CN215542287U

CN215542287U - Assembling equipment and packaging equipment

Info

Publication number: CN215542287U
Application number: CN202120942186.8U
Authority: CN
Inventors: 王小平; 曹万; 唐文; 齐擎; 陈列
Original assignee: Wuhan Finemems Inc
Current assignee: Wuhan Finemems Inc
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-01-18
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses assembling equipment and packaging equipment, wherein the assembling equipment comprises a base, a bearing table and a glue injection mechanism, wherein the bearing table is used for bearing a workpiece and movably arranged on the base. According to the technical scheme provided by the utility model, two glue injection mechanisms are arranged, a glue injection head moves downwards, a first glue injection surface of a workpiece is lifted up after glue injection is carried out on the first glue injection surface at a first station, glue solution is driven by the glue injection head to be lifted upwards in the process of lifting the glue injection head, then the workpiece is conveyed to a second station through a bearing table, the other glue injection mechanism is used for injecting glue on the second glue injection surface, and similarly, the glue solution is driven upwards along the driving direction of the glue injection head in the process of lifting the glue injection head, so that glue injection on the two glue injection surfaces is completed, and the glue solution is only left in the vertical direction and cannot be left in the transverse direction, so that the problem of transverse wiredrawing is solved when the glue injection heads inject glue on a plurality of glue injection surfaces of the workpiece to be subjected to glue injection in the packaging process.

Description

Assembling equipment and packaging equipment

Technical Field

The utility model relates to the field of electronic component production equipment, in particular to assembling equipment and packaging equipment.

Background

In the process of packaging the pressure sensor, the sensing element, the upper cover and the like generally need to be mounted in an adhesive manner, and taking the packaging of the sensing element as an example, in the process of packaging the sensing element, the sensing element needs to be assembled, that is, the sensing element is placed in a shell of the sensor, and the sensing element can be fixed in the shell of the sensor in an adhesive injection and bonding manner.

Because of the sensitive component is usually very small, and very accurate, need strict control injecting glue volume in the bonding process, and the region of injecting glue, in order to avoid leaving the glue solution in the region that can not inject the glue, but because of the face that needs the injecting glue in the casing of sensor is more than one, if carry out the injecting glue in the first place that needs the injecting glue at first, then move to the place injecting glue that needs the injecting glue in the second place, because of the viscidity of glue solution, can make when the injecting glue head switches the injecting glue face and removes, produce horizontal wire drawing, can remain the glue solution in the place that need not carry out the injecting glue in the casing of sensor, thereby influence the normal use of obtaining pressure sensor after the assembly.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide assembling equipment and packaging equipment, and aims to solve the problem that transverse wire drawing is generated when a glue injection head injects glue to a plurality of glue injection surfaces of a workpiece to be packaged, which need to inject glue, in the packaging process.

In order to achieve the above object, the present invention provides an assembling apparatus, wherein the assembling apparatus includes:

the machine base is provided with a first station and a second station;

the bearing table comprises a bearing seat, the bearing seat is used for bearing a workpiece, and the bearing table is movably arranged on the base so that the bearing seat sequentially reaches the first station and the second station; and the number of the first and second groups,

the glue injection mechanism comprises a glue injection head, and the glue injection head can be movably arranged on the machine base along the vertical direction and is used for injecting glue to the workpiece;

the two glue injection mechanisms are arranged, one of the two glue injection mechanisms is used for injecting glue to a first glue injection surface of the workpiece located at the first station, and the other glue injection mechanism is used for injecting glue to a second glue injection surface of the workpiece transported to the second station from the first station, so that the workpiece to be assembled is formed.

Optionally, a weighing detection mechanism is arranged on the first station and the second station;

each the injecting glue head movably locates the frame is in order to have and be located the correspondence the first operating condition of injecting glue mechanism and being located the second operating condition of detection mechanism weighs under the first operating condition, the injecting glue head is used for right bear on the seat the work piece carries out the injecting glue under the second operating condition, the injecting glue head is used for right the detection mechanism of weighing carries out the injecting glue, so that the detection mechanism of weighing detects the injecting glue volume of injecting glue mechanism.

Optionally, each weighing and detecting mechanism includes a monitoring control unit and a weighing tray, which are disposed on the base, in the second working state, each glue injection head is used to inject glue into each weighing tray, and each weighing tray is used to obtain the glue injection amount of each glue injection mechanism in the second working state;

each monitoring control unit is electrically connected with each weighing tray and each glue injection mechanism, and when the glue injection amount obtained by each weighing tray is within a preset range value, each monitoring control unit controls each glue injection mechanism to be switched to the first working state; and when the glue injection amount obtained by each weighing tray is out of a preset range value, each monitoring control unit controls each glue injection mechanism to adjust the glue injection amount, and glue is injected to each weighing tray again.

Optionally, the machine base further has a third station, the first station, the second station and the third station are sequentially distributed along the conveying direction, the third station is provided with a feeding device and an assembling mechanism, the feeding device is used for bearing an installation part, and the assembling mechanism is used for assembling the workpiece to be assembled sent to the third station;

the assembling mechanism comprises a material taking part, the material taking part is movably arranged on the base so as to have a movable stroke between the bearing seat and the feeding device, and the material taking part is used for picking up the mounting pieces on the feeding device and conveying the mounting pieces to the bearing seat so as to enable the mounting pieces to fall on the workpiece to be assembled;

the assembling mechanism further comprises a pressing component, the pressing component is movably arranged on the base so as to have a moving stroke close to or far away from the bearing seat, and the pressing component is used for pressing and fixing the mounting piece above the bearing seat to the workpiece to be assembled in the moving stroke close to the bearing seat.

