CN220368981U

CN220368981U - Plug-in device and plug-in machine

Info

Publication number: CN220368981U
Application number: CN202321871700.9U
Authority: CN
Inventors: 张朝宇; 周志明; 吴关生; 江新
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-19
Anticipated expiration: 2033-07-14

Abstract

The utility model discloses a plug-in device and a plug-in machine, wherein the plug-in device comprises: a mounting frame; each group of plug-in modules comprises a lifting driving assembly, a connecting shaft, a switching assembly and plug-in clamping jaws, wherein the lifting driving assembly is arranged on the mounting frame and connected with the connecting shaft to drive the connecting shaft to lift along the axial direction, the switching assembly is sleeved at the bottom end of the connecting shaft and can clamp the connecting shaft after being adjusted to any angle along the circumferential direction of the connecting shaft, and the plug-in clamping jaws are connected with the switching assembly; and the rotary driving module is arranged on the mounting frame and is in driving connection with the plug-in modules, and the rotary driving module is used for driving the connecting shafts of the plug-in modules to rotate. According to the technical scheme, the angle of each plug-in clamping jaw can be adjusted in a differentiated mode, synchronous grabbing of a plurality of electronic components is achieved, and plug-in efficiency is improved.

Description

Plug-in device and plug-in machine

Technical Field

The utility model relates to the field of component inserting machines, in particular to a component inserting device and a component inserting machine.

Background

The insertion machine is a mechanical device for inserting an electronic component with pins into conductive through holes of a printed circuit board, wherein the insertion device is a core component of the insertion machine. To improve the card efficiency, card assemblies generally include a plurality of card modules, each card module including a card gripping jaw for gripping an electronic component. However, the positions of a plurality of plug-in clamping jaws of the traditional plug-in device are relatively fixed, when the grabbing angles of a plurality of electronic components needing to be grabbed are inconsistent, the plug-in device cannot conduct differential adjustment on the angles of the plug-in clamping jaws according to the requirements, synchronous grabbing of the plurality of electronic components cannot be achieved, and plug-in efficiency is affected.

Disclosure of Invention

The utility model mainly aims to provide a plug-in device, which aims to realize synchronous grabbing of a plurality of electronic components and improve plug-in efficiency by carrying out differential adjustment on angles of clamping jaws of each plug-in according to requirements.

To achieve the above object, the present utility model provides an interposer device comprising:

a mounting frame;

each group of plug-in modules comprises a lifting driving assembly, a connecting shaft, a switching assembly and plug-in clamping jaws, wherein the lifting driving assembly is arranged on the mounting frame and connected with the connecting shaft to drive the connecting shaft to lift along the axial direction, the switching assembly is sleeved at the bottom end of the connecting shaft and can clamp the connecting shaft after being adjusted to any angle along the circumferential direction of the connecting shaft, and the plug-in clamping jaws are connected with the switching assembly; and

the rotary driving module is arranged on the mounting frame and is in driving connection with the plug-in modules, and the rotary driving module is used for driving the connecting shaft of the plug-in modules to rotate.

In one embodiment, the adapter assembly comprises an adapter, the adapter is provided with a first jack for inserting the end part of the connecting shaft, the outer circumferential surface of the adapter is provided with an opening which extends to be communicated with the first jack, the upper end and the lower end of the opening are in open arrangement, the outer circumferential surface of the adapter corresponds to the two sides of the opening, locking holes are respectively formed in the two sides of the opening, the two locking holes are mutually communicated for the penetration of a fastener, and the clamping jaw of the plug-in unit is connected with the adapter.

In one embodiment, the adapter is further provided with a notch for receiving an end of the fastener.

In one embodiment, the adapter is further provided with a second jack for inserting the connecting end of the plug-in clamping jaw, a limiting structure is arranged on the peripheral wall of the second jack, the adapter assembly further comprises a sleeve and an elastic piece, the sleeve is slidably sleeved on the periphery of the adapter, the elastic piece is elastically abutted between the adapter and the sleeve, and the sleeve is used for being matched with the limiting structure so that the limiting structure locks or releases the plug-in clamping jaw.

