Full-automatic contact of breaker and silver point welding equipment
Technical field
The utility model is related to a kind of contact of breaker assembly equipment, more particularly to a kind of full-automatic contact of breaker and silver
It is spot welded equipment.
Background technology
Breaker is a kind of stacked switch that circuit can be cut off when circuit breaks down and implements protection to it.Breaker
There is the dynamic and static contact for circuit connection or disjunction, dynamic and static contact are needed in process in electromagnetic system to welding thereon
Connect the preferable silver point of electric conductivity.Traditional welding manner is manual welding, and not only efficiency is low, but also welding quality is difficult to protect
Barrier.
In order to improve assemble welding efficiency, field technology personnel promote to occur using in the market by continuous research and development
In the process equipment of automatic welding contact and silver point.Such equipment is mainly by body, the turntable being set up on body, the side of turntable
The contact vibrations charging tray for placing contact, the contact drop soldering paste dress that edge is evenly equipped with several clamping devices, arranges successively along turntable
It sets, for placing, the silver point of silver point shakes charging tray, contact and silver point welder and output of products device forms.Contact vibrations material
Disk and silver point vibrations charging tray are connected by transfer passage with the clamping device on turntable respectively, and contact shakes charging tray and welded with contact drop
It is respectively equipped with and the workpiece on transfer passage can be transported between cream device and between silver point vibrations charging tray and welder
Conveying device on disk in clamping device.
Traditional conveying device is manipulator, and such manipulator need to be implemented to be clamped, then lead on transfer passage to workpiece
It crosses at the clamping device for moving and being transported on turntable, then turns again to and implement clamping at transfer passage.It is moved back and forth
The stroke required time then influences whether the efficiency of assembling of equipment entirety, and the assembling speed of such assembly equipment is made always can not
It gets a promotion.
Traditional welder, as applicant applied for Patent No. ZL201720075873.8 on January 19th, 2017
" the vertical welder of contact of breaker component assembly equipment ".The device includes riser and be set up on riser can be along riser
The lifting assembly back and forth lifted, riser be equipped with driving lifting assembly lifting driving mechanism, lifting assembly relative to driving
Mechanism link one end the other end at be equipped with welding mechanism, between lifting assembly and the welding mechanism be equipped with elastic buffering mechanism.
The welding rod and welding rod and ontology are implemented at least one piece of clamping that welding mechanism therein includes ontology, is plugged on ontology
Fixture block, ontology enter opening, medium outflow opening equipped with medium and are arranged around ontology and enter opening and medium with medium
The circulatory flow of outflow opening connection.The equipment can implement automatic welding, and welding mechanism is using process without manual operation
In can natural cooling, welding efficiency is high.This device, which has to be correspondingly arranged and be bonded to be powered with welding mechanism, implements the welding of welding
Seat, the workpiece that need to be welded are positioned on welding base, keep accurate to the pad of workpiece when applicant is in order to realize welding, and
Keep welding process more smoothly, further improvement has been made to it.
Invention content
In view of the deficienciess of the prior art, the utility model provide a kind of raising welding efficiency, pad precisely, connection
Dynamic property is good, clamping is stablized, full-automatic contact of breaker and silver point welding equipment simple in structure.
To achieve the above object, the utility model provides following technical solution:A kind of full-automatic contact of breaker and silver
It is spot welded equipment, including organism, the turntable that is set up on body, the edge of turntable is evenly equipped with several clamping devices, along turntable
The contact vibrations charging tray for placing contact, contact drop welding paste device, the silver point vibrations material for placing silver point arranged successively
Disk, contact and silver point welder and output of products device, contact shakes charging tray and silver point vibrations charging tray is logical by conveying respectively
Road is connected with the clamping device on turntable, and contact shakes between charging tray and contact drop welding paste device and silver point shakes charging tray and weldering
The conveying device that the workpiece on transfer passage can be transported on turntable in clamping device, feature are respectively equipped between connection device
It is:The welder includes the support base being set up on body, be set up in liftable welding mechanism on support base,
The lifting assembly of driving welding mechanism lifting and the welding base being correspondingly arranged with welding mechanism, support base is equipped with past for welding base
The sliding rail of polyslip, support base are equipped with to link with lifting assembly and welding base is promoted to be on sliding rail and be moved to and welding mechanism
The linkage unit of corresponding position;The conveying device includes silver point conveying device and contact conveying device, the silver point
Conveying device includes the first mounting base being set up on body, the first mounting plate being connected vertical with the first mounting base, sets up
In on the first mounting plate and can along the first mounting plate lift first set a table cylinder, driving first set a table cylinder lifting first pendulum
Platform cylinder elevating mechanism, the first rotating shaft for cylinder linkage of setting a table with first, the first rotating seat for being set up in first rotating shaft and point
It is not set to the first workpiece grip mechanism of the first rotating seat both sides not symmetrically;The contact conveying device includes to be set up in machine
The second mounting base, the second mounting plate being connected vertical with the second mounting base on body are set up on the second mounting plate and can be along
The second of two mounting plates lifting set a table cylinder, driving second set a table the second of cylinder lifting set a table cylinder elevating mechanism, with second
Second shaft of cylinder of setting a table linkage, the second rotating seat for being set up in the second shaft and respectively symmetrically be set to the second rotating seat
The second workpiece clamping device of both sides.
