CN210281328U

CN210281328U - Base assembly assembling device of button switch assembling equipment

Info

Publication number: CN210281328U
Application number: CN201920672321.4U
Authority: CN
Inventors: 倪旭光
Original assignee: Zhejiang Bofeng Electronic Co ltd
Current assignee: Zhejiang Bofeng Electronic Co ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-04-10
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a base component assembly device of button switch assembly equipment, which is used for assembling a base, a contact pin and a spring, and comprises a mounting frame provided with a first mounting seat and a second mounting seat, and a base assembly mechanism, a contact pin assembly mechanism and a spring assembly mechanism which are arranged on the mounting frame, wherein the three assembly mechanisms are respectively assembled into a base component on the second mounting seat through the cooperation of a first assembly mechanism, a second assembly mechanism and a third assembly mechanism, by adopting the technical scheme, a button switch product is divided into the base component and a semi-finished product part which is arranged on a rotary table to be respectively and simultaneously assembled, only the assembled base component is assembled with the semi-finished product part through the third assembly mechanism, thereby obtaining a button switch finished product, improving the integral assembly progress, shortening the assembly time of a single button switch, and being beneficial to improving the automatic assembly degree of the button switch product, thereby improving assembly efficiency.

Description

Base assembly assembling device of button switch assembling equipment

Technical Field

The utility model relates to a button switch automatic assembly technical field, concretely relates to button switch rigging equipment's base subassembly assembly quality.

Background

The button switch is a switch device which utilizes a button to push a transmission mechanism to make an upper contact and a lower contact connected or disconnected and realize circuit switching. A conventional button switch is shown in fig. 7 and comprises an upper cover 01, a base 02, a plurality of fixed contact pins 07, a reset spring 06, a button 03, a transmission ratchet 04 and a movable contact piece 05, wherein the button 03 is installed in the upper cover, the transmission ratchet is matched and rotatably connected with the button, the movable contact piece is arranged on the transmission ratchet in a disc shape, the reset spring is arranged between the movable contact piece and the base, the fixed contact pins are respectively arranged in the base and the upper cover, the base and the upper cover are assembled into a shell, and when the button is pressed down, the movable contact piece is driven to be contacted with or separated from the fixed contact pins on the shell through driving the ratchet to rotate, so that on-off operation is realized.

The button switch is mainly assembled manually by manpower, and the button, the transmission ratchet wheel, the reset spring, the movable contact spring and the fixed contact pins are installed in the shell consisting of the base and the upper cover according to preset positions through the manpower, so that the assembly is realized, the labor intensity is high in the manual assembly mode, and the production efficiency is low. At present, a button switch assembling device is also appeared in the market, and comprises a button assembly assembling device and a button shell assembling device which are arranged around two rotary tables, wherein a button, a ratchet wheel and a movable contact spring can be assembled into a button assembly through the button assembly assembling device, meanwhile, an upper cover and the button assembly are assembled into a semi-finished product through the button shell assembling device, then the semi-finished product is continuously rotated along with one of the rotary tables, and then a contact pin, a spring and a base are assembled into the semi-finished product one by one, so that the time consumption of the assembly of the button switch is long, and the overall assembly progress is influenced. Therefore, how to assemble the base, the contact pins and the spring into the base assembly independently of the turntable and directly complete final assembly with the semi-finished product in the assembly process of the semi-finished product so as to shorten the assembly time of the product becomes a problem to be solved by the personnel in the field and is also an important link for promoting the development of the automatic assembly technology of the button switch.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a base subassembly is assembled into with base, feeler pin and spring to shorten product assembly time, improve the base subassembly assembly quality of button switch rigging equipment of whole assembly progress.

