Pressing device and pressing system of electronic part

Abstract

The embodiment of the invention provides pressing equipment and a pressing system for an electronic part. The pressing device of the electronic part comprises a first driving assembly, a pressing assembly, a pressing opening assembly and a detection part. The first driving assembly comprises a first driving piece and a first moving piece, and the first driving piece drives the first moving piece to move towards the side close to or away from the carrier plate. The pressing assembly comprises a second driving part and a pressing part, and the second driving part can drive the pressing part to move so as to press part of the electronic parts into the mounting groove. The opening and pressing assembly comprises a pusher dog piece, and when the first moving piece moves towards the side close to the carrier plate, the pusher dog piece opens locking of the locking piece on the electronic piece. When the electronic part is the memory bank, the shifting and grabbing part of the opening and pressing assembly abuts against and pokes the locking part of the memory slot to unlock the memory bank, and then the pressing assembly continues to press downwards to completely press the memory bank into the bottom of the mounting groove of the carrier plate, so that automatic insertion and extraction of the memory bank are realized, manual operation is not needed, and the efficiency of an aging test link is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of servers, and in particular to a pressing device and a pressing system for electronic components. BACKGROUND

[0002] In the server assembly process, the memory bar is electrically connected by the contact of its bottom gold finger with the memory slot on the motherboard. To ensure the stability of the connection, mechanical lock structures, i.e., "seahorse buckles", are provided at both ends of the slot. When the memory bar is vertically inserted into the slot and reaches the predetermined position, the seahorse buckles will be buckled under the action of the mechanism to achieve physical fixation and reliable connection of the memory bar.

[0003] Before the server is shipped, aging test needs to be performed. Since the surface of the gold finger is prone to oxidation layer, the memory bar is prone to failure such as being unable to be normally recognized or abnormal capacity reading after being inserted. Therefore, the operator needs to take down the memory bar and reinsert it to remove the oxidation layer on the surface of the gold finger through the friction between the gold finger and the slot.

[0004] However, the manual insertion and removal operation is low in efficiency and high in labor intensity, which seriously affects the efficiency of the aging test link. SUMMARY

[0005] Embodiments of the present application provide a pressing device and a pressing system for electronic components to solve the problem of low efficiency and high labor intensity of manual insertion and removal of memory bars, which seriously affects the production rhythm and efficiency of the aging test link.

[0006] In a first aspect, embodiments of the present application provide a pressing device for electronic components, comprising:

[0007] A first driving assembly, the first driving assembly comprising a first driving member and a first moving member, the first moving member being configured to be erected on a carrier plate; the first driving member being connected with the first moving member to drive the first moving member to move towards or away from one side of the carrier plate;

[0008] A pressing assembly, the pressing assembly comprising a second driving member and a pressing member, the second driving member being installed on one side of the first moving member facing the carrier plate and being fixed opposite to the first moving member; the pressing member being installed on one side of the second driving member facing the carrier plate, the second driving member being configured to drive the pressing member to move towards or away from one side of the carrier plate; the pressing member being configured to press at least part of the electronic components into the mounting slot of the carrier plate when moving towards one side of the carrier plate, so that the electronic components are fixed in the mounting slot by the locking member;

[0009] The opening and pressing assembly comprises a pawl member, which is installed on the side of the first moving member facing the carrier board and is movable relative to the first moving member; the pawl member is configured to abut against the top of the locking member when the first moving member moves toward the side close to the carrier board, and open the locking of the electronic component by the locking member when the first moving member continues to move toward the side close to the carrier board.

[0010] The detection member is configured to monitor the pressing force of the pressing member on the electronic component in real time.

[0011] When the electronic component is a memory stick, the pressing device for electronic component provided by the embodiment of the application drives the first moving member and the pressing assembly and the opening and pressing assembly installed thereon as a whole to move toward the carrier board to move above the memory slot, and then the pressing member of the pressing assembly presses the memory stick into the memory slot, and then the pawl member of the opening and pressing assembly abuts against and opens the locking member of the memory slot to release the locking of the memory stick, and finally the pressing assembly continues to press down to completely press the memory stick into the bottom of the mounting slot of the carrier board and make the locking member re-close, so that the automatic insertion and extraction of the memory stick is realized without manual operation, and the efficiency of the aging test link is improved.

[0012] In a possible implementation, the first driving assembly further comprises a rotating member, and the first driving member is connected with the rotating member and drives the rotating member to rotate;

[0013] The rotating member is further connected with the first moving member to drive the first moving member to move toward or away from the side of the carrier board when rotating.

[0014] In this way, the first driving member drives the rotating member to rotate, and the rotating member is connected with the first moving member to convert the rotary motion into linear motion and drive the first moving member to move toward or away from the side of the carrier board, so that the pressing assembly moves close to or away from the carrier board.

[0015] In a possible implementation, the first driving assembly is a lead screw module, the rotating member is threadedly connected with the first moving member, the linear motion of the pressing assembly is realized by the lead screw module, the stability and direction accuracy of the movement of the pressing assembly can be ensured, and the pressing position is prevented from deviating due to inaccurate height positioning, so that the electronic component or the carrier board is not damaged.

[0016] In a possible implementation, the second driving member comprises a pneumatic cylinder, a lead screw module or an electric telescopic rod.

[0017] When the second driving member is a pneumatic cylinder, the production cost of the pressing device can be reduced, and the pneumatic cylinder has high response speed and production efficiency.

[0018] When the second driving member is a lead screw module, the stability and direction accuracy of the movement of the pressing assembly can be ensured.

[0019] When the second driving member is an electric telescopic rod, the occupied space of the second driving member can be reduced, while the accuracy of the movement of the pressing member is ensured.

[0020] In a possible implementation, the first driving assembly further comprises an adapter, which is installed at one end of the first moving member towards the carrier plate.

[0021] The second driving member and the pawl member are both installed at one side of the adapter towards the carrier plate.

[0022] In this way, the adapter serves as an intermediate connecting member, one end of the adapter is fixedly connected with the first moving member, the adapter has a mounting plane, the second driving member and the pawl member are both arranged on the mounting plane and close to the carrier plate, so that the adapter provides a mounting basis for the second driving member and the pawl member, and the stability of the second driving assembly is ensured.

