CN206500865U - Cam drive system for automatic assembling platform - Google Patents

Abstract

The utility model is related to the cam drive system for automatic assembling platform in automated assembling equipment field, including spindle drive, tray positioning mechanism, lift testing agency and manipulator mechanism, spindle drive includes spindle motor, final drive shaft and bearing block, final drive shaft is provided with several equal-sized master gears, first cam drive component, second cam drive component and the 3rd cam drive component are independently engaged with one of master gear, first cam drive component is driven by master gear, second cam drive component and the 3rd cam drive component synchronize action.It is high using the precision of cam drive structure, accurate synchronization action can be achieved, the overall structure of cam drive structure is simple, Stability Analysis of Structures, will not produce any vibrations, to ensure the stability of transmission, any electronic control component need not be used, any complicated circuit need not be connected, manufacturing cost is low, be particularly suitable for use in the automation transmission high to required precision.

Description

Cam drive system for automatic assembling platform

Technical field

The utility model is related to automated assembling equipment field, and in particular to power drive system, more particularly to for certainly The cam drive system of dynamic mounting plate.

Background technology

In automation processing or assembly equipment, to meet the demand produced in enormous quantities, most of Intelligent assembly platform Pipelining can be achieved, and in the Intelligent assembly platform of pipelining, power drive system is essential, power Transmission system is used to provide all driving forces to Intelligent assembly platform, so that required for driving a whole set of processing or assembly equipment Everything is driven, such as manipulator, testing agency, elevating mechanism, transmission mechanism.

Also there is following defect in power drive system of the prior art：1）The circuit of electronic component and by electronic component control The mechanical structure of system is complex, and the space for causing mechanical structure portion to take is larger；2）The mechanical part of electronic component control Fault rate it is higher, and synchronization action can not be realized, the operating efficiency of influence workpiece assembling；3）Need by a control It is synchronous that device controls multiple motors or other driving equipments to realize, due to there are multiple driving equipments, for transmission mechanism Required precision is very high, otherwise, and error is larger, it will cause whole equipment not work.

Utility model content

The purpose of this utility model is to solve disadvantages described above there is provided the cam drive system for automatic assembling platform, its Synchronization action can be achieved, and energy consumption is low.

