CN209206906U - A kind of handle lock automatic assembly equipment - Google Patents

Abstract

The utility model relates to a kind of handle lock automatic assembly equipments, including mounting plate, turntable, multiple operating mechanisms are disposed at the neighboring edge of turntable and according to the rotation direction of turntable, and feeding machanism is correspondingly arranged in each operating mechanism, the fixture being respectively arranged on the position of each operating mechanism to assemble handle lock is corresponded on turntable, it is offered on the internal perisporium of the sleeve of fixture and places accommodation groove therein for rotation retaining ring, be formed with assembly cavity between the top of the inner cylinder of fixture and the top of sleeve.There are no related automatic assembly equipments currently on the market；The Men Zhisuo automated assembling equipment of this project exploitation has filled up the market vacancy；High degree of automation, furthermore, the assembly efficiency of entire handle lock, and whole process manipulates operation by master control program automatically, reduce the influence of human factor, each component of handle lock and clamp structure accurate positioning, realize the accurately installation of handle lock, largely reduce the assembly cost of handle lock.

Description

A kind of handle lock automatic assembly equipment

Technical field

The utility model relates to the manufacturing technology fields of handle lock, and in particular to a kind of automatic assembling of handle lock is set It is standby.

Background technique

Door handle lock is mounted in the object that hand switch door is used on door, the door handle being used on door currently on the market Lockset is varied, and Fig. 1 gives a kind of lever lock set structure, which includes handle 41, axle sleeve 42, panel 43, turns round Spring 44 rotates retaining ring 45, gasket 46 and axial retaining ring 47, axis hole 431 is offered on panel 43, one end of handle 41, which has, to be turned Axis 411 offers at least two the second guide grooves 4111 up and down on the periphery wall of shaft 411, is arranged in shaft 411 Axle sleeve 42, and be plugged in axis hole 431 from top to bottom, the shaft 411 across axis hole 431 is successively arranged with torsional spring from top to bottom 44, retaining ring 45, gasket 46 and axial retaining ring 47 are rotated, wherein panel 43 is being provided with pillar close to torsional spring 44 on one side 432, torsional spring 44 has the hook 441 for being hung on pillar 432 and the free end 442 to extend internally, and the torsional spring 44 has always The trend for resetting handle 41, wherein the free end of the torsional spring 44 limits in corresponding second guide groove 4111；Rotation gear There are two convex blocks 451 for tool on the internal perisporium of circle 45, and there are two outwardly extending blocks for tool on the periphery wall of the rotation retaining ring 45 452, wherein convex block 451 can limit in corresponding second guide groove 4111, and in the case where assembling completion status, pillar 432 is in torsional spring 44 Under the action of limited between two blocks 452 always.

In the prior art, when assembling to above-mentioned handle lock, the handle 41 of axle sleeve 42 usually will be manually arranged with It is plugged in the axis hole 431 of panel 43, and the hook of torsional spring 44 441 is hung on pillar 432, the free end limit of torsional spring 44 In corresponding second guide groove 4111, then handle 41 is rotated by 90 °, and is successively successively arranged rotation retaining ring in shaft 45, gasket 46 and axial retaining ring 47, wherein two convex blocks 451 of rotation retaining ring 45 are limited in corresponding second guide groove 4111 It is interior, realize the installation of handle lock, using manual assembly, not only production efficiency is low, need to expend a large amount of manpower and material resources, moreover, When being assembled, a hand rotating handle to 90 degree, another hand by rotate retaining ring 45 convex block 451 and shaft 411 the Two guide grooves 4111 are strictly caught in respectively, thus realize the assembly of handle lock, but during practical set, due to artificial The unstability of factor, manual assembly generate the offset issue of above-mentioned convex block 451 and the clamping of the second guide groove 4111, are that can not keep away Exempt from, in this way, so that handle lock occurs assembling situation not in place, or even there is handle lock assembly failure, and then significantly Ground reduces production efficiency；Meanwhile artificial 90 degree of rotating handles when being assembled, and it is relatively elaborate, cost of labor is increased, is reduced Production efficiency, reduces the productive profit of enterprise.

Utility model content

Technical problem to be solved in the utility model is in view of the above-mentioned state of the art, to provide a kind of easy to use And the handle lock automatic assembly equipment of high production efficiency.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of handle lock automatic assembly equipment, It is characterized by comprising

Mounting plate；

Turntable is arranged on the mounting plate, and can rotate horizontally with respect to the mounting plate, and the disk edge has Multiple stations of circumferentially spaced arrangement, the fixture to assemble handle lock is correspondingly arranged on each station, and the fixture includes There are pedestal, sleeve, rotary core shaft and the first elastic component, have on the pedestal and upwardly extend and the outer barrel of upper end opening, It is equipped with inner cylinder in the outer barrel, is equipped with the second elastic component in the inner cylinder, the sleeve part is located at the inner cylinder In the annular recess formed between outer barrel, and the sleeve opposite outer barrel under the action of the first elastic component makees axial move It is dynamic；Tool is offered on the internal perisporium of the sleeve, and there are two the accommodation groove of salient angle, the top of the sleeve and the tops of inner cylinder Between be formed with assembly cavity, the accommodation groove is located in the assembly cavity, and accommodating hole, the appearance are also provided on the sleeve roof Hole is set between two salient angles, and one of them of close salient angle；

First driving mechanism is set on the mounting plate, and is drivingly connected with turntable；

Axial retaining ring pipettes mechanism, is set on mounting plate close to the disk edge, output end corresponds to the axial direction of turntable Retaining ring assembly station moves in the correspondence assembly cavity at the axial direction retaining ring assembly station for axial retaining ring to be placed into；

Gasket pipettes mechanism, is set on mounting plate close to the disk edge, and be set to according to the rotation direction of turntable Axial retaining ring pipettes the downstream of mechanism, and output end corresponds to the gasket assembly station of turntable, for gasket is mobile and be placed into The top of above-mentioned axial retaining ring at the gasket assembly station；

Rotary core shaft pipettes mechanism, is set on mounting plate close to the disk edge, and according to the rotation direction of turntable The downstream of mechanism is pipetted set on gasket, output end corresponds to the mandrel assembly station of turntable, for rotary core shaft is mobile and insert It is attached in the inner cylinder of the mandrel assembly station, which has the trend moved up under the effect of the second elastic component, The rotary core shaft periphery wall is equipped with fixing piece on the position close to top, and circumferentially spaced on the periphery wall of the fixing piece Offer the first guide groove up and down；

