CN111776738A

CN111776738A - Domestic appliance plug fast assembly production line

Info

Publication number: CN111776738A
Application number: CN202010691638.XA
Authority: CN
Inventors: 史强大
Original assignee: Changxing Mengchen Energy Saving Equipment Co ltd
Current assignee: Changxing Mengchen Energy Saving Equipment Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2020-10-16

Abstract

The invention relates to a rapid assembling production line for household appliance plugs, which comprises the following components: the plug transmission mechanism comprises a transmission rail a and a bearing plate a; the shell transmission mechanism comprises a transmission rail b and a bearing plate b; the automatic assembly mechanism comprises a first adsorption component, a second adsorption component, a vacuum pump and a lifting component; the finished product discharging mechanism comprises a stripping component, a control component and a stacking component, and a manipulator is arranged on one side of the finished product discharging mechanism and used for taking out and placing the chargers horizontally stacked on the stripping component into the packing box; the driving mechanism intermittently and synchronously moves the bearing plate a and the bearing plate b to the output end direction of the shell transmission mechanism; the invention solves the technical problems that the finished products of the chargers need to be sequentially packed one by one manually, the time and the labor are wasted, and the production efficiency is low.

Description

Domestic appliance plug fast assembly production line

Technical Field

The invention relates to the technical field of electrical appliance plugs, in particular to a rapid assembling production line for a household electrical appliance plug.

Background

The charger is a device for charging the energy storage module, the charger is widely used in the environment of wide application of current electronic products, and the conventional method is manual assembly when a shell is assembled in the charging production process, so that the shell of the charger is easily abraded in the assembling process of the charger. Therefore, the assembling device for producing the charger is provided.

Patent document CN2017216386504 discloses an assembly equipment is used in charger production, including a supporting seat, the one end of supporting seat upper surface is equipped with first rotation seat, be equipped with vertical ascending threaded rod on the first rotation seat, the upper end of threaded rod is run through and is equipped with first loading board, the one end tip that the threaded rod is located first loading board top is equipped with the rotation motor, the partial cover that the threaded rod is located between first loading board and the supporting seat is equipped with the second loading board, the one end lower surface that the threaded rod was kept away from to the second loading board is equipped with electric telescopic handle, and electric telescopic handle's output is equipped with first bearing seat, the upper surface of supporting seat corresponds first bearing seat and is equipped with the second and bears the seat, the second bears the seat and a side surface that first bearing seat is close to.

However, in the actual use process, the inventor finds that the finished charger products need to be sequentially packed one by one manually, which wastes time and labor and causes low production efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the automatic sequential loading work of the shell and the plug is realized by arranging the plug transmission mechanism and the shell transmission mechanism, meanwhile, the shell and the plug are accurately positioned by the automatic assembly mechanism and then integrally pressed and molded, the finished products are automatically extracted and matched with the finished product discharge mechanism after being formed, and the finished products are piled into groups and then taken out and packaged together, so that the technical problems that the charger needs to be manually loaded in the box one by one, the time and the labor are wasted, and the production efficiency is low are solved.

Aiming at the technical problems, the technical scheme is as follows: a household appliance plug fast assembly production line comprises:

the plug transmission mechanism comprises a transmission track a and a plurality of groups of bearing plates a which are arranged on the transmission track a in a sliding manner at equal intervals in a matching manner, and the bearing plates a are arranged in a matching manner with the plug in shape;

the shell transmission mechanism is arranged above the plug transmission mechanism and comprises a transmission track b and a plurality of groups of bearing plates b which are arranged on the transmission track b in a matching and sliding mode at equal intervals, and the bearing plates b are arranged in a matching mode with the shell in shape;

the automatic assembly mechanism is positioned at an assembly station and comprises a first adsorption component positioned below the plug transmission mechanism, a second adsorption component arranged above the shell transmission mechanism, a vacuum pump respectively communicated with the first adsorption component and the second adsorption component, and a lifting component for driving the second adsorption component to move up and down along the vertical direction; and