The purpose of this utility model is achieved in the following ways：

For the cam drive system of automatic assembling platform, including spindle drive, tray positioning mechanism, lifting detection Mechanism and manipulator mechanism, tray positioning mechanism, lifting testing agency and manipulator mechanism are nibbled with spindle drive Connection is closed, drives tray positioning mechanism, lifting testing agency and manipulator mechanism to synchronize action by spindle drive, it is main Shaft transmission includes spindle motor, final drive shaft and bearing block, passes through motor mount between spindle motor and final drive shaft It is attached, bearing block is provided with two altogether, is respectively arranged in the head and the tail two ends of final drive shaft, final drive shaft is big provided with several Small equal master gear, the tray positioning mechanism is made up of pallet positioning component and the first cam drive component, convex by first Take turns transmission component and drive the action of pallet positioning component, lifting testing agency is by lifting detection components and the second cam drive component structure Into by the drive lifting detection components action of the second cam drive component, manipulator mechanism is convex by two axle gearing hands and the 3rd Take turns transmission component to constitute, drive two axle gearings to make manually by the 3rd cam drive component, two axle gearing hands include vertical Formula mainboard, guide assembly, horizontal stand and Synchronous Transmission component, Synchronous Transmission component are used to be engaged with master gear, synchronous Transmission component includes drive gear, driving wheel, synchronizing wheel and flywheel, and driving wheel carries out coaxially connected, driving with drive gear Gear is driven by master gear, and synchronizing wheel is arranged on synchronizing shaft, and synchronizing wheel, flywheel and driving wheel are engaged by timing belt Connection, flywheel is arranged on the right side bottom of vertical mainboard, and the right side bottom of vertical mainboard, which is provided with, to be used to adjust setting height(from bottom) Adjustment hole, flywheel is adjustably mounted on adjustment hole, and guide assembly includes cross slide way and longitudinal rail, and longitudinal rail is common Provided with one group, the rear and front end of vertical mainboard is mounted vertically in respectively, and is provided with main support on the sliding block of longitudinal rail, makes master Support can be slided up and down along longitudinal rail, and horizontal stand is fixedly mounted on the front end of cross slide way, the sliding block of cross slide way Installed in the one side of main support, make horizontal stand and cross slide way carry out level slip jointly；3rd cam drive component bag Cam drive component one and cam drive component two are included, cam drive component one is located at the left side of vertical mainboard, cam drive group Part one is used to drive horizontal stand to carry out horizontal direction movement, and cam drive component two is located at the right side of vertical mainboard, and cam is passed Dynamic component two is used to drive horizontal stand to carry out vertical direction movement, and cam drive component one is by horizontal cam and the structure of rocking bar one Into cam drive component two is made up of vertical cam and rocking bar two, and horizontal cam is with vertical cam each parallel to vertical mainboard, water Periphery cam is attached with vertical cam by being horizontally through the synchronizing shaft of vertical mainboard, and synchronizing shaft is by Synchronous Transmission component band It is dynamic, horizontal cam is realized synchronous axial system with common driven by Synchronous Transmission component of vertical cam；The bottom of rocking bar one is rotatable Ground is arranged on the left side bottom of vertical mainboard, and the middle part of rocking bar one is provided with Level Promoting roller, and Level Promoting roller is close to dampening The lateral surface of periphery cam, and can be rolled along the lateral surface of horizontal cam, the top of rocking bar one is provided with slider roller one, horizontal stand Rear end be provided with vertical slide plate, slider roller one is close to the side of vertical slide plate, and can be rolled along the side of vertical slide plate, when When horizontal cam is rotated, rocking bar one is driven to swing, so as to promote horizontal stand to carry out horizontal direction movement；The bottom of rocking bar two can The right side bottom of vertical mainboard is rotatably mounted at, the middle part of rocking bar two is provided with vertical pushing rolling wheels, and vertical pushing rolling wheels are close to The lateral surface of vertical cam, and can be rolled along the lateral surface of vertical cam, the top of rocking bar two is provided with slider roller two, main branch The right flank of frame is provided with horizontal slide plate, and the upper end of horizontal slide plate is provided with overhead gage, and the lower end of horizontal slide plate is provided with lower baffle plate, upper gear Plate, each parallel to horizontal plane, forms the level cunning that slider roller two is accommodated for matching with lower baffle plate between overhead gage and lower baffle plate Groove, makes slider roller two to be rolled along horizontal concrete chute, when vertical cam rotation, drives rocking bar two to swing, so as to promote main branch Frame carries out vertical direction movement；First cam drive component, the second cam drive component and the 3rd cam drive component difference are only It is vertical to be engaged with one of master gear, by the first cam drive component of master gear drive, the second cam drive component and the Three cam drive components synchronize action.

In described above, as preferred scheme, the first cam drive component and the second equal position of cam drive component It is engaged in the lower section of final drive shaft, and with the bottom of master gear, the 3rd cam drive component is located at the top of final drive shaft, And with being engaged at the top of master gear.

In described above, as preferred scheme, the pallet positioning component includes transmission base, Lift Part and traction Part, the top of transmission base is provided with horizontal slide rail, and is provided with horizontal slide rail and can carry out level slip along horizontal slide rail Pallet, the left side of pallet is provided with first level chute, and the right side of pallet is provided with the second horizontal concrete chute, first level chute and second Horizontal concrete chute is used to pairing and is caught in horizontal slide rail, and clamping and positioning post is provided with the inner bottom surface of the second horizontal concrete chute, and it is fixed to clamp The top of position post is located at the top surface of the second horizontal concrete chute provided with crawl locating dowel, crawl locating dowel；Lift Part and traction element It may be contained within transmitting the right side of base, and traction element is installed on the top of Lift Part, Lift Part includes lifting mainboard, water Level gauge and some pieces of location-plates, horizontal guide rail are horizontally installed in the top of lifting mainboard, and some pieces of location-plate proper alignments are consolidated Due to the top of lifting mainboard, the front end of location-plate is provided with the locating detent extended downwardly, and locating detent extends into the second level cunning In groove, and positioned at the top of clamping and positioning post, locating detent is used to match the clamping and positioning post for compressing pallet, lifts the left side of mainboard It is attached between face and the right flank for transmitting base by upright guide rail, the right side of lifting mainboard is provided with follower supporting plate, with Dynamic device supporting plate is contacted with the first cam drive component；Traction element includes electric power push rod, traction mainboard and traction pin plate, leads Draw mainboard on the expansion link of electric power push rod, and the sliding block of traction mainboard and horizontal guide rail is attached, and makes traction mainboard Horizontal motion is carried out along horizontal guide rail, traction pin plate is transversely mounted on the top of traction mainboard, and the top surface of traction pin plate is set There is the pin of some proper alignments, the front end of traction pin plate is extended into the second horizontal concrete chute, pin is located at crawl fixed The lower section of position post, pin enters in the crawl locating dowel of pallet for matched card；Drive and rise when the first cam drive component is acted Drop mainboard is risen along upright guide rail, pin matched card is entered in the crawl locating dowel of pallet, and then electric power push rod is flexible Bar elongation drives pallet forward, and rear first cam drive component resets tray motion in place, and lifting mainboard declines, and makes positioning Pawl pairing compresses the clamping and positioning post of pallet, now draws mainboard and resets, so as to complete the transmission to pallet and precise positioning.