In order to solve the technical problem, the utility model provides a button switch rigging equipment's base subassembly assembly quality for the assembly of base, feeler pin and spring, including the mounting bracket that is equipped with first mount pad and second mount pad, and set up in on the mounting bracket:

the base assembling mechanism comprises an upper cover feeding structure consisting of a feeding disc, a feeding rail and at least one pushing cylinder, and the base on the base feeding structure is transferred to the first mounting seat through a first assembling mechanism;

the contact pin assembling mechanism is used for assembling the contact pins onto the base of the first mounting seat, and transferring the assembled contact pins and the base onto the second mounting seat through the second assembling mechanism;

and the spring assembling mechanism is arranged adjacent to the rotary table provided with a plurality of assembling stations and used for assembling the spring to the base of the second mounting seat to form a base assembly, and the base assembly is assembled to the assembling stations of the rotary table through a third assembling mechanism.

As a preferred scheme, the first assembly mechanism, the second assembly mechanism and the third assembly mechanism are three assembly manipulators which are arranged side by side in a linkage manner through a sliding rail structure, and the assembly tail end of the third assembly mechanism is positioned on the rotary table.

As a preferred scheme, the slide rail structure includes that the line direction between first mount pad and the second mount pad extends set up in the horizontal slide rail of mounting bracket to and can move set up in vertical slide rail on the horizontal slide rail, three the assembly manipulator pass through slider part movable set up in on the vertical slide rail.

As a preferred scheme, the device further comprises two pneumatic push rod devices which drive the vertical slide rail to slide along the horizontal slide rail and drive the slider component to drive the assembly manipulator to slide along the vertical slide rail.

As a preferable aspect, the contact pin mounting mechanism includes:

the rotary table is wound with a winding belt consisting of a plurality of contact pins;

the stamping platform is arranged on the mounting frame and comprises a strip-shaped groove suitable for being connected with the coiled strip and at least one stamping slotted hole which is arranged on the strip-shaped groove and matched with the contact pin, the coiled strip is conveyed to the stamping slotted hole along the strip-shaped groove through a material pulling mechanism, and the stamping slotted hole and the first mounting seat are arranged in a vertically opposite mode;

and the stamping mechanism comprises at least one stamping rod which is suitable for penetrating into the stamping groove hole, and the stamping rod extrudes and pushes the contact pin to be installed into the base.

As a preferred scheme, punching press mechanism is including setting up in the mounting bracket and being located punching press platform below support, and can swing set up in transfer line on the support, and with the punching press cylinder that transfer line one end links to each other, the punching press pole is connected the other end of transfer line.

As a preferred scheme, the mounting bracket is provided with and is used for will stretching out the tape cutting mechanism that the winding of punching press platform one end cut off, cut tape mechanism including cut the area cylinder with correspond the stripping and slicing that punching press platform one end set up, and set up in the collection box of stripping and slicing below, the stripping and slicing receives the drive edge of stripping and slicing is perpendicular punching press platform direction makes reciprocating motion.

As a preferable aspect, the spring fitting mechanism includes:

the feeding block is arranged on the mounting frame, a feeding channel and a discharging channel are arranged on the feeding block, and the second mounting seat is connected above the discharging channel;

the spring feeding plate is connected with the feeding channel through a feeding pipeline;

the receiving block is movably arranged on the feeding block, a receiving channel suitable for containing a spring is arranged on the receiving block, and the receiving block is provided with a receiving position for communicating the receiving channel with the feeding channel and a charging position for communicating the receiving channel with the discharging channel when moving.

As a preferable scheme, the spring assembling mechanism further comprises a driving cylinder and a push rod movably driven by the driving cylinder to penetrate through the discharge channel, and the push rod penetrates through the material receiving channel and the discharge channel to push the spring when the material receiving block is located at a charging position, so that the spring is assembled on the base of the second mounting seat.

As a preferable scheme, a chute suitable for the material receiving block to slide is formed in the material inlet block, and a material receiving cylinder for driving the material receiving block to reciprocate along the chute is arranged on the mounting frame.