In one embodiment, the plug-in device further comprises an identification positioning module arranged on the mounting frame, and the identification positioning module is used for identifying and positioning the area to be plugged of the PCB.

In one embodiment, the identification and positioning module comprises a light source and a camera which are respectively fixed on the mounting frame, and the camera is positioned above the light source.

In one embodiment, the identification positioning module further comprises a supporting frame connected to the bottom of the mounting frame, the supporting frame is provided with a hollow cavity opposite to each plug-in clamping jaw, the light source is arranged on the outer side of the supporting frame, the light source is in an annular arrangement, and the camera is opposite to the middle cavity of the light source.

In one embodiment, the mounting rack comprises a top plate and a bracket arranged at the bottom of the top plate, wherein multiple groups of plug-in modules are respectively arranged on two opposite sides of the bracket along the transverse direction, the top plate is provided with two groups of rotary driving modules, one group of rotary driving modules is in driving connection with each plug-in module arranged on one side of the bracket, and the other group of rotary driving modules is in driving connection with each plug-in module arranged on the other side of the bracket.

In one embodiment, the plug-in modules located at two opposite sides of the support are arranged in a one-to-one correspondence manner, two groups of corresponding plug-in modules located at two sides of the support share one set of lifting driving assembly, and the lifting driving assembly is used for driving the connecting shaft of one plug-in module to ascend and simultaneously driving the connecting shaft of the other plug-in module to descend.

The utility model also provides an insertion machine comprising the insertion device.

The plug-in device of the technical scheme comprises a mounting frame, a plurality of groups of plug-in modules and a rotary driving module. When the material taking operation is carried out, the switching assemblies of the plug-in modules can be respectively and circumferentially rotated by a certain angle relative to the connecting shafts of the switching assemblies and then are tightly held, so that the plug-in clamping jaws connected by the switching assemblies are adjusted to a proper grabbing angle, the grabbing angles of the plug-in clamping jaws can be adjusted by the same angle or different angles according to actual needs, and synchronous grabbing of a plurality of electronic components is realized. When the plug-in operation is carried out, the rotary shafts of the plug-in modules are driven to rotate through the rotary driving assemblies so as to adjust the plug-in clamping jaws to a proper plug-in angle, the corresponding connecting shafts of the plug-in modules are driven to descend through the lifting driving assemblies so as to drive the corresponding plug-in clamping jaws to insert the grabbed electronic components onto the PCB, then the plug-in clamping jaws release the electronic components, and the lifting driving assemblies drive the connecting shafts to ascend so as to drive the plug-in clamping jaws to be far away from the PCB, so that the plug-in operation is realized. According to the plug-in device of the technical scheme, the angle of each plug-in clamping jaw can be adjusted in a differentiated mode according to the requirements, synchronous grabbing of a plurality of electronic components is achieved, and plug-in efficiency can be effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of an interposer device of the present utility model;

FIG. 2 is a side view of the card assembly of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the card assembly of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic view of the transfer assembly of FIG. 1;

fig. 6 is a schematic cross-sectional view of the transfer assembly of fig. 5.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if a directional indication (such as up, down, left, right, front, and rear … …) is involved in the embodiment of the present utility model, the directional indication is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional indication is correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a scheme where a and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The present utility model proposes a card device 100.