In described above, as preferred scheme, the clamping and positioning post is horizontally set in the second horizontal concrete chute, is clamped Locating dowel is cylinder, and the top of clamping and positioning post is matched for ease of locating detent to be slipped into be clamped the raised arc of positioning Face, locating detent is made up of two root architecture identical travellers, and the bottom of traveller is provided with the clamping inclined-plane for being used for aiding in slipping into, and is clamped oblique It is easy to make clamping and positioning post slip between two travellers after contacting with raised cambered surface pairing in face.

In described above, as preferred scheme, the first cam drive component and the second cam drive component are wrapped Pinion stand, gear shaft, cam and the first rocking bar are included, gear shaft is engaged with master gear, are rotated by master gear band movable gear shaft, Cam is attached with gear shaft, and cam is installed in the front end of pinion stand with gear shaft, and the middle part of the first rocking bar is rotationally Installed in the rear end of pinion stand, the front end of the first rocking bar and cam contact, by cam driven, the rear end of the first rocking bar is provided with first Roller, the first roller can be rolled along pallet positioning component and lifting detection components respectively, be driven when gear shaft is rotated convex Wheel is rotated, and the front end of the first rocking bar is swung by cam driven, while tilting above and below the rear end progress of the first rocking bar, so that together Step drives pallet positioning component and lifting detection components to be moved.

In described above, as preferred scheme, the lifting detection components include left lifting seat, right lifting seat and detection Bar, detection bar is connected between left lifting seat and right lifting seat, and left lifting seat is that structure identical is symmetrical with right lifting seat Structure, detection bar is combined and constituted by left vertical bar, right vertical bar and transverse link, and the left and right ends of transverse link are perpendicular with a left side respectively It is attached at the top of straight-bar and right vertical bar, left vertical bar is arranged on left lifting seat, right vertical bar is arranged on right lifting seat On, left lifting seat drives with right lifting seat by the second cam drive component, so as to drive detection bar to synchronize lifting.

In described above, as preferred scheme, the periphery of the final drive shaft is set with main shaft safety guard, main shaft safety The head and the tail two ends of cover are locked on two bearing blocks, the open-work that main shaft safety guard is matched provided with several with master gear position.

In described above, as preferred scheme, the top of the vertical mainboard is provided with the auxiliary gear parallel to horizontal plane Plate, the bottom surface of sub-barrier is provided with auxiliary shoot, and auxiliary shoot is located at the surface of rocking bar one, when rocking bar one is rocked to peak When, the top of rocking bar one is slided along auxiliary shoot.

In described above, as preferred scheme, the medial surface of the horizontal stand, which is provided with, is used for mounted in pairing mode water The locating slot of level gauge, makes horizontal guide rail parallel to horizontal stand.

Having the beneficial effect that produced by the utility model：

1）Tray positioning mechanism, lifting testing agency and manipulator mechanism is driven to synchronize by spindle drive dynamic Make, final drive shaft be provided with several equal-sized master gears, and the first cam drive component, the second cam drive component and 3rd cam drive component is independently engaged with one of master gear, and the first cam drive group is driven by master gear Part, the second cam drive component and the 3rd cam drive component synchronize action, and integral drive-system is distinguished by spindle motor Three groups of cam drive structures are driven to synchronize action jointly, it is high using the precision of cam drive structure, it can be achieved accurate same Step is acted, and cam drive structure will not produce too big inertia, even can also ensure that precision under high-speed cruising state, separately Outside, the overall structure of cam drive structure is simple, and Stability Analysis of Structures will not produce any vibrations, to ensure the stability of transmission, drives Flowing mode is simple, and the space of occupancy is minimum, it is not necessary to use any electronic control component, it is not necessary to connect any complicated line Road, manufacturing cost is low, the automation transmission high to required precision is particularly suitable for use in, so as to improve operating efficiency；

2）Common driven by Synchronous Transmission component of horizontal cam and vertical cam realizes synchronous axial system, horizontal cam and vertical Cam only needs Synchronous Transmission component to drive synchronous axial system, and simple in construction, type of drive is simple, it is not necessary to use any electricity Sub- control element, it is not necessary to connect any complicated circuit, manufacturing cost is low, the compact structure of horizontal cam and vertical cam, It is flake structure, is coordinated jointly from rocking bar one and rocking bar two realize that horizontally and vertically direction drives respectively, it is therefore, whole mechanical Hand can be fabricated to the miniaturization structure of flat, and shared space is minimum, and can use multigroup manipulator Side by side groupings；