Using above-mentioned technical proposal, exports, entered in transfer passage when contact shakes charging tray by contact, it is defeated by contact
It send device clamp will hold in fact, and is transported on turntable in corresponding clamping device.Second in contact conveying device sets a table gas
Cylinder elevating mechanism driving second set a table cylinder be on the second mounting plate implement lift.It is preliminary in use, setting a table cylinder when second
The second workpiece clamping device of upper second rotating seat both sides is respectively at transfer passage and clamping device, and second sets a table cylinder liter
Descending mechanism driving second is set a table cylinder, promote second workpiece clamping device can by transfer passage in contact implement extraction,
Second workpiece clamping device at clamping device is not necessarily to work.Second sets a table cylinder rotation, promotes at the transfer passage
Contact be placed into clamping device by the second gripper mechanism grips, and by the contact, at the same time, original place is at clamping device
Second workpiece clamping device be rotated at transfer passage, and in transfer passage contact implement extraction, recycle according to this.Silver
Each component in point conveying device is consistent with the operation principle of each component in contact conveying device, defeated in charging tray when being shaken by contact
The contact gone out enters after gripping apparatus grips to contact drip and complete to glue in welding paste device and detect and silver point shakes
At the corresponding station of charging tray, silver point output device then can successively export silver point to the clamping device with contact, promote silver
Point is bonded with contact.The setting of the conveying device can quickly finish the transhipment conveying of workpiece, and transhipment stroke is short, to improve
The efficiency of assembling of equipment provides guarantee;After contact is bonded with silver point, turntable is rotated to implementation welding at welder.
By the way that the linkage unit with lifting assembly linkage is arranged on support base.In the welding process, lifting assembly drives welding mechanism
It is moved towards the welding base with welding workpiece, links with linkage unit in lifting assembly lifting process, linkage unit is promoted to drive
Welding base is set to be in displacement on sliding rail, until welding base is welded with the completely corresponding implementation of welding mechanism.Setting can promote to weld in this way
Pad when joint chair is implemented to weld with welding mechanism is more accurate, and without human intervention, linkage is stablized, and simple in structure.
The utility model is further arranged to:Linkage unit includes to be set up in liftable linkage item on support base, should
Axial one end of linkage item is connect by connection strap with lifting assembly, is equipped at the other end and is contradicted inclined-plane and be connected with inclined-plane is contradicted
Positioning surface, the welding base towards linkage item at one end be equipped with can along linkage item conflict inclined-plane conflict slide onto positioning
It at face and constitutes welding base and is in the contradictory piece moved on sliding rail, contradictory piece includes the pulley being set up on welding base, support
Seat is equipped with the tension spring being connect with welding base.
Using above-mentioned technical proposal, when lifting assembly implements lifting, connection strap is implemented to link with linkage item, promotes the item that links
Implement lifting on support base.In its lifting process, the inclined-plane that contradicts for the item that links is contradicted with the pulley on welding base, pulley
Can be along inclined-plane sliding be contradicted by contradicting, welding base can also be in displacement on sliding rail, determine when pulley is entered by conflict inclined-plane
When being contradicted with positioning surface at plane, welding base slides in place, is accurately docked with welding mechanism realization.The setting of pulley makes conflict
Process is more smoothly, the case where being not in clamping stagnation.After linkage unit releases the conflict to welding base, tension spring can promote to weld
Seat returns back to home position along sliding rail, in order to welding procedure next time.