Optionally, the assembling mechanism further includes a rotating arm, the rotating arm is rotatably disposed on the base around a rotating shaft to have a first end and a second end rotating around the rotating shaft, the material taking component is disposed at the first end, and the pressing component is disposed at the second end, so that the material taking component and the pressing component are alternately located at the assembling station.

Optionally, the assembling mechanism further comprises a pressure sensor, a displacement sensor and a driving device which are arranged on the base, and the driving device is in driving connection with the pressing component;

the pressure sensor and the displacement sensor are arranged between the pressing part and the driving device, the pressure sensor is used for detecting a pressure signal of the pressing part, and the displacement sensor is used for detecting a displacement signal of the pressing part, so that the driving device drives the pressing part to move up and down according to the pressure signal and the displacement signal.

Optionally, the machine base further has a pretreatment station for carrying the workpiece;

the assembling equipment further comprises a plasma activating mechanism, and the plasma activating mechanism is positioned at the pretreatment station;

the plasma activation mechanism comprises an activation head, the activation head is movably arranged on the machine base so as to have a movable stroke that the pretreatment station is close to or far away from the workpiece, and the activation head is used for carrying out high-temperature activation on the workpiece.

Optionally, the plummer includes the carousel, the pivot of carousel is along the setting of extending from top to bottom, the preliminary treatment station first station second station and the third station is followed the circumference of carousel is arranged in proper order, the carousel is driven and is rotated, is used for with the work piece is followed the preliminary treatment station transports in proper order to first station second station with the third station.

Optionally, the frame still has the material loading station, the material loading station first station the second station with the third station distributes along the transmission in proper order, the rigging equipment still includes circulation feed mechanism, circulation feed mechanism with the adjacent interval of frame sets up, circulation feed mechanism includes:

the device comprises a frame, a conveying device and a control device, wherein the frame is provided with a feeding station, a material taking station, a transfer station and a discharging station which are sequentially distributed along the conveying;

the first conveying piece is arranged between the feeding station and the material taking station in an extending mode and used for conveying a material tray loaded with a plurality of workpieces from the feeding station to the material taking station so that the material tray is taken at the material taking station to form an empty material tray;

the second transmission piece is arranged between the transfer station and the discharging station in an extending mode and used for conveying the empty tray from the transfer station to the discharging station;

and the third transmission piece comprises a receiving plate, wherein the receiving plate is used for receiving the empty tray, the receiving plate is movably arranged between the material taking stations and the transfer stations, so that the tray loaded with a plurality of workpieces is used for taking the material from the material taking stations when the materials are taken, and the receiving plate is used for conveying the empty tray formed in the previous process to the transfer stations and turning back the empty tray to the material taking stations.

The utility model also provides a packaging device, which comprises the assembling device, wherein the assembling device is used for adhesively assembling the mounting part into the workpiece so as to enable the workpiece to form a workpiece to be bonded, and the assembling device comprises:

the machine base is provided with a first station and a second station;

In the technical scheme provided by the utility model, the packaging equipment comprises a machine base with a first station and a second station, a movable bearing table is further arranged on the machine base, the bearing table comprises a bearing seat, when the bearing table moves, the bearing seat can be driven to sequentially reach the first station and the second station, the packaging equipment further comprises a glue injection mechanism, the glue injection mechanism comprises a glue injection head, the glue injection head can be movably arranged on the machine base along the vertical direction for injecting glue to the workpiece, the packaging equipment is provided with two glue injection mechanisms, one glue injection mechanism is used for injecting glue to a first glue injection surface of the workpiece positioned at the first station, the other glue injection mechanism is used for injecting glue to a second glue injection surface of the workpiece conveyed to the second station from the first station, so as to form the workpiece to be assembled, and through the arrangement of the two glue injection mechanisms, the glue injection head moves downwards, glue is injected on the first glue injection surface of the workpiece and then lifted upwards, glue liquid is driven by the glue injection head to be lifted upwards in the process of lifting the glue injection head, then the workpiece is conveyed to the second station, the other glue injection mechanism performs glue injection on the second glue injection surface, and the glue liquid is driven by the glue injection head to be lifted upwards in the process of lifting the glue injection head, so that glue injection on the two glue injection surfaces is completed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic perspective view of one embodiment of an assembly apparatus provided by the present invention;

FIG. 2 is a schematic plan view of the mounting apparatus of FIG. 1;

FIG. 3 is a perspective view of the glue injection mechanism shown in FIG. 1;

FIG. 4 is a partial perspective view of the glue injection mechanism of FIG. 3;

FIG. 5 is a perspective view of the assembly mechanism of FIG. 1;

FIG. 6 is a partial perspective view of the glue injection mechanism of FIG. 5;

FIG. 7 is a schematic plan view of the glue injection mechanism of FIG. 1;

FIG. 8 is a schematic perspective view of the plasma activation mechanism of FIG. 1;

FIG. 9 is a perspective view of the endless feed mechanism of FIG. 1;

FIG. 10 is a schematic plan view of the cyclical loading mechanism of FIG. 9;

fig. 11 is a partial perspective view of the cyclical feeding mechanism of fig. 9.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The following description will be given taking the mount as a sensitive element.

