing part and the turntable;

[0164] The pressing part and the card-mounted part are arranged at a certain angle.

[0165] The card-mounted part is a card-mounted protrusion, and the pressing part is a pressing protrusion arranged at a certain angle with the card-mounted protrusion. The pressing protrusion facilitates the operator's pressing operation.

[0166] In some embodiments, a first assembly groove is provided on the turntable base 100, and a second assembly groove is provided on the pressing part. Part of the elastic reset part 620 is assembled into the first assembly groove, and part is assembled into the second assembly groove. The installation and assembly of the elastic reset part 620 are realized through the cooperation of the first assembly groove and the second assembly groove.

[0167] In some embodiments, the elastic reset part 620 is a spring or a spring piece.

[0168] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, for those of ordinary skill in the art, it is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions required to be protected by the present invention.

Claims

1. A turntable device, characterized in that, It includes: A turntable base; And a turntable driving device, connected to the turntable base and used to drive the turntable base to rotate; Multiple turntable carriers, installed on the turntable along the circumferential direction of the turntable, including: A bearing base, fixedly connected to the turntable base; A carrier body, with a receiving portion formed above it for receiving some heat sinks, and the contour is adapted to the heat sinks; A bearing limiting member, connected to the carrier body and extending downward from the carrier body, corresponding to the position of the receiving portion, including: At least one first limiting portion; And a second limiting portion, connected to the bottom of the first limiting portion, used to support and limit the bottom of the heat sink, and a receiving space is formed between it and the first limiting portion, and the receiving space is communicated with the receiving portion to receive the heat sink; Wherein, when the heat sink is placed in place, part of it is located in the receiving portion, part of it is located in the receiving space, and its top surface is basically flush with the top surface of the carrier body.

2. The turntable device according to claim 1, wherein Avoidance portions are formed at both sides of the receiving portion, the avoidance portions penetrate through the carrier body and are communicated with the receiving portion, and are used to avoid the grasping clamp.

3. The turntable device according to claim 1, characterized in that, The bearing limiting member is attached to the bottom surface of the carrier body and is locked and fixed to the carrier body through a locking member.

4. The turntable device according to claim 1, wherein, Two first limiting side wall portions are formed on the receiving portion, arranged oppositely, and are used to limit the heat sink placed inside it in the first direction; Two second limiting side wall portions are provided, arranged oppositely, and are used to limit the heat sink placed inside it in the second direction.

5. The turntable device according to claim 4, wherein The first limiting portion is in butt joint and cooperation with the first limiting side wall portion, and the inner side surface of the first limiting portion is flush with the inner side surface of the second limiting arm.

6. The turntable device according to claim 1, characterized in that A guiding and limiting portion for guiding and limiting the carrier body is arranged in the circumferential direction of the bearing base.

7. A turntable device, characterized in that, It includes: A turntable base, with a through portion formed on the turntable base and penetrating through the turntable base, and multiple through portions are arranged along the circumferential direction of the turntable base; Multiple turntable carriers, respectively installed at multiple through portions, and the turntable carrier includes: A bearing base, fixedly connected to the turntable base, and an avoidance portion penetrating through it is formed on the bearing base; A carrier body, having a first end and a second end, and multiple receiving portions arranged side by side in the direction from the first end to the second end are formed above it; A bearing limiting member, connected to the bottom of the carrier body, extending from the receiving portion near the first end to the receiving portion near the second end, including: A bottom support and limiting portion, arranged parallel to the carrier body, extending from the receiving portion near the first end to the receiving portion near the second end; A first side limiting portion, arranged perpendicular to the bottom support and limiting portion, with one end connected to one end of the bottom support and limiting portion near the receiving portion at the first end and the other end connected to the carrier body; A second side limiting portion, arranged perpendicular to the bottom support and limiting portion, with one end connected to one end of the bottom support and limiting portion near the receiving portion at the second end and the other end connected to the carrier body; Multiple intermediate limiting portions, arranged perpendicular to the bottom support and limiting portion, and each intermediate limiting portion has one end connected to the carrier body between two adjacent receiving portions and the other end connected to the bottom support and limiting portion; Among them, accommodation spaces are formed between the first side limiting portion and the middle limiting portion, between adjacent middle limiting portions, and between the middle limiting portion and the second side limiting portion, and the plurality of accommodation spaces are respectively communicated with the plurality of accommodation parts.

8. The turntable device according to claim 7, characterized in that, A plurality of hollow parts are formed on the bottom support limiting portion, and the plurality of hollow parts correspond to the plurality of accommodation parts in position respectively.

9. The turntable device according to claim 8, wherein, It further includes a photoelectric detection element, which is arranged at the bottom position of the turntable base body and corresponds to the position of the hollow part, and is used to detect whether there is a heat sink in the accommodation part.

10. The turntable device according to claim 7, characterized in that, A buckling component that cooperates with each other is arranged between the bearing base body and the carrier body, and the buckling component includes: A clamping groove arranged on the carrier body; And an elastic buckle rotatably connected to the bearing base body, which is used to be clamped in the clamping groove to lock or unlock the carrier body.

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