CN109727800A

CN109727800A - Travel switch assembly system

Info

Publication number: CN109727800A
Application number: CN201811574366.4A
Authority: CN
Inventors: 林晔智; 金新元
Original assignee: Wenzhou Medical University; Wenzhou University Oujiang College
Current assignee: Wenzhou Medical University; Wenzhou University of Technology
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2019-05-07
Anticipated expiration: 2038-12-21
Also published as: CN109727800B

Abstract

The invention relates to a travel switch assembly system, which comprises a frame assembly and a rear assembly center arranged on the frame assembly; the rear assembly center includes a second conveying device, which is longitudinally arranged on the frame assembly and used for conveying pre-assembly. The second conveying track of the installed travel switch; the marking machine, which is arranged on one side of the second conveying track and is used to mark the side wall of the base of the workpiece shell; the contact piece feeding device, including the device arranged on the frame assembly and The contact feed channel, which is located on one side of the second conveying track and on the back side of the marking machine and is used to convey the L-shaped contact piece of the workpiece, is vertically arranged at the bottom of the frame assembly and the top of the piston head will be located at the output end of the contact feed channel. The contact piece on the top of the L-shaped contact piece of the workpiece rises and pushes the material cylinder; the present invention has reasonable design, compact structure and convenient use.

Description

Travel switch package system

Technical field

The present invention relates to travel switch package systems.

Background technique

Limit switch is the electric switch to limit the limit of sports record position of mechanical equipment, and limit switch is widely used in respectively The hoisting machinery of class lathe in the control circuit of elevator, also utilizes row to control its stroke, carry out terminal position limitation protection Journey comes the speed of control switch gate, the limit voluntarily switched, the upper and lower limits protection of carriage, at this stage, about limit switch Assembling be almost handwork, manual assembly is easy to appear defective products there are human factor, and assembly period is long, efficiency It is low and at high cost, in view of this, defect and deficiency based on the prior art, design a limit switch kludge.

Summary of the invention

The technical problems to be solved by the invention are generally speaking to provide a kind of travel switch package system；It solves in detail Technical problem and acquirement beneficial effect in aftermentioned content and combine content in specific embodiment to specifically describe.

To solve the above problems, the technical solution used in the present invention is:

A kind of travel switch package system, including support assembly, the rear assembling center being arranged on support assembly；After assemble Center includes

Second conveying device, second including being disposed longitudinally on the travel switch on support assembly and for conveying prepackage passes Send track；

Marking machine, is arranged in the second transmission track side and the side wall for workpiece housing base labels；

Contact feeding device, including setting is on support assembly and after being located at the second transmission track side and being located at marking machine Side and for the contact feeding passage of conveying workpieces L-type contact, be vertically arranged in position at the top of support assembly bottom and piston head Rise pusher cylinder, setting in the contact pushed up on the workpiece L-type contact of contact feeding passage output end and rises pusher gas in contact Cylinder upper end stroke end and the contact for being used to accommodate workpiece L-type contact discharge guide holder, setting in contact discharging guide holder back side And contact discharging cylinder for laterally ejecting contact discharging guide holder, setting discharge guide holder equipped at outlet port and use in contact In accept contact discharging cylinder output workpiece L-type contact contact rollover stand, be arranged on support assembly and with contact overturn Frame connection and the contact tumble cylinder swung with movable contact spring rollover stand, setting side and for after overturning on the second transfer track Contact rollover stand in workpiece L-type contact be pushed down into the contact lower air cylinder in the travel switch after mark；

Upper cover feeding device, including the second transmission track side is arranged in and for the upper lid of conveying workpieces case top lid Material channel, be arranged in upper cover feeding channel outlet terminal upper cover positioning seat and be arranged on support assembly and for by Workpiece case top lid in lid positioning seat is transported to the upper cover feeding manipulator in the travel switch for having installed workpiece L-type contact；

Riveter is encased in workpiece shell including positioning pin that is square and transmitting manipulator on the second transfer track is arranged Head in upper cover；

Filament assembling machine, including be arranged on the second transfer track side and by manipulator transmit in six square bolts be encased in stroke Head on switch.

As a further improvement of the above technical scheme:

The terminal of second transmission track is provided with finished product output device or finished product exit conveyor；

Finished product output device includes being arranged on support assembly and being overturn by the output rack gear gear shaft of straight line cylinder driving The output switching activity arm of the gear shaft key connection of mechanism, root and output rack gear gear shaft turnover mechanism is arranged in output switching activity arm Cantilever end and be driven by the cylinder clamping stroke switch output ambulatory splint, be arranged on support assembly and for will be located at output The output of the travel switch output of flip-arm rotation terminal transfers to arm, the output connecting with output switching activity arm rotation terminal to transmit Band and the finished product being arranged on exit conveyor output cylinder.