[0023] In a possible implementation, when the pressing member contacts the electronic member, the end of the pawl member away from the first moving member has a spacing from the locking member, so as to avoid the pawl member and the locking member from contacting each other, which causes the locking member to be unlocked or interferes with the pressing operation of the pressing member.

[0024] In a possible implementation, the pressing assembly further comprises a base, which is installed at one side of the first moving member towards the carrier plate and is fixed opposite to the first moving member.

[0025] The end of the pawl member adjacent to the first moving member is a mounting end, which is movably installed in the base, so that the mounting end can move towards or away from the side of the carrier plate.

[0026] In this way, when the pressing assembly completes the pressing operation, the first driving assembly drives the pressing assembly to move towards the side close to the carrier plate, so that the pawl member contacts the locking member, at this time, the locking member can generate a reaction force on the pawl member, thereby pushing the mounting end of the pawl member to move away from the carrier plate, so as to realize buffering when the pawl member contacts the locking member, and avoid rigid collision between the pawl member and the locking member. Meanwhile, in the process that the first driving assembly continuously drives the pawl member to move close to the carrier plate, the pawl member can open the locking member to complete the unlocking operation, so that the electronic member partially pops out of the mounting groove, so as to facilitate the secondary pressing operation.

[0027] In a possible implementation, the pawl member further comprises a fixed part, which is located outside the base and is connected to the side of the mounting end towards the carrier plate.

[0028] The pressing assembly further comprises a first reset member, one end of the first reset member abuts against the side of the fixed part towards the base, and the other end of the first reset member abuts against the bottom wall of the base.

[0029] And / or, the opening and pressing assembly further comprises a second reset member, the second reset member is arranged in the base, one end of the second reset member abuts against one side of the top wall of the base facing the mounting end, and the other end of the second reset member abuts against the top wall of the base.

[0030] In this way, through the first reset member and the second reset member, when the pawl member is disengaged from the abutment with the locking member, the first reset member and the second reset member can release the elastic potential energy, thereby driving the pawl member to rotate to the initial state, so as to ensure that the pawl member can be precisely aligned with the locking member.

[0031] In a possible implementation, the opening and pressing assembly further comprises an adjusting member, the adjusting member is arranged in the base, one end of the adjusting member abuts against the side wall of the mounting end, and the other end of the adjusting member abuts against the side wall of the base.

[0032] The adjusting member is configured to adjust the opening angle of the pawl member, so that the opening and pressing assembly can be applied to locking members 30 of different sizes, and the applicability of the pressing device is improved.

[0033] In a second aspect, the embodiments of the present application further provide a pressing system, comprising:

[0034] A support, the support is arranged below the carrier plate;

[0035] A second driving assembly, the second driving assembly comprises a third driving member and a second moving member, the third driving member is mounted on the support, and the third driving member is connected with the second moving member to drive the second moving member to move in a first direction, the first direction being parallel to the plane where the carrier plate is located;

[0036] The pressing device of the electronic member as in any one of the first aspect, the number of the pressing devices is several; the first driving assembly of each pressing device is connected with the third driving member through a second moving member, and the second moving member is used to drive the connected first driving assembly to move in the first direction.

[0037] The electronic part pressing device and the pressing system provided by the embodiment of the present application, the electronic part pressing device comprises a first driving assembly, a pressing assembly, an opening pressing assembly and a detection part. The first driving assembly comprises a first driving part and a first moving part, and the first moving part is arranged on a carrier plate. The first driving part is connected with the first moving part to drive the first moving part to move towards or away from one side of the carrier plate. The pressing assembly comprises a second driving part and a pressing part, and the second driving part is installed on one side of the first moving part facing the carrier plate and is fixed relative to the first moving part. The pressing part is installed on one side of the second driving part facing the carrier plate, and the second driving part is configured to drive the pressing part to move towards or away from one side of the carrier plate. When the pressing part moves towards one side of the carrier plate, at least part of the electronic part can be pressed into the mounting groove of the carrier plate, so that the electronic part is fixed in the mounting groove by the locking part. The opening pressing assembly comprises a pawl part, and the pawl part is installed on one side of the first moving part facing the carrier plate and can move relative to the first moving part. The pawl part is configured to abut against the top of the locking part when the first moving part moves towards one side of the carrier plate, and the locking part is opened when the first moving part continues to move towards one side of the carrier plate. The detection part is configured to monitor the pressing force of the pressing part on the electronic part in real time.

[0038] By adopting the electronic part pressing device and the pressing system provided by the embodiment of the present application, when the electronic part is a memory stick, the first driving assembly drives the first moving part and the pressing assembly and the opening pressing assembly installed thereon to move towards the carrier plate as a whole to move above the memory slot, the pressing part of the pressing assembly presses the memory stick into the memory slot, then the pawl part of the opening pressing assembly abuts against and opens the locking part of the memory slot to release the locking of the memory stick, and finally the pressing assembly continues to press down to completely press the memory stick into the bottom of the mounting groove of the carrier plate and make the locking part close again, so that the automatic insertion and extraction of the memory stick is realized without manual operation, and the efficiency of the aging test link is improved. BRIEF DESCRIPTION OF DRAWINGS

[0039] The drawings incorporated into the specification and forming a part thereof, illustrate embodiments consistent with the present application and, together with the specification, serve to explain the principles of the application.