Compared with the prior art, the technical scheme of the utility model have the following advantage:

1. the utility model provides an among the base subassembly assembling device of button switch assembling equipment, through base assembling mechanism, touch foot assembling mechanism and spring assembling mechanism assemble the base, touch foot and spring into the base subassembly on first mount pad and second mount pad, this assembling process is not independently realized through the revolving stage, the benefit of design like this lies in, divide into the base subassembly with adorn the semi-manufactured goods piece on the revolving stage simultaneously respectively with the button switch product, in this assembling process, when rotating to the adjacent side of spring assembling mechanism according to the revolving stage, only need to assemble the base subassembly that is well assembled again with the semi-manufactured goods piece through the third assembling mechanism and can obtain the button switch finished product, the process is harmonious orderly between each assembling mechanism, and can not take place the work interference, improve the holistic assembly progress of product, make the required time of single button switch assembly shorter, be favorable to promoting the automatic assembly degree of button switch product, thereby improving the assembly efficiency and the service performance of the button switch assembly equipment.

2. The utility model provides an among button switch rigging equipment's base subassembly equipment, slide rail structure comprises horizontal slide rail and the portable vertical slide rail of locating horizontal slide rail, and is three assembly manipulator passes through the portable setting on vertical slide rail of slider part, and this kind of structure sets up, plays the motion guide effect to assembly manipulator through the cooperation of horizontal slide rail and vertical slide rail, guarantees that three assembly manipulator carries out the synchronous motion operation along the line direction between first mount pad and the second mount pad, and the linking cooperation of equipment process around realizing, the manual assembly of accomplishing a base subassembly once of every action of three assembly machinery promptly to can realize the continuity assembling process of base subassembly, the operation is accurate reliable, improves assembly efficiency.

3. The utility model provides an among button switch rigging equipment's base subassembly rigging device, punching press mechanism includes the support and can swing the transfer line that sets up on the support, punching press cylinder and ram rod are connected respectively to the both ends of transfer line, and this kind of structural design forms the physics leverage between transfer line and the support, and the transfer line rotates around the support when receiving punching press cylinder drive promptly to the ram rod that drives the other end makes up-and-down motion with transmission motion and power, realizes the punching press assembly operation of ram rod to touching the foot, and simple structure, the cooperation transmission is reliable.

4. The utility model provides an among button switch rigging equipment's base subassembly equipment, the spring falls into the material passageway that connects of material piece from the feedstock channel of material piece, when moving to the charge position from connecing the material position through the material piece, carry the discharge passage who connects the material passageway and put through mutually with the spring, the spring is from being in the state of waiting to assemble this moment, penetrate discharge passage through the cylinder push rod and assemble the spring to the base, realize the orderly branch material of spring part and carry and the equipment, guarantee timeliness and the reliability of assembly between spring and the base, whole pay-off, the process of charging is automated operation, the assembly position is accurate, the operation is errorless, be favorable to improving the packaging efficiency of product.

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 embodiments or the technical solutions in the prior art will be briefly described below.

Fig. 1 is a top view of a push button switch assembly apparatus provided by the present invention;

fig. 2 is a schematic perspective view of the base assembly mounting apparatus of the present invention;

fig. 3 is a schematic structural view of a hidden part of the base assembly assembling device of the present invention;

fig. 4 is a schematic structural view of the contact pin assembling mechanism of the present invention;

fig. 5 is a schematic structural view of the spring assembling mechanism of the present invention;

FIG. 6 is a schematic view of a partially split structure of the spring assembly mechanism of the present invention;

fig. 7 is a schematic structural diagram of a push-button switch provided by the present invention;

description of reference numerals: 1-a mounting frame, 11-a first mounting seat, 12-a second mounting seat, 13-a transverse slide rail, 14-a vertical slide rail, 15-a slider component, 16-a pneumatic push rod device, 2-a base assembly mechanism, 20-a first assembly mechanism, 21-a feed tray, 22-a feed rail, 23-a material pushing cylinder, 3-a contact pin assembly mechanism, 30-a second assembly mechanism, 31-a rotary table, 32-a stamping table, 33-a stamping mechanism, 331-a stamping rod, 332-a bracket, 333-a transmission rod, 334-a stamping cylinder, 34-a winding belt, 35-a material pulling mechanism, 36-a belt cutting mechanism, 361-a cutting block, 362-a recycling box, 4-a spring assembly mechanism, 40-a third assembly mechanism, 41-a material inlet block, 411-feeding channel, 412-discharging channel, 413-chute, 42-material receiving block, 420-material receiving cylinder, 421-material receiving channel, 43-push rod, 430-driving cylinder, 44-spring feeding tray and 5-rotary table.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The present embodiment provides a base component assembling device of a button switch assembling apparatus as shown in fig. 1 to 6, which is used for assembling a base, a contact pin and a spring, and comprises a mounting frame 1 provided with a first mounting seat 11 and a second mounting seat 12, and arranged on the mounting frame:

the base assembling mechanism 2 comprises an upper cover feeding structure consisting of a feeding disc 21, a feeding rail 22 and at least one material pushing cylinder 23, and the base on the base feeding structure is transferred to the first mounting seat 11 through the first assembling mechanism 20;

a contact pin assembling mechanism 3 for assembling the contact pin to the base of the first mounting base 11 and transferring the assembled contact pin and base to the second mounting base 12 by a second assembling mechanism 30;

and the spring assembling mechanism 4 is arranged adjacent to the rotary table 5 provided with a plurality of assembling stations and is used for assembling the spring on the base of the second mounting seat 12 to form a base assembly, and assembling the base assembly on the assembling stations of the rotary table through a third assembling mechanism 40.

In the above embodiment, the base, the contact pins and the spring are assembled into the base assembly on the first mounting seat and the second mounting seat through the base assembling mechanism 2, the contact pin assembling mechanism 3 and the spring assembling mechanism 4, the assembling process is not independently realized through a turntable, and the design has the advantages that the button switch product is divided into the base assembly and the semi-finished product piece arranged on the turntable to be respectively and simultaneously assembled, in the assembling process, when the turntable rotates to the adjacent side of the spring assembling mechanism, the assembled base assembly is assembled with the semi-finished product piece through the third assembling mechanism 40, the finished button switch product can be obtained, the processes of all the assembling mechanisms are coordinated and ordered, the working interference can not occur, the overall assembling progress of the product is improved, the assembling time of a single button switch is shorter, and the automatic assembling degree of the button switch product is favorably improved, thereby improving the assembly efficiency and the service performance of the button switch assembly equipment.

Further preferably, according to the above embodiment, the first assembling mechanism 20, the second assembling mechanism 30 and the third assembling mechanism 40 are three assembling manipulators which are arranged side by side in a linkage manner through a sliding rail structure, the base assembly is assembled on the second mounting seat through the process of the first assembling mechanism 20 and the second assembling mechanism 30, the assembling end of the third assembling mechanism 40 is located on the turntable, namely, the final assembling process of the third assembling mechanism is located on the turntable, the process connection between the second mounting seat and the turntable can be realized, according to the fact that the assembled button semi-finished product is loaded on the assembling station of the turntable 5, as the turntable continues to rotate, the third assembling mechanism 40 can obtain the button switch finished product only by assembling the assembled base assembly with the button semi-finished product, and all the assembling processes are coordinated and ordered, the time required by the assembly of a single button switch is shorter, and the production efficiency is improved.

The specific arrangement of the slide rail structure is described in detail below with reference to fig. 2-3:

the slide rail structure include along line direction between first mount pad 11 and the second mount pad 12 extend set up in the horizontal slide rail 13 of mounting bracket 1, and portable set up in vertical slide rail 14 on the horizontal slide rail 13, it is three the assembly manipulator through slider part 15 portable set up in on the vertical slide rail 14, further, still including the drive vertical slide rail 14 is followed horizontal slide rail 13 slides, and the drive slider part 15 drives the assembly manipulator is followed two pneumatic push rod devices 16 that vertical slide rail 14 slided. The structure is arranged, the assembly mechanical arms are guided by the cooperation of the transverse sliding rails and the vertical sliding rails, synchronous movement operation of the three assembly mechanical arms along the connecting line direction between the first mounting seat 11 and the second mounting seat 12 is guaranteed, connection cooperation of front and back assembly processes is achieved, namely, assembly of one base assembly is completed by three assembly machines manually at each time, so that the continuous assembly process of the base assemblies can be achieved, the operation is accurate and reliable, and the assembly efficiency is improved.