Referring to fig. 1 and 2, in an embodiment of the utility model, the card device 100 includes a mounting frame 10, a plurality of sets of card modules 20, and a rotation driving module 30. Each group of plug-in modules 20 comprises a lifting driving assembly 21, a connecting shaft 22, a switching assembly 23 and plug-in clamping jaws (not shown), wherein the lifting driving assembly 21 is arranged on the mounting frame 10, the lifting driving assembly 21 is connected with the connecting shaft 22 to drive the connecting shaft 22 to lift along the axial direction, the switching assembly 23 is sleeved at the bottom end of the connecting shaft 22, the switching assembly 23 can tightly clamp the connecting shaft 22 after being adjusted to any angle along the circumferential direction of the connecting shaft 22, and the plug-in clamping jaws are connected with the switching assembly 23; the rotary driving module 30 is disposed on the mounting rack 10, the rotary driving module 30 is in driving connection with the plurality of groups of the plug-in modules 20, and the rotary driving module 30 is used for driving the connecting shaft 22 of the plug-in modules 20 to rotate.

Specifically, the mounting frame 10, which is a main body supporting structure of the card device 100, may be used to carry components such as the card module 20 and the rotation driving module 30. The card module 20 is provided with a plurality of groups, and the plurality of groups herein should be understood as at least two groups, for example, two groups, three groups or more, and is not particularly limited herein. Taking the single-unit card module 20 as an example, the card module 20 includes a lift drive assembly 21, a connecting shaft 22, an adapter assembly 23, and card jaws. The lifting drive assembly 21 is fixed on the mounting frame 10, the connecting shaft 22 is arranged in a vertical extending mode and is connected with the lifting drive assembly 21, and the plug-in clamping jaw is connected to the bottom end of the connecting shaft 22 through the switching assembly 23. When carrying out the plug-in components operation, snatch electronic components through plug-in components clamping jaw, the plug-in components angle of plug-in components clamping jaw is adjusted through rotation drive module 30 drive connecting axle 22 rotation, then lift drive assembly 21 drive connecting axle 22 descends in order to drive plug-in components clamping jaw and move towards the PCB board, the plug-in components clamping jaw inserts the pin of electronic components to the hole site that the PCB board corresponds in, then the plug-in components clamping jaw releases electronic components, lift drive assembly 21 drive connecting axle 22 rises in order to drive the plug-in components clamping jaw and keep away from the PCB board, so realize the plug-in components operation of single plug-in components module 20.

It will be appreciated that when a plurality of groups of card modules 20 are provided, it is generally desirable for each card module 20 to be capable of simultaneously performing gripping of electronic components and card operations in order to enhance card efficiency. However, in practical application, because the electronic components to be plugged on the same PCB board are various, when the card device 100 is fed, the electronic components on the tray are also different in shape, and when the card device is fed, each card clamping jaw needs to be adjusted to a grabbing angle suitable for grabbing the corresponding electronic component, so that synchronous grabbing of multiple electronic components can be realized.

In this embodiment, the adapting component 23 may be designed into a structure similar to a holding clamp, the adapting component 23 is sleeved on the bottom periphery of the connecting shaft 22, the adapting component 23 can tightly hold the connecting shaft 22 after being adjusted to any angle along the circumferential direction of the connecting shaft 22, that is, the adapting component 23 can be adjusted in 360 ° circumferential direction relative to the connecting shaft 22, stepless adjustment can be realized, higher adjustment precision can be achieved, and various requirements of fine adjustment and large-scale adjustment can be met, so that the plug-in clamping jaw connected with the adapting component 23 can be adjusted to any grabbing angle relative to the connecting shaft 22 in a rotating manner. Taking three groups of plug-in modules 20 as an example for realizing grabbing of three electronic components, when three electronic components to be grabbed have the same grabbing angles, the switching components 23 of the three plug-in modules 20 can be respectively adjusted to rotate by the same preset angle along the circumferential direction relative to the connecting shaft 22, for example, the switching components 23 of each plug-in module 20 are respectively and circumferentially rotated by 10 degrees and then are tightly held, so that the grabbing angles of the three plug-in clamping jaws are adjusted to be consistent, and synchronous grabbing of the three electronic components is realized. When three electronic components to be grabbed have different grabbing angles, the switching assemblies 23 of the three plug-in modules 20 can be respectively adjusted to rotate by different preset angles along the circumferential direction relative to the connecting shaft 22, for example, the switching assembly 23 of one plug-in module 20 rotates by 10 degrees relative to the connecting shaft 22 and then is clasped, the switching assembly 23 of the other plug-in module 20 rotates by 15 degrees relative to the connecting shaft 22 and then is clasped, and the switching assembly 23 of the other plug-in module 20 rotates by 20 degrees relative to the connecting shaft 22, so that three plug-in clamping jaws are respectively adjusted to different grabbing angles, and synchronous grabbing of three electronic components is realized. Optionally, the adapting component 23 is provided with a plurality of marking scales along the circumference of the connecting shaft 22, the circumferential surface of the connecting shaft 22 is provided with a datum line, when the clamping jaw of the plug-in unit needs to be adjusted to a corresponding angle, the adapting component 23 and the connecting shaft 22 are only required to be loosened, then the adapting component 23 rotates relative to the connecting shaft 22, so that the marking scales of the corresponding positions on the adapting component 23 are aligned with the datum line, and then the adapting component 23 and the connecting shaft 22 are tightly held, thereby improving the adjustment convenience.