In order to solve the above problems, the present invention provides an assembling apparatus 1000, and fig. 1 to 11 are specific embodiments of the assembling apparatus provided by the present invention.

Referring to fig. 1 to 4, the assembling apparatus 1000 includes a base 1, a carrying table 2 and glue injection mechanisms 100, the base 1 has a first station and a second station, the carrying table 2 includes a carrying seat for carrying a workpiece, the carrying table 2 is movably disposed on the base 1 so that the carrying seat sequentially reaches the first station and the second station, the glue injection mechanism 100 includes two glue injection heads 101, the glue injection heads 101 are movably disposed on the base 1 along an up-down direction for injecting glue to the workpiece, wherein two glue injection mechanisms 100 are provided, one of the glue injection mechanisms 100 is used for injecting glue to a first glue injection surface of the workpiece located at the first station, and the other glue injection mechanism 100 is used for injecting glue to a second glue injection surface of the workpiece transported from the first station to the second station, to form a workpiece to be assembled.

In the technical scheme provided by the utility model, the packaging equipment comprises a machine base 1 with a first station and a second station, a movable bearing table 2 is further arranged on the machine base 1, the bearing table 2 comprises a bearing seat, when the bearing table 2 moves, the bearing seat can be driven to sequentially reach the first station and the second station, the packaging equipment further comprises a glue injection mechanism 100, the glue injection mechanism 100 comprises a glue injection head 101, the glue injection head 101 can be movably arranged on the machine base 1 along the up-down direction for injecting glue to the workpiece, the packaging equipment is provided with two glue injection mechanisms 100, one glue injection mechanism 100 is used for injecting glue to a first glue injection surface of the workpiece positioned at the first station, the other glue injection mechanism 100 is used for injecting glue to a second glue injection surface of the workpiece conveyed to the second station from the first station, the two glue injection mechanisms 100 are arranged, the glue injection heads 101 move downwards and lift up after injecting glue on the first glue injection surfaces of the workpieces, glue solution is driven by the glue injection heads 101 to lift up in the process of lifting the glue injection heads 101, then the workpieces are conveyed to the second station, the other glue injection mechanism 100 injects glue on the second glue injection surfaces, and similarly, the glue solution is driven by the glue injection heads 101 to lift up in the process of lifting the glue injection heads 101, so that glue injection on the two glue injection surfaces is completed, the lifted glue solution only stays in the vertical direction and cannot stay in the horizontal direction, and the problem that transverse wire drawing is caused when the glue injection heads 101 inject glue on the glue injection surfaces of the workpieces to be packaged which need to be injected is solved.

Further, generally, if the mounting member (e.g., the sensing element) has a small volume and is very precise, in order to strictly control the glue injection amount during the bonding process to ensure the bonding firmness, please refer to fig. 3 and 4, in this embodiment, weighing detection mechanisms are disposed on the first station and the second station; each glue injection head 101 is movably arranged on the machine base 1 so as to have a first working state and a second working state, wherein the first working state is located at the corresponding glue injection mechanism, the glue injection heads 101 are used for injecting glue to the workpiece on the bearing base, and the second working state is located at the weighing detection mechanism, the glue injection heads 101 are used for injecting glue to the weighing detection mechanism, so that the weighing detection mechanism detects the glue injection amount of the glue injection mechanism 100, after glue injection is performed for a period of time, the glue injection mechanism 100 performs sampling inspection on the glue injection amount of the glue injection mechanism 100, the glue injection heads 101 are switched to the second working state, at the moment, the glue injection heads 101 perform glue injection on the weighing detection mechanism, so that the weighing detection mechanism detects the glue injection amount of the glue injection mechanism 100, and the weighing detection mechanism is arranged, the glue injection amount of the glue injection head 101 is intermittently detected to ensure that the glue injection amount of the glue injection mechanism 100 is within a preset value range, so that the glue injection amount of the glue injection mechanism 100 can be accurately controlled.

Specifically, taking the package of the sensitive element as an example, since the glue injection amount directly affects the bonding firmness of the subsequent sensitive element, and since there are many points where the sensitive element needs to be bonded in the bonding process, there are many points where the glue is injected, the glue injection amount at each point needs to be controlled, if the glue injection amount is too large, the bonding surface of the sensitive element becomes large, and the place where the sensitive element cannot be bonded is bonded and covered, so that the normal use of the sensitive element is affected, and if the glue injection amount is too small, the sensitive element may be bonded insufficiently, so that it is particularly important to control the glue injection amount. In this embodiment, in order to ensure that the glue injection amount of the glue injection mechanism 100 in the first working state can be always kept within a preset range, please refer to fig. 3, in this embodiment, the weighing detection mechanism includes a monitoring control unit and a weighing tray 102 which are arranged on the base 1, in the second working state, the glue injection head 101 is used for injecting glue into the weighing tray 102, the weighing tray 102 is used for obtaining the glue injection amount of the glue injection mechanism 100 in the second working state, the monitoring control unit is electrically connected to the weighing tray 102 and the glue injection mechanism 100, when the glue injection amount obtained by the weighing tray 102 is within a preset range value, the monitoring control unit controls the glue injection mechanism 100 to be switched to the first working state, and normally inject glue into the workpiece, when the glue injection amount obtained by the weighing tray 102 is outside the preset range value, the monitoring control unit controls the glue injection mechanism 100 to adjust the glue injection amount, glue injection is carried out on the weighing tray 102 again, the glue injection mechanism 100 is switched to the first working state again until the glue injection amount is within a preset range value, normal glue injection is carried out on the workpiece, the glue injection mechanism 100 is switched to the second working state at intervals, selective inspection is carried out on the glue injection amount, and therefore the glue injection amount can be controlled timely.