It further include the pre-installation center being arranged on support assembly；

Pre-installation center includes being arranged on support assembly and being used for the pedestal feeding device of conveying workpieces housing base, set Set pedestal feeding device output base turning device, it is longitudinally disposed and connect with base turning device input terminal One conveying device and the terminal feeding device, key feeding device, and/or bullet for being successively set on the first one side of conveying device Piece feeding device.

Pedestal feeding device includes the pedestal conveyer belt being disposed longitudinally on support assembly and is arranged in pedestal conveyer belt Pedestal backgauge cylinder upper and for stopping workpiece housing base forward.

Base turning device includes being arranged in the workpiece shell of pedestal transmission tape terminal on support assembly and being driven by the cylinder The pedestal longitudinal direction driving lever of body pedestal dial-out, setting are transferred in pedestal longitudinal direction driving lever stroke terminal and for accepting pedestal longitudinal direction driving lever Workpiece housing base base turning bracket and be arranged and connect on support assembly and with base turning bracket and drive bottom Seat overturning bracket overturns 90 degree of base turning arm.

First conveying device includes longitudinally disposed and the workpiece housing base for accepting on the base turning arm after overturning The first side opening leading truck, the first side opening leading truck end is set and for by the workpiece shell bottom on base turning arm Seat be pushed in the first side opening leading truck cylinder, be arranged on support assembly the first push cylinder, be disposed longitudinally on machine The first longitudinal direction towing plate vertically moved in the first side opening leading truck, distribution are affected on frame assembly and by the first push cylinder Lateral stroke through slot, lateral distribution on the first side opening leading truck is on first longitudinal direction towing plate and in lateral stroke The first forward elastic wedge of workpiece housing base is longitudinally pushed in through slot and is vertically arranged on the first side opening leading truck And for depressing the first positioning cylinder of positioning workpiece housing base.

Terminal feeding device includes being horizontally installed on the first side opening leading truck opening side and for conveying workpieces wiring The terminal vibration feeding channel of terminal, is arranged in terminal the terminal feeding terminal that terminal vibration feeding channel exit is arranged in The terminal overturning traction cylinder of vibration feeding channel side is overturn traction cylinder and is driven and hung down in terminal vibration feeding channel by terminal It faces swing directly and beginning is corresponding with terminal feeding terminal and is used to swing the terminal sector guide rack of conveying workpieces connecting terminal, sets It sets on support assembly and is put with the terminal overturning shaft of terminal sector guide rack rotation connection, setting in terminal sector guide rack The terminal position slot of dynamic terminal and undertaking terminal sector guide rack output workpiece connecting terminal is horizontally installed on terminal position slot one The terminal delivery outlet of side, be horizontally installed on the terminal position slot other side and for by the workpiece connecting terminal in terminal position slot from Terminal delivery outlet is output to the terminal transverse direction push plate in workpiece housing base.

Key feeding device includes being arranged on support assembly and being horizontally installed on the first side opening leading truck opening side And it is used for the key vibration feeding channel of conveying workpieces reset key, is disposed longitudinally on the key of key vibration feeding channel end Out position leading truck, the key that key goes out in the leading truck of position is set position station, be arranged and in key go out position leading truck side and use In by workpiece reset key key go out in the leading truck of position to move longitudinally to key go out position station key go out position cylinder, setting exist Key feeding five on support assembly and for being mounted on the workpiece reset key that key goes out position station on workpiece housing base Axis robot, key loading working table, the horizontal extension being arranged on support assembly be arranged on key loading working table by Key actuating arm, one end and the hinged key linking arm and one end and the key linking arm other end of key actuating arm it is hinged and in Portion is hinged on the button pressed head on key loading working table and for being inlaid in workpiece reset key in workpiece housing base.

Elastic slice feeding device is identical as terminal feeding device structure；Elastic slice feeding device includes connecting bullet for conveying workpieces The elastic slice vibration feeding channel of piece with for workpiece to be connect the elastic slice feeding component that elastic slice is installed on workpiece housing base.