The card device 100 according to the present utility model includes a mounting frame 10, a plurality of sets of card modules 20, and a rotation driving module 30. When the material taking operation is performed, the adapting assemblies 23 of the plug-in modules 20 can be respectively and circumferentially rotated by a certain angle relative to the connecting shafts 22 and then are tightly held, so that the plug-in clamping jaws connected by the adapting assemblies 23 are adjusted to a proper grabbing angle, the grabbing angles of the plug-in clamping jaws can be adjusted by the same angle or different angles according to actual needs, and synchronous grabbing of a plurality of electronic components is realized. When the plug-in operation is carried out, the rotary shafts of the plug-in modules 20 are driven to rotate through the rotary driving assembly so as to adjust the plug-in clamping jaws to a proper plug-in angle, the corresponding connecting shafts 22 are driven to descend through the lifting driving assembly 21 by the plug-in modules 20 so as to drive the corresponding plug-in clamping jaws to insert the grabbed electronic components onto the PCB, then the electronic components are released by the plug-in clamping jaws, the connecting shafts 22 are driven to ascend by the lifting driving assembly 21 so as to drive the plug-in clamping jaws to be far away from the PCB, and the plug-in operation is realized. According to the plug-in device 100, the angles of the clamping jaws of each plug-in can be adjusted in a differentiated mode according to the requirements, synchronous grabbing of a plurality of electronic components is achieved, and plug-in efficiency can be effectively improved.

Referring to fig. 3 to 5, in one embodiment, the adapter assembly 23 includes an adapter 231, the adapter 231 is provided with a first insertion hole 2311 for inserting an end of the connecting shaft 22, an opening 2312 extending to be communicated with the first insertion hole 2311 is provided on an outer circumferential surface of the adapter 231, two ends of the opening 2312 are opened, locking holes 2313 are respectively provided on two sides of the outer circumferential surface of the adapter 231 corresponding to the opening 2312, the two locking holes 2313 are mutually communicated for the fastener to pass through, and the insert clamping jaw is connected with the adapter 231.

Specifically, during assembly, the bottom end of the connecting shaft 22 is inserted into the first insertion hole 2311, and then the fastener is inserted into the two locking holes 2313 to be locked and fixed, so that the adapter 231 and the connecting shaft 22 can be tightly held. When the grabbing angle of the insert clamping jaw needs to be adjusted, the fastener is only required to be loosened, then the adapter 231 is rotated to a proper position relative to the connecting shaft 22, and then the fastener is locked, so that the assembling and adjusting processes are simple and convenient. Wherein the fasteners include, but are not limited to, screws, bolts, and the like. In this embodiment, the inner peripheral surface of the first jack 2311 and the outer peripheral surface of the connecting shaft 22 are matched between two cylindrical surfaces, the fastener is locked to the adapter 231, and the locking position of the fastener is not limited by the structure of the connecting shaft 22, so that the adapter 231 can drive the insert clamping jaw to rotate to any angle along the circumferential direction relative to the connecting shaft 22, and the structure is simple and the adjustment is convenient.