3）Cam drive component one and the common combination of cam drive component two can drive horizontal stand to realize the motion of arc Track, and arching trajectory precise motion to any one point position can be passed through, it is ensured that manipulator overall operation is steady, will not produce Any vibrations, to ensure the stability of assembling, high using the precision of cam drive structure, cam drive structure will not produce too big Inertia, even can also ensure that precision under high-speed cruising state, be particularly suitable for use in the automation high to required precision and add Work or assembling.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model embodiment；

Fig. 2 is Fig. 1 close-up schematic view；

Fig. 3 is the structural decomposition diagram of the utility model embodiment；

Fig. 4 is the structural decomposition diagram of pallet positioning component in the utility model embodiment；

Fig. 5 is the structural decomposition diagram of spindle drive in the utility model embodiment；

Fig. 6 is the dimensional structure diagram of lifting detection components in the utility model embodiment；

Fig. 7 is the internal structure schematic diagram of two axle gearing hands in the utility model embodiment；

Fig. 8 is the internal structure schematic diagram of two another angles of axle gearing hand in the utility model embodiment；

In figure, 1 is spindle drive, and 2 be tray positioning mechanism, and 3 be lifting testing agency, and 4 be manipulator mechanism, 101 be spindle motor, and 102 be final drive shaft, and 103 be bearing block, and 104 be master gear, and 105 be main shaft safety guard, and 106 be motor Mounting seat, 201 be transmission base, and 202 be Lift Part, and 203 be traction element, and 204 be pallet, and 205 be the first cam drive Component, 206 be locating detent, and 207 be location-plate, and 208 be crawl locating dowel, and 209 be pin, and 301 be left lifting seat, and 302 be the right side Lifting seat, 303 be the second cam drive component, and 304 be left vertical bar, and 305 be right vertical bar, and 306 be transverse link, and 401 are Vertical mainboard, 402 be horizontal stand, and 403 be cross slide way, and 404 be longitudinal rail, and 405 be main support, and 406 be horizontal cam, 407 be rocking bar one, and 408 be vertical cam, and 409 be rocking bar two, and 410 be slider roller one, and 411 be vertical slide plate, and 412 be level Slide plate, 413 be slider roller two, and 414 be timing belt, and 415 be flywheel, and 416 be drive gear, and 417 be driving wheel, and 418 are Overhead gage, 419 be lower baffle plate.

Embodiment

The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.

The present embodiment, reference picture 1~8, its cam drive system for automatic assembling platform being embodied includes master Shaft transmission 1, tray positioning mechanism 2, lifting testing agency 3 and manipulator mechanism 4, tray positioning mechanism 2, lifting detection machine Structure 3 and manipulator mechanism 4 are engaged with spindle drive 1 to be connected, and tray positioning mechanism is driven by spindle drive 1 2nd, lifting testing agency 3 and manipulator mechanism 4 synchronize action.

As shown in figure 5, spindle drive 1 includes spindle motor 101, final drive shaft 102 and bearing block 103, main shaft electricity It is attached between machine 101 and final drive shaft 102 by motor mount 106, bearing block 103 is provided with two altogether, is respectively mounted In the head and the tail two ends of final drive shaft 102, final drive shaft 102 is provided with several equal-sized master gears 104.Final drive shaft 102 periphery is set with main shaft safety guard 105, and the head and the tail two ends of main shaft safety guard 105 are locked on two bearing blocks 103, main The open-work that axle safety guard 105 is matched provided with several with the position of master gear 104.

As shown in Figure 2 and Figure 4, tray positioning mechanism 2 is made up of pallet positioning component and the first cam drive component 205, Pallet positioning component is driven to act by the first cam drive component 205, pallet positioning component includes transmission base 201, lifting unit Part 202 and traction element 203, the top of transmission base 201 are provided with horizontal slide rail, and are provided with and can be slided along level on horizontal slide rail Rail carries out the pallet 204 of level slip, and the left side of pallet 204 is provided with first level chute, and the right side of pallet 204 is provided with the second water Smooth groove, first level chute and the second horizontal concrete chute are used to pairing and are caught in horizontal slide rail, in the second horizontal concrete chute Bottom surface is provided with clamping and positioning post, and the top of clamping and positioning post is provided with crawl locating dowel 208, and crawl locating dowel 208 is located at the second water The top surface of smooth groove.