Middle transition device includes the first conveying device terminal being arranged in and by the intermediate rotary index of motor driving rotation Head is distributed on intermediate rotary index head and the centre of travel switch for accepting the pre-installation that the first conveying device exports is held Intermediate discharging station and the subsequent output station connecting road, being arranged on intermediate rotary index head；

Centre discharging station one end is provided with intermediate discharging station cylinder, the discharging station other end is obliquely installed in centre There is intermediate tapping channel；

Subsequent output station one end is provided with the intermediate of cylinder driving and exports shift plate.Beneficial effects of the present invention are not limited to This description, in order to preferably be easy to understand, has carried out more detailed description in specific embodiment part.

Detailed description of the invention

Fig. 1 is whole structural schematic diagram of the invention；

Fig. 2 is the structural schematic diagram of pedestal feeding device of the present invention；

Fig. 3 is the structural schematic diagram of the first conveying device of the invention；

Fig. 4 is the structural schematic diagram of terminal feeding device of the present invention；

Fig. 5 is another viewing angle constructions schematic diagram of terminal feeding device of the present invention；

Fig. 6 is the structural schematic diagram of key feeding device of the present invention；

Fig. 7 is the structural schematic diagram of elastic slice feeding device of the present invention；

Fig. 8 is the structural schematic diagram of middle transition device of the present invention；

Fig. 9 is the structural schematic diagram of part of the invention；

Figure 10 is the configuration schematic diagram of part of the invention；

Figure 11 is the structural schematic diagram of upper cover feeding device of the present invention；

Wherein: 1, workpiece housing base；2, workpiece connecting terminal；3, workpiece reset key；4, workpiece connects elastic slice；5, work Part L-type contact；6, workpiece case top lid；7, support assembly；8, pedestal feeding device；9, base turning device；10, the first conveying Device；11, terminal feeding device；12, key feeding device；13, elastic slice feeding device；14, middle transition device；15, second Conveying device；16, marking machine；17, contact feeding device；18, riveter；19, upper cover feeding device；20, filament assembling machine；21, at Product output device；22, pedestal conveyer belt；23, pedestal backgauge cylinder；24, pedestal longitudinal direction driving lever；25, base turning arm；26, bottom Seat overturning bracket；27, the first side opening leading truck；28, the first push cylinder；29, the first positioning cylinder；30, the first elasticity is oblique Wedge；31, first longitudinal direction towing plate；32, terminal vibration feeding channel；33, terminal feeding terminal；34, terminal overturning traction cylinder； 35, terminal sector guide rack；36, terminal overturns shaft；37, terminal position slot；38, terminal transverse direction push plate；39, terminal exports Mouthful；40, key vibration feeding channel；41, key goes out position leading truck；42, key goes out position cylinder；43, key goes out position station；44, Five axis robot of key feeding；45, key actuating arm；46, key linking arm；47, button pressed head；48, elastic slice vibration feeding Channel；49, elastic slice feeding component；50, intermediate discharging station cylinder；51, intermediate tapping channel；52, intermediate rotary index head； 53, intermediate output shift plate；54, the second transmission track；55, contact feeding passage；56, contact rises pusher cylinder；57, contact goes out Expect guide holder；58, contact discharging cylinder；59, contact rollover stand；60, contact tumble cylinder；61, contact lower air cylinder；62, on Cover material channel；63, upper cover positioning seat；64, upper cover feeding manipulator；65, output switching activity arm；66, ambulatory splint is exported；67, Export rack gear gear shaft turnover mechanism；68, arm is transferred in output；69, finished product exports cylinder.

Specific embodiment

As all shown, travel switch includes workpiece housing base 1, and the workpiece being mounted on workpiece housing base 1 connects Line terminals 2, workpiece reset key 3, workpiece connect elastic slice 4, workpiece L-type contact 5, then workpiece case top lid 6 passes through positioning Pin, bolt are positioned and fastened, marking machine, the feeding device or manipulator of bolt and positioning pin are eliminated in figure, this is known Common sense.