[0040] Figure 1 The structure diagram of the pressing system provided by the embodiment of the present application Figure 1 ;

[0041] Figure 2 The structure diagram of the pressing system provided by the embodiment of the present application Figure 2 ;

[0042] Figure 3 The structure diagram of the positioning assembly in Figure 1 ;

[0043] Figure 4 Fig. 1 is a structural schematic view of a pressing device according to an embodiment of the present application; Figure 1 Fig. 2 is a structural schematic view of the pressing device according to an embodiment of the present application;

[0044] Figure 5 Fig. 3 is a structural schematic view of the pressing device according to an embodiment of the present application; Figure 4 Fig. 4 is a structural schematic view of the pressing device removing a first driving assembly according to an embodiment of the present application;

[0045] Figure 6 Fig. 5 is a structural schematic view of the pressing device pressing electronic components according to an embodiment of the present application;

[0046] Figure 7 Fig. 6 is a structural schematic view of the pressing device contacting a locking component according to an embodiment of the present application;

[0047] Figure 8 Fig. 7 is a structural schematic view of the pressing device unlocking the locking component according to an embodiment of the present application;

[0048] Figure 9 Fig. 8 is a structural schematic view of a pressing device according to an embodiment of the present application; Figure 4 Fig. 9 is a structural schematic view of an opening and pressing assembly according to an embodiment of the present application;

[0049] Figure 10 Fig. 10 is a structural schematic view of the opening and pressing assembly removing a base according to an embodiment of the present application. Figure 9 Legend of reference signs:

[0050] 10 - carrier plate

[0051] 20 - electronic component

[0052] 30 - locking component

[0053] 100 - first driving assembly; 110 - first driving component; 120 - first moving component; 130 - rotating component; 140 - adapter component

[0054] 200 - pressing assembly; 210 - second driving component; 220 - pressing component

[0055] 300 - opening and pressing assembly; 310 - pawl component; 311 - mounting end; 312 - fixing part; 320 - first reset component; 330 - second reset component; 340 - base; 341 - waist-shaped hole; 350 - adjusting component; 360 - rotating shaft

[0056] 400 - second driving assembly; 410 - third driving component; 420 - second moving component

[0057] 500 - third driving assembly; 510 - fourth driving component; 520 - third moving component

[0058] 600 - detecting component

[0059] 700 - support

[0060] ​

[0061] 800 - first positioning assembly; 810 - first abutment; 820 - second slide rail;

[0062] 900 - second positioning assembly; 910 - second abutment; 920 - third slide rail.

[0063] The specific embodiments of the present application have been shown and described in the above-described drawings and text. These drawings and text are not meant to limit the scope of the present application concept in any way, but rather to illustrate the present application concept to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0064] The exemplary embodiments will be described in detail herein with reference to the attached drawings. In the following description, like reference numerals refer to like elements, unless the context clearly dictates otherwise. The following description of exemplary embodiments is not meant to limit the scope of the present application in any way. Rather, it is merely intended to illustrate the apparatus and methods in accordance with some aspects of the present application as detailed in the claims that follow. All other embodiments not explicitly described herein are intended to be within the scope of the present application, as claimed.

[0065] In the present application, the terms "upper", "lower", "inner", "middle", "outer", "front", "back" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0066] In addition, the terms "set", "connected", "fixed" should be broadly understood. For example, "connected" can be fixedly connected, detachably connected, or integrally configured; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0067] The terms "first", "second", "third", "fourth" etc. (if any) in the description and claims of the present application and above drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0068] In the embodiments of the present application, the words "exemplarily" or "for example" are used to represent examples, illustrations or descriptions. Any embodiment or design scheme described as "exemplarily" or "for example" in the embodiments of the present application should not be interpreted as more preferred or more advantageous than other embodiments or design schemes. Rather, the words "exemplarily" or "for example" are used to present the relevant concept in a specific manner.

[0069] Unless otherwise specified, the term "a plurality of" means two or more.

[0070] In the server assembly process, the memory bar is electrically connected through the contact of its bottom gold finger with the memory slot on the motherboard. To ensure the stability of the connection, mechanical locking structures, namely "seahorse buckles", are provided at both ends of the slot. When the memory bar is vertically inserted into the slot and reaches the predetermined position, the seahorse buckles will be buckled under the action of the mechanism, realizing the physical fixation and reliable connection of the memory bar.

[0071] Before the server is shipped, aging test needs to be performed. Since the surface of the gold finger is prone to form an oxidation layer, the memory bar is prone to fail to be normally recognized or have abnormal capacity reading after being inserted. Therefore, the operator needs to take down the memory bar and reinsert it, so as to remove the oxidation layer on the surface of the gold finger through the friction between the gold finger and the slot.

[0072] However, the manual insertion and extraction operation is low in efficiency and high in labor intensity, which seriously affects the production rhythm and efficiency of the aging test link.

[0073] The pressing device and pressing system for electronic components provided by the embodiments of the present application, the pressing device for electronic components comprises a first driving assembly, a pressing assembly, an opening and pressing assembly and a detection component. The first driving assembly comprises a first driving component and a first moving component, and the first moving component is configured to be arranged on a carrier plate. The first driving component is connected with the first moving component to drive the first moving component to move towards or away from one side of the carrier plate. The pressing assembly comprises a second driving component and a pressing component, and the second driving component is installed on one side of the first moving component facing the carrier plate and is fixed relative to the first moving component. The pressing component is installed on one side of the second driving component facing the carrier plate, and the second driving component is configured to drive the pressing component to move towards or away from one side of the carrier plate. The pressing component is configured to press at least part of the electronic components into the mounting groove of the carrier plate when moving towards one side of the carrier plate, so that the electronic components are fixed in the mounting groove by the locking component. The opening and pressing assembly comprises a pawl component, and the pawl component is installed on one side of the first moving component facing the carrier plate and can move relative to the first moving component. The pawl component is configured to abut against the top of the locking component when the first moving component moves towards one side of the carrier plate, and the pawl component opens the locking of the electronic components by the locking component when the first moving component continues to move towards one side of the carrier plate. The detection component is configured to monitor the pressing force of the pressing component on the electronic components in real time.

[0074] By adopting the pressing device and pressing system for electronic components provided by the embodiments of the present application, when the electronic component is a memory stick, the first driving assembly drives the first moving component and the pressing assembly and the opening and pressing assembly installed thereon to move as a whole towards the carrier plate to move above the memory slot, the pressing component of the pressing assembly presses the memory stick into the memory slot, then the pawl component of the opening and pressing assembly abuts against and opens the locking component of the memory slot to release the locking of the memory stick, and finally the pressing assembly continues to press down to completely press the memory stick into the bottom of the mounting groove of the carrier plate and make the locking component close again, so that the automatic plugging and unplugging of the memory stick is realized without manual operation, and the efficiency of the aging test link is improved.