Further, as shown in fig. 5, the adaptor 231 is further provided with a notch 2314 for receiving an end of the fastener. After the fastener is inserted into the locking hole 2313 and locked, the end of the fastener is accommodated in the notch 2314, so that the end of the fastener can be prevented from protruding out of the outer circumferential surface of the adapter 231 to interfere with adjacent parts. In addition, notch 2314 in adapter 231 can also serve as a logo. For example, when the notch 2314 on the adapter 231 is oriented to a predetermined orientation, it may be determined that the adapter 231 is rotated to a predetermined angle relative to the connection shaft 22.

In the card insertion operation, card insertion clamping jaws of different types are required to be replaced according to the types of the captured electronic components, so that quick disassembly and quick replacement of the card insertion clamping jaws can be realized. As shown in fig. 4 to 6, in one embodiment, the adaptor 231 is further provided with a second insertion hole 2315 into which the connection end of the insert clamping jaw is inserted, a limiting structure 232 is disposed on a peripheral wall of the second insertion hole 2315, the adaptor assembly 23 further includes a sleeve 233 and an elastic member 234, the sleeve 233 is slidably sleeved on the periphery of the adaptor 231, the elastic member 234 is elastically abutted between the adaptor 231 and the sleeve 233, and the sleeve 233 is used for being matched with the limiting structure 232 so that the limiting structure 232 locks or releases the insert clamping jaw.

In this embodiment, when the card clamping jaw is assembled, the connection end of the card clamping jaw is inserted into the second insertion hole 2315, the limiting structure 232 on the peripheral wall of the second insertion hole 2315 holds the connection end of the card clamping jaw tightly, the sleeve 233 is kept at the first position under the action of the elastic member 234, and at this time, the sleeve 233 cooperates with the limiting structure 232 to keep the limiting structure 232 in a state of locking the card clamping jaw, so that the assembly reliability of the card clamping jaw can be ensured. When the plug-in clamping jaw needs to be disassembled and replaced, the sleeve 233 overcomes the elastic force of the elastic piece 234 and slides to the second position relative to the adapter 231, at this time, the limiting effect of the sleeve 233 on the limiting structure 232 is relieved, and the limiting structure 232 loosens the connecting end of the plug-in clamping jaw so that the plug-in clamping jaw can be pulled out from the second jack 2315, and therefore the plug-in clamping jaw can be disassembled and replaced quickly, and the working efficiency can be effectively improved.

There are a variety of specific forms for the limit structure 232, including but not limited to an elastic snap, a rotational snap, a ball limit, etc. In this embodiment, as shown in fig. 6, the hole wall of the second insertion hole 2315 is provided with a plurality of mounting holes along the circumferential direction, the mounting holes penetrate through the hole wall of the second insertion hole 2315, and the limiting structure 232 includes a plurality of balls, and the balls are rotatably mounted in the mounting holes in a one-to-one correspondence. The sleeve 233 has a first position and a second position, when the sleeve 233 is in the first position, the sleeve 233 presses the balls so that the balls come together toward the inside of the second insertion hole 2315 to hold the connecting end of the card gripping jaw, and when the sleeve 233 is in the second position, the balls have a degree of freedom to move toward the outside of the second insertion hole 2315 to release the connecting end of the card gripping jaw. Specifically, the sleeve 233 may include a cylinder sleeved on the periphery of the adapter 231, and an annular flange disposed on the inner circumferential surface of the cylinder, where the annular flange has a through hole for the bottom end of the adapter 231 to pass through, an abutment is disposed on the annular flange corresponding to the periphery of the through hole, and an avoidance space is formed below the abutment, where when the sleeve 233 is in the first position, the abutment abuts against the ball, and when the sleeve 233 is in the second position, the ball is located in the avoidance space.