Specifically, because the glue injection mechanism 100 is switched between the first working state and the second working state, the glue injection mechanism 100 is in a movable state, and in order to ensure that the glue injection mechanism 100 can accurately inject glue into a workpiece to be bonded, referring to fig. 4, in this embodiment, the glue injection mechanism 100 further includes a glue barrel 103, the glue barrel 103 has a containing cavity for containing glue, the glue injection head 101 is located at the lower end of the glue barrel 103 and is communicated with the containing cavity, and the glue barrel 103 is easy to shake during the movement process due to the large mass of the glue, so as to drive the glue injection head 101 to shake, and in order to prevent the position of a glue injection point from being inaccurate due to the shake, the glue injection mechanism 100 further includes a limiting plate disposed on the base 1, the limiting plate is located below the glue barrel 103, and the limiting plate is provided with a limiting groove for the glue injection head 101 to penetrate through, the limiting plate is used for bearing and fixing the rubber cylinder 103, so that the rubber cylinder 103 reduces shaking.

Further, in order to enable the assembling apparatus 1000 to have better compatibility and match workpieces of more types, please refer to fig. in this embodiment, a plurality of fixing units are disposed on the bearing seat, each fixing unit is used to bear the workpiece of the corresponding type, when the assembling apparatus 1000 is used, the workpiece needing to be glued is placed into the fixing unit of the corresponding type to be fixed, and when the workpiece of another type needs to be changed, the workpiece is correspondingly placed into another fixing unit.

Specifically, the fixing units may be in a plurality of forms, and different fixtures may be arranged to clamp and fix the workpiece, in this embodiment, an accommodating groove with an upward opening is formed in an upper side of each fixing unit, and each accommodating groove is used to accommodate the workpiece of a corresponding type.

Further, in order to facilitate detection and comparison of the glue injection quality of the glue injection mechanism 100, please refer to fig. 4, in this embodiment, the glue injection mechanism 100 further includes an image acquisition device, the image acquisition device is disposed on the base 1 and located above the bearing seat, the image acquisition device is configured to acquire an image of the workpiece on the bearing seat, and compare the acquired image with a qualified glue injection workpiece, so as to detect the glue injection quality of the glue injection mechanism 100.

Specifically, in order to switch the glue injection head 101 between the first working state and the second working state, referring to fig. 3, in this embodiment, the glue injection mechanism 100 further includes a driving assembly, and the driving assembly is disposed on the base 1 and is in driving connection with the glue injection head 101. The driving assembly may have various forms, but in order to ensure the accuracy of the glue injection head 101, the driving assembly needs to have higher accuracy, and specifically, in this embodiment, the driving assembly includes a first electric sliding table 104, a second electric sliding table 105, and a third electric sliding table 106; because of electronic slip table is with low costs, small, and the energy consumption is low, adopts the straight slider guide rail of high accuracy, and the motion is steady, characteristics such as compact structure make the displacement control of high accuracy can be realized to injecting glue mechanism 100 in limited space, first electronic slip table 104 is located frame 1, first electronic slip table 104 with the electronic slip table 105 drive of second is connected, is used for the drive the electronic slip table 105 of second is along controlling to the activity, the electronic slip table 105 of second with the electronic slip table 106 drive of third is connected, is used for the drive the electronic slip table 106 of third is along moving to the front and back, the electronic slip table 106 of third with the first 101 drive of injecting glue is connected, is used for the drive the first 101 of injecting glue is along moving from top to bottom, sets up like this for the first 101 of injecting glue can upwards all can accurate control at X, Y, Z.

Further, because what assembly equipment 1000 adopted is automatic production line, can not adopt the mode of manual monitoring constantly at the point in-process of gluing, when the glue solution in packing element 103 was used up, if untimely supply can influence the injecting glue volume of work piece, in this embodiment, injecting glue mechanism 100 still includes monitoring devices, monitoring devices locates frame 1, and with injecting glue head 101 interval sets up, monitoring devices is used for monitoring injecting glue head 101's play gum volume, in order to monitor the surplus of the glue solution in packing element 103, of course monitoring devices can be the mode of shooing through image acquisition, also can be through the mode of weighing, also can be that optical fiber sensor monitors the mode of going out the gum volume and monitors, does not do the injecture in this scheme.