As shown in Figure 2 and Figure 4, Lift Part 202 and traction element 203 may be contained within transmitting the right side of base 201, and lead Draw the top that part 203 is installed on Lift Part 202, Lift Part 202 includes lifting mainboard, horizontal guide rail and some pieces of positioning Plate 207, horizontal guide rail is horizontally installed in the top of lifting mainboard, and some pieces of proper alignments of location-plate 207 are fixed on lifting mainboard Top, the front end of location-plate 207 is provided with the locating detent 206 extended downwardly, and locating detent 206 extends into the second horizontal concrete chute It is interior, and positioned at the top of clamping and positioning post, locating detent 206 is used to match the clamping and positioning post for compressing pallet 204, lifting mainboard It is attached between left surface and the right flank for transmitting base 201 by upright guide rail, the right side of lifting mainboard is provided with follower Supporting plate, follower supporting plate is contacted with the first cam drive component 205.

As shown in Figure 2 and Figure 4, traction element 203 includes electric power push rod, traction mainboard and traction pin plate, traction mainboard peace On the expansion link of electric power push rod, and the sliding block of traction mainboard and horizontal guide rail is attached, and traction mainboard is led along level Rail carries out horizontal motion, and traction pin plate is transversely mounted on the top of traction mainboard, and the top surface of traction pin plate is provided with some The pin 209 of proper alignment, the front end of traction pin plate is extended into the second horizontal concrete chute, pin 209 is located at crawl and is positioned The lower section of post 208, pin 209 enters in the crawl locating dowel 208 of pallet 204 for matched card.

Clamping and positioning post is horizontally set in the second horizontal concrete chute, and clamping and positioning post is cylinder, the top of clamping and positioning post Portion matches for ease of locating detent 206 and slipped into so as to be clamped the raised cambered surface of positioning, and locating detent 206 is by two root architecture identicals Traveller is constituted, and the bottom of traveller is provided with the clamping inclined-plane for being used for aiding in slipping into, and is clamped after inclined-plane is contacted with raised cambered surface pairing just Between clamping and positioning post is slipped into two travellers.Lifting mainboard is driven when the first cam drive component 205 is acted along vertically Guide rail is risen, and the matched card of pin 209 is entered in the crawl locating dowel 208 of pallet 204, then the expansion link of electric power push rod is stretched Long to drive pallet 204 to travel forward, the first cam drive component 205 resets after pallet 204 is moved in place, and lifting mainboard declines, The pairing of locating detent 206 is compressed the clamping and positioning post of pallet 204, now draw mainboard and reset, so as to complete the biography to pallet 204 Send and precise positioning.

Lifting testing agency 3 is made up of lifting detection components and the second cam drive component 303, by the second cam drive group Part 303 drives lifting detection components action, and manipulator mechanism 4 is made up of two axle gearing hands and the 3rd cam drive component, Two axle gearings are driven to make manually by the 3rd cam drive component, the first cam drive component 205, the second cam drive component 303 and the 3rd cam drive component be independently engaged with one of master gear 104, drive first by master gear 104 Cam drive component 205, the second cam drive component 303 and the 3rd cam drive component synchronize action.First cam is passed The dynamic cam drive component 303 of component 205 and second is respectively positioned on the lower section of final drive shaft 102, and is carried out with the bottom of master gear 104 Engagement, the 3rd cam drive component is located at the top of final drive shaft 102, and is engaged with the top of master gear 104.