The specific arrangement of the contact pin assembling mechanism is described in detail below with reference to fig. 3-4:

the contact pin assembling mechanism 3 comprises a rotary disc 31, a stamping table 32 and a stamping mechanism 33, wherein a rolling belt 34 formed by arranging a plurality of contact pins is wound on the rotary disc 31, so that the contact pins are conveniently conveyed to avoid falling and losing; the stamping platform 32 is mounted on the mounting rack 1 and comprises a strip-shaped groove suitable for being connected with the coiled tape 34 and at least one stamping slotted hole which is arranged on the strip-shaped groove and matched with the contact pin, the coiled tape 34 is conveyed to the stamping slotted hole along the strip-shaped groove through a material pulling mechanism 35, the stamping slotted hole and the first mounting seat are arranged in an up-and-down opposite mode, and the strip-shaped groove plays a limiting and guiding role in coiled tape conveying; the punching mechanism 33 includes at least one punching rod 331 adapted to penetrate into the punching slot, and the punching rod 331 pushes the contact pin into the base. According to the structure, the winding 33 on the rotary table 31 is pulled into the stamping groove hole of the stamping table through the pulling mechanism 35, and the stamping mechanism 33 drives the stamping rod 331 to extrude and pack the contact pins into the base, so that the assembly process of the base and the contact pins is realized, the conveying and the placement of the contact pins can be completed without manual intervention, the problems of falling, dislocation and the like of the contact pins caused by manual operation are avoided, the assembly precision is high, and the stability of the assembly quality of products is improved.

The material pulling mechanism 4 comprises a material pulling cylinder, a moving block and a pawl, the moving block is driven by the material pulling cylinder to be movably arranged on the punching table along the extension direction of the strip-shaped groove, the upper end of the pawl 42 is rotatably arranged in a rotating hole in the moving block through a hinge shaft, the lower end of the pawl 42 is a tip extending out of the moving block, the tips of the pawls 42 are arranged in a plurality of pushing holes arranged at intervals on the winding belt 5 in a penetrating way, the tips are provided with guiding bevel edges, when the moving block is moved to one side of the punching slotted hole, the tip pushes against the pushing hole to pull the tape to move forwards, and when the tip moves to one side far away from the stamping slotted hole along with the moving block, the tip slides out of the extrusion hole through the guide bevel edge, and the pushing and pulling action of the winding belt 5 is not performed in the process, so that the winding belt reciprocates to realize the conveying action of the winding belt on the stamping table.

As a preferred embodiment, the stamping mechanism 33 includes a bracket 332 disposed on the mounting frame and located below the stamping platform 32, a transmission rod 333 disposed on the bracket in a swinging manner, and a stamping cylinder 334 connected to one end of the transmission rod, wherein the stamping rod 331 is connected to the other end of the transmission rod 333, and this structural design forms a physical leverage between the transmission rod and the bracket, that is, the transmission rod rotates around the bracket when driven by the stamping cylinder, so as to drive the stamping rod at the other end to move up and down to transmit motion and force, thereby realizing the stamping assembly operation of the stamping rod on the contact pin, and having a simple structure and reliable matching transmission.

In order to avoid the continuous extension of the pay-off length of winding 5, mounting bracket 1 is provided with and is used for stretching out the tape cutting mechanism 36 that the winding of punching press platform 32 one end cut off, tape cutting mechanism is including corresponding the stripping and slicing 361 that punching press platform one end set up, and the drive stripping and slicing 361 is along the perpendicular reciprocating motion is made to the punching press platform direction the tape cutting cylinder, and set up in collection box 362 of stripping and slicing below, this kind of structure setting, through can be with stretching out winding 34 automatic cutout and falling into the feed back case of punching press platform 32 one end when stripping and slicing 361 removes downwards, also be exactly with the waste material roll that has assembled the feeler cut off so that concentrate collection processing, so both can not influence the normal assembly of feeler, coordinate the cooperation reliably between the process, can guarantee operational environment's cleanness again.

