CN205798672U - A kind of spot welding processing unit (plant) - Google Patents

A kind of spot welding processing unit (plant) Download PDF

Info

Publication number
CN205798672U
CN205798672U CN201620730678.XU CN201620730678U CN205798672U CN 205798672 U CN205798672 U CN 205798672U CN 201620730678 U CN201620730678 U CN 201620730678U CN 205798672 U CN205798672 U CN 205798672U
Authority
CN
China
Prior art keywords
workpiece
cylinder
charging tray
feeding
piston rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620730678.XU
Other languages
Chinese (zh)
Inventor
闫海洋
霍建儒
王少飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEBEI ZHIYOU ELECTRICAL AND MECHANICAL MANUFACTURING Co Ltd
Original Assignee
HEBEI ZHIYOU ELECTRICAL AND MECHANICAL MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HEBEI ZHIYOU ELECTRICAL AND MECHANICAL MANUFACTURING Co Ltd filed Critical HEBEI ZHIYOU ELECTRICAL AND MECHANICAL MANUFACTURING Co Ltd
Priority to CN201620730678.XU priority Critical patent/CN205798672U/en
Application granted granted Critical
Publication of CN205798672U publication Critical patent/CN205798672U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

This utility model is created provides a kind of spot welding processing unit (plant), and it includes unloading charging tray, Workpiece carrier mechanism, feed mechanism, conveying mechanism and mash welder;Unload the powered rotation that charging tray is provided by discharging rotary cylinder, unload work surface and the plane-parallel of charging tray, the work surface unload charging tray is provided with Workpiece carrier mechanism;Workpiece carrier mechanism includes workpiece support and workpiece locating dowel, and multiple workpiece supports are distributed in around the center of rotation unloading charging tray and unload on charging tray, and each workpiece support upper surface is vertically provided with multi-group workpiece locating dowel, and often group workpiece locating dowel all symmetries are set up.This patent is arranged centered by unloading charging tray, reduces the space occupancy of overall operation with this;Because the processing technique of whole spot welding device is to carry out spot welding after two workpiece superpositions, so the workpiece support running orbit unloaded on charging tray coordinates just with the feeding track of another one workpiece could realize this technological requirement, so this design can be with this kind of purpose of relational implementation between each mechanism of ingenious use.

Description

A kind of spot welding processing unit (plant)
Technical field
The invention belongs to automobile workpiece field of welding processing, especially relates to a kind of spot welding processing unit (plant).
Background technology
China Automobile Industry is rapidly at present, and people are more and more higher for the needs of automobile, so automobile industry is also entered Enter a new animated period.So how improve the research topic that processing output is exactly each processing company and needs to put into.
Meanwhile, in the most traditional welding processing equipment, each manufacturing procedure is self-existent, can be not very well Link together, then will process time of the whole welding procedure of the biggest impact.
Owing to the existence of this problem also has a lot of enterprise transform and innovate, but generally use is all straight line Streamline form, though this effective docking that also can realize each operation, occupy the biggest space.
Summary of the invention
The problem that the invention is to be solved is to reduce while operation takes up room to be automatically obtained whole electric welder Process flow.