Further, after the glue injection is completed, the sensitive element needs to be placed and assembled in the shell of the sensor in the next process, and at the moment, the sensitive element needs to be accurately placed in the glue injection place. Because the sensing element is usually small in size, precise and easy to damage, the sensing element and the shell of the sensor need to be accurately matched in the assembling process so as to guarantee the assembling quality. Referring to fig. 5 to 7, in this embodiment, the base 1 further has a third station, the first station, the second station and the third station are sequentially distributed along a conveying direction, the third station is provided with a feeding device and an assembling mechanism 200, the feeding device is configured to carry a mounting member, the assembling mechanism 200 is configured to assemble the workpiece to be assembled sent to the third station, the assembling mechanism 200 includes a material taking part 201, the material taking part 201 is movably disposed on the base 1 to have a movable stroke between the carrying seat and the feeding device, the material taking part 201 is configured to take the mounting member on the feeding device and convey the mounting member to the carrying seat, so that the mounting member falls on the workpiece to be assembled; because the mass of the sensing element is small, when the sensing element falls into the workpiece to be assembled, the sensing element falls onto the upper side of the glue solution, the pressure of the glue solution in the workpiece to be assembled is not enough only depending on the gravity of the sensing element, and the glue solution cannot be guaranteed to be in full contact with the sensing element, which may result in insufficient bonding firmness, in this embodiment, the assembling mechanism 200 further includes a pressing component 202, the pressing component 202 is movably disposed on the machine base 1 to have a movable stroke close to or far away from the bearing base, the pressing component 202 is used to press and fix the sensing element on the bearing base to the workpiece to be assembled in the movable stroke close to the bearing base, so that the sensing element and the workpiece to be assembled form more gluing surfaces as much as possible, so that the gluing effect is better.

Specifically, the material taking component 201 may be in various forms, such as a clamping manner or an adhering manner, considering the precision of the sensitive element, and the possibility of inconvenient picking or damage of the sensitive element by clamping or other methods, please refer to the figure, in this embodiment, the material taking component 201 includes a vacuum chuck, the vacuum chuck is used for sucking or releasing the sensitive element, the mass of the sensitive element is small, the sensitive element is sucked in a way that the vacuum chuck generates negative pressure, the suction force is easier to control, so that the sensitive element is not easy to damage when being picked up, when the sensitive element needs to be placed, the sensitive element falls into the workpiece to be assembled only by stopping generating negative pressure, and the arrangement is simple in operation and suitable for the characteristic of precision of the sensitive element.

Further, because the pressing component 202 and the material taking component 201 both need to be processed or operated on the bearing seat, in this embodiment, the assembly mechanism 200 further includes a rotating arm, the rotating arm is rotatably disposed on the base 1 around a rotating shaft to have a first end and a second end rotating around the rotating shaft, the material taking component 201 is disposed at the first end, and the pressing component 202 is disposed at the second end, so that the material taking component 201 and the pressing component 202 are alternately disposed on the bearing seat, and thus, a driving device can be fully utilized to simultaneously drive the pressing component 202 and the material taking component 201 to work on the same bearing seat, and the driving device has a shorter and more convenient moving stroke when the pressing component 202 and the material taking component 201 are switched to the bearing seat.

Further, in the pressing process, since the pressing of the sensing element is performed by controlling the pressure through the size of the pressing stroke provided by the driving device, when the stroke is too small, the sensing element cannot be pressed in place completely, and when the stroke is too large, the sensing element is subjected to an excessive impact force to extrude and overflow the glue completely, so that the gluing effect is not good, and the sensing element may be damaged, in order to buffer and reduce the pressing force of the pressing component 202 contacting the sensing element, in this embodiment, the pressing component 202 includes a thimble 2021 and a spring 2022, the thimble 2021 is connected to the rotating arm through the spring 2022, so that the spring 2022 deforms during the pressing process, so that the pressing force can be absorbed by the spring 2022, so that the sensing element does not suddenly receive an excessive pressing force, the press-fitting force is adjusted by the spring 2022, so that the assembly mechanism 200 has stronger product compatibility and does not have too strict requirements on the precision of a driving device.

Further, since the moving stroke of the sensitive element relative to the workpiece to be assembled is very small when the sensitive element is pressed, the displacement control of the sensitive element needs to be controlled accurately, in this embodiment, the assembling mechanism 200 further includes a pressure sensor 203, a displacement sensor 204 and a driving device which are arranged on the base 1, the driving device is in driving connection with the pressing component 202, the pressure sensor 203 and the displacement sensor 204 are arranged between the pressing component 202 and the driving device, the pressure sensor 203 is used for detecting a pressure signal of the pressing component 202, the displacement sensor 204 is used for detecting a displacement signal of the pressing component 202, so that the driving device drives the pressing component 202 to move up and down according to the pressure signal and the displacement signal, thus, by arranging the dual sensors, the driving device can be accurately deactivated, so as to drive the thimble 2021 to press the sensitive element according to the pressure and the displacement range value.

Further, in order to facilitate the detection and comparison of the assembling quality of the assembling mechanism 200, the assembling mechanism 200 further comprises an image acquisition device, the image acquisition device is arranged on the machine base 1 and is located above the bearing seat, the image acquisition device is used for acquiring the image of the sensitive element and the workpiece to be assembled on the bearing seat so as to detect the assembling quality of the sensitive element and the workpiece to be assembled, and the acquired image is compared with the qualified workpiece to detect the assembling quality of the assembling mechanism 200.