As shown in Figure 7 and Figure 8, the outside of two axle gearing hands is provided with protection shell, and two axle gearing hands include vertical Formula mainboard 401, guide assembly, horizontal stand 402 and Synchronous Transmission component, Synchronous Transmission component are used to carry out with master gear 104 Engagement, Synchronous Transmission component includes drive gear 416, driving wheel 417, synchronizing wheel and flywheel 415, driving wheel 417 and driving Gear 416 carries out coaxially connected, and drive gear 416 is driven by master gear 104, and synchronizing wheel is arranged on synchronizing shaft, synchronizing wheel, tune Speed wheel 415 and driving wheel 417 are engaged connection by timing belt 414, and flywheel 415 is arranged on the right side bottom of vertical mainboard End, the right side bottom of vertical mainboard is provided with the adjustment hole for being used for adjusting setting height(from bottom), and flywheel 415 is adjustably mounted at regulation Kong Shang, guide assembly includes cross slide way 403 and longitudinal rail 404, and longitudinal rail 404 is provided with one group altogether, vertical respectively to install Main support 405 is provided with the rear and front end of vertical mainboard 401, and on the sliding block of longitudinal rail 404, makes main support 405 can edge Longitudinal rail 404 is slided up and down, and horizontal stand 402 is fixedly mounted on the front end of cross slide way 403, cross slide way 403 Sliding block is arranged on the one side of main support 405, makes horizontal stand 402 and the common carry out level slip of cross slide way 403；3rd is convex Taking turns transmission component includes cam drive component one and cam drive component two, and cam drive component one is located at a left side for vertical mainboard Side, cam drive component one is used to drive horizontal stand 402 to carry out horizontal direction movement, and cam drive component two is located at vertical master The right side of plate, cam drive component two is used to drive horizontal stand 402 to carry out vertical direction movement, and cam drive component one is by water Periphery cam 406 and rocking bar 1 are constituted, and cam drive component two is made up of vertical cam 408 and rocking bar 2 409, horizontal cam 406 with vertical cam 408 each parallel to vertical mainboard 401, horizontal cam 406 is vertical by being horizontally through with vertical cam 408 The synchronizing shaft of mainboard 401 is attached, and synchronizing shaft is driven by Synchronous Transmission component, horizontal cam 406 is total to vertical cam 408 Synchronous axial system is realized with being driven by Synchronous Transmission component；The bottom of rocking bar 1 is installed in rotation on a left side for vertical mainboard 401 Side bottom, the middle part of rocking bar 1 is provided with Level Promoting roller, and Level Promoting roller is close to the lateral surface of horizontal cam 406, And can be rolled along the lateral surface of horizontal cam 406, the top of rocking bar 1 is provided with slider roller 1, horizontal stand 402 Rear end is provided with vertical slide plate 411, and slider roller 1 is close to the side of vertical slide plate 411, and can be along vertical slide plate 411 Side is rolled, when horizontal cam 406 is rotated, and drives rocking bar 1 to swing, so as to promote the carry out of horizontal stand 402 level side To movement；The bottom of rocking bar 2 409 is installed in rotation on the right side bottom of vertical mainboard 401, and the middle part of rocking bar 2 409 is provided with Vertical pushing rolling wheels, vertical pushing rolling wheels are close to the lateral surface of vertical cam 408, and can along vertical cam 408 lateral surface Roll, the top of rocking bar 2 409 is provided with slider roller 2 413, and the right flank of main support 405 is provided with horizontal slide plate 412, and level is slided The upper end of plate 412 is provided with overhead gage 418, and the lower end of horizontal slide plate 412 is provided with lower baffle plate 419, overhead gage 418 and lower baffle plate 419 Each parallel to horizontal plane, the level cunning that slider roller 2 413 is accommodated for matching is formed between overhead gage 418 and lower baffle plate 419 Groove, makes slider roller 2 413 to be rolled along horizontal concrete chute, when vertical cam 408 is rotated, and drives rocking bar 2 409 to swing, so that Main support 405 is promoted to carry out vertical direction movement.

First cam drive component 205 and the second cam drive component 303 include pinion stand, gear shaft, cam and the One rocking bar, gear shaft is engaged with master gear 104, is rotated by master gear 104 with movable gear shaft, and cam is connected with gear shaft Connect, cam is installed in the rear end that pinion stand is installed in rotation in the middle part of the front end of pinion stand, the first rocking bar with gear shaft, The front end of first rocking bar and cam contact, by cam driven, the rear end of the first rocking bar is provided with the first roller, and the first roller respectively can Rolled, driven when gear shaft is rotated before cam rotation, the first rocking bar along pallet positioning component and lifting detection components End is swung by cam driven, while tilting above and below the rear end progress of the first rocking bar, so that timing belt 414 moves pallet positioning group Part and lifting detection components are moved.

As shown in fig. 6, lifting detection components include left lifting seat 301, right lifting seat 302 and detection bar, detection bar connection Between left lifting seat 301 and right lifting seat 302, left lifting seat 301 is the symmetrical knot of structure identical with right lifting seat 302 Structure, detection bar is made up of the combination of left vertical bar 304, right vertical bar 305 and transverse link 306, the left and right ends of transverse link 306 The top with left vertical bar 304 and right vertical bar 305 is attached respectively, and left vertical bar 304 is arranged on left lifting seat 301, Right vertical bar 305 is arranged on right lifting seat 302, and left lifting seat 301 is with right lifting seat 302 by the second cam drive component 303 drive, so as to drive detection bar to synchronize lifting.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to recognized Fixed specific implementation of the present utility model is confined to these explanations.For the ordinary skill people of the utility model art For member, without departing from the concept of the premise utility, some simple deduction or replace can also be made, be regarded as this The protection domain of utility model.