For solving above-mentioned technical problem, the invention the technical scheme is that
A kind of spot welding processing unit (plant), it includes unloading charging tray, Workpiece carrier mechanism, feed mechanism, conveying mechanism and mash welder;
Described unload the powered rotation that charging tray is provided by discharging rotary cylinder, described in unload the work surface of charging tray and put down with horizontal plane OK, the described work surface unloading charging tray is provided with Workpiece carrier mechanism;
Described Workpiece carrier mechanism includes workpiece support and workpiece locating dowel, and multiple described workpiece supports are around unloading charging tray Center of rotation is distributed in and unloads on charging tray, and each described workpiece support upper surface is vertically provided with multi-group workpiece locating dowel, often organizes workpiece Locating dowel all symmetries are set up;
Described feed mechanism, conveying mechanism and mash welder are distributed in the periphery unloading charging tray, and mash welder is positioned at feed mechanism With between conveying mechanism, the welding gun of described mash welder sets up position corresponding with described workpiece support position;
Described feed mechanism includes yard part assembly and a feeding material component;
Described code part assembly includes yard part plate and propelling movement group portion;
Described code part plate encloses and is connected into one yard of part space, and described code part space includes the propelling movement opening and feeding relatively set up Opening, described propelling movement group portion includes pusher cylinder, and the piston rod running orbit of described pusher cylinder intersects with pushing opening and is The materials and parts being placed in yard part space provide and push power;
Described feeding material component includes lift cylinder and feeding sucker, and described lift cylinder provides lifting for described feeding sucker Power, the running orbit of described feeding sucker intersects with the running orbit of described materials and parts;
The rotary motion trace of described workpiece support intersects with the running orbit of materials and parts;
Described conveying mechanism includes slide assemblies, promotes cylinder, longitudinally regulation cylinder and suction group;
Described slide assemblies includes guide slide and the blade fin being slidably matched, and described guide slide is fixed with promotion Cylinder, the piston traffic direction of described promotion cylinder is set up direction parallel with guide slide and puts down with the work surface unloading charging tray simultaneously OK, described blade fin is connected fixing with the piston rod of this promotion cylinder;
The piston rod traffic direction of described longitudinally regulation cylinder is vertical with the work surface unloading charging tray, longitudinally regulates the work of cylinder Stopper rod is connected fixing with the upper surface of suction group;
Discharging sucker, the running orbit of described discharging sucker and workpiece support it is fixed with on the lower surface of described suction group Running orbit intersects.
Further, unload charging tray outer described in and be with multiple mash welder and multiple mash welder is adjacent sets up.
Further, also including testing agency, it includes detecting bearing, detection cylinder and discharge position sensor, described Fixed test cylinder on detection bearing, the piston rod of detection cylinder is connected with discharge position sensor, the work of described detection cylinder Stopper rod running orbit intersects with workpiece support running orbit, is spaced at least one between described testing agency and described conveying mechanism Workpiece support and testing agency are between conveying mechanism and feed mechanism, and the detection of described discharge position sensor is placed in workpiece and props up Processing workpiece on seat.
Further, the side that two code part plates are set up relatively and two code part plates are corresponding all has fastener groove, two The space formed between described code part plate is described code part space, and described propelling movement group portion and feeding material component split in this yard of part space Both sides.
Further, described feeding sucker and discharging sucker are vacuum cup or electric magnet, and described feeding sucker leads to Cross lifting arm to be connected with the piston rod of described lift cylinder.
Further, described feed mechanism also includes backing up assembly, and this backup assembly includes being positioned at below propelling movement group portion Access plate and rotation group portion, described propelling movement group portion also includes the ejection block being connected with the piston rod of described pusher cylinder, described top Having the liftout sheet parallel with the piston rod running orbit of pusher cylinder on material block, described propelling movement group portion is respectively provided on two sides with one Individual code part space, described feeding material component is disposed therein the side in a code part space;
Described rotation group portion is placed in the lower section of described access plate and provides the power rotated, described access plate for this access plate Rotate around the direction parallel with the piston rod running orbit of lift cylinder.
Further, described rotation group portion includes feeding rotary cylinder, rotates tooth bar and rotate gear, described rotation gear Fix and be positioned at the underface in propelling movement group portion with described access plate, described rotation tooth bar engages with described rotation gear and sets up, and The piston rod of described rotation tooth bar and described feeding rotary cylinder is fixed.
Further, the access plate corresponding with described feeding sucker position has detection through hole, described detection through hole Lower section is provided with feeding position sensor.
Further, described suction group includes that the first suction arm and the second suction arm, described first suction arm and second are inhaled Material arm intersects to be set up and is connected with the piston rod longitudinally regulating cylinder respectively, presss from both sides between described first suction arm and the second suction arm Angle is acute angle, the most parallel on the first suction arm and the second suction arm sets up multiple discharging sucker.
Further, the arrangement of multi-group workpiece locating dowel forms workpiece placement space, and described workpiece placement space includes curved Folding part and two line parts, two line parts are connected by kink and two line part angles are acute angle.