As all shown, the travel switch package system of the present embodiment, including support assembly 7, setting are in support assembly 7 On rear assembling center；Assembling center includes afterwards

Second conveying device 15, the including being disposed longitudinally on support assembly 7 and for convey the travel switch pre-installed Two transmission tracks 54；

Marking machine 16, is arranged in 54 side of the second transmission track and the side wall for workpiece housing base 1 labels；

Contact feeding device 17, including be arranged on support assembly 7 and be located at 54 side of the second transmission track and be located at and beat On rear side of mark machine 16 and it is used for the contact feeding passage 55 of conveying workpieces L-type contact 5, is vertically arranged in 7 bottom of support assembly and work The contact pushed up on the workpiece L-type contact 5 for being located at 55 output end of contact feeding passage is risen into pusher cylinder 56, setting at the top of chock plug Rise 56 upper end stroke end of pusher cylinder and the contact discharging guide holder 57 for accommodating workpiece L-type contact 5, setting in contact Contact discharge 57 back side of guide holder and for by contact discharging guide holder 57 laterally eject contact discharging cylinder 58, setting exist The contact overturning of contact discharging 57 equipped at outlet port of guide holder and the workpiece L-type contact 5 for accepting the output of contact discharging cylinder 58 Frame 59, the contact overturning gas for being arranged on support assembly 7 and connecting with contact rollover stand 59 and being swung with movable contact spring rollover stand 59 54 top of the second transmission track is arranged in and for pushing the workpiece L-type contact 5 in the contact rollover stand 59 after overturning in cylinder 60 Contact lower air cylinder 61 in travel switch after entering mark；

Upper cover feeding device 19, including 54 side of the second transmission track is arranged in and for conveying workpieces case top lid 6 Upper cover feeding channel 62, the upper cover positioning seat 63 that 62 outlet terminal of upper cover feeding channel is arranged in and setting are in support assembly 7 Above and for the workpiece case top lid 6 in upper cover positioning seat 63 to be transported in the travel switch for having installed workpiece L-type contact 5 Upper cover feeding manipulator 64；

Riveter 18 is encased in workpiece including the positioning pin above the second transmission track 54 and transmitted manipulator is arranged in Head in case top lid 6；

Filament assembling machine 20, including be arranged in the top of the second transmission track 54 and by manipulator transmit in six square bolts be encased in Head on travel switch.

The terminal of second transmission track 54 is provided with finished product output device 21 or finished product exit conveyor；

Finished product output device 21 includes being arranged on support assembly 7 and being turned over by the output rack gear gear shaft that straight line cylinder drives Rotation mechanism 67, root and export rack gear gear shaft turnover mechanism 67 gear shaft key connection output switching activity arm 65, be arranged defeated Out 65 cantilever end of flip-arm and be driven by the cylinder clamping stroke switch output ambulatory splint 66, be arranged on support assembly 7 and For arm 68 to be transferred in the output for being located at the travel switch output that output switching activity arm 65 rotates terminal, is rotated with output switching activity arm 65 The exit conveyor of terminal connection and the finished product output cylinder 69 being arranged on exit conveyor.

It further include the pre-installation center being arranged on support assembly 7；

Pre-installation center includes the pedestal feeding device for being arranged on support assembly 7 and being used for conveying workpieces housing base 1 8, be set on the base material 8 output of device base turning device 9, it is longitudinally disposed and with 9 input terminal of base turning device First conveying device 10 of connection and it is successively set on the terminal feeding device 11 of 10 side of the first conveying device, on key Expect device 12, and/or elastic slice feeding device 13.

Pedestal feeding device 8 includes that the pedestal conveyer belt 22 being disposed longitudinally on support assembly 7 and setting are passed in pedestal Send the pedestal backgauge cylinder 23 on band 22 and for stopping workpiece housing base 1 forward.

Base turning device 9 includes being arranged on support assembly 7 and being driven by the cylinder the work of 22 terminal of pedestal conveyer belt The pedestal longitudinal direction driving lever 24 of the dial-out of part housing base 1, setting are indulged in 24 stroke terminal of pedestal longitudinal direction driving lever and for accepting pedestal The base turning bracket 26 for the workpiece housing base 1 transferred to driving lever 24 and it is arranged on support assembly 7 and and base turning The base turning arm 25 bracket 26 connection and base turning bracket 26 is driven to overturn 90 degree.

First conveying device 10 includes longitudinally disposed and the workpiece shell for accepting on the base turning arm 25 after overturning First side opening leading truck 27 of pedestal 1, setting in 27 end of the first side opening leading truck and are used for base turning arm 25 Workpiece housing base 1 be pushed in the first side opening leading truck 27 cylinder, be arranged on support assembly 7 first push gas Cylinder 28 is disposed longitudinally on support assembly 7 and is affected by the first push cylinder 28 and longitudinally moved in the first side opening leading truck 27 Dynamic first longitudinal direction towing plate 31, the lateral stroke through slot being distributed on the first side opening leading truck 27, lateral distribution are first On longitudinal traction plate 31 and for longitudinally pushing the first forward elastic wedge of workpiece housing base 1 in lateral stroke through slot It 30 and is vertically arranged on the first side opening leading truck 27 and for depressing the first positioning gas of positioning workpiece housing base 1 Cylinder 29.