The utility model is further set as:First sets a table cylinder by being in the cooperation of guide rail guide groove with the first mounting plate
First lifter plate connects, and the described first cylinder elevating mechanism of setting a table includes the first lifting air being fixedly arranged in the first mounting base
Cylinder and the first pull rod to link with the first lifting cylinder, the other end of first pull rod relative to one end of linking with the first lifting cylinder
It is connect with the first lifter plate;Described second set a table cylinder pass through with the second mounting plate be in guide rail guide groove cooperation the second lifter plate
Connection, the described second cylinder elevating mechanism of setting a table includes the second lifting cylinder being fixedly arranged in the second mounting base and with second
Lifting cylinder linkage the second pull rod, the second pull rod relative to the second lifting cylinder link one end the other end with second lift
Plate connects.
Using above-mentioned technical proposal, such setting structure is simple, and linkage is stablized.
The utility model is further set as:First workpiece grip mechanism includes that workpiece grip mechanism includes difference
Be fixed at the gripper cylinder of the first rotating seat both sides and link with gripper cylinder two can occasion contact grip block;It is described
Second workpiece clamping device include the sucker for being fixedly arranged on the vacuum pump of the second rotating seat both sides and being connect with vacuum pump.
Using above-mentioned technical proposal, such setting structure is simple, and clamping is stablized.
The utility model is further set as:Clamping device include the fixture mounting base being fixedly arranged on turntable and with folder
Has the liftable clamping ontology of mounting base, it is in the lifting of guide rail guide groove cooperation that the clamping ontology, which includes with fixture mounting base,
Seat is fixedly connected with lifting seat and with the grip slipper of clamping cavity, cavity is clamped and is opened up at the top of grip slipper, has cross
The " v " shaped silver point welding body placement region in section and the connection sheet of the vertical shape be connected with silver point welding body placement region are inserted
Region is connect, the side of silver point welding body placement region is equipped with limiting section, and is equipped in silver point welding body placement region and extends protrusion
Placement space, being equipped between the grip slipper and fixture mounting base can promote grip slipper to be continuously in fixture mounting base top
Elastic pulling force part.
Using above-mentioned technical proposal, by be arranged on grip slipper " V " font silver point welding body placement region and with silver
Contact, can directly be inserted in grip slipper, be not necessarily to by the connection sheet grafting region of the vertical shape of spot welding junctor placement region conducting
Can driving source and can opening and closing gripper jaw, it is of low cost, it is simple in structure.After contact is inserted on grip slipper, not only clamping is steady
It is fixed, and the setting of limiting section can prevent contact when welding silver point from being deformed by the impact of external force, and contact is prevented to be silver
It is damaged when spot welding, reduces scrappage when processing.The setting of elastic pulling force part then can further prevent contact from welding
When connecing stress it is excessive and the case where deform.
The utility model is further set as:The limiting section at the place of silver point welding body placement region is to be welded set on silver point
The limited step of body placement region side;The opposite other end that one end is connect with mounting base of the grip slipper is equipped with can be to silver point
The sealing plate blocked is implemented in welding body placement region and connection sheet grafting region side.
Using above-mentioned technical proposal, the setting of sealing plate can prevent the contact on grip slipper from being taken off by the side of grip slipper
It falls, improves stability when contact is clamped, while also allowing for the processing to placement region on grip slipper.
The utility model is further set as:Output of products device includes that the finished product output being set up on body is led to
Road, waste product output channel and the product transfer device being connected with welder.
Wherein, product transfer device includes third mounting base, third mounting plate, the frame being connected vertical with third mounting base
On third mounting plate and can along third mounting plate lift third set a table cylinder, driving third set a table cylinder lifting third
Set a table cylinder elevating mechanism, the third shaft for cylinder linkage of setting a table with third, the third rotating seat that is set up in third shaft and
The third workpiece grip mechanism set on third rotating seat both sides respectively symmetrically, third set a table cylinder by being in third mounting plate
The third lifter plate connection of guide rail guide groove cooperation, third cylinder elevating mechanism of setting a table includes to be fixedly arranged on third mounting base
On third lifting cylinder and with third lifting cylinder linkage third pull rod, third pull rod relative to third lifting cylinder join
The other end of dynamic one end is connect with third lifter plate.
Third workpiece grip mechanism includes to be fixed at the third gripper cylinder of third rotating seat both sides respectively and with
Three gripper cylinders linkage two can opening and closing third contact grip block.
Using above-mentioned technical proposal, setting in this way can be both consistent with the bulk velocity of equipment, at the same can to finished product and
Waste product is implemented to distinguish, to from subsequent artificial quality inspection, reduce by artificially generated production cost.