The specific arrangement of the spring assembly mechanism is described in detail below with reference to fig. 5-6:

the spring assembling mechanism 4 comprises a feeding block 41, a spring feeding tray 44 and a material receiving block 42, wherein the feeding block 41 is mounted on the mounting frame 1, a feeding channel 411 and a discharging channel 412 are arranged on the feeding block, and the second mounting base 12 is connected above the discharging channel; the spring feed tray 44 is connected with the feed channel 411 through a feed pipe; the material receiving block 42 is movably arranged on the material inlet block 41, a material receiving channel 421 suitable for containing a spring is arranged on the material receiving block 42, when the material receiving block 42 moves, a material receiving position enabling the material receiving channel 421 to be communicated with the material inlet channel 411 and a material charging position enabling the material receiving channel 421 to be communicated with the material outlet channel 412 are arranged, the spring in the spring feeding tray is automatically conveyed to a position to be assembled through the matching of the material inlet block 41 and the material receiving block 42, and the timeliness of feeding is guaranteed.

According to the above embodiment, it is further preferable that the spring assembling mechanism 4 further includes a driving cylinder 430 and a push rod 43 driven by the driving cylinder to movably penetrate through the discharging channel, the push rod 43 penetrates through the material receiving channel 421 and the discharging channel to push the spring when the material receiving block 42 is at the charging position, so that the spring is assembled on the base of the second mounting seat 12, specifically, a sliding groove 413 suitable for the material receiving block 42 to slide is formed on the material receiving block 41, and the mounting frame 1 is provided with a material receiving cylinder 420 driving the material receiving block 42 to reciprocate along the sliding groove 413. According to the structure, the spring falls into the material receiving channel of the material receiving block 532 from the feeding channel of the feeding block 531, when the spring is moved to the charging position from the material receiving position through the material receiving block 532, the spring is conveyed into the material discharging channel 534 communicated with the material receiving channel 535, at the moment, the spring is in a state to be assembled, and the spring is assembled on the base by penetrating the material discharging channel 534 through the air cylinder push rod 536, so that the ordered material distribution conveying and assembling of the spring are realized, the timeliness and the reliability of the assembling between the spring and the base are ensured, the whole material conveying and charging process is automated operation, the assembling position is accurate, the operation is error-free, and the product assembling efficiency is improved.

In this embodiment, as shown in fig. 1, a denotes a button switch assembling apparatus, B denotes a base assembly assembling device, and it should be understood that the button switch assembling apparatus includes an upper cover assembly assembling device for assembling an upper cover assembly, a button assembly assembling device for assembling a button assembly, and an intermediate assembling device for assembling the upper cover assembly and the button assembly into a button semi-finished product, which are respectively disposed around two rotating tables, and the base assembly assembling device of this embodiment completes assembling of the base assembly independently of the two rotating tables and simultaneously assembles the base assembly and the button assembly into the button switch finished product, and finally reassembles the base assembly and the semi-finished product into the button switch finished product during the assembling process, thereby shortening the total assembling time and improving the overall assembling progress. Furthermore, the button switch assembling equipment is also provided with a control operation platform for controlling and connecting each assembling device and the rotary table, and the control operation platform is used as a core for centrally controlling each assembling device to coordinate and work orderly through a protocol or a circuit.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a base subassembly assembly quality of button switch rigging equipment for the assembly of base, contact foot and spring, its characterized in that, including mounting bracket (1) that is equipped with first mount pad (11) and second mount pad (12), and set up in on the mounting bracket:

the base assembling mechanism (2) comprises a base feeding structure consisting of a feeding disc (21), a feeding rail (22) and at least one material pushing cylinder (23), and a base on the base feeding structure is transferred to the first mounting base (11) through a first assembling mechanism (20);

the contact pin assembling mechanism (3) is used for assembling the contact pins on the base of the first mounting seat (11) and transferring the assembled contact pins and the base to the second mounting seat (12) through a second assembling mechanism (30);

and the spring assembling mechanism (4) is arranged adjacent to the rotary table provided with a plurality of assembling stations and used for assembling the spring on the base of the second mounting seat (12) to form a base assembly, and assembling the base assembly on the assembling stations of the rotary table through a third assembling mechanism (40).