Rotation retaining ring pipettes mechanism, is set on mounting plate close to the disk edge, and according to the rotation direction of turntable The downstream of mechanism is pipetted set on rotary core shaft, output end corresponds to the rotation retaining ring assembly station of turntable, for that will rotate retaining ring It is set in and has been moved in the rotary core shaft in the assembly cavity at the station, and the convex block of the rotation retaining ring is oriented to corresponding first Slot is slidably matched, to make to rotate the top that retaining ring slides into gasket；

Torsional spring pipettes mechanism, is set on mounting plate close to the disk edge, and be set to according to the rotation direction of turntable Rotation retaining ring pipettes the downstream of mechanism, and output end corresponds to the torsional spring assembly station of turntable, for by torsional spring be placed into it is above-mentioned It moves in the assembly cavity of the fixture with rotation retaining ring at the torsional spring assembly station, and the hook end of the torsional spring is located at accommodating The free end of the outer ledge in hole, torsional spring limits on the fixing piece of rotary core shaft；

Flexible feed mechanism is set on mounting plate close to the disk edge, and is set to according to the rotation direction of turntable Torsional spring pipettes the downstream of mechanism, and output end corresponds to the panel feeding station of turntable, for will have the panel of axis hole to be placed into The above-mentioned top for having been moved to the sleeve at the panel feeding station, the rotary core shaft partially passes through the axis hole of panel, described The pillar of panel is plugged in the accommodating hole, and the hook end of the torsional spring is hung on the pillar；

Handle pipettes mechanism, is set on mounting plate close to the disk edge, and be set to according to the rotation direction of turntable The downstream of flexible feed mechanism, output end corresponds to the handle assembly station of turntable, and turns by handle movement and by the handle Axis be registered to it is above-mentioned have been moved in the rotary core shaft at the handle assembly station, then pass through be located at mounting plate below rotation Rotation mechanism drives the handle and rotary core shaft synchronous rotation degree, the second guide groove of the shaft and the first guide groove formed with it is right The slideway that convex block is slidably matched is answered, to make handle move down under the action of handle pipettes mechanism and be mounted on the rotary core On axis, and form handle lock finished product；And

Finished product cutting agency is set to the downstream that handle pipettes mechanism according to the rotation direction of turntable, finishes for that will assemble Handle lock taken out from corresponding fixture, and the rotary core shaft on the fixture after removing handle lock is removed by material fetching mechanism.

In order to increase anti-oxidation, the Corrosion Protection of handle lock, further include into assembly cavity grease up plus Expect mechanism, the charging mechanism is set on mounting plate close to the edge of turntable, and is located at torsional spring according to the rotation direction of turntable It pipettes between the downstream of mechanism and the upstream of flexible feed mechanism.

It further include axle sleeve feed mechanism to increase the service life of handle lock, the axle sleeve feed mechanism is close to turntable Edge is set on mounting plate, and pipettes mechanism positioned at the downstream of flexible feed mechanism and handle according to the rotation direction of turntable Between upstream.

It is limited in the shaft of handle in order to facilitate the axial retaining ring of handle lock by guide surface, under the fixing piece End has from top to bottom gradually to the second guide surface of contract.

Realize rotary core shaft axially moved up and down with respect to inner cylinder with rotating manner there are many, it is preferable that the rotary core The periphery wall of axis close to lower end position on be equipped with the first protrusion, accordingly, offered on the internal perisporium of the inner cylinder with The second slideway that first protrusion is slidably matched, second slideway include the first vertical slot, transverse groove and the second vertical slot, institute The lower end for stating the first vertical slot is connected with one end of transverse groove, and the other end of transverse groove is connected with the upper end of the second vertical slot It connects.In this way, rotary core shaft is facilitated to make axial up and down motion relative to inner cylinder and rotated relative to inner cylinder.

In order to realize that sleeve moves up and down with respect to the axial of outer barrel, the sleeve periphery wall is on the position close to lower end It is provided with the second protrusion, accordingly, the third slideway being slidably matched with the second protrusion is offered on the internal perisporium of the outer barrel, The third slideway includes vertically arranged first sliding groove, the second sliding slot being laterally arranged and vertically arranged third sliding slot, The lower end of the first sliding groove and one end of second sliding slot connect, and the other end of second sliding slot is connected with the upper end of third sliding slot It connects, second protrusion and third slideway are formed between the periphery wall of limitation sleeve and the internal perisporium of outer barrel to generate and be circumferentially rotated Position limiting structure.In this way, facilitating sleeve to carry out with respect to outer barrel while limitation sleeve is circumferentially rotated with respect to outer barrel Axial relative movement.

In order to facilitate the placement of rotary core shaft, it is preferable that shape between the periphery wall of the sleeve and the internal perisporium of outer barrel Jack therein is planted for rotary core shaft at having, the rotary core shaft pipettes mechanism and is moved to the rotary core shaft being located in jack In the inner cylinder of fixture.

There are many structure types of flexible feed mechanism, and the flexibility feed mechanism includes that consolidating on mounting plate is arranged in Reservation is provided with the second driving mechanism in the fixing seat, and second driving mechanism is connected by balance staff with clamping device, The clamping device includes the first clamping jaw set gradually from bottom to top, the first finger cylinder of driving the first clamping jaw opening and closing, drives The rotary cylinder that dynamic first finger cylinder horizontally rotates with respect to mounting plate and the first gas for driving finger cylinder to move up and down The left and right finger of cylinder, first finger cylinder is connected with the upper end of the first clamping jaw, the upper end of the first finger cylinder and rotation The lower end of cylinder is connected, and the upper end of rotary cylinder is connected on the first cylinder.

There are many structure types of balance staff, it is preferable that the shape of the balance staff is L-shaped, including vertical bar and and vertical bar The connected transverse bar in upper end, the lower end of the vertical bar drives with the output end of the second driving mechanism to be connected, transverse bar it is another One end is fixedly linked with the first cylinder.

Handle pipettes there are many structure types of mechanism, it is preferable that it includes bracket that the handle, which pipettes mechanism, the bracket Be equipped with the second clamping jaw, second finger cylinder, twin shaft cylinder and guide rod cylinder, the left and right finger of the second finger cylinder with The upper end of second clamping jaw is connected, and the lower end of the twin shaft cylinder is connected to the upper end of second finger cylinder by connector, and To drive second finger cylinder to move up and down, the guide rod cylinder is positioned adjacent to the position of the upper end of the twin shaft cylinder On, and to drive second finger cylinder to move along the radial direction of turntable.