The utility model is further described below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment.
Fig. 2 is the sectional perspective schematic diagram of welder in the utility model embodiment;
Fig. 3 is the stereoscopic schematic diagram of the linkage item of welder in the utility model embodiment;
Fig. 4 is the stereoscopic schematic diagram of contact output device in the utility model embodiment;
Fig. 5 is the stereoscopic schematic diagram of silver point output device in the utility model embodiment;
Fig. 6 is the stereoscopic schematic diagram of the contact during the utility model is implemented;
Fig. 7 is the stereoscopic schematic diagram of clamping device in the utility model embodiment;
Fig. 8 is the decomposition diagram of clamping device in the utility model embodiment;
Fig. 9 is the stereoscopic schematic diagram of output of products device in the utility model embodiment.
Specific implementation mode
Such as a kind of Fig. 1-full-automatic contact of breaker shown in Fig. 9 and silver point welding equipment, including organism 1, it is set up in
Turntable 11 on body 1, the edge of turntable 11 is evenly equipped with several clamping devices 2, it is tactile for placing to arrange successively along turntable 11
The contact vibrations charging tray 3 of head, contact drop welding paste device 12, silver point vibrations charging tray 4, contact and silver point welding for placing silver point
Device 5 and output of products device 6, contact shake charging tray 3 and silver point vibrations charging tray 4 respectively by transfer passage 13 and turntable 11
Clamping device 2 be connected, contact shake between charging tray 3 and clamping device 2 and silver point vibrations charging tray 4 and clamping device 2 between
It is respectively equipped with the conveying device 7 that the workpiece on transfer passage 13 can be transported on turntable 11 in clamping device 2, welder 5
Include the support base 51 being set up on body 1, be set up in liftable welding mechanism 52 on support base 51, driving welding mechanism
The lifting assembly 53 of 52 liftings and the welding base 54 being correspondingly arranged with welding mechanism 52, support base 51 are equipped with past for welding base 54
The sliding rail 511 of polyslip, support base 51, which is equipped with, to link with lifting assembly 54 and welding base 54 is promoted to be in displacement on sliding rail 511
To the linkage unit 55 with 52 corresponding position of welding mechanism;Conveying device 7 includes silver point conveying device 71 and contact conveying dress
Set 72, silver point conveying device 71 includes the first mounting base 711 being set up on body 1, vertical with the first mounting base 711 is connected
The first mounting plate 712, be set up on the first mounting plate 712 and what can be lifted along the first mounting plate 712 first sets a table cylinder
713, driving first set a table cylinder 713 lifting first set a table cylinder elevating mechanism 714, with first set a table cylinder 713 linkage
First rotating shaft 715, the first rotating seat 716 being set up in first rotating shaft 715 and respectively symmetrically be set to 716 liang of the first rotating seat
First workpiece grip mechanism 717 of side;Contact conveying device 72 includes the second mounting base 721 being set up on body 1, with the
The second mounting plate 722 that two mounting bases 721 are vertically connected is set up on the second mounting plate 722 and can be 722 liters along the second mounting plate
Drop second set a table cylinder 723, driving second set a table cylinder 723 lifting second set a table cylinder elevating mechanism 724, with second pendulum
The second shaft 725 that platform cylinder 723 links, the second rotating seat 726 for being set up in the second shaft 725 and being set to respectively symmetrically
The second workpiece clamping device 727 of second rotating seat, 726 both sides.In said program, exported when contact shakes charging tray 3 by contact,
It enters in transfer passage 13, clamp will be held in fact by contact conveying device 72, and be transported on turntable 11 and be clamped accordingly
In device 2.Second in contact conveying device 72 set a table cylinder elevating mechanism 724 driving second set a table cylinder 723 be in second
Implement lifting on mounting plate 722.It is preliminary in use, the second workpiece for setting a table 726 both sides of the second rotating seat on cylinder 723 when second
Clamping device 727 is respectively at transfer passage 13 and clamping device 2, second set a table cylinder elevating mechanism 724 driving second pendulum
Platform cylinder 723, promote second workpiece clamping device 727 can by transfer passage 13 in contact implement extraction, in clamping
Second workpiece clamping device 727 at device 2 is not necessarily to work.Second sets a table the rotation of cylinder 723, promotes at the transfer passage 13
Contact be clamped by the second clamping device 727, and the contact is placed into clamping device 2, at the same time, original place is filled in clamping