2. The base assembly attaching device of the push button switch attaching apparatus according to claim 1, wherein: the assembling mechanism is characterized in that the first assembling mechanism (20), the second assembling mechanism (30) and the third assembling mechanism (40) are three assembling mechanical arms which are arranged side by side in a linkage mode through a sliding rail structure, and the assembling tail end of the third assembling mechanism (40) is located on the rotary table.

3. The base assembly attaching device of the push button switch attaching apparatus according to claim 2, wherein: the slide rail structure includes along line direction between first mount pad and the second mount pad extend set up in horizontal slide rail (13) of mounting bracket (1), and movably set up in vertical slide rail (14) on horizontal slide rail (13), it is three the assembly manipulator pass through slider part (15) movably set up in on vertical slide rail (14).

4. The base assembly attaching device of the push button switch attaching apparatus according to claim 3, wherein: the assembling manipulator is characterized by further comprising two pneumatic push rod devices (16) which drive the vertical slide rail (14) to slide along the transverse slide rail (13) and drive the slide block component (15) to drive the assembling manipulator to slide along the vertical slide rail (14).

5. The base assembly attaching device of the push button switch attaching apparatus according to any one of claims 1 to 4, wherein: the contact pin assembling mechanism (3) comprises:

a rotary disc (31) on which a winding tape (34) formed by arranging a plurality of contact pins is wound;

the stamping platform (32) is arranged on the mounting rack (1) and comprises a strip-shaped groove suitable for being connected with the winding tape (34) and at least one stamping slotted hole which is arranged on the strip-shaped groove and matched with the contact pin, the winding tape (34) is conveyed to the stamping slotted hole along the strip-shaped groove through a material pulling mechanism (35), and the stamping slotted hole and the first mounting seat are arranged in a vertically opposite mode;

and the stamping mechanism (33) comprises at least one stamping rod (331) which is suitable for penetrating into the stamping slotted hole, and the stamping rod (331) extrudes the contact pin to be installed into the base.

6. The base assembly attaching device of the push button switch attaching apparatus according to claim 5, wherein: punching press mechanism (33) including set up in the mounting bracket and be located support (332) of punching press platform (32) below, with can swing set up in transfer line (333) on the support, and with punching press cylinder (334) that transfer line one end links to each other, punching press pole (331) are connected the other end of transfer line (333).

7. The base assembly attaching device of the push button switch attaching apparatus according to claim 6, wherein: mounting bracket (1) is provided with and is used for will stretching out cut off tape cutting mechanism (36) that the winding of punching press platform (32) one end was cut, tape cutting mechanism is including corresponding cutting block (361) that punching press platform one end set up, and drive cutting block (361) are along the perpendicular reciprocating motion's is made to punching press platform direction cutting area cylinder, and set up in collection box (362) of cutting block below.

8. The base assembly attaching device of the push button switch attaching apparatus according to any one of claims 1 to 4, wherein: the spring fitting mechanism (4) includes:

the feeding block (41) is arranged on the mounting frame (1) and is provided with a feeding channel (411) and a discharging channel (412), and the second mounting seat (12) is connected above the discharging channel;

a spring feed tray (44) connected to the feed channel (411) through a feed conduit;

the receiving block (42) is movably arranged on the feeding block (41), a receiving channel (421) suitable for containing a spring is arranged on the receiving block, and the receiving block (42) is provided with a receiving position for communicating the receiving channel (421) with the feeding channel (411) and a charging position for communicating the receiving channel (421) with the discharging channel (412) when moving.

9. The base assembly attaching device of the push button switch attaching apparatus according to claim 8, wherein: the spring assembling mechanism (4) further comprises a driving air cylinder (430) and a push rod (43) driven by the driving air cylinder to movably penetrate through the discharging channel, and the push rod (43) penetrates through the material receiving channel (421) and the discharging channel to push the spring when the material receiving block (42) is located at a charging position, so that the spring is assembled on the base of the second mounting seat (12).

10. The base assembly attaching device of the push button switch attaching apparatus according to claim 9, wherein: a chute (413) suitable for the material receiving block to slide is formed in the material inlet block (41), and a material receiving cylinder (420) driving the material receiving block (42) to reciprocate along the chute (413) is arranged on the mounting rack (1).