Compared with the prior art, the advantages of the utility model are: compared with manual assembly process in the prior art, it should Handle lock automatic assembly equipment can conveniently realize the assembly of entire handle lock, greatly improve assembly efficiency, and due to whole process Operation is manipulated by master control program automatically, reduces the influence of human factor, in addition, each component of handle lock and clamp structure position Accurately, the accurately installation for realizing handle lock prevents and installs situation not in place, largely reduces The assembly cost of handle lock, improves enterprise profit, in addition, the clamp structure on automatic assembly equipment can be recycled, drop Low material cost；In addition, using manual assembly at present, there are no related automatic assembly equipments in the market；This project exploitation Men Zhisuo automated assembling equipment has filled up the market vacancy；High degree of automation.

Detailed description of the invention

Fig. 1 is the assembling structure schematic diagram of the handle lock in background technique；

Fig. 2 is the dimensional decomposition structure diagram of Fig. 1；

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

Fig. 4 is the structural schematic diagram of another angle of the utility model embodiment；

Fig. 5 is the partial structure diagram of the utility model embodiment；

Fig. 6 is the structural schematic diagram of another angle of Fig. 5；

Fig. 7 is that each component of handle lock is placed on the cross-sectional view on clamp structure in the utility model embodiment；

Fig. 8 is that handle is in the cross-sectional view under pressed status in the utility model embodiment；

Fig. 9 is the dimensional decomposition structure diagram of Fig. 8；

Figure 10 is the cross-sectional view that handle rotates under 90 degree of states in the utility model embodiment；

Figure 11 is that the utility model embodiment is in the cross-sectional view for assembling and finishing under state in handle lock；

Figure 12 is the decomposition diagram of the cross-sectional view of the utility model embodiment；

Figure 13 is the schematic diagram (removing rotary core shaft and third elastic component) of clamp structure in the utility model embodiment；

Figure 14 is the cross-sectional view of pedestal in the utility model embodiment；

Figure 15 is the structural schematic diagram of the utility model embodiment middle sleeve；

Figure 16 is the structural schematic diagram of rotary core shaft in the utility model embodiment；

Figure 17 pipettes the structural schematic diagram of mechanism for the axial retaining ring in the utility model embodiment；

Figure 18 is the structural schematic diagram that handle pipettes mechanism in the utility model embodiment；

Figure 19 is the structural schematic diagram of finished product cutting agency in the utility model embodiment；

Figure 20 is the structural schematic diagram of flexible feed mechanism in the utility model embodiment；

Figure 21 is the partial structure diagram of flexible feed mechanism in the utility model embodiment.

Specific embodiment

The utility model is described in further detail below in conjunction with figure embodiment.

As shown in Fig. 3 to Figure 21, the handle lock automatic assembly equipment of the utility model embodiment includes mounting plate 1 and sets The turntable 2 set on mounting plate 1, and can rotated horizontally with respect to the mounting plate 1, wherein

Shown in as shown in Figure 3 and Figure 4, adjacent to 2 edge of turntable and according to the rotation direction of turntable 2 on mounting plate 1 Multiple operating mechanisms are disposed with, and are correspondingly arranged on feeding machanism 6 in each operating mechanism, each operating mechanism is respectively Axial retaining ring pipettes mechanism 51, gasket pipettes mechanism 52, rotary core shaft pipettes mechanism 53, rotation retaining ring pipettes mechanism 54, torsional spring Mechanism 55, charging mechanism 59, flexible feed mechanism 56, axle sleeve feed mechanism 50, handle is pipetted to pipette under mechanism 57 and finished product Expect mechanism 58,2 edge of turntable has multiple stations of circumferentially spaced arrangement, and each station is respectively axial retaining ring assembly station 21, gasket assembly station 22, mandrel assembly station 23, rotation retaining ring assembly station 24, torsional spring assembly station 25, charging station 20, panel feeding station 26, handle assembly station 27, axle sleeve assembly station 28 and assembling station 29, on above-mentioned each station point It is not provided with the fixture 3 to assemble handle lock.

As shown in Fig. 7 to Figure 16, above-mentioned fixture 3 includes pedestal 31, sleeve 32, rotary core shaft 33, the first elastic component 34 and second elastic component 35, wherein

Have on pedestal 31 and upwardly extend and the outer barrel 311 of upper end opening, inner cylinder 312 is equipped in outer barrel 311, In addition, having the positioning tube 313 upwardly extended on pedestal 31, it is inserted with extension rod 314 on positioning tube 313, panel 43 offers For the mounting hole 433 that extension rod 314 partially passes through, the upper end of extension rod 314 has outwardly extending shoulder block 3141, extension rod Third elastic component 310 is arranged on 314, third elastic component 310 is between shoulder block 3141 and the upper surface of positioning tube 313 Third spring, and have move up 314 relative positioning cylinder 313 of extension rod trend, as shown in Fig. 3 to Fig. 7.

In the annular recess 310 that 32 part of sleeve is formed between inner cylinder 312 and outer barrel 311, and can be relatively outer Cylinder 311 moves axially, and both restricted generate circumferentially is arranged between the periphery wall of sleeve 32 and the internal perisporium of outer barrel 311 The position limiting structure of rotation offers on the internal perisporium of sleeve 32 and places accommodation groove 321 therein for rotation retaining ring 45, specifically, The tool of accommodation groove 321 is there are two salient angle 3211, correspondence block 452 of the salient angle 3211 to accommodate rotation retaining ring 45；32 roof of sleeve On offer for panel 43 pillar 432 plant accommodating hole 322 therein, be located at accommodation groove 321 two of accommodating hole 322 are convex Between angle 3211, and one of them of close salient angle 3211；In addition, being circumferentially outward extended at the top edge of sleeve 32 Gear is along 324, and in the case where handle lock is in and installs state, gear offsets along 324 lower end surface and the upper surface of outer barrel 311.This Outside, assembly cavity 300 is formed between the top of sleeve 32 and the top of inner cylinder 312, above-mentioned accommodation groove 321 is located at the dress With in chamber 300.

Above-mentioned position limiting structure is as follows using form:

32 periphery wall of sleeve close to lower end position on be provided with the second protrusion 323, accordingly, outer barrel 311 it is interior Offer the third slideway 3111 being slidably matched with the second protrusion 323 on peripheral wall, third slideway 3111 includes vertically arranged the One sliding slot 31111, the second sliding slot 31112 being laterally arranged and vertically arranged third sliding slot 31113, first sliding groove 31111 Lower end connect with one end of second sliding slot 31112, the upper end phase of the other end and third sliding slot 31113 of second sliding slot 31112 Connection, the second protrusion 323 and third slideway 3111 form above-mentioned position limiting structure.