It sets the second workpiece clamping device 727 at 2 to be rotated at transfer passage 13, and the contact implementation in transfer passage 13 is carried
It takes, recycles according to this.Each component in silver point conveying device 71 is consistent with the operation principle of each component in contact conveying device 72, when
By contact vibrations charging tray 3 in export contact by clamping device 2 be clamped to contact drip welding paste device 12 in complete gluing and
After detection, enter at station corresponding with silver point vibrations charging tray 4, silver point output device 71 then can successively export silver point to tool
Have on the clamping device 2 of contact, silver point is promoted to be bonded with contact.The setting of the conveying device 7 can quickly finish turning for workpiece
Transport is sent, and transhipment stroke is short, and the efficiency of assembling to improve equipment provides guarantee;After contact is bonded with silver point, turntable
11 are rotated to implementation welding at welder 5.By the way that the linkage groups to link with lifting assembly 53 are arranged on support base 51
Part 55.In the welding process, lifting assembly 53 drives welding mechanism 52 to be moved towards the welding base 54 with welding workpiece, lifting
It links with linkage unit 55 in 53 lifting process of component, promotes linkage unit 55 that welding base 54 is driven to be in displacement on sliding rail 511,
Until welding base 54 is welded with the completely corresponding implementation of welding mechanism 52.Setting can promote welding base 54 real with welding mechanism 52 in this way
Pad when welding connects is more accurate, and more quickly, without human intervention, linkage is stablized, and simple in structure.
In the utility model embodiment, linkage unit 55 includes to be set up in liftable linkage item on support base 51
551, axial one end of the linkage item 551 is connect by connection strap 552 with lifting assembly 53, is equipped at the other end and is contradicted inclined-plane
5511 and with contradict the positioning surface 5512 that be connected of inclined-plane 5511, welding base 54 towards linkage item 551 at one end equipped with can be along connection
Conflicts inclined-plane 5511 conflict of dynamic item 551 slides onto at positioning surface 5512 and constitutes welding base 54 and be in and moved on sliding rail 511
Contradictory piece 541, contradictory piece 541 include the pulley being set up on welding base 54, and support base 51 is equipped with and is connect with welding base 54
Tension spring 56.When lifting assembly 53 is implemented to lift, connection strap 552 is implemented to link with linkage item 551, and linkage item 551 is promoted to be in
Implement lifting on support base 51.In its lifting process, the conflict inclined-plane 5511 of linkage item 551 is supported with the pulley on welding base 54
Touch, pulley by contradict can along contradict inclined-plane 5511 slide, welding base 54 also can be in sliding rail 511 on displacement, when pulley by
When conflict inclined-plane 5511 is entered at positioning surface 5512 with the conflict of positioning surface 5512, welding base 54 slides in place, with welding mechanism
52 realizations are accurately docked.The setting of pulley keeps conflict process more smoothly, the case where being not in clamping stagnation.When linkage unit 55
After releasing to the conflict of welding base 54, tension spring 56 can promote welding base 54 to return back to home position along sliding rail 511, in order to next
Secondary welding procedure.
In the utility model embodiment, first sets a table cylinder 713 by coordinating in guide rail guide groove with the first mounting plate 712
The connection of the first lifter plate 718, the first cylinder elevating mechanism 714 of setting a table includes first be fixedly arranged in the first mounting base 711
Lifting cylinder 7141 and with the first lifting cylinder 7141 linkage the first pull rod 7142, the first pull rod 7142 relative to first liter
The other end of the linkage of sending down abnormally ascending cylinder 7141 one end is connect with the first lifter plate 718;Second set a table cylinder 723 by with the second mounting plate
722 in the cooperation of guide rail guide groove the connection of the second lifter plate 728, the second cylinder elevating mechanism 724 of setting a table includes to be fixedly arranged on second
The second lifting cylinder 7241 in mounting base 721 and the second pull rod 7242 with the linkage of the second lifting cylinder 7241, the second pull rod
7242 connect relative to the other end of the second lifting cylinder 7241 linkage one end with the second lifter plate 728.First piece-holder
Mechanism 717 includes being fixed at the gripper cylinder 7171 of 716 both sides of the first rotating seat respectively and linking with gripper cylinder 7171
Two can occasion contact grip block 7172;Second workpiece clamping device 727 includes being fixedly arranged on the true of 726 both sides of the second rotating seat
The sucker 7272 that sky pumps 7271 and connect with vacuum pump 7271.