Claims (7)

1. for the cam drive system of automatic assembling platform, including spindle drive, tray positioning mechanism, lifting detection machine Structure and manipulator mechanism, it is characterised in that：Tray positioning mechanism, lifting testing agency and manipulator mechanism with spindle drive machine Structure is engaged connection, drives tray positioning mechanism, lifting testing agency and manipulator mechanism to carry out by spindle drive same Step is acted, and spindle drive includes spindle motor, final drive shaft and bearing block, passes through electricity between spindle motor and final drive shaft Machine mounting seat is attached, and bearing block is provided with two altogether, is respectively arranged in the head and the tail two ends of final drive shaft, final drive shaft is provided with Several equal-sized master gears, the tray positioning mechanism is made up of pallet positioning component and the first cam drive component, The action of pallet positioning component is driven by the first cam drive component, lifting testing agency is passed by lifting detection components and the second cam Dynamic component is constituted, and drives lifting detection components action by the second cam drive component, manipulator mechanism is by two axle gearing hands Constituted with the 3rd cam drive component, drive two axle gearings to make manually by the 3rd cam drive component, two axle gearings Hand includes vertical mainboard, guide assembly, horizontal stand and Synchronous Transmission component, and Synchronous Transmission component is used to be nibbled with master gear Close, Synchronous Transmission component includes drive gear, driving wheel, synchronizing wheel and flywheel, driving wheel is coaxially connected with drive gear Connect, drive gear is driven by master gear, synchronizing wheel is arranged on synchronizing shaft, and synchronizing wheel, flywheel and driving wheel pass through timing belt Connection is engaged, flywheel is arranged on the right side bottom of vertical mainboard, and the right side bottom of vertical mainboard, which is provided with, to be used to adjust peace The adjustment hole of height is filled, flywheel is adjustably mounted on adjustment hole, guide assembly includes cross slide way and longitudinal rail, indulged Direction guiding rail is provided with one group altogether, and the rear and front end of vertical mainboard is mounted vertically in respectively, and provided with master on the sliding block of longitudinal rail Support, makes main support to be slided up and down along longitudinal rail, and horizontal stand is fixedly mounted on the front end of cross slide way, laterally leads The sliding block of rail is arranged on the one side of main support, makes horizontal stand and cross slide way carry out level slip jointly；3rd cam is passed Dynamic component includes cam drive component one and cam drive component two, and cam drive component one is located at the left side of vertical mainboard, convex Wheel transmission component one is used to drive horizontal stand to carry out horizontal direction movement, and cam drive component two is located at the right side of vertical mainboard Side, cam drive component two is used to driving horizontal stand to carry out vertical direction movement, cam drive component one by horizontal cam and Rocking bar one is constituted, and cam drive component two is made up of vertical cam and rocking bar two, and horizontal cam is with vertical cam each parallel to vertical Formula mainboard, horizontal cam is attached with vertical cam by being horizontally through the synchronizing shaft of vertical mainboard, and synchronizing shaft is by synchronously passing Dynamic component drives, and horizontal cam is realized synchronous axial system with common driven by Synchronous Transmission component of vertical cam；The bottom of rocking bar one Portion is installed in rotation on the left side bottom of vertical mainboard, and the middle part of rocking bar one is provided with Level Promoting roller, Level Promoting roller It is close to the lateral surface of horizontal cam, and can be rolled along the lateral surface of horizontal cam, the top of rocking bar one is provided with slider roller one, The rear end of horizontal stand is provided with vertical slide plate, and slider roller one is close to the side of vertical slide plate, and can be along the side of vertical slide plate Face is rolled, when horizontal cam is rotated, and drives rocking bar one to swing, so as to promote horizontal stand to carry out horizontal direction movement；Rocking bar Two bottom is installed in rotation on the right side bottom of vertical mainboard, and the middle part of rocking bar two is provided with vertical pushing rolling wheels, pushed away vertically Dynamic roller is close to the lateral surface of vertical cam, and can be rolled along the lateral surface of vertical cam, and the top of rocking bar two is provided with slip Roller two, the right flank of main support is provided with horizontal slide plate, and the upper end of horizontal slide plate is provided with overhead gage, and the lower end of horizontal slide plate is provided with Lower baffle plate, overhead gage forms each parallel to horizontal plane, between overhead gage and lower baffle plate with lower baffle plate and slides rolling for matching to accommodate The horizontal concrete chute of wheel two, makes slider roller two to be rolled along horizontal concrete chute, when vertical cam rotation, drives rocking bar two to swing, So as to promote main support to carry out vertical direction movement；First cam drive component, the second cam drive component and the 3rd cam are passed Dynamic component is independently engaged with one of master gear, and the first cam drive component, the second cam are driven by master gear Transmission component and the 3rd cam drive component synchronize action.