Rotary core shaft 33 can be partially plugged in inner cylinder 312 from top to bottom, and the upper end of rotary core shaft 33 can be with handle 41 Shaft 411 it is mating, and the rotary core shaft 33 and handle 41 can opposite inner cylinder 312 synchronize circumferentially rotate；Rotary core 33 periphery wall of axis is equipped with fixing piece 331 on the position close to top, and circumferentially spaced on the periphery wall of the fixing piece 331 Equipped with first guide groove 3311 passed through up and down for rotating the correspondence convex block 451 of retaining ring 45, on the periphery wall of shaft 411 Two the second guide grooves 4111 being oppositely arranged are offered, the second guide groove 4111 can be connected with corresponding first guide groove 3311 It is logical, the first slideway being slidably matched with convex block 451 is formed, to realize rotary core shaft 33 and handle 41 with respect to inner cylinder 312 Axial movement；In addition, the free end 442 that torsional spring 44 has hook end 441 and extends internally, the hook end 441 of torsional spring 44 are hung On the pillar 432 of panel 43, the free end 442 of the restricted torsional spring 44 of setting is downward in one of them of the first guide groove 3311 Movement and elastic spacing portion 3310 that can be mobile to the radial direction of rotary core shaft, the elastic spacing portion 3310 is close to the outer of lower end Have on side wall from top to bottom gradually to the first guide surface 33101 of contract.

As shown in Fig. 5 combination Figure 14, offer on the periphery wall of the shaft 411 of the handle lock in the present embodiment for axial gear The cyclic annular card slot 4112 that circle 47 is caught in, axial retaining ring 47 passes through fixing piece 331 and snaps onto cyclic annular card slot 4112 for convenience Interior, the lower end of fixing piece 331 has from top to bottom gradually to the second guide surface 3312 of contract.

In order to realize that the axial direction of rotary core shaft is moved up and down and rotated, in the present embodiment, the periphery of rotary core shaft 33 Wall is equipped with the first protrusion 332 on the position close to lower end, accordingly, offered on the internal perisporium of inner cylinder 312 with it is first convex The second slideway 3121 that portion 332 is slidably matched, the second slideway 3121 include the first vertical slot 31211, transverse groove 31212 and The lower end of second vertical slot 31213, the first vertical slot 31211 is connected with one end of transverse groove 31212, transverse groove 31212 The other end is connected with the upper end of the second vertical slot 31213, and rotary core shaft 33 passes through the first protrusion 332 and the second slideway 3121 Cooperation move up and down and rotate relative to the axial direction of inner cylinder 312 to realize.Wherein, the first vertical slot 31211 and transverse groove 31212 junction rounding off, the junction rounding off of the second vertical slot 31213 and transverse groove 31212.In addition, inner cylinder The internal perisporium of body 312 opens up the limited step 3122 that restricted fixing piece 331 moves down on the position of upper end, and second Slideway 3121 is located at the lower section of limited step 3122.

In order to facilitate accommodating rotary core shaft, thus prevent rotary core shaft from losing, the periphery wall and outer barrel 311 of sleeve 32 Internal perisporium between be formed with and plant jack 30 therein for rotary core shaft 33.

First elastic component 34 is located in annular recess 310, and has the roof of sleeve 32 far from 311 roof of outer barrel Trend；Specifically, the first elastic component 34 is the first spring being set on inner cylinder 312, the upper end of the first spring and sleeve 32 Bottom offset, the lower end of the first spring and the bottom wall of annular recess 310 offset.

Second elastic component 35 is arranged in inner cylinder 312, and rotary core shaft 33 is made to have the trend moved up；Specifically Ground, the second elastic component 35 are second spring, and the upper end of the second spring and the bottom wall of rotary core shaft 33 offset, under second spring It holds and offsets with the bottom wall of inner cylinder 312.

Above-mentioned handle lock is as follows by the process of the realization installation of clamp structure:

The axial retaining ring 45 of handle lock, gasket 46 are placed sequentially in assembly cavity 300 first, then by rotary core shaft 33 pass sequentially through from top to bottom gasket 46, axial retaining ring 45 and be plugged in inner cylinder 312, at this point, the bottom of rotary core shaft 33 It offsets with the bottom of second spring, the fixing piece 331 of rotary core shaft 33 exposes to except inner cylinder 312；Retaining ring will then be rotated 45 convex block 451 is corresponding with the second guide groove 4111 of rotary core shaft 33, which passes through convex block 451 and the second guiding Slot 4111 is slidably matched and slides to the accommodation groove 321 on the top of gasket 46；Then torsional spring 44 is set in rotary core shaft 33 On, at this point, the hook end 441 of torsional spring 44 is located at the neighboring of accommodating hole 322, and the opening direction of hook end 441 is towards phase The free end 442 of the side of neighbouring salient angle 3211, torsional spring 44 limits in corresponding second guide groove 4111；Subsequently, by face The axis hole 431 of plate 43 is corresponding with the top of rotary core shaft 33, and mounting hole 433 is corresponding with column 313, so that panel 43 be placed On sleeve 32, at this point, 331 part of fixing piece of rotary core shaft 33 is exposed at except panel 43, and the pillar 432 of panel 43 is just It is located in accommodating hole 322 well；Then, axle sleeve 42 is set in rotary core shaft 33, in the case where assembling completion status, the axle sleeve 42 Part be located between rotary core shaft 33 and the axis hole 431 of panel, the shaft 411 of handle 41 is finally directed at rotary core shaft 33 and Handle 41 is mounted in rotary core shaft 33, handle 41 is pushed, rotary core shaft 33 moves downward at this time, and by 41 up time of handle Needle rotates 90 degree, at this point, handle 41 and rotary core shaft 33 rotate synchronously 90 degree, continues thereafter with and pushes handle 41, at this point, rotation Mandrel 33 and sleeve 32 move downward simultaneously, and in this case, axial retaining ring 45, gasket 46 and rotation retaining ring 45 are respectively positioned on In the shaft 411 of handle 41, and the axial limit of retaining ring 45, in the cyclic annular card slot 4112 of shaft 411, handle lock assembly is completed, and is taken Handle lock out.