the finished product discharging mechanism comprises a stripping component arranged above the shell conveying mechanism, a control component which is linked with the stripping component and is used for controlling the switch of the second adsorption component, and an accumulation component which is arranged below the stripping component and is linked with the driving mechanism to realize the horizontal accumulation of finished chargers on the stripping component into groups, wherein one side of the finished product discharging mechanism is provided with a manipulator which is used for taking out the chargers horizontally accumulated on the stripping component all together and placing the chargers into a packing box;

the driving mechanism intermittently and synchronously moves the bearing plate a and the bearing plate b to the output end direction of the shell transmission mechanism;

and a horizontal pushing assembly is arranged on the assembling station, penetrates through the transmission rail b and is in smooth transition connection with the transmission rail b, and the horizontal pushing assembly is in synchronous transmission with the lifting assembly through a first transmission piece.

Preferably, the first adsorption assembly comprises a bearing seat a, a fixed disc a installed on the bearing seat a, and a sucker a with a downward opening and matched with the shell, wherein a plurality of groups of suction holes a arranged on the sucker a are uniformly formed in the inner wall of the sucker a.

Preferably, the second adsorption component comprises a bearing seat b, a fixed disc b arranged on the bearing seat b and two groups of suckers b with openings matched with the plugs, and a plurality of groups of suction holes b arranged on the suckers b are uniformly arranged on the inner wall of the suckers b.

Preferably, the lifting assembly comprises an installation frame, a rotating motor arranged on the installation frame, a screw fixedly connected with the rotating motor, and a sliding plate vertically arranged on the screw and in threaded connection with the screw, one end of the sliding plate is slidably arranged on the guide rod of the installation frame, and the other end of the sliding plate is connected with an electric telescopic rod which is fixedly connected with the upper end of the bearing seat a.

Preferably, the stripping assembly comprises:

the telescopic cylinder is arranged on the cylinder frame a;

the material receiving rod is fixedly connected with the telescopic end of the telescopic cylinder and is clamped and matched with the two sides of the plug; and

the limiting rod is arranged at the end part of the material receiving rod and is located at one end of the telescopic cylinder, and the limiting rod is matched with the shell.

Preferably, the control assembly comprises:

the control wheel is coaxial with the valve and is fixedly connected with the valve;

the connecting rod is fixedly connected with the material receiving rod;

the one-way tooth a is fixedly connected with the connecting rod and is used for driving the control wheel to rotate clockwise;

the one-way tooth b is fixedly connected with the connecting rod and is used for driving the control wheel to rotate anticlockwise;

one-way tooth an and one-way tooth b set up along same linearity and it all sets up including rotating tooth, both ends on the connecting rod respectively with tooth and connecting rod fixed connection's extension spring and setting are in the stopper of tooth opposite side.

Preferably, the stacker assembly comprises:

the transmission rod is fixedly connected with the driving mechanism;

the telescopic unit a is fixedly connected with the upper end of the transmission rod and is horizontally arranged; and

the translation rod, the translation rod with the other end fixed connection of telescopic unit and with the lower extreme matching of plug sets up.

Preferably, the drive mechanism includes:

the linear cylinder is arranged on the cylinder frame b;

the support is arranged on the telescopic end of the linear cylinder; and

the material stirring device comprises a material stirring part, wherein a plurality of groups are arranged on the material stirring part at equal intervals along the length direction of the support, the material stirring part comprises a fixed block and a stirring block arranged on the fixed block in a rotating mode, and a round angle is arranged on one side of the fixed block and faces the stirring block.

Preferably, the horizontal pushing assembly comprises:

the flat plate is matched and clamped in the conveying track b;

the connecting frame is fixedly connected with the moving end of the flat plate; and

and the limiting rail is internally provided with a telescopic unit b, and the telescopic unit b is fixedly connected with the connecting frame.

Still preferably, the first transmission includes:

the rack a is fixedly connected with the sliding plate and is vertically arranged;

the rotating part comprises a rack, a rotating shaft a which is rotatably arranged on the rack, a gear a and a bevel gear a which are coaxial with and fixedly connected with the rotating shaft a, a bevel gear b which is meshed with the bevel gear a, and a gear b which is coaxial with and fixedly connected with the bevel gear b, the bevel gear b and the gear b are rotatably arranged on the rack through the rotating shaft b, and the gear a is meshed with the rack a;

and the rack b is meshed with the gear b and is fixedly connected with the connecting frame.