The utility model is in embodiment, the contact that the utility model can be clamped as shown in fig. 6, such contact have it is straight
The connection sheet 8 of shape and the cross section being connected with connection sheet 8 are in the silver point welding body 81 of "U" shaped, the side of silver point welding body 81
Equipped with extension protrusion 82.The shape of the contact is more special, and silver point is welded in the top of silver point welding body 81, therefore, using biography
The fixture of system implements clamping, be easy to cause contact deformation in the welding process.The clamping device 2 of the utility model embodiment wraps
Include the fixture mounting base 21 being fixedly arranged on turntable 11 and with 21 liftable clamping ontology 22 of fixture mounting base, be clamped ontology 22
Include to be fixedly connected in the lifting seat 221 of guide rail guide groove cooperation, with lifting seat 221 with fixture mounting base 21 and there is clamp-type
The grip slipper 222 of chamber 23, clamping cavity 23 are opened up along the top of grip slipper 222, with the " v " shaped silver point weldering in cross section
The connection sheet grafting region 232 of junctor placement region 231 and the vertical shape be connected with silver point welding body placement region 231, silver point
The side of welding body placement region 231 is equipped with limiting section 233, and is equipped with extension protrusion in silver point welding body placement region 231 and puts
Being equipped with 234 between emptying, between grip slipper 222 and fixture mounting base 21 can promote grip slipper 222 to be continuously in fixture mounting base 21
The elastic pulling force part 24 on top, the 24 preferred tension spring of elastic pulling force part.By the silver point that " V " font is arranged on grip slipper 222
The connection sheet grafting region 232 of welding body placement region 231 and the vertical shape be connected with silver point welding body placement region 231, can
Directly contact is inserted in grip slipper 222, without can driving source and can opening and closing gripper jaw, it is of low cost, it is simple in structure.
After contact is inserted on grip slipper 222, not only clamping stablize, but also the setting of limiting section 233 can prevent welding silver point when contact
It is deformed by the impact of external force, is damaged when contact being prevented to be silver point welding, reduce scrappage when processing.Elasticity
The case where setting of tensile elements 24 then can further prevent contact stress in welding excessive and deform.Silver point welding body
The limiting section 233 at the place of placement region 231 is the limited step set on 231 side of silver point welding body placement region;Grip slipper 222
The opposite other end that one end is connect with fixture mounting base 21 is equipped with can be to silver point welding body placement region 231 and connection sheet inserted area
Implement the sealing plate 25 blocked in 232 side of domain.The setting of sealing plate 25 can prevent the contact on grip slipper 222 by grip slipper 222
Side fall off, improve contact it is clamped when stability, while also allowing for the processing to placement region on grip slipper 222.
In the utility model embodiment, in order to be consistent with the bulk velocity of equipment, while to finished product and it can give up
Product are implemented to distinguish, to from subsequent artificial quality inspection, reduce by artificially generated production cost.Output of products device 6 includes
There are the finished product output channel 61 being set up on body 1, waste product output channel 62 and the product transfer device being connected with welder 5
63, finished product output channel 61 and waste product output channel 62 are the output tube body spliced two-by-two, and it is defeated that driving finished product is provided on body 1
Go out the sorting driving cylinder 64 of channel 61 and the sliding of waste product output channel 62.Product transfer device 63 includes third mounting base
631, the third mounting plate 632 being connected vertical with third mounting base 631, be set up on third mounting plate 632 and can pacify along third
The third that loading board 632 lifts the set a table third of the lifting of cylinder 633 of cylinder 633, driving third of setting a table is set a table cylinder elevating mechanism
634, set a table with third the third shaft 635 of the linkage of cylinder 633, the third rotating seat 636 that is set up in third shaft 635 and point
Not symmetrically be set to 636 both sides of third rotating seat third workpiece grip mechanism 637, third set a table cylinder 633 by with third
Mounting plate 632 is connected in the third lifter plate 638 of guide rail guide groove cooperation, and third cylinder elevating mechanism 634 of setting a table includes fixed
In in third mounting base 631 third lifting cylinder 6341 and the third pull rod 6342 that links with third lifting cylinder 6341, the
Three pull rods 6341 are connect relative to the other end of the linkage of third lifting cylinder 6341 one end with third lifter plate 638.Third work
Part clamping device 637 includes to be fixed at the third gripper cylinder 6371 of 636 both sides of third rotating seat respectively and pressed from both sides with third
Hold cylinder 6371 linkage two can opening and closing third contact grip block 6372.