Terminal feeding device 11 includes being horizontally installed on the first side opening leading truck 27 opening side and for conveying workpieces The terminal vibration feeding channel 32 of connecting terminal 2, the terminal feeding terminal 33 that 32 exit of terminal vibration feeding channel is set, The terminal overturning traction cylinder 34 of 32 side of terminal vibration feeding channel is set, is being held by the terminal overturning traction driving of cylinder 34 Sub- 32 vertical plane of vibration feeding channel is swung and beginning is corresponding with terminal feeding terminal 33 and is used to swing conveying workpieces terminals The terminal sector guide rack 35 of son 2, the terminal overturning for being arranged on support assembly 7 and being rotatablely connected with terminal sector guide rack 35 Shaft 36, setting swing terminal and accept terminal sector guide rack 35 in terminal sector guide rack 35 exports workpiece connecting terminal 2 Terminal position slot 37, be horizontally installed on 37 side of terminal position slot terminal delivery outlet 39, be horizontally installed on terminal position slot 37 other sides and for the workpiece connecting terminal 2 in terminal position slot 37 to be output to workpiece housing base from terminal delivery outlet 39 Terminal transverse direction push plate 38 in 1.

Key feeding device 12 includes being arranged on support assembly 7 and being horizontally installed on the first side opening leading truck 27 opening Side and for conveying workpieces reset key 3 key vibration feeding channel 40, be disposed longitudinally on key vibration feeding channel 40 The key of terminal go out position leading truck 41, be arranged in the key that key goes out in position leading truck 41 go out position station 43, setting go out in key Position 41 side of leading truck and go out position station for going out in position leading truck 41 to move longitudinally to key in key for workpiece reset key 3 43 key goes out position cylinder 42, is arranged on support assembly 7 and for installing the workpiece reset key 3 that key goes out position station 43 On workpiece housing base 1 key feeding five axis robots 44, the key loading working table, the water that are arranged on support assembly 7 The flattened hinged key linking arm of key actuating arm 45, one end and the key actuating arm 45 being arranged on key loading working table that contracts 46 and one end and 46 other end of key linking arm are hinged and middle part is hinged on key loading working table and for answering workpiece Position key 3 is inlaid in the button pressed head 47 in workpiece housing base 1.

Elastic slice feeding device 13 is identical as 11 structure of terminal feeding device；Elastic slice feeding device 13 includes being used for conveying workpieces Connect the elastic slice vibration feeding channel 48 of elastic slice 4 be used to workpiece connecting the elastic slice that elastic slice 4 is installed on workpiece housing base 1 Feeding component 49.

Middle transition device 14 includes 10 terminal of the first conveying device being arranged in and by intermediate the rotating of motor driving rotation Dividing head 52, the stroke for being distributed on intermediate rotary index head 52 and being used to accept the pre-installation that the first conveying device 10 exports are opened Intermediate intermediate discharging station and the subsequent output station accepting channel, being arranged on intermediate rotary index head 52 of pass；

Centre discharging station one end is provided with intermediate discharging station cylinder 50, is set in centre discharging station other end inclination It is equipped with intermediate tapping channel 51；

Subsequent output station one end is provided with the intermediate of cylinder driving and exports shift plate 53.

When using the present invention, on the basis of support assembly 7, middle inspection is realized by pre-installation and later period installation, is convenient for Control.

Pedestal feeding device 8 realizes that base turning device 9 realizes the feeding to workpiece housing base 1, the first conveying device 10 realize procedure connection, realize automatic assembling, terminal feeding device 11, key feeding device 12, elastic slice feeding device 13 will Corresponding workpiece connecting terminal 2, workpiece reset key 3, workpiece connect elastic slice 4, are assembled on workpiece housing base 1 respectively, real Now pre-install.Middle transition device 14 realizes the output to the travel switch of pre-installation or continues to install.Pedestal conveyer belt 22 is real Existing continued smooth transmission, pedestal backgauge cylinder 23 realize the feeding accurate one by one of workpiece housing base 1.Pedestal longitudinal direction driving lever 24 will Workpiece housing base 1, which is detached from from pedestal conveyer belt 22 and enters seat on earth, overturns bracket 26, and base turning arm 25 is revolved 90 degree, Then base turning bracket 26 is detached from by cylinder.The side of first side opening leading truck 27 and top the skill mouth that goes into operation are convenient for Installation.First positioning cylinder 29 realizes location and installation, when feeding, the first push cylinder 28, and first longitudinal direction towing plate 31, First elastic wedge 30 drives workpiece housing base 1 to move ahead a station in technique through slot, and then, the first positioning cylinder 29 is real Now position, secondly, the first elastic wedge 30 retreats, and overcomes spring force by workpiece housing base 1 later to back side, again, Push the pedestal in a forward station.