The invention has the advantage that with good effect:
Whole operation is arranged centered by unloading charging tray, reduces the space occupancy of overall operation with this;
Simultaneously as the processing technique of whole spot welding device is to carry out spot welding after two workpiece superpositions, so discharging Workpiece support running orbit on dish coordinates just with the feeding track of another one workpiece could realize this technological requirement, institute Can be with this kind of purpose of relational implementation between each mechanism of ingenious use with this design.
Unload the ingenious cooperation each other of charging tray, Workpiece carrier mechanism and conveying mechanism and can realize workpiece the most orderly The requirement being transported to other processing stations up, and then liberation manpower and accelerate working (machining) efficiency and improve qualification rate;
Testing agency sets up the precision that can increase feeding during automatization's feeding, reduces going out of room Existing;
And suction group sets up position to match with the workpiece locating dowel on workpiece support, so improve suction time accurate Degree.
Code part assembly and feeding material component coordinate the purpose setting up the automatic charging that can realize materials and parts, with time-code part space Set up and can improve the speed of materials and parts feeding and reduce the speed that materials and parts add;
Lift cylinder coordinates with feeding sucker, materials and parts transports the most technologic indispensable hardware, owing to using Simple structure is achieved that the purpose of automatization, also from the input cost on the one hand decreasing company.
Accompanying drawing explanation
Fig. 1 is a kind of spot welding processing unit (plant) overall structure schematic diagram;
Fig. 2 is the feed mechanism overall structure schematic diagram described in the invention embodiment;
Fig. 3 is rotation group portion structural representation in the feed mechanism described in the invention embodiment;
Fig. 4 is the conveying mechanism overall structure schematic diagram described in the invention embodiment.
In figure:
1-feed mechanism;2-conveying mechanism;11-code part plate;1101-fastener groove;12-access plate;13-pusher cylinder;14- Ejection block;15-materials and parts;16-lift cylinder;17-lifting arm;18-feeding sucker;19-feeding position sensor;110-feeding revolves Rotaring cylinder;111-slide rail;112-rotates tooth bar;113-rotates gear;21-unloads charging tray;221-guide runner;222-guides sliding Road;23-promotes cylinder;24-longitudinally regulation cylinder;251-the first suction arm;252-the second suction arm;253-discharging sucker;26- Processing workpiece;271-workpiece support;272-workpiece locating dowel;31-detects bearing;32-detects cylinder;33-discharge position senses Device.
Detailed description of the invention
Below in conjunction with the accompanying drawings the specific embodiment of the invention is elaborated.
As it is shown in figure 1, a kind of spot welding processing unit (plant), it includes unloading charging tray 21, Workpiece carrier mechanism, feed mechanism 1, conveying Mechanism 2 and mash welder 4;
Described unload the powered rotation that charging tray 21 is provided by discharging rotary cylinder, described in unload work surface and the level of charging tray 21 Face is parallel, is provided with Workpiece carrier mechanism on the described work surface unloading charging tray 21;
Described Workpiece carrier mechanism includes workpiece support 271 and workpiece locating dowel 272, multiple described workpiece supports 271 around And unload the center of rotation of charging tray 21 and be distributed in and unload on charging tray 21, each described workpiece support 271 upper surface is vertically provided with organizes work more Part locating dowel 272, often the group equal symmetry of workpiece locating dowel 272 is set up;
Multi-group workpiece locating dowel 72 arrangement forms workpiece placement space, and described workpiece placement space includes kink and two Individual line part, two line parts are connected by kink and two line part angles are acute angle, such set up be possible not only to by Processing workpiece is the most spacing in workpiece placement space, moreover it is possible to effectively work good with following conveying mechanism, improves conveying Precision.