The first above-mentioned driving mechanism 200 is set on mounting plate 1, and is drivingly connected with turntable 2；Wherein the first driving machine Structure 200 is Cam splitter, and Cam splitter drives turntable 2 to rotate.

Axial retaining ring pipettes mechanism 51 and is set on mounting plate 1 close to 2 edge of turntable, and output end corresponds to the axial direction of turntable 2 Retaining ring assembly station 21, for axial retaining ring 47 to be placed into the correspondence assembly cavity moved at the axial direction retaining ring assembly station 21 In 300.

Gasket pipettes mechanism 52 and is set on mounting plate 1 close to 2 edge of turntable, and is set to according to the rotation direction of turntable 2 Axial retaining ring pipettes the downstream of mechanism 51, and output end corresponds to the gasket assembly station 22 of turntable 2, for gasket 46 is mobile And it is placed into the top of the above-mentioned axial retaining ring 47 at the gasket assembly station 22.

Rotary core shaft pipettes mechanism 53 and is set on mounting plate 1 close to 2 edge of turntable, and according to the rotation direction of turntable 2 The downstream of mechanism 52 is pipetted set on gasket, output end corresponds to the mandrel assembly station 23 of turntable 2, for moving rotary core shaft 33 In the inner cylinder 312 for moving and inserting the mandrel assembly station 23, specifically, rotary core shaft, which pipettes mechanism 53, will be located at the work Rotary core shaft 33 at position in fixture jack 30 is moved in the inner cylinder 312 of same fixture 3.

Rotation retaining ring pipettes mechanism 54 and is set on mounting plate 1 close to 2 edge of turntable, and according to the rotation direction of turntable 2 The downstream of mechanism 53 is pipetted set on rotary core shaft 33, output end corresponds to the rotation retaining ring assembly station 24 of turntable 2, for that will revolve Turn retaining ring 45 to be set in the rotary core shaft 33 having been moved in the assembly cavity at the station 300, and the rotation retaining ring 45 is convex Block 451 is slidably matched with corresponding first guide groove 3311, to make to rotate the top that retaining ring 45 slides into gasket 46.

Torsional spring pipettes mechanism 55 and is set on mounting plate 1 close to 2 edge of turntable, and is set to according to the rotation direction of turntable 2 Rotation retaining ring pipettes the downstream of mechanism 54, and output end corresponds to the torsional spring assembly station 25 of turntable 2, for placing torsional spring 44 Into the above-mentioned assembly cavity 300 for having been moved to the fixture 3 with rotation retaining ring 45 at the torsional spring assembly station 25, and the torsion The hook end 441 of spring 44 is located at the outer ledge of accommodating hole 322, and the free end 442 of torsional spring 44 limits consolidating in rotary core shaft 33 Determine on part 331.

Charging mechanism 59 is set on mounting plate 1 close to the edge of turntable 2, and is located at according to the rotation direction of turntable 2 and is turned round Spring pipettes between the downstream of mechanism 55 and the upstream of flexible feed mechanism 56.

As shown in Figure 20 and Figure 21, flexible feed mechanism 56 close to 2 edge of turntable be set to mounting plate 1 on, and according to turn The rotation direction of disk 2 is set to the downstream that torsional spring pipettes mechanism 55, and output end corresponds to the panel feeding station 26 of turntable 2, is used for Panel 43 with axis hole 431 is placed into the above-mentioned top for having been moved to the sleeve 32 at the panel feeding station 26, is rotated Mandrel 33 partially passes through the axis hole 431 of panel 43, and the pillar 432 of panel 43 is plugged in accommodating hole 322, and the hook of torsional spring 44 End 441 is hung on the pillar 432；Wherein, which includes the fixing seat 561 being arranged on mounting plate 1, The second driving mechanism 562 is provided in fixing seat 561, the second driving mechanism 562 is connected by balance staff 563 with clamping device 564 It connects, clamping device 564 includes the first clamping jaw 5641 set gradually from bottom to top, drives the first-hand of the first clamping jaw 5641 opening and closing Refer to rotary cylinder 5643 that cylinder 5642, the opposite mounting plate 1 of the first finger cylinder 5642 of driving horizontally rotate and driving the The first cylinder 5644 that one finger cylinder 5642 moves up and down, the left and right finger of the first finger cylinder 5642 and the first clamping jaw 5641 Upper end be connected, the upper end of the first finger cylinder 5642 is connected with the lower end of rotary cylinder 5643, rotary cylinder 5643 Upper end is connected on the output end of the first cylinder 5644.

The shape of above-mentioned balance staff 563 is L-shaped, including vertical bar 5632 and the transverse direction being connected with the upper end of vertical bar 5632 Bar 5631, the lower end of vertical bar 5632 are connected with the driving of the output end of the second driving mechanism 562, the other end of transverse bar 5631 It is fixedly linked with the first cylinder 5644.

Axle sleeve feed mechanism 50 is set on mounting plate 1 close to the edge of turntable 2, and according to the rotation direction position of turntable 2 Between the upstream that the downstream of flexible feed mechanism 56 and handle pipette mechanism 57.

As shown in Fig. 5, Fig. 6 and Figure 18, handle pipettes mechanism 57 and is set on mounting plate 1 close to 2 edge of turntable, and presses The downstream of flexible feed mechanism 56 is set to according to the rotation direction of turntable 2, output end corresponds to the handle assembly station 27 of turntable 2, And by the movement of handle 41 and the shaft of the handle 41 411 is registered to the above-mentioned rotation having been moved at the handle assembly station 27 On mandrel 33, then drive the handle 41 is synchronous with rotary core shaft 33 to turn by being located at the rotating mechanism 7 of 1 lower section of mounting plate 90 degree dynamic, the second guide groove 4111 of shaft 411 and the first guide groove 3311 form the cunning being slidably matched with corresponding convex block 451 Road to make handle 41 move down under the action of handle pipettes mechanism 57 and be mounted in the rotary core shaft 33, and is formed Handle lock finished product；

It includes bracket 571 that above-mentioned handle, which pipettes mechanism 57, and bracket 571 is equipped with the second clamping jaw 572, second finger cylinder 573, twin shaft cylinder 574, guide rod cylinder 575 and third driving mechanism 576, guide rod cylinder 575 are positioned adjacent to twin shaft cylinder On the position of 574 upper end, and to drive twin shaft cylinder 574 to move along the radial direction of turntable 2, under twin shaft cylinder 574 End is fixed on the upper end of third driving mechanism 576 by connector 570, and third driving mechanism 576 is driven to move up and down, the The output end of three driving mechanisms 576 is connected with the upper end of second finger cylinder 573, and to drive second finger cylinder 573 Along own axis, the left and right finger of second finger cylinder 573 is connected with the upper end of the second clamping jaw 572, above-mentioned third Driving mechanism 576 is motor.