Further, in the assembly process, since the workpiece to be assembled is placed on the processing table, the processing table conveys the workpiece to be assembled from the previous glue injection mechanism to the assembly station, and the sensitive component is manufactured from another production line, when assembly is required, the sensitive component is placed in a tray and waits to be conveyed to the carrying seat, please refer to fig. 7, in this embodiment, the assembly mechanism 200 further includes a conveying member 210 disposed on the machine base 1, and the conveying member 210 is disposed between the feeding device and the carrying seat and is used for conveying the sensitive component in the feeding device to the material taking station.

Specifically, the form of the conveying element 210 can be various, in this embodiment, the conveying element 210 includes two guide rails 2101, an electric sliding table 2102 and a tray, the two guide rails 2101 are arranged at intervals, and are respectively arranged between the feeding device and the bearing seat in an extending way, the charging tray is used for bearing the sensitive elements, and the electric sliding table 2102 is spanned between the two guide rails 2101 and is in driving connection with the material tray to drive the material tray to slide along the two guide rails 2101, in order to accurately convey the tray to the carrier, a plurality of driving wheels 205 are sequentially arranged at intervals along the length direction of each guide rail 2101, the tray is positioned above the driving wheels 205, therefore, in the sliding process of the material tray, the material tray slides to the bearing seat along the rotation direction of the driving wheel 205, and the driving wheel 205 plays a good guiding and assisting role.

Furthermore, many industrial plastic surfaces such as PE, PP, ABS, PET, PS, EPDM, PTFE, etc. generally have low surface energy and cannot be sufficiently wetted, making painting, printing and bonding very difficult on the surface; even the coating and bonding effects of some organic materials, metals, silicone rubbers, glass ceramics, etc. are often difficult or costly to solve with professional polymer products. In order to increase the surface adhesion of the workpiece, the assembly equipment 1000 can maintain the maximum adhesion after injecting and assembling the workpiece, and the adhesive is not easy to loosen and fall off, please refer to fig. 8, in this embodiment, the machine base 1 further has a preprocessing station for bearing the workpiece; the assembling equipment 1000 further comprises a plasma activating mechanism 300, wherein the plasma activating mechanism 300 is positioned at the pretreatment station; the plasma activation mechanism 300 comprises an activation head 301, the activation head 301 is movably disposed on the machine base 1 to have a moving stroke approaching to or departing from the workpiece at the pretreatment station, the activation head 301 is used for performing high-temperature activation on the workpiece, and by the activation head 301, plasmas generated by different atmospheres can form different active groups, such as oxygen groups, for example, -OH (hydroxyl functional group) or nitrogen groups, for example, NH (amino functional group), and the active groups can be concentrated on the surface of the material, so that the bonding of two different substances is very easy to realize, which is incomparable to the conventional surface treatment process.

Further, please refer to fig. 1 and fig. 2, in this embodiment, the plummer 2 includes a rotating disc, a rotating shaft of the rotating disc extends vertically, the preprocessing station, the first station, the second station and the third station are sequentially arranged along a circumferential direction of the rotating disc, and the rotating disc is driven to rotate, so that each mechanism on the whole assembly apparatus 1000 can sequentially transport the workpiece from the preprocessing station to the first station, the second station and the third station through the rotating disc, which is arranged like this, the structure is compact, and the processing efficiency is also high.

Further, before assembly is implemented, a plurality of workpieces are all stored in a tray in advance, in order to improve the automation degree of packaging production and improve efficiency, and in cooperation with a later process flow, please refer to fig. 1, fig. 2 and fig. 9, in this embodiment, the base 1 further has a feeding station, the first station, the second station and the third station are sequentially distributed along a transmission line, the assembly apparatus 1000 further includes a circular feeding mechanism 400, the circular feeding mechanism 400 is disposed adjacent to the base 1 at an interval, the circular feeding mechanism 400 is configured to provide the workpieces for the bearing seat on the first station, the circular feeding mechanism 400 includes a frame 3, and a feeding station a, a material taking station b, a transfer station c and a material discharging station d are sequentially distributed on the frame 3 along a transmission direction; circulation feed mechanism 400 is still including locating first transmission piece 31, second transmission piece 32 and the third transmission piece 33 of frame 3, first transmission piece 31 is in feeding station a with it sets up to get to extend between material station b, second transmission piece 32 is in transfer station c with it sets up to extend between ejection of compact station d, third transmission piece 33 is including accepting board 34, it is used for accepting to accept board 34 empty charging tray, it is mobilizable to locate to accept board 34 get material station b with between the transfer station c. When a material tray loaded with a plurality of workpieces is conveyed, the first conveying piece 31 conveys the material tray from the feeding station a to the material taking station b, the plurality of workpieces are sequentially taken out at the material taking station b to form an empty material tray, the receiving plate 34 conveys the empty material tray formed in the previous process to the transfer station c at the material taking station b, then the empty material tray is conveyed to the material discharging station d from the transfer station c through the first conveying piece 31, and the receiving plate 34 is arranged to turn back between the material taking station b and the transfer station c in the process of sequentially taking out the plurality of workpieces in the material tray at the material taking station b, so that the time for taking the plurality of workpieces is fully utilized, and the empty material tray is efficiently conveyed to the transfer station c.