Described feed mechanism 1, conveying mechanism 2 and mash welder are distributed in the periphery unloading charging tray 21, and mash welder 4 is positioned at feeding Between mechanism 1 and conveying mechanism 2, the welding gun of described mash welder 4 sets up position corresponding with described workpiece support 271 position;
As Figure 2-3, described feed mechanism 1 includes yard part assembly and a feeding material component;
Described code part assembly includes yard part plate 11 and propelling movement group portion;
Two code part plates 11 are relatively set up and all have fastener groove 1101, two institutes on the side of two code part plate 11 correspondences Stating the space formed between yard part plate 11 is described code part space, and setting up of two fastener grooves 1101 can will be placed on a yard part sky Interior materials and parts 15 are stuck in a spatial dimension, then play a spacing effect, described propelling movement group portion and feeding material component Splitting the both sides in this yard of part space, described code part space includes the propelling movement opening and feeding opening relatively set up, described in push away Sending group portion to include pusher cylinder 13, the piston rod running orbit of described pusher cylinder 13 intersects and for being placed in a yard part with pushing opening Materials and parts 15 in space provide and push power, and described propelling movement assembly also includes the top being connected with the piston rod of described pusher cylinder 13 Material block 14, described ejection block 14 has the liftout sheet parallel with the piston rod running orbit of pusher cylinder 13.
Described feeding material component includes that lift cylinder 16 and feeding sucker 18, described lift cylinder 16 carry for described feeding sucker For lifting drive, the running orbit of described feeding sucker 18 intersects with the running orbit of described materials and parts 15.
Described feeding sucker 18 is vacuum cup or electric magnet, and described feeding sucker 18 is by lifting arm 17 and described liter The piston rod of sending down the abnormal ascending QI cylinder 16 connects, owing to materials and parts 15 are metal class, so first can also realize inhaling materials and parts 15 with electric magnet Attached effect.
Feed mechanism also includes backing up assembly, and it includes being positioned at the access plate 12 below propelling movement group portion and rotation group portion, institute State the ejection block 14 that propelling movement group portion also includes being connected with the piston rod of described pusher cylinder 13, described ejection block 14 has and pushes away Expecting the liftout sheet that the piston rod running orbit of cylinder 13 is parallel, described propelling movement group portion is respectively provided on two sides with a code part space, Described feeding material component is disposed therein the side in a code part space;
Described rotation group portion is placed in the lower section of described access plate 12 and provides the power rotated, described Sheng for this access plate 12 Fishplate bar 12 rotates around the direction parallel with the piston rod running orbit of lift cylinder 16.
Described rotation group portion includes rotary cylinder 110, rotates tooth bar 112 and rotate gear 113, described rotation gear 112 Fixing with described access plate 12 and be positioned at the underface in propelling movement group portion, described rotation tooth bar 112 engages with described rotation gear 113 Setting up, and the piston rod of described rotation tooth bar 112 and described rotary cylinder 110 is fixed, described rotation group portion also includes slide rail 111, described slide rail 111 is slidably matched with described rotation tooth bar 112.
By the rotation in rotation group portion, two code part space constantly alternate position on access plate 12, and one of them The position at place needs to match with lift cylinder 16 position.
The access plate 12 corresponding with described feeding sucker 18 position has detection through hole, sets below described detection through hole There is a feeding position sensor 19, push cylinder and push out from code part space by materials and parts 15 and fall afterwards above detection through hole, this Time can detect that whether materials and parts 15 exist by feeding position sensor 19.
And now by the feeding sucker 18 on lift cylinder 16, materials and parts 15 are adsorbed disengaging origin-location;
The processing workpiece 26 unloaded on charging tray 21 turns to the position that materials and parts 15 fall into along with workpiece support 271, then rise Materials and parts 15 now will be placed on processing workpiece 26 by sending down the abnormal ascending QI cylinder 16, connects materials and parts 15 with post-treatment workpiece 26 and moves to Mash welder 4 carries out spot welding processing at position, transports finally by conveying mechanism 2.
As shown in Figure 4, then conveying mechanism specifically includes slide assemblies, promotes cylinder 23, longitudinally regulation cylinder 24 and inhale Material group;
Described suction group includes that the first suction arm 251 and the second suction arm 252, described first suction arm 251 and second are inhaled Material arm 252 intersects to be set up and is connected with the piston rod longitudinally regulating cylinder 24 respectively, described first suction arm 251 and the second suction Between arm 252, angle is acute angle, and the first suction arm 251 is the most parallel with on the second suction arm 252 sets up multiple discharging sucker 253, The shape of suction assembly now is similar to workpiece placement space shape.