In order to enable synchronous plugging of the plurality of plugging modules 20, in one embodiment, the plugging device 100 further includes a recognition positioning module provided on the mounting rack 10, where the recognition positioning module is used for recognizing and positioning the area to be plugged of the PCB board.

Specifically, when the card device 100 is applied to a card machine, the card device 100 is mounted on a machine table through a moving module, and the moving module can drive the card device 100 to move along an X axis and a Y axis to adjust a card position. When the plug-in is carried out, the PCB to be plugged in is conveyed to a plug-in station and kept fixed, the plug-in device 100 is driven to move to the upper side of the PCB, the to-be-plugged area of the PCB is identified and positioned through the identification and positioning module, the identification and positioning module feeds positioning information back to the control system of the plug-in machine, and then the control system can control the plug-in device 100 to accurately move to the upper side of the to-be-plugged area according to the fed positioning information, and plug-in operation is carried out after the plug-in clamping jaws are controlled to conduct plug-in angle adjustment, so that the accuracy of the plug-in device 100 when a plurality of plug-in clamping jaws synchronously plug-in the plug-in device can be guaranteed, and the plug-in precision is improved. Wherein, the recognition positioning module comprises, but is not limited to, adopting visual positioning, radar positioning and the like.

As shown in fig. 1, in one embodiment, the identifying and positioning module includes a light source 41 and a camera 42 respectively fixed to the mounting frame 10, and the camera 42 is located above the light source 41. In the present embodiment, the identification and positioning module is a visual positioning module formed by combining the light source 41 and the camera 42. The PCB can be photographed through the camera 42 to acquire the image information of the PCB and fed back to the control system; the light source 41 irradiates the photographing area, so that the brightness of the photographing area can be improved, the interference of external environment light is weakened, the image photographed by the camera 42 is ensured to be clearer, and the reliability of identification and positioning is further improved.

In order to facilitate the installation of the light source 41, in one embodiment, the identification positioning module further includes a support frame 43 connected to the bottom of the mounting frame 10, the support frame 43 has a hollow cavity opposite to each of the insert clamping jaws, the light source 41 is disposed on the outer side of the support frame 43, the light source 41 is disposed in a ring shape, and the camera 42 is disposed opposite to the middle cavity of the light source 41.

In this embodiment, the supporting frame 43 has a frame shape with a hollow cavity, and the hollow cavity is disposed opposite to each card clamping jaw, so that the card clamping jaw can pass through the hollow cavity of the supporting frame 43 without interfering with the supporting frame 43 when the card module 20 performs the card insertion operation. For example, in the present embodiment, the supporting frame 43 includes a surrounding frame and supporting ribs provided in the surrounding frame, and the supporting ribs are fixedly connected to the bottom of the mounting frame 10. The inner cavity of the supporting frame 43 is divided into two hollow cavities by the supporting ribs, and each hollow cavity corresponds to a plurality of insert clamping jaws. The light source 41 is disposed on the outer side of the supporting frame 43, so that the mounting position of the light source 41 can be closer to the area where the PCB board is located, so as to achieve a better lighting effect. The light source 41 is annular, and the camera 42 is arranged opposite to the middle cavity of the light source 41, so that the light source 41 can not shade the lens of the camera 42, and meanwhile, the annular light source 41 is also more beneficial to the camera 42 to shoot clear images, so that the accuracy of visual positioning is improved.

In order to further improve the card inserting efficiency, referring to fig. 1 and 2, in one embodiment, the mounting rack 10 includes a top plate 11 and a bracket 12 disposed at the bottom of the top plate 11, wherein multiple groups of card inserting modules 20 are disposed on two opposite sides of the bracket 12 in the transverse direction, and two groups of rotation driving modules 30 are mounted on the top plate 11, one group of rotation driving modules 30 is in driving connection with each card inserting module 20 disposed on one side of the bracket 12, and the other group of rotation driving modules 30 is in driving connection with each card inserting module 20 disposed on the other side of the bracket 12.