Finished product cutting agency 58 is set to the downstream that handle pipettes mechanism 57 according to the rotation direction of turntable 2, for that will assemble The handle lock finished takes out from corresponding fixture 3, and by material fetching mechanism will remove handle lock after fixture 3 on rotary core shaft 33 remove.

Axial retaining ring pipettes mechanism 51, gasket pipettes mechanism 52, rotary core shaft pipettes mechanism 53, rotation retaining ring pipettes mechanism 54, torsional spring pipettes mechanism 55 and axle sleeve feed mechanism 50 includes bracket 501, the one or three axis cylinder 502, slider cylinder 503, third clamping jaw 504 and the third finger cylinder 505 to drive third clamping jaw 504 to be opened and closed, third finger cylinder 505 Left and right finger is connect with the upper end of third clamping jaw 504, and the lower end of slider cylinder 503 is connect with third finger cylinder 505, and to Third finger cylinder 505 is driven to move up and down, the one or three axis cylinder 502 is arranged on bracket 501, and the one or three axis cylinder 502 output end is connected with slider cylinder 503, and to drive slider cylinder 503 to move along the radial direction of turntable 2.

In above-described embodiment, as shown in Fig. 3, Fig. 4 combination Figure 19, finished product cutting agency 58 is four axis robots, four axis The driving end of robot is respectively equipped with the 4th finger cylinder 581 and the 5th finger cylinder 582, the driving of the 4th finger cylinder 581 End is equipped with the 4th clamping jaw 5811 to clamp finished product handle lock 4, and the driving end of the 5th finger cylinder 582 is equipped with will rotate Mandrel 33 is moved to the 5th clamping jaw 5821 in the jack 30 of 300 side of assembly cavity by the assembly cavity 300 of fixture 3.

As shown in Figure 5 and Figure 6, above-mentioned rotating mechanism 7 include motor 71 and moved up and down to driving motor 71 the Two or three axis cylinders 72, the output end of motor 71 are connected with the lower end plant rotating cylinder 711 therein for rotary core shaft 33, rotating cylinder Opposite outer barrel 311 is synchronous around own axis under the driving of motor 71 with rotary core shaft 33.

In the present embodiment, axial retaining ring pipettes mechanism 51, gasket pipettes mechanism 52, rotation retaining ring pipettes mechanism 54, torsional spring Pipette mechanism 55 and axle sleeve to pipette feeding machanism 6 corresponding to mechanism 50 be vibrating disk, flexible feed mechanism and handle move Taking feeding machanism 6 corresponding to mechanism is conveyer belt.

The automatic assembly method of the handle lock the following steps are included:

S1: controller controls turntable 2 and rotates, and detects on corresponding feeding device 6 whether have axial retaining ring by detector 47, if axial retaining ring 47 is not detected, detector transmits signals to controller, and controller sends alarm signal, to prompt work Make personnel's charging；If detector detects axial retaining ring 47, axial retaining ring pipettes the movement of mechanism 51, and clamps axial retaining ring 47 and put In the assembly cavity 300 for setting corresponding fixture 3, and enter subsequent processing；

Fixture 3 in S2:S1, which is continued to rotate with turntable 2 to gasket, to be pipetted at mechanism 52, and is detected and corresponded to by detector Whether gasket 46 is had on feeding device 6, if gasket 46 is not detected, detector transmits signals to controller, and controller is sent Alarm signal, to prompt staff to feed；If detector detects gasket 46, gasket pipettes the movement of mechanism 52, and by gasket 46 clampings are placed into the assembly cavity 300 of the fixture 3, and the gasket 46 is located at the top of axial retaining ring 47, and enters next work Sequence；

Fixture 3 in S3:S2, which is continued to rotate with turntable 2 to rotary core shaft, to be pipetted at mechanism 53, and rotary core shaft pipettes mechanism 53 clamp in the rotary core shaft 33 to the assembly cavity 300 of 3 side of fixture on the fixture 3, and enter subsequent processing；

Fixture 3 in S4:S3, which is continued to rotate with turntable 2 to rotation retaining ring, to be pipetted at mechanism 54, and is detected by detector Whether rotation retaining ring 45 is had on corresponding feeding device 6, if rotation retaining ring 45 is not detected, detector transmits signals to control Device, controller sends alarm signal, to prompt staff to feed；If passing through rotation after detector detects rotation retaining ring 45 Retaining ring pipette mechanism 54 clamping rotation retaining ring 45 be placed into the assembly cavity 300 of the fixture 3, and the convex block of the rotation retaining ring 45 with The first guide groove of correspondence 3311 in rotary core shaft 33 is slidably matched, so that the top that retaining ring 45 slides into gasket 46 is rotated, and Into subsequent processing；

Fixture 3 in S5:S4, which is continued to rotate with turntable 2 to torsional spring, to be pipetted at mechanism 55, and is detected and corresponded to by detector Whether torsional spring 44 is had on feeding device 6, if torsional spring 44 is not detected, detector transmits signals to controller, and controller is sent Alarm signal, to prompt staff to feed；If after detector detects torsional spring 44, pipetting mechanism 55 by torsional spring and clamping torsional spring 44 are placed into the assembly cavity 300 of the fixture 3, and the hook end 441 of the torsional spring 44 is located at the outer ledge of accommodating hole 322, turn round The free end 442 of spring 44 limits on the fixing piece 331 of rotary core shaft 33, and enters subsequent processing；

Fixture 3 in S6:S5 is continued to rotate with turntable 2 to charging mechanism 59, and the charging mechanism 59 is to assembly cavity 300 Interior filling oil, and by the injection flow of regulating mechanism adjusting charging mechanism 59, and enter subsequent processing；

Fixture 3 in S7:S6 is continued to rotate with turntable 2 to flexible feed mechanism 56, and is detected and corresponded to by detector Whether panel 43 is had on feeding device 6, if panel 43 is not detected, detector transmits signals to controller, and controller is sent Alarm signal, to prompt staff to feed；If after detector detects panel 43, clamping panel by flexible feed mechanism 56 43 are placed on the fixture 3, and the pillar 432 of the panel 43 plugs in accommodating hole 322, and the hook end 441 of the torsional spring 44 It is just hung on the pillar 432, and enters subsequent processing；