[0075] The technical solutions of the present application and how the technical solutions of the present application solve the above technical problems will be described in detail in specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes can not be described again in some embodiments. The embodiments of the present application will be described below with reference to the drawings.

[0076] In a first aspect, the embodiments of the present application provide a pressing device for electronic components, comprising a first driving assembly 100, a pressing assembly 200, an opening and pressing assembly 300 and a detection component 600.

[0077] The first driving assembly 100 comprises a first driving member 110 and a first moving member 120, and the first moving member 120 is arranged on the carrier plate 10. The first driving member 110 is connected with the first moving member 120 to drive the first moving member 120 to move towards or away from one side of the carrier plate 10.

[0078] Specifically, in the embodiment, the electronic component 20 is a memory stick, the carrier plate 10 is a computer mainboard, and the carrier plate 10 is provided with a memory slot for installing the memory stick. A locking member 30 is arranged on the memory slot. When the memory stick is inserted into the memory slot, the locking member 30 can automatically lock to prevent the memory stick from being pulled out of the memory slot. When the locking member 30 is opened, the memory stick can be partially pulled out of the memory slot.

[0079] The locking member 30 is a hippocampus buckle, which is a prior structure and will not be described here.

[0080] In other embodiments, the electronic component 20 can also be other structures that need to be pressed. The embodiment is not limited in this regard, and adaptive selection can be made according to actual needs.

[0081] In the embodiment, the first driving assembly 100 comprises a first driving member 110 and a first moving member 120, and the first driving member 110 can drive the first moving member 120 to move to approach or away from the carrier plate 10, so as to move above the electronic component 20 that needs to be pressed.

[0082] The pressing device provided in the embodiment comprises a pressing assembly 200, which comprises a second driving member 210 and a pressing member 220. The second driving member 210 is installed on one side of the first moving member 120 facing the carrier plate 10 and is fixed opposite to the first moving member 120. The pressing member 220 is installed on one side of the second driving member 210 facing the carrier plate 10, and the second driving member 210 is configured to drive the pressing member 220 to move towards or away from one side of the carrier plate 10.

[0083] Specifically, when the first driving assembly 100 drives the pressing assembly 200 to move above the electronic component 20 that needs to be pressed, the pressing member 220 is configured to move towards one side of the carrier plate 10, so as to press at least part of the electronic component 20 into the installation slot of the carrier plate 10, so that the electronic component 20 is fixed in the installation slot by the locking member 30.

[0084] The installation slot is a memory slot.

[0085] The first driving assembly 100 and the pressing assembly 200 provided in the embodiment can realize positioning and automatic pressing of the electronic component 20.

[0086] Before the computer server is shipped, it needs to be tested. The electronic component 20 is in contact with the mounting slot on the carrier plate 10 through the gold finger at the bottom to realize the electrical connection between the electronic component 20 and the carrier plate 10. However, since the surface of the gold finger is prone to oxidation, the memory card is prone to failure after insertion, such as being unable to be normally recognized or abnormal capacity reading. Therefore, the operator needs to take out and reinsert the memory card to remove the oxidation layer on the surface of the gold finger through the friction between the gold finger and the slot.

[0087] However, the manual plugging and unplugging operation is low in efficiency and high in labor intensity, which seriously affects the production rhythm and efficiency of the aging test link.

[0088] Therefore, the pressing device provided in the embodiment further comprises an opening and pressing assembly 300. The opening and pressing assembly 300 comprises a pawl member 310 which is installed on the side of the first moving member 120 facing the carrier plate 10 and is movable relative to the first moving member 120. The pawl member 310 is configured to abut against the top of the locking member 30 when the first moving member 120 moves towards the side close to the carrier plate 10, and to open the locking of the electronic component 20 by the locking member 30 when the first moving member 120 continues to move towards the side close to the carrier plate 10, so that the electronic component 20 is partially ejected from the mounting slot, and then the electronic component 20 is pressed again by the pressing assembly 200, so that the gold finger of the electronic component 20 rubs against the mounting slot, thereby removing the oxidation layer on the surface of the gold finger and ensuring that the electronic component 20 can be normally recognized, without the need for manual plugging and unplugging by the operator, thereby greatly improving the efficiency of the aging test.

[0089] Specifically, in the embodiment, the number of the pawl members 310 is two, and the two pawl members 310 are oppositely arranged to unlock the locking members 30 located on both sides of the mounting slot.

[0090] In addition, the pressing device provided in the embodiment further comprises a detection member 600 which is configured to monitor the pressing force of the pressing member 220 on the electronic component 20 in real time. By feeding back and controlling the pressing force of the pressing member 220 on the electronic component 20 in real time, it can be ensured that the force applied in each pressing operation is kept within the preset threshold range, so as to ensure that the pressing forces on all electronic components 20 are consistent, thereby avoiding problems such as incomplete installation, unreliable connection due to too small pressing force, or damage to the electronic component 20 and deformation of the carrier plate 10 due to too large pressing force, and improving the uniformity, stability and product yield of the pressing quality.

[0091] Please refer to Figures 1 to 10 In some embodiments, the first driving assembly 100 further comprises a rotating member 130, and the first driving member 110 is connected with the rotating member 130 and drives the rotating member 130 to rotate. The rotating member 130 is further connected with the first moving member 120 to drive the first moving member 120 to move towards or away from the carrier plate 10 when rotating.

[0092] Specifically, in the embodiment, the first driving member 110 is capable of driving the rotating member 130 to rotate, the rotating member 130 is connected with the first moving member 120, so as to convert the rotating motion into linear motion, and drive the first moving member 120 to move towards or away from the side of the carrier plate 10, so as to make the pressing assembly 200 close to or away from the carrier plate 10.

[0093] Please refer to Figures 1 to 10 In some embodiments, the first driving assembly 100 is a lead screw module, and the rotating member 130 is threadedly connected with the first moving member 120.

[0094] Specifically, in the embodiment, the first driving assembly 100 comprises an assembly body and a connecting member connected with the pressing assembly 200, the assembly body is provided with a first sliding rail, the connecting member is slidingly arranged on the first sliding rail, and the connecting member is fixedly connected with the first connecting member. The first driving member 110 and the rotating member 130 are both arranged on the assembly body, and the first driving member 110 is capable of driving the rotating member 130 to rotate.