Vibration basket, vibrating motor drive workpiece connecting terminal 2 to be output to terminal feeding end in terminal vibration feeding channel 32 End 33, terminal overturning traction cylinder 34 drive terminal sector guide rack 35 to rotate around terminal overturning shaft 36, will send positioned at terminal The workpiece connecting terminal 2 of material terminal 33 enters in terminal position slot 37, finally, terminal transverse direction push plate 38 is by the workpiece terminals Son 2 is mounted in workpiece housing base 1 from terminal delivery outlet 39.

Similarly, workpiece reset key 3 is output to key and goes out position leading truck 41 by key vibration feeding channel 40, and key goes out position The workpiece reset key 3 is pushed to key and goes out position station 43 by cylinder 42, and five axis robot 44 of key feeding is installed in work On part housing base 1, key actuating arm 45 drives the swing pushing of button pressed head 47 to reset workpiece by key linking arm 46 Key 3 is pressed into correct position.

Workpiece connection elastic slice 4 is similar with workpiece connecting terminal 2, and elastic slice vibration feeding channel 48 and elastic slice feeding component 49 will Its feeding is installed in workpiece housing base 1.Realize installation in advance.

The switch of pre-installation enters in intermediate rotary index head 52, can meet the needs of different, example in corresponding station Such as switch is sent in intermediate tapping channel 51 by centre discharging station cylinder 50, is inspected or be inserted by random samples corresponding process； Or shift plate 53 is exported by centre, switch is sent in rear installation procedure.

After the switch that the second conveying device 15 accepts pre-installation, marking machine 16 is used as standard device, passes through laser or spray It the modes such as draws and work number, date or prefix is marked.Contact feeding device 17 realizes subsequent feeding installation workpiece L-type contact 5, on Lid feeding device 19 realizes that buckle closure, riveter 18 will be not drawn into positioning pin insertion figure, and the realization of filament assembling machine 20 will be bolted, It is realized by commonly used equipments such as manipulators, is standard device.Finished product output device 21 finally exports finished product.Contact feeding passage 55 realize that feeding, contact rise pusher cylinder 56 and realize output, and contact discharging guide holder 57 realizes transfer, contact discharging cylinder 58 Realize single output, contact tumble cylinder 60 is rotated by 90 ° with movable contact spring rollover stand 59, and workpiece L-type contact 5 is realized and is installed, touching Its workpiece L-type contact 5 is depressed into corresponding position by piece lower air cylinder 61.

Workpiece case top lid 6 is sent in upper cover positioning seat 63 by upper cover feeding channel 62, upper cover feeding manipulator 64, is realized Feeding.Second transmission track 54, realizes the transmission of subsequent handling.

Output switching activity arm 65 realizes finished product process output, and output ambulatory splint 66 realizes the clamping switched to finished product, output Rack tooth wheel shaft turnover mechanism 67 drives output switching activity arm 65 to be rotated by 90 °, and output transfers to arm 68 that finished product is sent on conveyer belt, Finished product exports cylinder 69 and realizes auxiliary adjustment.

The present invention has rational design, it is low in cost, durable, safe and reliable, easy to operate, time saving and energy saving, save fund, It is compact-sized and easy to use, shorten assembly line, it is intelligent, worker's intervention may be implemented.