The invention has the beneficial effects that:

(1) according to the automatic assembling device, the automatic sequential assembling work of the shell and the plug is realized by arranging the plug transmission mechanism and the shell transmission mechanism, the shell and the plug are accurately positioned by the automatic assembling mechanism and then integrally pressed and molded, finished products are automatically extracted and matched with the finished product discharging mechanism after being formed, the finished products are piled into groups and then taken out and packaged together, the automation degree is high, the production efficiency is improved, the damage to the shell and the plug caused by manual assembly is avoided, and the product quality is improved;

(2) according to the invention, the stacking assembly is matched with the driving mechanism, the charger finished products on the material receiving rod are sequentially moved towards the direction of the limiting rod by utilizing the resetting of the driving mechanism, namely when the charger finished products move towards the input end of the transmission track a, the charger finished products stacked in groups are attached and arranged by utilizing the compression of the telescopic unit a, and after the charger finished products are arranged in groups, the charger finished products are favorably extracted and arranged in the packing box by a manipulator, so that the packing effect is high and the charger finished products are output in batches;

(3) according to the invention, the stripping component is matched with the control component, so that when the material receiving rod receives materials, the linked one-way tooth a drives the control wheel to rotate to close the valve, otherwise, when a finished product is taken out of an assembly station and conveyed to the material receiving rod, the linked one-way tooth b drives the control wheel to rotate to open the valve, so that the next assembly operation is facilitated;

(4) according to the invention, the flat push assembly is matched with the first transmission piece, and when the sliding plate of the lifting assembly slides downwards, the flat plate is synchronously driven to exit the transmission track b, so that the first adsorption assembly descends to carry out assembly work; meanwhile, after the lifting assembly is reset, the gap between the flat plate reset filling transmission rails b is driven, so that the next bearing plate b can be conveniently transmitted to the flat plate; on the other hand, through a drive power drive two work carry out its high efficiency simultaneously, the interlock nature is strong, saves extra power output.

In conclusion, the device has the advantages of simple structure and quick assembly, and is particularly suitable for the technical field of electrical appliance plugs.

Drawings

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

Fig. 1 is a schematic front view of a household appliance plug quick assembly production line.

Fig. 2 is a schematic structural view of a household appliance plug rapid assembly production line.

Fig. 3 is a schematic structural diagram of a finished product discharging mechanism.

Fig. 4 is a first transmission schematic diagram of a finished product discharging mechanism.

Fig. 5 is a schematic transmission diagram of the finished product discharging mechanism.

Fig. 6 is a third schematic transmission diagram of the finished product discharging mechanism.

Fig. 7 is a schematic structural diagram of a plug transport mechanism.

Fig. 8 is a schematic structural view of the driving mechanism.

Fig. 9 is a schematic structural view of the material poking part.

Fig. 10 is a schematic structural view of the automatic assembling mechanism.

FIG. 11 is a schematic view of the structure of the first adsorption module.

Fig. 12 is a schematic structural view of the second adsorption assembly.

Fig. 13 is a schematic structural diagram of the control assembly.

Fig. 14 is a schematic drive diagram of the control assembly.

Fig. 15 is a schematic structural view of the horizontal pushing assembly and the first transmission piece.

FIG. 16 is a front view of the horizontal push assembly and the first transmission member.

Fig. 17 is a schematic structural diagram of a finished charger.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1 and 2, a household appliance plug fast assembly production line includes:

the plug transmission mechanism 1 comprises a transmission track a11 and a plurality of groups of bearing plates a12 which are matched and slidably arranged on the transmission track a11 at equal intervals, wherein the bearing plates a12 are matched with the outer shape of the plug 10;

the shell transmission mechanism 2 is arranged above the plug transmission mechanism 1, and comprises a transmission track b21 and a plurality of groups of bearing plates b22 which are arranged on the transmission track b21 in a matching and sliding mode at equal intervals, and the bearing plates b22 are arranged in a matching mode with the shape of the shell 20;