Fixture 3 in S8:S7 is continued to rotate with turntable 2 to axle sleeve feed mechanism 50, and is detected and corresponded to by detector Whether axle sleeve 42 is had on feeding device 6, if axle sleeve 42 is not detected, detector transmits signals to controller, and controller is sent Alarm signal, to prompt staff to feed；If after detector detects axle sleeve 42, clamping axle sleeve by axle sleeve feed mechanism 50 42 are set in the upper end of rotary core shaft 33, and are placed on the panel 43 of the fixture 3, and enter subsequent processing；

Fixture 3 in S9:S8, which is continued to rotate with turntable 2 to handle, to be pipetted at mechanism 57, and is detected and corresponded to by detector Whether handle 41 is had on feeding device 6, if handle 41 is not detected, detector transmits signals to controller, and controller is sent Alarm signal, to prompt staff to feed；If after detector detects handle 41, pipetting mechanism 57 by handle and clamping handle 41, and the shaft of the handle 41 is aligned with the upper end of rotary core shaft 33, and handle 41 is placed in rotary core shaft 33, and Mechanism 57 is pipetted by handle and pushes rotary core shaft 33, then by being located at the rotating mechanism 7 of 1 lower section of mounting plate with fixed handle 41 and 33 level of synchronization of rotary core shaft rotate 90 degree, handle 41 and sleeve move downward under the action of handle pipettes mechanism 57, And it is mounted on the handle 41 in rotary core shaft 33,4 finished product of handle lock is formed, and enter subsequent processing；

Fixture 3 in S10:S9 is continued to rotate with turntable 2 to finished product cutting agency 58, for that will assemble the handle finished Lock 4 takes out from corresponding fixture 3, and is moved to the rotary core shaft 33 on the fixture 3 after removing handle lock 4 by material fetching mechanism In the jack 30 of the fixture 3, and the S1~S10 that repeats the above steps.

In above-mentioned steps S9, if handle lock assembling failure, the handle lock are substandard products, and direct by finished product cutting agency Substandard products are removed.In addition, when corresponding component is not detected, controller sends alarm signal in above-mentioned steps, live work is prompted Make personnel and adds corresponding component on feeding device 6, at this point, equipment stops, after charging, equipment work.

Claims (10)

1. a kind of handle lock automatic assembly equipment, it is characterised in that: including

Mounting plate (1)；

Turntable (2) is arranged on the mounting plate (1), and can rotate horizontally with respect to the mounting plate (1), the turntable (2) Edge has multiple stations of circumferentially spaced arrangement, and the fixture (3) to assemble handle lock, institute are correspondingly arranged on each station Stating fixture (3) includes pedestal (31), sleeve (32), rotary core shaft (33) and the first elastic component (34), the pedestal (31) It is upper have upwardly extend and the outer barrel of upper end opening (311), be equipped with inner cylinder (312) in the outer barrel (311), it is described The second elastic component (35) are equipped in inner cylinder (312), the sleeve (32) is partially located at the inner cylinder (312) and outer barrel (311) in the annular recess (310) formed between, and the sleeve (32) opposite outer barrel under the action of the first elastic component (34) (311) it moves axially；The accommodation groove (321) having there are two salient angle (3211) is offered on the internal perisporium of the sleeve (32), It is formed with assembly cavity (300) between the top of the sleeve (32) and the top of inner cylinder (312), accommodation groove (321) position It in the assembly cavity (300), is also provided with accommodating hole (322) on sleeve (32) roof, the accommodating hole (322) is located at two Between a salient angle (3211), and one of them of close salient angle (3211)；

First driving mechanism (200) is set on the mounting plate (1), and is drivingly connected with turntable (2)；

Axial retaining ring pipettes mechanism (51), is set on mounting plate (1) close to the turntable (2) edge, output end corresponds to turntable (2) axial retaining ring assembly station (21) moves to the axial direction retaining ring assembly station for axial retaining ring (47) to be placed into (21) in the correspondence assembly cavity (300) at；

Gasket pipettes mechanism (52), is set on mounting plate (1) close to the turntable (2) edge, and according to the rotation of turntable (2) Direction is set to the downstream that axial retaining ring pipettes mechanism (51), and output end corresponds to the gasket assembly station (22) of turntable (2), is used for The top of above-mentioned axial retaining ring (47) that is gasket (46) are mobile and being placed at the gasket assembly station (22)；

Rotary core shaft pipettes mechanism (53), is set on mounting plate (1) close to the turntable (2) edge, and according to turntable (2) Rotation direction is set to the downstream that gasket pipettes mechanism (52), and output end corresponds to the mandrel assembly station (23) of turntable (2), is used for Rotary core shaft (33) are moved and are inserted in the inner cylinder (312) of the mandrel assembly station (23), which exists Second elastic component (35) effect is lower with the trend moved up, and rotary core shaft (33) periphery wall is in the position close to top It is equipped with fixing piece (331), and circumferentially spaced the first guiding offered up and down on the periphery wall of the fixing piece (331) Slot (3311)；

Rotation retaining ring pipettes mechanism (54), is set on mounting plate (1) close to the turntable (2) edge, and according to turntable (2) Rotation direction is set to the downstream that rotary core shaft (33) pipette mechanism (53), and output end corresponds to the rotation retaining ring assembly of turntable (2) Station (24) is set in the rotary core shaft having been moved in the assembly cavity at the station (300) for that will rotate retaining ring (45) (33) on, and the convex block (451) of the rotation retaining ring (45) is slidably matched with corresponding first guide groove (3311), so that rotation be made to keep off Circle (45) slides into the top of gasket (46)；

Torsional spring pipettes mechanism (55), is set on mounting plate (1) close to the turntable (2) edge, and according to the rotation of turntable (2) Direction is set to the downstream that rotation retaining ring pipettes mechanism (54), and output end corresponds to the torsional spring assembly station (25) of turntable (2), is used for Torsional spring (44) is placed into the above-mentioned fixture (3) with rotation retaining ring (45) having been moved at the torsional spring assembly station (25) In assembly cavity (300), and the hook end (441) of the torsional spring (44) is located at the outer ledge of accommodating hole (322), torsional spring (44) oneself By holding (442) limit on the fixing piece (331) of rotary core shaft (33)；