Claims

1. A travel switch assembly system, characterized in that: it comprises a frame assembly (7) and a rear assembly center arranged on the frame assembly (7); the rear assembly center includes

a second conveying device (15), comprising a second conveying track (54) longitudinally arranged on the frame assembly (7) and used for conveying the pre-installed travel switches;

a marking machine (16), arranged on one side of the second conveying track (54) and used for marking the side wall of the workpiece housing base (1);

A contact sheet feeding device (17), comprising an L-shaped contact sheet (L-shaped contact sheet ( 5) The contact sheet feeding channel (55) is vertically arranged at the bottom of the frame assembly (7) and the top of the piston head will be located at the output end of the contact sheet feeding channel (55). The sheet rising and pushing cylinder (56), a contact piece discharging guide seat (57) arranged at the stroke end point of the upper end of the contact piece rising and pushing cylinder (56) and used for accommodating the L-shaped contact piece (5) of the workpiece, is arranged on the contact piece A contact piece discharge cylinder (58) on the back side of the discharge guide seat (57) and used for laterally ejecting the contact piece discharge guide seat (57), is arranged at the output port of the contact piece discharge guide seat (57) and A contact piece turning frame (59) for receiving the workpiece L-shaped contact piece (5) output by the contact piece discharging cylinder (58) is arranged on the frame assembly (7) and connected with the contact piece turning frame (59) A contact piece turning cylinder (60) that drives the contact piece turning frame (59) to swing, is arranged above the second conveying track (54) and is used to turn the workpiece L-shaped contact piece in the turned contact piece turning frame (59) (5) Press down the contact piece in the marked travel switch to press down the cylinder (61);

The upper cover feeding device (19) comprises an upper cover feeding channel (62) arranged on one side of the second conveying track (54) and used for conveying the upper cover (6) of the workpiece casing, and an upper cover feeding channel (62) arranged on the upper cover feeding channel (62) The upper cover positioning seat (63) of the output terminal, and the upper cover (6) of the workpiece housing in the upper cover positioning seat (63), which is arranged on the frame assembly (7) and is used for conveying to the installed The upper cover feeding manipulator (64) in the travel switch of the L-shaped contact piece (5) of the workpiece;

A riveting press (18), comprising a machine head that is arranged above the second conveying track (54) and that loads the positioning pins transmitted from the manipulator into the upper cover (6) of the workpiece housing;

A wire feeding machine (20) includes a machine head which is arranged above the second conveying track (54) and installs the hexagonal socket bolts transmitted from the manipulator onto the travel switch.

2. travel switch assembly system according to claim 1, is characterized in that: be provided with finished product output device (21) or finished product output conveyor belt at the terminal of second conveying track (54);

The finished product output device (21) comprises an output rack and pinion shaft turning mechanism (67) arranged on the frame assembly (7) and driven by a linear cylinder, and a gear shaft key between the root and the output rack and pinion shaft turning mechanism (67). The connected output turning arm (65), the output movable splint (66), which is arranged at the cantilever end of the output turning arm (65) and is driven by the cylinder to clamp the travel switch, is arranged on the frame assembly (7) and used to The output pull-out arm (68) output by the travel switch at the rotary terminal of the output turning arm (65), the output conveyor belt connected with the rotary terminal of the output turning arm (65), and the finished product output cylinder (69) arranged on the output conveyor belt.

3. travel switch assembly system according to claim 1, is characterized in that: also comprise the pre-installation center that is arranged on the rack assembly (7);

The pre-installation center includes a base loading device (8) arranged on the frame assembly (7) and used for conveying the workpiece shell base (1), and a base turning device arranged at the output end of the base loading device (8). (9), a first conveying device (10) arranged longitudinally and connected to the input end of the base turning device (9), and a terminal feeding device (11), which are sequentially arranged on one side of the first conveying device (10), on the buttons A feeding device (12), and/or an elastic sheet feeding device (13).

4. travel switch assembly system according to claim 3, is characterized in that: the base feeding device (8) comprises the base conveyor belt (22) longitudinally arranged on the frame assembly (7) and the base conveyor belt (22) arranged on the base conveyor belt ( 22) and the base stopper cylinder (23) used to block the forward movement of the workpiece housing base (1).

5. travel switch assembly system according to claim 4, is characterized in that: base overturning device (9) comprises and is arranged on the frame assembly (7) and is driven by the air cylinder to end the workpiece housing of the base conveyor belt (22) The base longitudinal lever (24) pulled out from the base (1), and the base of the workpiece housing base (1) that is arranged at the stroke end of the base longitudinal lever (24) and used to receive the base longitudinal lever (24) is turned over. A bracket (26), and a base turning arm (25) arranged on the frame assembly (7) and connected to the base turning bracket (26) and driving the base turning bracket (26) to turn ninety degrees.