the automatic assembly mechanism 3 is positioned at an assembly station 30, and the automatic assembly mechanism 3 comprises a first adsorption component 31 positioned below the plug transmission mechanism 1, a second adsorption component 32 arranged above the shell transmission mechanism 2, a vacuum pump 33 respectively communicated with the first adsorption component 31 and the second adsorption component 32, and a lifting component 34 for driving the second adsorption component 32 to move up and down along the vertical direction; and

the finished product discharging mechanism 4 comprises a stripping component 41 arranged above the shell conveying mechanism 2, a control component 42 which is linked with the stripping component 41 and is used for controlling the second adsorption component 32 to be switched on and off, and a stacking component 43 which is arranged below the stripping component 41 and is linked with the driving mechanism 5 to horizontally stack finished chargers on the stripping component 41 into groups, wherein a manipulator 44 is arranged on one side of the finished product discharging mechanism 4, and the manipulator 44 is used for taking out and placing the chargers horizontally stacked on the stripping component 41 into a packing box;

the driving mechanism 5 intermittently and synchronously moves the bearing plate a12 and the bearing plate b22 to the direction of the output end of the shell conveying mechanism 2;

the assembly station 30 is provided with a horizontal pushing assembly 6, the horizontal pushing assembly 6 penetrates through the transmission track b21 and is in smooth transition connection with the transmission track b21, and the horizontal pushing assembly 6 is in synchronous transmission with the lifting assembly 34 through a first transmission piece 7.

In this embodiment, realize the automatic facial make-up work in proper order of casing and plug through setting up plug transmission device 1 and casing transmission device 2, utilize automatic assembly mechanism 3 to carry out accurate location back integrated into one piece briquetting to casing and plug simultaneously, form automatic extraction and cooperation finished product discharge mechanism 4 behind the finished product 30, pile up finished product 30 and take out the packing in groups back together, its degree of automation is high, when avoiding manual assembly when improving production efficiency, cause the damage of casing and plug, improve product quality.

The receiving plate a12 and the receiving plate b22 are both of a three-sided concave structure, so that the plug and the housing are positioned during transmission.

In addition, a grid is arranged in the packing box 45, so that the plug can be installed and erected downwards, and the length of the grid in the packing box 45 is matched with the length of the grouped charger finished products 30.

Further, as shown in fig. 11, the first suction assembly 31 includes a bearing seat a311, a fixed disk a312 mounted on the bearing seat a311, and a suction cup a313 with an opening facing downward and configured to match with the housing 20, wherein a plurality of sets of suction holes a314 provided on the suction cup a313 are uniformly provided on an inner wall of the suction cup a 313.

In the present embodiment, by providing the first suction member 31, the housing 20 is subjected to the extraction work so that the falling does not occur when moving in the vertical direction; on the other hand, utilize sucking disc a313 and casing 20's appearance matching to set up, play the accurate location to casing 20, even if casing 20 can squint, also can take place to rectify under sucking disc a313 absorbing, until in sucking disc a313 with casing 20 to accurate fit when later stage and plug press forming avoids producing the substandard product.

It should be noted that a distance sensor is arranged at the initial position of the suction cup a313, and when the suction cup a313 is reset to the initial position after being lowered, the distance sensor receives a signal and sends a signal to the telescopic cylinder 411, so that the telescopic cylinder 411 operates, and the telescopic cylinder 411 extends.

Further, as shown in fig. 12, the second adsorption assembly 32 includes a bearing seat b321, a fixed disk b322 installed on the bearing seat b321, and two sets of suction cups b323 with openings matching with the plugs 10, wherein a plurality of sets of suction holes b324 formed on the suction cups b323 are uniformly formed on the inner wall of the suction cups b 323.

In the present embodiment, by providing the second suction member 32, the plug 10 is subjected to the extraction work so as not to fall off when moving in the vertical direction; on the other hand, the shape matching of the suction cup b323 and the plug 10 is utilized to achieve the accurate positioning of the plug 10, even if the plug 10 can deviate, the deviation rectification can be performed under the suction of the suction cup b323 until the plug 10 is sucked into the suction cup b323, so that the plug is accurately fit during the later integral pressing forming, and the generation of defective products is avoided.