Specifically, in this embodiment, the first conveying member 31 and the second conveying member 32 are arranged side by side, and the first conveying member 31 and the second conveying member 32 are opposite in conveying direction and extend horizontally, so that the feeding station a and the discharging station d are located at one end of the rack 3, when feeding or discharging is performed, the operator or the feeding manipulator is only required to be located at one side of the rack 3, so that feeding and discharging can be performed efficiently and conveniently in a short stroke, and the stroke of transferring after the material is taken at one side of the transferring station c and one side of the discharging station d is also short in a movable stroke, so that the whole conveying stroke is more compact, and a smaller occupied area is occupied.

Further, in the production line, in order to make the circular feeding mechanism 400 adapt to the height of the carrier table 2 of the next process, so as to facilitate taking materials at the material taking station b of the circular feeding mechanism 400, in this embodiment, the third transmission member 33 is located above the first transmission member 31 and the second transmission member 32, the height of the third transmission member 33 can be substantially consistent with the height of the operation table of the next process, the third transmission member 33 has a first end located at the material taking station b and a second end located at the transfer station c, the circular feeding mechanism 400 further includes a transferring device, the transferring device is located at the rack 3, the transferring device includes a first sliding table 35 and a second sliding table 36, the first sliding table 35 is movably arranged up and down at the material taking station b, so as to transport the material tray from the first transmission member 31 upwards to the first end of the third transmission member 33, the material taking manipulator in the production line can conveniently take materials in a reciprocating manner on the same horizontal plane, the material taking stroke is shortened, the second sliding table 36 is movably arranged at the transfer station c up and down and is used for conveying the empty material tray to the second conveying piece 32 from the second end of the third conveying piece 33, the arrangement enables the circulating feeding mechanism 400 to have the shortest stroke in the up-and-down direction, and the whole circulating feeding mechanism 400 is compact in overall structure.

Specifically, as the receiving plate 34 is located below the material tray when receiving the material tray or the empty material tray, please refer to fig. 11, in this embodiment, the transferring device further includes a first vacuum chuck and a second vacuum chuck, the first sliding table 35 is in driving connection with the first vacuum chuck, the first vacuum chuck is used for sucking or releasing the material tray, the second sliding table 36 is in driving connection with the second vacuum chuck, the second vacuum chuck is used for sucking or releasing the empty material tray, when the material tray needs to be conveyed from the first conveying member 31 to the material taking station b, the first vacuum chuck is located above the receiving plate 34, when the receiving plate 34 is opposite to the first vacuum chuck, the material tray is sucked by the negative pressure generated by the first vacuum chuck, and then is conveyed upwards, the mechanical arms cooperate to take out the workpieces located at the material taking station b one by one, wait whole back of having got, when first vacuum chuck stopped producing the negative pressure, empty charging tray falls extremely accept board 34, accept board 34 will again empty charging tray transports extremely transfer station c, second vacuum chuck is located accept the top of board 34, work as accept board 34 with second vacuum chuck is relative, second vacuum chuck produces the negative pressure will empty charging tray adsorbs, then downward transmission, will empty charging tray delivers to when first transmission 31, stops producing the negative pressure, empty charging tray falls extremely first transmission 31 certainly sets up and picks up the mode of charging tray is not only limited to foretell vacuum adsorption's mode, and other clamps can be got, pick up the structure of charging tray is all within the scope of this application protection.

Further, in order to make the charging tray more stable in the process of being conveyed, please refer to fig. 11, in this embodiment, the transfer device further includes a first connecting plate and a first connecting plate, the first connecting plate is connected with the first sliding table 35, the first connecting plate is provided with a plurality of first vacuum chucks at intervals, the first connecting plate is connected with the second sliding table 36, the first connecting plate is provided with a plurality of first vacuum chucks at intervals, and by providing the plurality of vacuum chucks, the transfer device is made to have sufficient adsorption force to adsorb the charging tray, so that on the one hand, the charging tray is more stable in the process of being conveyed, and the charging tray is prevented from falling and being damaged when one of the vacuum chucks in the process of being conveyed does not work.

Further, referring to fig. 11, in the present embodiment, the circular feeding mechanism 400 further includes a detection component and a controller disposed on the first connection board, the detection part is used for detecting the number of the workpieces in the material tray, the controller is electrically connected with the detection part and the first vacuum chucks, the controller may control a plurality of the first vacuum chucks to suck or release according to the number of detections of the detecting part, when the manipulator takes materials, the detection part monitors the condition of the material tray in real time, when a plurality of workpieces in the material tray are taken out completely, the controller controls the first vacuum chucks to release the empty material tray, make like this and get the time that this process spent of material can not be extravagant, degree of automation improves, and the efficient cooperates with following manufacturing procedure.

Specifically, because the carrying surface of the tray for carrying a plurality of workpieces is large, in order to prevent the tray from shaking during the conveying process, and the plurality of workpieces are dropped, in this embodiment, the first conveying member 31 includes two first guide rails and a first driver, the two first guide rails are arranged at intervals, so that the tray is erected between the two first guide rails, each first guide rail extends between the feeding station a and the material taking station b, the first driving device is used for driving the tray to move along the two first guide rails, the second conveying member 32 includes two second guide rails and a second driver, the two second guide rails are arranged at intervals, so that the empty tray is arranged between the two second guide rails, and each second guide rail extends between the feeding station a and the material taking station b, the second driving device is used for driving the empty tray to move along two second guide rails, and the two first guide rails and the two second guide rails are arranged on two sides of the bottom of the tray to lift, so that the lifting force of the tray is distributed more uniformly.