[0095] Specifically, when the first driving member 110 drives the rotating member 130 to rotate, the threaded teeth on the outer surface of the rotating member 130 are engaged with the threaded grooves on the inner surface of the first moving member 120. Since the first moving member 120 is constrained by the connecting member and the first sliding rail and cannot rotate, the rotating motion of the rotating member 130 can be converted into linear motion of the first moving member 120 along the axis of the rotating member 130 through the engagement of the threads, so that the first moving member 120 can drive the connecting member to slide along the first sliding rail, and further drive the pressing assembly 200 to move linearly to approach or move away from the carrier plate 10.

[0096] The linear motion of the pressing assembly 200 realized by the lead screw module can ensure the stability and direction accuracy of the movement of the pressing assembly 200, and avoid the displacement of the pressing position due to inaccurate height positioning, so as to damage the electronic component 20 or the carrier plate 10.

[0097] Specifically, if the first driving assembly 100 sinks or deviates due to inaccurate height positioning when approaching the electronic component 20, there will be initial angle and position error when the pressing assembly 200 contacts the electronic component 20, so that the electronic component 20 is inclined and pressed, and the local stress is concentrated when the pressing assembly 200 performs the pressing operation, which may even cause the pressing depth to be too large, exceeding the design tolerance of the mounting groove, thereby damaging the electronic component 20 or the mounting groove.

[0098] In the embodiment, the first driving member 110 is a servo motor.

[0099] Please refer to Figures 1 to 10In some embodiments, the first driving assembly 100 can also be a cylinder module. The cylinder module has simple structure and low cost, and can meet the production demand of high efficiency.

[0100] Compared with the cylinder module, when the first driving assembly 100 is a screw module, the height positioning of the screw module is more accurate, and the positioning error caused by pressure fluctuation or mechanism crawling can be effectively avoided, thereby providing an accurate positioning reference for the pressing operation of the subsequent pressing assembly 200, and avoiding the problems of poor installation or damage of the electronic component 20 caused by height or position deviation.

[0101] For details, please refer to Figures 1 to 10 In some embodiments, the second driving member 210 includes a cylinder, a screw module, or an electric telescopic rod.

[0102] For details, please refer to Figures 1 to 10 In some embodiments, the second driving member 210 is a cylinder, and the pressing member 220 is arranged at the extension end of the piston rod in the cylinder. When the piston rod is extended, the pressing member 220 is pushed to move towards the carrier plate 10 to perform the pressing operation on the electronic component 20. When the piston rod is retracted, the pressing member 220 is driven to move away from the carrier plate 10. By making the second driving member 210 a cylinder, the production cost of the pressing device can be reduced, and the cylinder has fast response speed and high production efficiency.

[0103] For details, please refer to Figures 1 to 10 In some embodiments, the second driving member 210 is a screw module, and the screw module has been described in the above embodiments, which will not be repeated here.

[0104] By making the second driving member 210 a screw module, the downward displacement, movement speed, and output force of the pressing member 220 can be accurately adjusted, the pressing operation has high repeatability and consistency, the electronic component 20 can be smoothly pressed into the mounting groove at a constant speed and pressure, and the movement process of the pressing member 220 can be accurately controlled.

[0105] For details, please refer to Figures 1 to 10 In some embodiments, the second driving member 210 is an electric telescopic rod, and the pressing member 220 is arranged at the extension end of the electric telescopic rod. By making the second driving member 210 an electric telescopic rod, the occupied space of the second driving member 210 can be reduced, and the accuracy of the movement of the pressing member 220 can be ensured.

[0106] In this embodiment, the specific structure of the second driving member 210 is not limited, and can be adaptively selected according to actual needs.

[0107] For details, please refer to Figures 1 to 10In some embodiments, the first driving assembly 100 further comprises an adapter 140, which is mounted on one end of the first moving member 120 facing the carrier plate 10. The second driving member 210 and the pawl member 310 are both mounted on one end of the adapter 140 facing the carrier plate 10.

[0108] Specifically, in the present embodiment, the first driving assembly 100 realizes the mounting of the second driving member 210 and the pawl member 310 through the adapter 140.

[0109] Specifically, the adapter 140 serves as an intermediate connecting member, one end of the adapter 140 is fixedly connected with the first moving member 120, the adapter 140 has a mounting plane, the second driving member 210 and the pawl member 310 are both arranged on the mounting plane and close to the carrier plate 10, so that the adapter 140 provides a mounting basis for the second driving member 210 and the pawl member 310, and ensures the stability of the second driving assembly 400.

[0110] In the present embodiment, the shape and size of the adapter 140 are not limited in any way, and can be adaptively selected according to actual needs.

[0111] When the first driving assembly 100 comprises an assembly body and a connecting member, the adapter 140 is connected with the connecting member, and when the swivel member 130 drives the first moving member 120 to rotate, the adapter 140 is driven to move close to or away from the carrier plate 10 through the connecting member.

[0112] Please refer to Figures 1 to 10 In some embodiments, when the pressing member 220 is in contact with the electronic member 20, the end of the pawl member 310 away from the first moving member 120 has a spacing from the locking member 30.

[0113] Specifically, when the pressing member 220 is in contact with the electronic member 20, the end of the pawl member 310 away from the first moving member 120 has a spacing from the locking member 30, so as to avoid the pawl member 310 and the locking member 30 from contacting each other, which causes the locking member 30 to be unlocked or interfered, and affects the pressing operation of the pressing member 220.

[0114] In the present embodiment, when the pressing operation is performed, the pressing assembly 200 and the opening and pressing assembly 300 can be driven by the first driving assembly 100 to move close to the carrier plate 10 to a certain distance from the carrier plate 10, at this time, the pawl member 310 has a certain spacing from the carrier plate 10, and then the pressing member 220 is driven by the second driving member 210 to move towards the carrier plate 10 to press the electronic member 20 into the mounting groove, so as to avoid the pawl member 310 from interfering with the carrier plate 10 when the pressing member 220 is pressed.