Flexible feed mechanism (56) is set on mounting plate (1) close to the turntable (2) edge, and according to the rotation of turntable (2) Direction is set to the downstream that torsional spring pipettes mechanism (55), and output end corresponds to the panel feeding station (26) of turntable (2), for that will have There is the panel (43) of axis hole (431) to be placed into the above-mentioned top for having been moved to the sleeve (32) at the panel feeding station (26), The rotary core shaft (33) partially passes through the axis hole (431) of panel (43), and the pillar (432) of the panel (43) is plugged in described In accommodating hole (322), and the hook end (441) of the torsional spring (44) is hung on the pillar (432)；

Handle pipettes mechanism (57), is set on mounting plate (1) close to the turntable (2) edge, and according to the rotation of turntable (2) Direction is set to the downstream of flexible feed mechanism (56), and output end corresponds to the handle assembly station (27) of turntable (2), and by handle (41) it moves and the shaft (411) of the handle (41) is registered to the above-mentioned rotation having been moved at the handle assembly station (27) On mandrel (33), the handle (41) and rotary core shaft (33) then are driven by being located at the rotating mechanism below mounting plate (1) 90 degree are rotated synchronously, the second guide groove (4111) and the first guide groove (3311) of the shaft (411) are formed and corresponding convex block (451) slideway being slidably matched, to make handle (41) move down under the action of handle pipettes mechanism (57) and be mounted on In the rotary core shaft (33), and form handle lock finished product；And

Finished product cutting agency (58) is set to the downstream that handle pipettes mechanism (57) according to the rotation direction of turntable (2), is used for group It installs complete handle lock to take out from corresponding fixture (3), and passes through material fetching mechanism for the rotation on the fixture after removing handle lock (3) Core axis (33) is removed.

2. handle lock automatic assembly equipment according to claim 1, it is characterised in that: further include to assembly cavity (300) charging mechanism (59) of interior grease up, the charging mechanism (59) are set to mounting plate close to the edge of turntable (2) (1) on, and according to the rotation direction of turntable (2) be located at torsional spring pipette mechanism (55) downstream and flexible feed mechanism (56) it is upper Between trip.

3. handle lock automatic assembly equipment according to claim 1, it is characterised in that: further include axle sleeve feed mechanism (50), which is set on mounting plate (1) close to the edge of turntable (2), and according to the rotation of turntable (2) Direction is located at the downstream of flexible feed mechanism (56) and handle pipettes between the upstream of mechanism (57).

4. handle lock automatic assembly equipment according to claim 1, it is characterised in that: the lower end of the fixing piece (331) With from top to bottom gradually to the second guide surface (3312) of contract.

5. handle lock automatic assembly equipment according to claim 1, it is characterised in that: the periphery of the rotary core shaft (33) Wall is equipped with the first protrusion (332) on the position close to lower end and accordingly offers on the internal perisporium of the inner cylinder (312) The second slideway (3121) being slidably matched with the first protrusion (332), second slideway (3121) include the first vertical slot (31211), transverse groove (31212) and the second vertical slot (31213), the lower end of first vertical slot (31211) and transverse direction One end of slot (31212) is connected, and the other end of transverse groove (31212) is connected with the upper end of the second vertical slot (31213).

6. handle lock automatic assembly equipment according to claim 5, it is characterised in that: sleeve (32) periphery wall is leaning on The second protrusion (323) are provided on the position of nearly lower end, accordingly, are offered on the internal perisporium of the outer barrel (311) and the The third slideway (3111) that two protrusions (323) are slidably matched, the third slideway (3111) includes vertically arranged first sliding groove (31111), the second sliding slot (31112) being laterally arranged and vertically arranged third sliding slot (31113), the first sliding groove (31111) lower end is connect with the one end of second sliding slot (31112), the other end and third sliding slot of second sliding slot (31112) (31113) upper end is connected, and second protrusion (323) and third slideway (3111) form the periphery wall for limiting sleeve (32) The position limiting structure circumferentially rotated is generated between the internal perisporium of outer barrel (311).

7. handle lock automatic assembly equipment according to claim 1, it is characterised in that: the periphery wall of the sleeve (32) with It is formed between the internal perisporium of outer barrel (311) and plants jack (30) therein for rotary core shaft (33), the rotary core shaft is moved Mechanism (53) is taken to be moved to the rotary core shaft (33) being located in jack (30) in the inner cylinder (312) of fixture (3).

8. handle lock automatic assembly equipment according to claim 1, it is characterised in that: the flexibility feed mechanism (56) is wrapped The fixing seat (561) being arranged on mounting plate (1) is included, is provided with the second driving mechanism (562) on the fixing seat (561), Second driving mechanism (562) is connected by balance staff (563) with clamping device (564), and the clamping device (564) includes The first finger cylinder (5642) of the first clamping jaw (5641), driving the first clamping jaw (5641) opening and closing that set gradually from bottom to top, Drive the first finger cylinder (5642) with respect to the first finger of rotary cylinder (5643) and driving that mounting plate (1) horizontally rotates The first cylinder (5644) that cylinder (5642) moves up and down, the left and right finger and the first clamping jaw of first finger cylinder (5642) (5641) upper end is connected, and the upper end of the first finger cylinder (5642) is connected with the lower end of rotary cylinder (5643), described The upper end of rotary cylinder (5643) is connected on the output end of first cylinder (5644).

9. handle lock automatic assembly equipment according to claim 8, it is characterised in that: the shape of the balance staff (563) is in L Type, including vertical bar (5632) and the transverse bar (5631) being connected with the upper end of vertical bar (5632), the vertical bar (5632) The output end driving of lower end and the second driving mechanism (562) be connected, the other end and the first cylinder of the transverse bar (5631) (5644) it is fixedly linked.

10. handle lock automatic assembly equipment according to claim 1, it is characterised in that: the handle pipettes mechanism (57) Including bracket (571), the bracket (571) is equipped with the second clamping jaw (572), second finger cylinder (573), twin shaft cylinder (574), guide rod cylinder (575) and third driving mechanism (576), the guide rod cylinder (575) are positioned adjacent to the twin shaft It is described double on the position of the upper end of cylinder (574), and to drive twin shaft cylinder (574) mobile along the radial direction of turntable (2) The lower end of axis cylinder (574) is fixed on the upper end of third driving mechanism (576) by connector (570), and third is driven to drive Mechanism (576) moves up and down, and the output end of the third driving mechanism (576) is connected with the upper end of second finger cylinder (573) It connects, and to drive second finger cylinder (573) along own axis, the left and right finger of the second finger cylinder (573) It is connected with the upper end of the second clamping jaw (572).