Further, the circular feeding mechanism 400 further includes a first infrared sensor and a first controller, and a second infrared sensor and a second controller, the first infrared sensor is disposed on any one of the two first guide rails and is used for sensing and identifying the material tray conveyed on the first conveying member 31, the first controller is electrically connected with the first infrared sensor and the first driver, the first controller can control the first driver to work according to a sensing detection result of the first infrared sensor, and when the material tray is placed at the feeding station a, the first controller controls the first driver to drive the material tray to the material taking station b; with first transmission 31 is the same on the second transmission 32, the second infrared inductor is located two on any one of them of second guide rail, it is right to be used for conveying on the second transmission 32 empty charging tray response discernment, the second controller with the second infrared inductor with second driver electric connection is used for the basis the work of second infrared inductor response testing result control second driver, with empty charging tray transport to during transfer station c, the second controller control the drive of second driver empty charging tray extremely ejection of compact station d.

Further, in order to facilitate that the circular feeding mechanism 400 can be more compatible and adapted to more processing platforms, in this embodiment, a steering wheel is disposed at the bottom of the frame 3, so that the circular feeding mechanism 400 can be conveniently moved to each station of a production line where feeding is required, and the universality of the circular feeding mechanism 400 is increased.

The present invention further provides a packaging device, where the packaging device includes the assembly device 1000, and the specific structure of the assembly device 1000 refers to the above embodiments, and since the packaging device adopts all technical solutions of all the above embodiments, the packaging device at least has all beneficial effects brought by all the technical solutions of all the above embodiments, and details are not repeated here.

The assembling method of the assembling device comprises the following steps:

providing a material tray for placing the workpiece, placing the material tray at the feeding station a of the circulating feeding mechanism 400, and enabling the material tray to be sequentially conveyed to the material taking station b along the first conveying piece 31 and the first sliding table;

the material taking manipulator takes out the workpieces in the material tray of the material taking station b in sequence and places the workpieces on the bearing seat positioned on the turntable;

the turntable rotates to send the workpiece to the pretreatment station, and the plasma activation mechanism 300 positioned at the pretreatment station carries out plasma activation on the workpiece;

the turntable rotates to convey the workpiece after plasma activation to the first station, and the glue injection mechanism 100 positioned at the first station injects glue to the first glue injection surface of the workpiece;

the turntable rotates to convey the workpiece subjected to the first glue injection to the second station, and the glue injection mechanism 100 positioned at the second station injects glue to the second glue injection surface of the workpiece, so that the workpiece forms a workpiece to be assembled;

the turntable rotates to send the workpiece to be assembled to the third station;

providing a mounting member, and feeding the mounting member arranged on the feeding device into the workpiece to be assembled through the material taking component 201 of the assembling mechanism 200;

the pressing part 202 presses down the mounting member disposed in the workpiece to be assembled;

the turntable rotates, and the workpiece after assembly is conveyed to a lower workpiece station;

and the blanking manipulator sequentially blanks the workpieces at the lower workpiece station.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An assembly apparatus, comprising:

the machine base is provided with a first station and a second station;

2. The assembling apparatus according to claim 1, wherein a weighing detection mechanism is provided on said first station and said second station;

3. The assembling equipment according to claim 2, wherein each weighing detection mechanism comprises a monitoring control unit and a weighing tray which are arranged on the base, in the second working state, each glue injection head is used for injecting glue into each weighing tray, and each weighing tray is used for acquiring the glue injection amount of each glue injection mechanism in the second working state;

4. The assembling equipment according to claim 1, wherein said machine base further has a third station, said first station, said second station and said third station are distributed in sequence along the conveying, said third station is provided with a feeding device and an assembling mechanism, said feeding device is used for carrying the mounting pieces, and said assembling mechanism is used for assembling the workpiece to be assembled sent to said third station;

5. The assembling apparatus according to claim 4, wherein said assembling mechanism further comprises a rotating arm rotatably provided to said base about a rotating shaft to have a first end and a second end rotating about the rotating shaft, said take-out member is provided at said first end, and said press-fit member is provided at said second end, so that said take-out member and said press-fit member are alternately located at said assembling station.

6. The assembling device according to claim 5, wherein said assembling mechanism further comprises a pressure sensor, a displacement sensor and a driving device arranged on said base, said driving device is drivingly connected with said pressing component;

7. The assembly apparatus of claim 4, wherein said housing further has a pre-processing station for carrying said workpiece;

8. The assembling apparatus according to claim 7, wherein said carrier includes a rotary table, a rotation shaft of said rotary table is disposed to extend in an up-down direction, said preprocessing station, said first station, said second station, and said third station are sequentially arranged along a circumferential direction of said rotary table, and said rotary table is driven to rotate for sequentially transporting said workpiece from said preprocessing station to said first station, said second station, and said third station.

9. The assembly machine of claim 4 wherein said frame further has a loading station, said first station, said second station and said third station being sequentially distributed along a conveyor, said assembly machine further comprising a cyclical loading mechanism, said cyclical loading mechanism being spaced adjacent to said frame, said cyclical loading mechanism comprising:

10. A packaging apparatus, comprising:

the fitting apparatus according to any one of claims 1 to 9, which is used to adhesively fit a fitting member into the workpiece so that the workpiece forms a workpiece to be bonded.