[0115] It should be noted that the operation method of the pressing device can be adaptively selected according to actual needs to adapt to different production rhythms.

[0116] For example, the first driving member 110 drives the first moving member 120 to move close to the carrier plate 10, and then the second driving member 210 drives the pressing member 220 to move close to the carrier plate 10 and press at least part of the electronic component 20 into the mounting groove of the carrier plate 10, so that the electronic component 20 is fixed in the mounting groove by the locking member 30, and then the second driving member 210 drives the pressing member 220 to move away from the carrier plate 10 to avoid interference when the opening and pressing assembly 300 works. At this time, the first driving member 110 drives the pawl member 310 to move close to the carrier plate 10, so that the pawl member 310 abuts against the top of the locking member 30 and opens the locking of the electronic component 20 by the locking member 30, so that the electronic component 20 is partially popped out of the mounting groove.

[0117] In some embodiments, the second driving member 210 is a pneumatic cylinder.

[0118] By using the above method, the pressing speed of the pressing device can be improved, and the production efficiency can be improved.

[0119] In another example embodiment, the second driving member 210 first drives the pressing member 220 to move close to the carrier plate 10, and then the first driving member 110 drives the pressing member 220 to continue to move close to the carrier plate 10, so that the pressing member 220 presses at least part of the electronic component 20 into the mounting groove of the carrier plate 10, and then the second driving member 210 drives the pressing member 220 to move away from the carrier plate 10, and the first driving member 110 continues to move close to the carrier plate 10, so that the pawl member 310 abuts against the top of the locking member 30 and opens the locking of the electronic component 20 by the locking member 30, so that the electronic component 20 is partially popped out of the mounting groove.

[0120] By using the above method, the pressing speed of the pressing device can be adjusted by adjusting the moving speed of the first driving member 110, so that the pressing speed of the pressing device can be adjusted according to different production requirements, and the flexibility of the pressing device is improved.

[0121] Please refer to Figures 1 to 10 In some embodiments, the opening and pressing assembly 300 further comprises a base 340, which is installed on the side of the first moving member 120 facing the carrier plate 10 and is fixed relative to the first moving member 120. The end of the pawl member 310 adjacent to the first moving member 120 is an installation end 311, which is movably installed in the base 340, so that the installation end 311 can move close to or away from the carrier plate 10.

[0122] Specifically, in the embodiment, when the pressing assembly 200 completes the pressing operation, the first driving assembly 100 drives the opening and pressing assembly 300 to move towards the direction close to the carrier plate 10, so that the pawl member 310 and the locking member 30 are in contact with each other, at this time, the locking member 30 can generate a reaction force on the pawl member 310, so as to push the mounting end 311 of the pawl member 310 to move away from the carrier plate 10, so as to achieve buffering when the pawl member 310 and the locking member 30 are in contact with each other, and avoid rigid collision between the pawl member 310 and the locking member 30. At the same time, in the process that the first driving assembly 100 continuously drives the pawl member 310 to move close to the carrier plate 10, the pawl member 310 can open the locking member 30 to complete the unlocking operation, so that the electronic member 20 is partially popped out of the mounting groove, so as to perform secondary pressing operation.

[0123] In the embodiment, the mounting end 311 of the pawl member 310 has a sliding shaft, and the base 340 is correspondingly provided with a through hole extending along the direction close to or away from the carrier plate 10, and the sliding shaft is slidingly arranged in the through hole, so as to guide the movement of the pawl member 310, and avoid uncontrollable deviation of the pawl member 310, so as to cause the unlocking operation of the locking member 30 to be successfully implemented.

[0124] In the embodiment, the sliding shaft is provided with a blocking portion, and when the pawl member 310 is disengaged from the locking member 30, the blocking portion abuts against the end surface of the base 340, so as to avoid the pawl member 310 from being pulled out of the base 340.

[0125] Please refer to Figures 1 to 10 In some embodiments, the pawl member 310 further comprises a fixing portion 312, and the fixing portion 312 is located outside the base 340 and is connected to the side of the mounting end 311 close to the carrier plate 10.

[0126] Specifically, in the embodiment, the fixing portion 312 is used to contact the locking member 30, so as to unlock the locking member 30.

[0127] Please refer to Figures 1 to 10 In some embodiments, the fixing portion 312 is provided with a rotating shaft 360, and the base 340 is provided with a waist-shaped hole 341 matched with the rotating shaft 360, and the rotating shaft 360 can move in the waist-shaped hole 341 along the direction close to or away from the carrier plate 10. When the pawl member 310 is not in contact with the locking member 30, the rotating shaft 360 abuts against the end of the waist-shaped hole 341 close to the carrier plate 10, and when the first driving assembly 100 drives the pawl member 310 to move close to the carrier plate 10 and makes the pawl member 310 abut against the locking member 30, the fixing portion 312 is subjected to the reaction force of the locking member 30, so that the rotating shaft 360 moves away from the carrier plate 10 in the waist-shaped hole 341, and at the same time, the reaction force of the locking member 30 forces the fixing portion 312 to rotate around the axis direction of the rotating shaft 360, that is, the two pawl members 310 move away from each other, so as to pry open the locking member 30, and achieve the unlocking of the locking member 30.

[0128] When the locking piece 30 is completely unlocked, the first driving assembly 100 drives the pawl piece 310 to move away from the carrier plate 10, the pawl piece 310 is disengaged from the locking piece 30, and the pawl piece 310 restores to the initial state by gravity. In some cases, the rotation shaft 360 may cause the pawl piece 310 to fail to restore to the initial state due to friction between the waist-shaped hole 341 and the rotation shaft 360 or other factors, that is, the pawl piece 310 has a certain deflection angle around the axis of the rotation shaft 360 compared with the initial state, so that the fixed part 312 of the pawl piece 310 fails to be aligned with the locking piece 30 when the unlocking operation of the opening and pressing assembly 300 is performed next time, and the unlocking fails.