It should be noted that, by the size ratio of the pipe diameters of the communication pipe for connecting the vacuum pump 33 with the suction cup a313 and the suction cup b323, the suction force of the suction cup a313 is greater than that of the suction cup b323, so that the interference of the suction force of the suction cup b323 when the suction cup a313 extracts and resets the finished charger is avoided.

Further, as shown in fig. 10, the lifting assembly 34 includes a mounting frame 341, a rotating motor 342 disposed on the mounting frame 341, a screw 343 fixedly connected to the rotating motor 342, and a sliding plate 344 disposed perpendicular to the screw 343 and threadedly connected thereto, wherein one end of the sliding plate 344 is slidably disposed on a guide rod 345 of the mounting frame 341 and the other end thereof is connected to a power extension rod 346, and the power extension rod 346 is fixedly connected to the upper end of the carrying seat a 311.

In the embodiment, the lifting assembly 34 is arranged, so that the first adsorption assembly 31 moves up and down in the vertical direction under the driving of the lifting assembly 34, and then the charger shell press forming work and the discharging work of the extracted finished charger product 30 are completed.

Further, as shown in fig. 3, the stripping assembly 41 includes:

the telescopic cylinder 411, the telescopic cylinder 411 is installed on the cylinder frame a;

the material receiving rod 412 is fixedly connected with the telescopic end of the telescopic cylinder 411 and is matched with two sides of the plug 10 in a clamping manner; and

the limiting rod 413 is arranged at the end of the material receiving rod 412 and located at one end facing the telescopic cylinder 411, and the limiting rod 413 is matched with the shell 20.

In this embodiment, the material taking-off assembly 41 is provided to cooperate with the control assembly 42, so that when the material receiving rod 413 is in material receiving operation, the linked one-way tooth a424 drives the control wheel 421 to rotate so as to close the valve 422, otherwise, when the finished product is taken out of the assembly station and conveyed to the material receiving rod 412, the linked one-way tooth b425 drives the control wheel 421 to rotate so as to open the valve 422, so as to facilitate the next assembly operation, and the valve 422 is installed on a hose 429 for connecting the first adsorption assembly 31 and the vacuum pump 33.

Further, as shown in fig. 13 and 14, the control assembly 42 includes:

the control wheel 421, the control wheel 421 is coaxial with the valve 420 and is fixedly connected with the valve;

the connecting rod 422, the connecting rod 422 is fixedly connected with the material receiving rod 412;

the one-way tooth a423 is fixedly connected with the connecting rod 422 and is used for driving the control wheel 421 to rotate clockwise;

the one-way tooth b424 is fixedly connected with the connecting rod 422 and is used for driving the control wheel 421 to rotate anticlockwise;

the one-way teeth a423 and the one-way teeth b424 are linearly arranged along the same line and each comprise teeth 425 rotatably arranged on the connecting rod 422, a tension spring 426 with two ends fixedly connected with the teeth 425 and the connecting rod 422 respectively, and a limit block 427 arranged at the other side of the teeth 425.

Further, as shown in fig. 4 and 6, the stacker assembly 43 includes:

the transmission rod 431 is fixedly connected with the driving mechanism 5;

the telescopic unit a432 is fixedly connected with the upper end of the transmission rod 431 and is horizontally arranged; and

and the translation rod 433 is fixedly connected with the other end of the telescopic unit a432 and is matched with the lower end of the plug 10.

In this embodiment, through setting up piling up subassembly 43 cooperation actuating mechanism 5, utilize actuating mechanism 5 to reset, when moving towards the input of transmission track a11, will connect the charger finished product on the material pole 412 to move towards gag lever post 413 direction in proper order to utilize the compression of expansion unit a432 to make the charger finished product laminating of piling up in groups arrange, treat to arrange in groups the back, do benefit to the manipulator and draw one and arrange in the packing box, its packing effect is high-efficient, batch output.

It should be noted that, by setting a counter, the finished charger product on the material rod 412 is counted, and after the count is 10, a signal is sent to the manipulator, and the manipulator extracts the finished product group, so as to implement batch output.