In this embodiment, the mounting frame 10 is generally T-shaped and includes a top plate 11 and a bracket 12 extending downward from a central position of a bottom surface of the top plate 11. The support 12 divides the bottom space of the top plate 11 into two areas arranged side by side in the lateral direction (e.g., the left-right direction as viewed in fig. 2), each side area may be provided with a plurality of sets of card modules 20, and the plurality of card modules 20 of each area are driven by a set of rotation driving modules 30, so that the driving structure of the card device 100 can be simplified and the overall structure is more compact. For example, three groups of card modules 20 are arranged side by side in each side area, and the connecting shafts 22 of the three groups of card modules 20 in each side area can synchronously rotate under the drive of one set of rotary driving module 30, so that three clamping jaws can synchronously grab and synchronously insert, and the card efficiency can be effectively improved.

Alternatively, as shown in fig. 2, the rotary driving module 30 includes a first power member 31 and a first transmission assembly 32, and the first power member 31 is in transmission connection with the connection shaft 22 via the first transmission assembly 32. The power output by the first power member 31 is transmitted to the connecting shaft 22 via the first transmission assembly 32, so as to drive the connecting shaft 22 to rotate. Wherein the first transmission assembly 32 includes, but is not limited to, a gear transmission assembly, a synchronous pulley transmission assembly, and the like. For example, in the present embodiment, the first power member 31 is a driving motor, and the first transmission assembly 32 includes a plurality of transmission wheels rotatably mounted on the top plate 11, and a transmission belt wound around the peripheries of the plurality of transmission wheels, and the transmission wheels are sleeved on the periphery of the connecting shaft 22 and can realize torque transmission. In this way, when the first power member 31 drives one of the driving wheels to rotate, the other driving wheels can be driven to synchronously rotate, so that the synchronous rotation of the connecting shafts 22 of the plurality of card modules 20 is realized, and the synchronous adjustment of the card angles of the plurality of card clamping jaws is further realized.

In one embodiment, as shown in fig. 2, the card modules 20 located at opposite sides of the rack 12 are disposed in a one-to-one correspondence, and two sets of card modules 20 located at opposite sides of the rack 12 share one set of lifting driving assemblies 21, where the lifting driving assemblies 21 are used to drive the connecting shafts 22 of the card modules 20 at one side to ascend and drive the connecting shafts 22 of the card modules 20 at the other side to descend.

In the present embodiment, two corresponding sets of card modules 20 located at two sides of the bracket 12 share one set of lifting driving assembly 21, so that the number of lifting driving assemblies 21 can be greatly reduced, the structure is simplified, and the cost is reduced. For example, in the present embodiment, the card apparatus 100 includes six sets of card modules 20, and only three sets of lift driving assemblies 21 are required. And the lifting driving assembly 21 is used for driving the connecting shaft 22 of the plug-in module 20 on one side to ascend and simultaneously driving the connecting shaft 22 of the plug-in module 20 on the other side to descend, and when the plug-in clamping jaw of the plug-in modules 20 on one side moves downwards to carry out plug-in during plug-in operation, the plug-in clamping jaw of the plug-in modules 20 on the other side lifts upwards, so that the plug-in modules 20 on two sides can alternately carry out plug-in operation, and plug-in efficiency is improved.