[0129] To solve the above problem, the opening and pressing assembly 300 provided by the embodiment further comprises a first reset piece 320, one end of the first reset piece 320 abuts against one side of the fixed part 312 facing the base 340, and the other end of the first reset piece 320 abuts against the bottom wall of the base 340. When the pawl piece 310 abuts against the locking piece 30 and rotates, the first reset piece 320 is compressed and accumulates elastic potential energy. When the pawl piece 310 is disengaged from the abutment with the locking piece 30, the first reset piece 320 can release the elastic potential energy, thereby driving the pawl piece 310 to rotate and restore to the initial state, so as to ensure that the pawl piece 310 can be precisely aligned with the locking piece 30.

[0130] In the embodiment, the first reset piece 320 is a spring, and in other embodiments, the first reset piece 320 can also be other elastic structures, and the embodiment does not make any limitation in this regard.

[0131] Please refer to Figures 1 to 10 In some embodiments, the opening and pressing assembly 300 further comprises a second reset piece 330, the second reset piece 330 is arranged in the base 340, one end of the second reset piece 330 abuts against one side of the mounting end 311 facing the top wall of the base 340, and the other end of the second reset piece 330 abuts against the top wall of the base 340.

[0132] Specifically, in the embodiment, when the first driving assembly 100 drives the pawl piece 310 to move close to the carrier plate 10 and completes the unlocking of the locking piece 30, the first driving assembly 100 drives the pawl piece 310 to move away from the carrier plate 10, so that the pawl piece 310 is disengaged from the abutment with the locking piece 30. At this time, the pawl piece 310 can move towards the carrier plate 10 in the direction of the initial state by gravity, so as to restore to the initial state.

[0133] However, in some cases, the mounting end 311 of the pawl piece 310 may fail to restore to the initial state due to friction or other problems between the mounting end 311 and the base 340, so that the pawl piece 310 fails to be precisely aligned with the locking piece 30 when the unlocking is performed next time, and the unlocking fails.

[0134] In view of this, the opening and pressing assembly 300 provided by the embodiment further comprises a second reset member 330. One end of the second reset member 330 abuts against one side of the top wall of the mounting end 311 facing the base 340, and the other end of the second reset member 330 abuts against the top wall of the base 340. Thus, when the pawl member 310 is in abutment with the locking member 30, the second reset member 330 can accumulate elastic potential energy under pressure, and when the pawl member 310 is out of abutment with the locking member 30, the second reset member 330 can be released to drive the pawl member 310 to move towards the direction close to the carrier plate 10 and recover to the initial state, so as to ensure that the pawl member 310 can be accurately aligned with the locking member 30 when the next unlocking operation is performed.

[0135] Please refer to Figures 1 to 10 In some embodiments, the sliding shaft of the pawl member 310 is arranged in the second reset member 330 to guide the extension and retraction of the second reset member 330 and ensure the position accuracy of the pawl member 310.

[0136] In the embodiment, the second reset member 330 is a spring, and in other embodiments, the second reset member 330 can also be other structures with elasticity, which are not limited in the embodiment.

[0137] Please refer to ​ In some embodiments, the opening and pressing assembly 300 further comprises an adjusting member 350 arranged in the base 340. One end of the adjusting member 350 abuts against the side wall of the mounting end 311, and the other end of the adjusting member 350 abuts against the side wall of the base 340. The adjusting member 350 is configured to adjust the opening angle of the pawl member 310.

[0138] Specifically, in the embodiment, the opening and pressing assembly 300 further comprises the adjusting member 350. One end of the adjusting member 350 abuts against the side wall of the mounting end 311, and the other end of the adjusting member 350 abuts against the side wall of the base 340. By adjusting the adjusting member 350, the pressure applied by the adjusting member 350 to the mounting end 311 can be increased or reduced. When the pressure applied by the adjusting member 350 to the mounting end 311 is increased, the pawl member 310 can be forced to rotate around the axis of the rotating shaft 360 in a direction, so that the opening angle of the pawl member 310 is increased. Meanwhile, when the pressure applied by the adjusting member 350 to the mounting end 311 is reduced, the pawl member 310 can be forced to rotate around the axis of the rotating shaft 360 in the opposite direction, so that the opening angle of the pawl member 310 is reduced. Thus, the opening and pressing assembly 300 can be applicable to locking members 30 of different sizes, and the applicability of the pressing device is improved.

[0139] In the embodiment, the adjusting member 350 is a spring plunger. By rotating the spring plunger, the extension length and the pressure applied to the mounting end 311 can be changed, and thus the opening angle of the pawl member 310 can be accurately controlled, and the compatible operation on locking members 30 of different specifications can be realized.

[0140] In other embodiments, the structure of the adjusting member 350 can also be adaptively selected according to requirements, and the embodiments are not limited in this regard.

[0141] In a second aspect, the embodiments of the present application also provide a pressing system, which comprises a support 700 arranged below the carrier plate 10. The second driving assembly 400 comprises a third driving member 410 and a second moving member 420. The third driving member 410 is installed on the support 700, and the third driving member 410 is connected with the second moving member 420 to drive the second moving member 420 to move in a first direction, which is parallel to the plane where the carrier plate 10 is located. The pressing device of any one of the first aspect is used to press the electronic component. The number of the pressing devices is several. The first driving assembly 100 of each pressing device is connected with the third driving member 410 through a second moving member 420, and the second moving member 420 is used to drive the connected first driving assembly 100 to move in the first direction.

[0142] Specifically, in the embodiments, the support 700 is used to support the carrier plate 10 and the pressing device. The support 700 is provided with a first positioning assembly 800 and a second positioning assembly 900. The first positioning assembly 800 comprises a second sliding rail 820 and a first abutting member 810, and the second positioning assembly 900 comprises a third sliding rail 920 and a second abutting member 910. The extension directions of the second sliding rail 820 and the third sliding rail 920 are perpendicular to each other. When the carrier plate 10 is placed on the support 700, the first abutting member 810 can slide along the second sliding rail 820 to abut against one side of the carrier plate 10, and at the same time, the second abutting member 910 can slide along the third sliding rail 920 to abut against the other side of the carrier plate 10, so as to realize the positioning of the carrier plate 10.

[0143] The first abutting member 810 and the second abutting member 910 can be controlled by an electric push rod or a screw rod structure, or can be controlled manually, and the embodiments are not limited in this regard.