Further, as shown in fig. 8, the drive mechanism 5 includes:

the linear cylinder 51, the said linear cylinder 51 is installed on cylinder frame b;

the bracket 52 is connected with the telescopic end of the linear cylinder 51; and

the material stirring part 53 is provided with a plurality of groups along the length direction of the support 52 at equal intervals, and comprises a fixed block 531 and a stirring block 532 rotationally arranged on the fixed block 531, wherein a fillet is vertically arranged on one side of the stirring block 532 facing the fixed block 531.

In this embodiment, the driving mechanism 5 is arranged to drive the plug and the shell which are arranged oppositely to move synchronously, and on the other hand, the plug and the shell are intermittently loaded to the assembly work, so that the effect of automatic intermittent work is achieved.

It should be noted that the telescopic travel path of the linear cylinder 51 is set, the travel distance of each travel is fixed, and when the next plug or housing is transmitted to the assembly station, the last charger finished product completes the assembly work.

In detail, when the right-angled part of the shifting block 532 contacts with the bearing plate a12, the shifting block 532 is limited by the fixing block 531, and the bearing plate a12 and the plug in the bearing plate a12 are conveyed backwards together; when the rounded corner of the dial 532 contacts the receiving plate a12, the dial 532 rotates and goes over the receiving plate a12 to return to the next receiving plate a12 to be loaded.

Example two

As shown in fig. 15 and 16, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the differences from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:

further, as shown in fig. 15 and 16, the horizontal pushing assembly 6 includes:

the flat plate 61 is matched, clamped and arranged in the conveying track b 21;

the connecting frame 62 is fixedly connected with the movable end of the flat plate 61; and

and a limit rail 63, wherein a telescopic unit b64 is arranged in the limit rail 63, and the telescopic unit b64 is fixedly connected with the connecting frame 62.

In the embodiment, by arranging the horizontal pushing assembly 6 to cooperate with the first transmission piece 7, when the sliding plate 344 of the lifting assembly 34 slides downwards, the flat plate 61 is synchronously driven to exit from the transmission track b21, so that the first adsorption assembly 31 descends to perform assembly work; meanwhile, after the lifting assembly 34 is reset, the flat plate 61 is driven to reset the gap between the gap filling transmission rails b21, and the next bearing plate b22 is favorably transmitted to the flat plate 61; on the other hand, through a drive power drive two work carry out its high efficiency simultaneously, the interlock nature is strong, saves extra power output.

In addition, the telescopic unit 64 in the limit rail 63 plays a role in supporting and guiding the connecting frame 62.

It should be noted that the width of the plate 61 matches the width of the housing, and when the plate 61 is removed, the receiving plate a12 falls on the conveying rail a 11.

As shown in fig. 15 and 16, the first transmission 7 includes:

the rack a71, the rack a71 is fixedly connected with the sliding plate 344 and is vertically arranged;

the rotating part 72 comprises a frame 721, a rotating shaft a722 rotatably arranged on the frame 721, a gear a723 and a bevel gear a724 which are coaxial and fixedly connected with the rotating shaft a722, a bevel gear b725 arranged in a meshing manner with the bevel gear a724, and a gear b726 coaxial and fixedly connected with the bevel gear b725, wherein the bevel gear b725 and the gear b726 are rotatably arranged on the frame 721 through a rotating shaft b727, and the gear a723 is arranged in a meshing manner with the rack a 71;

and the rack b73 is meshed with the gear b726 and fixedly connected with the connecting frame 62, and the rack b73 is arranged.

In this embodiment, through setting up rack and pinion transmission mode, the high control of being convenient for of its driven precision.

The working process is as follows:

firstly, manually placing the shell 20 on the bearing plate b22 and the plug 10 on the bearing plate a12 respectively, then starting the linear air cylinder 51 of the driving mechanism 5, pushing the corresponding shell 20 and the plug 10 to an assembly station by the material poking piece 54, then starting the rotating motor 342 of the lifting assembly 34, enabling the sliding plate 344 to move downwards, enabling the suction disc a313 to suck the shell 20, and simultaneously enabling the flat plate 61 to synchronously retreat under the driving of the first transmission piece 7, and enabling the suction disc a313 to drive the shell 20 to simultaneously move downwards;