2. it is used for the cam drive system of automatic assembling platform according to claim 1, it is characterised in that：First cam Transmission component and the second cam drive component are respectively positioned on the lower section of final drive shaft, and are engaged with the bottom of master gear, the 3rd Cam drive component is located at the top of final drive shaft, and with being engaged at the top of master gear.

3. it is used for the cam drive system of automatic assembling platform according to claim 1, it is characterised in that：The pallet positioning Component includes transmission base, Lift Part and traction element, and the top of transmission base is provided with horizontal slide rail, and on horizontal slide rail Provided with that can carry out the pallet of level slip along horizontal slide rail, the left side of pallet is provided with first level chute, and the right side of pallet is provided with Second horizontal concrete chute, first level chute and the second horizontal concrete chute are used to pairing and are caught in horizontal slide rail, are slided in the second level The inner bottom surface of groove is provided with clamping and positioning post, and the top of clamping and positioning post is provided with crawl locating dowel, and crawl locating dowel is located at the second water The top surface of smooth groove；Lift Part and traction element may be contained within transmitting the right side of base, and traction element is installed on lifting unit The top of part, Lift Part includes lifting mainboard, horizontal guide rail and some pieces of location-plates, and horizontal guide rail is horizontally installed in lifting master The top of plate, some pieces of location-plate proper alignments are fixed on the top of lifting mainboard, and the front end of location-plate is provided with what is extended downwardly Locating detent, locating detent is extended into the second horizontal concrete chute, and positioned at the top of clamping and positioning post, locating detent, which is used to match, to be compressed The clamping and positioning post of pallet, lifts and is attached between the left surface of mainboard and the right flank of transmission base by upright guide rail, The right side for lifting mainboard is provided with follower supporting plate, and follower supporting plate is contacted with the first cam drive component；Traction element bag Electric power push rod, traction mainboard and traction pin plate are included, traction mainboard is arranged on the expansion link of electric power push rod, and traction mainboard and water The sliding block of level gauge is attached, and traction mainboard is carried out horizontal motion along horizontal guide rail, and traction pin plate is transversely mounted on The top of mainboard is drawn, the top surface of traction pin plate is provided with the pin of some proper alignments, and the front end of traction pin plate is extended into In second horizontal concrete chute, pin is set to be located at the lower section of crawl locating dowel, pin enters in the crawl locating dowel of pallet for matched card； Drive lifting mainboard to be risen along upright guide rail when the first cam drive component is acted, pin matched card is entered grabbing for pallet Take in locating dowel, the then expansion link elongation of electric power push rod drives pallet forward, and rear first cam is passed tray motion in place Dynamic component resets, and lifting mainboard declines, and locating detent pairing is compressed the clamping and positioning post of pallet, now draws mainboard and resets, from And complete the transmission to pallet and precise positioning.

4. it is used for the cam drive system of automatic assembling platform according to claim 3, it is characterised in that：The clamping and positioning Post is horizontally set in the second horizontal concrete chute, and clamping and positioning post is cylinder, and the top of clamping and positioning post is matched somebody with somebody for ease of locating detent To slipping into so as to be clamped the raised cambered surface of positioning, locating detent is made up of two root architecture identical travellers, and the bottom of traveller is set There is the clamping inclined-plane for aiding in slipping into, clamp after inclined-plane is contacted with raised cambered surface pairing and be easy to make clamping and positioning post slip into two Between traveller.

5. it is used for the cam drive system of automatic assembling platform according to Claims 1 to 4 any one, it is characterised in that： The periphery of the final drive shaft is set with main shaft safety guard, and the head and the tail two ends of main shaft safety guard are locked on two bearing blocks, main The open-work that axle safety guard is matched provided with several with master gear position.

6. it is used for the cam drive system of automatic assembling platform according to claim 1, it is characterised in that：The vertical mainboard Top be provided with sub-barrier parallel to horizontal plane, the bottom surface of sub-barrier is provided with auxiliary shoot, and auxiliary shoot is located at rocking bar One surface, when rocking bar one is rocked to peak, the top of rocking bar one is slided along auxiliary shoot.

7. it is used for the cam drive system of automatic assembling platform according to claim 1, it is characterised in that：The horizontal stand Medial surface be provided be used for for mounted in pairing mode horizontal guide rail locating slot, make horizontal guide rail parallel to horizontal stand.