6. travel switch assembly system according to claim 5, is characterized in that: the first conveying device (10) comprises the workpiece housing base (1) that is longitudinally arranged and is used to receive the base turning arm (25) after turning over The first side opening guide frame (27) is arranged at the end of the first side opening guide frame (27) and is used to push the workpiece housing base (1) on the base turning arm (25) to the first side opening guide frame The cylinder in the frame (27), the first push cylinder (28) arranged on the frame assembly (7), longitudinally arranged on the frame assembly (7) and pulled by the first push cylinder (28) in the first push cylinder (28) The first longitudinal traction plate (31) that moves longitudinally in the side opening guide frame (27), the lateral travel through grooves distributed on the first side opening guide frame (27), and the first longitudinal traction plate (31) distributed laterally on the first longitudinal traction plate (27). 31) and used for longitudinally pushing the workpiece housing base (1) forward in the lateral travel through groove, and a first elastic wedge (30) vertically arranged on the first side opening guide frame (27) and The first positioning cylinder (29) used for pressing down and positioning the workpiece housing base (1).

7. travel switch assembly system according to claim 6, is characterized in that: terminal feeding device (11) comprises and is laterally arranged on one side of the opening of first side opening guide frame (27) and is used for conveying workpiece terminal (2 ), the terminal vibrating feeding channel (32), the terminal feeding terminal (33) arranged at the outlet of the terminal vibrating feeding channel (32), the terminal reversing pulling cylinder (34) arranged on one side of the terminal vibrating feeding channel (32), and the The terminal overturning pulling cylinder (34) drives the terminal fan-shaped guide frame (35), which swings on the vertical plane of the terminal vibrating feeding channel (32) and whose start end corresponds to the terminal feeding terminal (33) and is used for oscillating and conveying the workpiece terminal (2), The terminal turning shaft (36), which is arranged on the rack assembly (7) and is rotatably connected with the terminal fan-shaped material guide frame (35), is arranged at the swing terminal of the terminal fan-shaped material guide frame (35) and receives the terminal fan-shaped material guide frame (35). 35) The terminal positioning slot (37) of the output workpiece terminal (2), the terminal output port (39) laterally arranged on one side of the terminal positioning slot (37), and the terminal positioning slot (37) laterally arranged on the other side of the terminal positioning slot (37). The workpiece connection terminal (2) in the terminal positioning groove (37) is output from the terminal output port (39) to the terminal lateral push plate (38) in the workpiece housing base (1).

8. travel switch assembly system according to claim 7, it is characterized in that: key feeding device (12) comprises and is arranged on the frame assembly (7) and is laterally arranged on the first side opening guide frame (27) opening A key vibration feeding channel (40) on one side and used for conveying the workpiece reset key (3), a key exit guide frame (41) longitudinally arranged at the end of the key vibration feed channel (40), and a key exit guide frame ( In 41), the button exit station (43) is arranged on one side of the button exit guide frame (41) and is used to move the workpiece reset button (3) longitudinally in the button exit guide frame (41) to the button exit guide frame (41). The button-out position cylinder (42) of the button-out station (43) is arranged on the frame assembly (7) and used to install the workpiece reset button (3) of the button-out station (43) on the workpiece housing base The five-axis manipulator (44) for key feeding on (1), the key feeding workbench arranged on the frame assembly (7), the key driving arm (45) horizontally telescopically arranged on the key feeding workbench, A key connecting arm (46) having one end hinged to the key driving arm (45), and one end hinged to the other end of the key connecting arm (46), the middle part of which is hinged on the key feeding worktable and used for embedding the workpiece reset key (3) The button pressing head (47) installed in the workpiece housing base (1).

9. travel switch assembling system according to claim 8, is characterized in that: shrapnel loading device (13) is identical in structure with terminal loading device (11); shrapnel loading device (13) comprises for conveying workpiece connection shrapnel (4) The shrapnel vibrating feeding channel (48) and the shrapnel feeding part (49) for mounting the workpiece connecting shrapnel (4) on the workpiece housing base (1).

10. travel switch assembly system according to claim 9, is characterized in that: intermediate transition device (14) comprises the intermediate rotary indexing head (52) that is arranged at the terminal end of first conveying device (10) and is driven to rotate by motor, An intermediate receiving channel that is distributed on the intermediate rotary indexing head (52) and used to receive the preinstalled travel switch output by the first conveying device (10), and an intermediate discharger set on the intermediate rotary indexing head (52) bit and subsequent output stations;

An intermediate discharge station cylinder (50) is provided at one end of the intermediate discharge station, and an intermediate discharge channel (51) is inclined at the other end of the intermediate discharge station;

An intermediate output dial (53) driven by a cylinder is arranged at one end of the subsequent output station.