then the plug 10 moves into the suction cup b323 at the same time, the pressed shell 20 and the plug 10 are pressed into a whole, and move upwards under the driving of the rotating motor 342 under the suction of the suction cup a 313;

then, the telescopic cylinder 411 drives the material receiving rod 413 to move to the position below the finished product, when the material receiving rod 413 moves, the one-way tooth a424 drives the control wheel 421 to rotate, the control wheel 421 rotates to close the valve 422, and the finished product falls onto the material receiving rod 413; the telescopic cylinder 411 is reset, meanwhile, the one-way tooth b425 drives the control wheel 421 to rotate in the forward direction, and the control wheel 421 rotates to open the valve 422;

by means of resetting of the driving mechanism 5, the finished chargers on the material receiving rod 412 move towards the limiting rods 413 in sequence, the finished chargers stacked in groups are attached and arranged by means of compression of the telescopic units a432, and after the finished chargers are arranged in groups, the mechanical arm is facilitated to take one of the finished chargers and arrange the finished chargers in a packing box.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a domestic appliance plug fast assembly production line which characterized in that includes:

the plug transmission mechanism (1), the plug transmission mechanism (1) includes a transmission track a (11) and a plurality of groups of bearing plates a (12) which are matched and slidably arranged on the transmission track a (11) at equal intervals, and the bearing plates a (12) are matched with the plug (10) in shape;

the shell transmission mechanism (2) is arranged above the plug transmission mechanism (1) and comprises a transmission track b (21) and a plurality of groups of bearing plates b (22) which are matched and slidably arranged on the transmission track b (21) at equal intervals, and the bearing plates b (22) are matched with the shell (20) in shape;

the automatic assembly mechanism (3) is positioned at an assembly station (30), and the automatic assembly mechanism (3) comprises a first adsorption component (31) positioned below the plug transmission mechanism (1), a second adsorption component (32) arranged above the shell transmission mechanism (2), a vacuum pump (33) respectively communicated with the first adsorption component (31) and the second adsorption component (32), and a lifting component (34) for driving the second adsorption component (32) to move up and down along the vertical direction; and

the finished product discharging mechanism (4) comprises a discharging component (41) arranged above the shell conveying mechanism (2), a control component (42) which is linked with the discharging component (41) and used for controlling the switch of the second adsorption component (32), and a stacking component (43) which is arranged below the discharging component (41) and linked with the driving mechanism (5) to horizontally stack finished chargers on the discharging component (41) into groups, wherein a manipulator (44) is arranged on one side of the finished product discharging mechanism (4), and the manipulator (44) is used for taking out the chargers horizontally stacked on the discharging component (41) together and placing the chargers in a packing box (45);

the driving mechanism (5) intermittently and synchronously moves the bearing plate a (12) and the bearing plate b (22) to the output end direction of the shell transmission mechanism (2);

the assembling station (30) is provided with a horizontal pushing assembly (6), the horizontal pushing assembly (6) penetrates through the transmission rail b (21) and is in smooth transition connection with the transmission rail b (21), and the horizontal pushing assembly (6) and the lifting assembly (34) are in synchronous transmission through a first transmission piece (7).

2. The household appliance plug fast assembly production line according to claim 1, characterized in that the first suction assembly (31) comprises a bearing seat a (311), a fixed disc a (312) installed on the bearing seat a (311), and a suction disc a (313) with a downward opening and matched with the shell (20), wherein a plurality of groups of suction holes a (314) arranged on the suction disc a (313) are uniformly arranged on the inner wall of the suction disc a (313).

3. The household appliance plug fast assembly production line according to claim 1, characterized in that the second adsorption assembly (32) comprises a bearing seat b (321), a fixed disc b (322) installed on the bearing seat b (321), and two groups of suction cups b (323) with openings matched with the plugs (10), wherein a plurality of groups of suction holes b (324) arranged on the suction cups b (323) are uniformly arranged on the inner wall of the suction cups b (323).