Specifically, as shown in fig. 2, in the present embodiment, the lifting drive assembly 21 includes a second power member 211, a second transmission assembly 212, and a synchronous lifting belt 213, and the second power member 211 is drivingly connected to the synchronous lifting belt 213 via the second transmission assembly 212. The synchronous lifting belt 213 is in a ring shape extending vertically, wherein the connecting shaft 22 of the plug-in module 20 on one side is connected to one side belt body of the synchronous lifting belt 213 through a fixing seat, and the connecting shaft 22 of the plug-in module 20 on the other side is connected to the other side belt body of the synchronous lifting belt 213 through a fixing seat. Thus, when the timing belt 213 rotates, the connection shaft 22 of the card module 20 on one side is lowered and the connection shaft 22 of the card module 20 on the other side is raised. Of course, other mechanical structures may be used for the lifting drive assembly 21. For example, the lifting driving assembly 21 includes a driving motor, a gear connected to an output shaft of the driving motor, and two racks respectively engaged with opposite sides of the gear, wherein the connecting shaft 22 of the card module 20 on one side is connected to one of the racks through a fixing base, and the connecting shaft 22 of the card module 20 on the other side is connected to the other rack through the fixing base. Thus, when the gear rotates, the racks on both sides of the gear move in opposite directions to drive the connecting shaft 22 of the card module 20 on one side to descend and the connecting shaft 22 of the card module 20 on the other side to ascend.

The utility model also provides a plug-in machine, which comprises a plug-in device 100, wherein the specific structure of the plug-in device 100 refers to the embodiment, and as the plug-in machine adopts all the technical schemes of all the embodiments, at least has all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted herein.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A card apparatus, comprising:

a mounting frame;

2. The plug-in device according to claim 1, wherein the adapter assembly comprises an adapter, the adapter is provided with a first insertion hole for inserting the end part of the connecting shaft, the outer circumferential surface of the adapter is provided with an opening extending to be communicated with the first insertion hole, the upper end and the lower end of the opening are arranged in an open mode, the outer circumferential surface of the adapter is provided with locking holes corresponding to the two sides of the opening respectively, the two locking holes are mutually communicated for the penetration of a fastener, and the plug-in clamping jaw is connected with the adapter.

3. The card apparatus of claim 2, wherein the adapter is further provided with a notch for receiving an end of the fastener.

4. The card device of claim 2, wherein the adapter is further provided with a second insertion hole for inserting the connection end of the card clamping jaw, a limiting structure is arranged on the peripheral wall of the second insertion hole, the adapter assembly further comprises a sleeve and an elastic piece, the sleeve is slidably sleeved on the periphery of the adapter, the elastic piece is elastically abutted between the adapter and the sleeve, and the sleeve is used for being matched with the limiting structure so that the limiting structure locks or releases the card clamping jaw.

5. The card device of claim 1, further comprising an identification positioning module provided on the mounting frame, wherein the identification positioning module is used for identifying and positioning a region to be card of the PCB board.

6. The card apparatus of claim 5, wherein the identification positioning module includes a light source and a camera respectively secured to the mounting frame, the camera being positioned above the light source.

7. The card device of claim 6, wherein the identification positioning module further comprises a support frame connected to the bottom of the mounting frame, the support frame has a hollow cavity opposite to each card clamping jaw, the light source is arranged on the outer side of the support frame, the light source is in a ring shape, and the camera is opposite to the middle cavity of the light source.

8. The card device according to any one of claims 1 to 7, wherein the mounting frame comprises a top plate and a bracket provided at the bottom of the top plate, wherein a plurality of groups of card modules are provided on opposite sides of the bracket in the transverse direction, and the top plate is provided with two groups of rotation driving modules, one group of rotation driving modules is in driving connection with each card module provided on one side of the bracket, and the other group of rotation driving modules is in driving connection with each card module provided on the other side of the bracket.

9. The card device according to claim 8, wherein the card modules on opposite sides of the support are arranged in a one-to-one correspondence, and two corresponding groups of card modules on opposite sides of the support share one set of lifting driving assembly, and the lifting driving assembly is used for driving the connecting shaft of one card module to ascend and simultaneously driving the connecting shaft of the other card module to descend.

10. A card machine comprising a card apparatus as claimed in any one of claims 1 to 9.