[0144] When the movement of the first abutting member 810 and the second abutting member 910 is controlled in a manual control manner, the first abutting member 810 and the second abutting member 910 are further provided with locking members. By screwing the locking members 30, the locking members can abut against or on the second sliding rail 820 to lock the positions of the first abutting member 810 and the second abutting member 910, so as to realize the fixation and positioning of the carrier plate 10.

[0145] Meanwhile, in the embodiment, the pressing system comprises a second driving assembly 400, the second driving assembly 400 comprises a third driving member 410 and a second moving member 420, the third driving member 410 is connected with the second moving member 420 to drive the second moving member 420 to move in the first direction, the first driving assembly 100 of one pressing device is connected with one second moving member 420, so as to drive the pressing device to move in the first direction to position the mounting groove on the carrier plate 10.

[0146] In the embodiment, the number of the second moving members 420 can be multiple, and each second moving member 420 corresponds to one pressing device.

[0147] In the embodiment, the third driving member 410 is a double-motor, the number of the second moving members 420 is two, and the number of the pressing devices is two correspondingly, the third driving member 410 can control the two second moving members 420 to move in the first direction independently, so as to greatly improve the working efficiency and flexibility of the pressing system.

[0148] Meanwhile, the pressing system provided in the embodiment further comprises a third driving assembly 500, the third driving assembly 500 comprises a fourth driving member 510 and a third moving member 520, the fourth driving member 510 can drive the third moving member 520 to move in a second direction, and the second direction is perpendicular to the first direction.

[0149] In the embodiment, the third moving member 520 is connected with the third driving member 410 of the second driving assembly 400 to drive the pressing device to move in the second direction, so that through the arrangement of the second driving assembly 400 and the third driving assembly 500, the pressing device can realize accurate alignment to the mounting groove on the carrier plate 10.

[0150] Finally, it should be noted that: other embodiments of the present application will be easily thought of by those skilled in the art after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptive changes of the present application, which follow the general principles of the present application and include common knowledge or conventional technical means in the art which are not disclosed by the present application, and are not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present application is only limited by the appended claims.

Claims

1. An electronic component pressing apparatus characterized by comprising: The application relates to a device for pressing electronic components into a carrier plate, comprising: a first driving assembly, which comprises a first driving member and a first moving member, and the first moving member is arranged on the carrier plate; the first driving member is connected with the first moving member to drive the first moving member to move towards or away from one side of the carrier plate; a pressing assembly, which comprises a second driving member and a pressing member, the second driving member is installed on one side of the first moving member towards the carrier plate and is fixed relative to the first moving member; the pressing member is installed on one side of the second driving member towards the carrier plate, and the second driving member is arranged to drive the pressing member to move towards or away from one side of the carrier plate; when the pressing member moves towards one side of the carrier plate, at least part of the electronic component can be pressed into the mounting groove of the carrier plate, so that the electronic component is fixed in the mounting groove through a locking member; an opening and pressing assembly, which comprises a pawl member, the pawl member is installed on one side of the first moving member towards the carrier plate and can move relative to the first moving member; the pawl member is arranged to abut against the top of the locking member when the first moving member moves towards one side of the carrier plate, and the pawl member can open the locking of the electronic component when the first moving member continues to move towards one side of the carrier plate; a detection member, which is arranged to monitor the pressing force of the pressing member on the electronic component in real time.

2. The pressing apparatus according to claim 1, characterized by The first driving assembly further comprises a rotating member, the first driving member is connected with the rotating member and drives the rotating member to rotate; the rotating member is further connected with the first moving member to drive the first moving member to move towards or away from one side of the carrier plate when the rotating member rotates.

3. The pressing apparatus according to claim 2, characterized by The first driving assembly is a lead screw module, the rotating member is threadedly connected with the first moving member.

4. The pressing apparatus according to claim 1, characterized by The second driving member comprises a pneumatic cylinder, a lead screw module or an electric telescopic rod.

5. The pressing apparatus according to claim 1, characterized by The first driving assembly further comprises an adapter, the adapter is installed on one end of the first moving member towards the carrier plate; the second driving member and the pawl member are both installed on one side of the adapter towards the carrier plate.

6. The pressing apparatus according to claim 1, wherein When the pressing member contacts the electronic component, the end of the pawl member away from the first moving member has a spacing from the locking member.

7. The pressing apparatus according to any one of claims 1 to 6, characterized by The opening and pressing assembly further comprises a base, the base is installed on one side of the first moving member towards the carrier plate and is fixed relative to the first moving member; one end of the pawl member adjacent to the first moving member is an installation end, and the installation end is movably installed in the base so that the installation end can move towards or away from one side of the carrier plate.

8. The pressing apparatus according to claim 7, characterized by The pawl member further comprises a fixed part, the fixed part is located outside the base and is connected to one side of the installation end towards the carrier plate; the opening and pressing assembly further comprises a first reset member, one end of the first reset member abuts against one side of the fixed part towards the base, and the other end of the first reset member abuts against the bottom wall of the base. And / or, the opening and pressing assembly further comprises a second reset member, the second reset member is arranged in the base, one end of the second reset member abuts against one side of the top wall of the base facing the mounting end, and the other end of the second reset member abuts against the top wall of the base.

9. The pressing apparatus according to claim 7, wherein The opening and pressing assembly further comprises an adjusting member, the adjusting member is arranged in the base, one end of the adjusting member abuts against the side wall of the mounting end, and the other end of the adjusting member abuts against the side wall of the base. The adjusting member is configured to adjust the opening angle of the pawl member.

10. A pressing system, characterized by Comprise: A support, the support is arranged below the carrier plate; A second driving assembly, the second driving assembly comprises a third driving member and a second moving member, the third driving member is installed on the support, the third driving member is connected with the second moving member to drive the second moving member to move in a first direction, the first direction is parallel to the plane where the carrier plate is located; The pressing device of the electronic piece according to any one of claims 1-9, the number of the pressing devices is several; the first driving assembly of each of the pressing devices is connected with the third driving member through one of the second moving members, and the second moving member is used to drive the connected first driving assembly to move in the first direction.

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