4. The household appliance plug fast assembly production line according to claim 2, characterized in that the lifting assembly (34) comprises a mounting frame (341), a rotating motor (342) arranged on the mounting frame (341), a screw rod (343) fixedly connected with the rotating motor (342), and a sliding plate (344) vertically arranged with the screw rod (343) and in threaded connection therewith, one end of the sliding plate (344) is slidably arranged on a guide rod (345) of the mounting frame (341) and the other end thereof is connected with an electric telescopic rod (346), and the electric telescopic rod (346) is fixedly connected with the upper end of the bearing seat a (311).

5. Household appliance plug quick assembly line according to claim 1, characterized in that said stripping assembly (41) comprises:

the telescopic cylinder (411), the said telescopic cylinder (411) is installed on cylinder frame a;

the material receiving rod (412) is fixedly connected with the telescopic end of the telescopic cylinder (411) and is matched with two sides of the plug (10) in a clamping mode; and

the limiting rod (413), the limiting rod (413) set up material receiving rod (412) the tip and be located the one end setting towards telescopic cylinder (411), this limiting rod (413) with casing (20) match the setting.

6. Household appliance plug quick assembly line according to claim 5, characterized in that said control assembly (42) comprises:

the control wheel (421), the control wheel (421) is coaxial and fixedly connected with the valve (420);

the connecting rod (422), the connecting rod (422) and the material receiving rod (412) are fixedly connected;

the one-way tooth a (423) is fixedly connected with the connecting rod (422) and is used for driving the control wheel (421) to rotate clockwise;

the one-way tooth b (424) is fixedly connected with the connecting rod (422) and is used for driving the control wheel (421) to rotate anticlockwise;

one-way tooth a (423) and one-way tooth b (424) are arranged along the same line and comprise tooth (425) rotationally arranged on the connecting rod (422), a tension spring (426) with two ends respectively fixedly connected with the tooth (425) and the connecting rod (422), and a limiting block (427) arranged on the other side of the tooth (425).

7. Household appliance plug quick assembly line according to claim 1, characterized in that said accumulation assembly (43) comprises:

the transmission rod (431), the transmission rod (431) is fixedly connected with the driving mechanism (5);

the telescopic unit a (432), the telescopic unit a (432) and the upper end of the transmission rod (431) are fixedly connected and horizontally arranged; and

translation pole (433), translation pole (433) with the other end fixed connection of telescopic unit a (432) and with the lower extreme of plug (10) matches the setting.

8. A household appliance plug quick assembly line according to claim 1, characterized in that said drive mechanism (5) comprises:

the linear air cylinder (51), the said linear air cylinder (51) is installed on cylinder frame b;

the bracket (52) is connected with the telescopic end of the linear cylinder (51); and

the material stirring device comprises a material stirring part (53), wherein a plurality of groups are arranged on the material stirring part (53) along the length direction of the support (52) at equal intervals, the material stirring part comprises a fixed block (531) and a stirring block (532) which is arranged on the fixed block (531) in a rotating mode, and a fillet is arranged on one side, facing the fixed block (531), of the stirring block (532).

9. A household appliance plug quick assembly line as claimed in claim 4, characterized in that said horizontal push assembly (6) comprises:

the flat plate (61), the said flat plate (61) matches and blocks and sets up in the said transmission orbit b (21);

the connecting frame (62), the said connecting frame (62) is fixedly connected with moving end of the said flat plate (61); and

the limiting rail (63) is internally provided with a telescopic unit b (64), and the telescopic unit b (64) is fixedly connected with the connecting frame (62).

10. A household appliance plug quick assembly line as claimed in claim 9, characterized in that said first transmission member (7) comprises:

the rack a (71), the rack a (71) is fixedly connected with the sliding plate (344) and is vertically arranged;

the rotating part (72) comprises a rack (721), a rotating shaft a (722) rotatably arranged on the rack (721), a gear a (723) and a bevel gear a (724) which are coaxial and fixedly connected with the rotating shaft a (722), a bevel gear b (725) meshed with the bevel gear a (724), and a gear b (726) coaxial and fixedly connected with the bevel gear b (725), wherein the bevel gear b (725) and the gear b (726) are rotatably arranged on the rack (721) through a rotating shaft b (727), and the gear a (723) is meshed with the rack a (71);

and the rack b (73) is meshed with the gear b (726) and is fixedly connected with the connecting frame (62).