Described slide assemblies includes guide slide 222 and the blade fin 221 being slidably matched, on described guide slide 222 Be fixed with promotion cylinder 23, the piston traffic direction of described promotion cylinder 23 set up direction parallel with guide slide 222 and while Parallel with the work surface unloading charging tray 21, described blade fin 221 is connected fixing with the piston rod of this promotion cylinder 23.
The piston rod traffic direction of described longitudinally regulation cylinder 24 is vertical with the work surface unloading charging tray 21, longitudinally regulation cylinder The piston rod of 24 is connected fixing with the upper surface of suction group.
Discharging sucker 253, the running orbit of described suction group and workpiece support it is fixed with on the lower surface of described suction group The running orbit of 271 intersects, and described discharging sucker 253 is electric magnet or vacuum cup.
Also including testing agency, it includes detecting bearing 31, detection cylinder 32 and discharge position sensor 33, described detection Fixed test cylinder 32 on bearing 31, the piston rod of detection cylinder 32 is connected with discharge position sensor 33, described detection cylinder The piston rod running orbit of 32 intersects with workpiece support 271 running orbit, and between described testing agency and described conveying mechanism Being spaced at least one workpiece support 271, described discharge position sensor 33 detects the processing workpiece being placed on workpiece support 271 26。
The operation principle of the present embodiment:
Unload charging tray 21 and be provided with six workpiece supports 271, the position that testing agency sets up respectively with feed mechanism 1 and conveying Mechanism 2 is respectively spaced a workpiece support 271;
Personnel locate between feed mechanism 1 and testing agency, are placed on workpiece support 271 by processing workpiece 26, afterwards Come at testing agency along with the rotation unloading charging tray 21, under just carrying out when testing agency has detected processing workpiece 26 time The work of one step;
Before feed mechanism 1 come by processing workpiece 26, the materials and parts 15 having a lot of overlap to place in code part space, pass through Pusher cylinder 13 drives ejection block 14 to move, and the thickness of the liftout sheet in ejection block 14 is equal with materials and parts 15 or is less than materials and parts 15 Thickness, now liftout sheet will be located in yard materials and parts 15 for part space least significant end and releases, and these materials and parts 15 are then fallen above detection through hole;
By the monitoring of feeding position sensor 19, the signal having materials and parts 15 is sent to lift cylinder 16, lift cylinder 16 drive feeding sucker 18 to run till contacting with materials and parts 15, and materials and parts 15 now will be walked by feeding sucker 8 absorption, this After Shi Jiagong workpiece 26 has gone to below materials and parts 15 position, materials and parts 15 will be put down by lift cylinder 16 so that materials and parts 15 It is placed on processing workpiece 26;
Post-treatment workpiece 26 carry out at mash welder 4 position along with the rotation again unloading charging tray 21 is come with materials and parts 15 Spot-welding technology;
Conveying mechanism 2 promote cylinder 23 be directed to slide plate 221 and connected longitudinally regulation cylinder 24 and suction Group is together pushed to process above workpiece 26 position, positions afterwards;
So longitudinally regulation cylinder 24 drives suction group to move down, until discharging sucker 253 adsorbs processing workpiece 26 Till materials and parts 15;
Adsorb processing workpiece 26 to move towards original direction with materials and parts 15, then promote the piston rod of cylinder 23 Retraction so that processing workpiece 26 thoroughly departs from materials and parts 15 and unloads charging tray 21 in-scope.
Above the embodiment of the invention is described in detail, but described content has been only the preferable of the invention Embodiment, it is impossible to be considered the practical range for limiting the invention.All impartial changes made according to the invention scope Change and improvement etc., within all should still belonging to this patent covering scope.

Claims (10)

1. a spot welding processing unit (plant), it is characterised in that: include unloading charging tray (21), Workpiece carrier mechanism, feed mechanism (1), defeated Send mechanism (2) and mash welder (4);
Described unload the powered rotation that charging tray (21) is provided by discharging rotary cylinder, described in unload work surface and the level of charging tray (21) Face is parallel, is provided with Workpiece carrier mechanism on the described work surface unloading charging tray (21);
Described Workpiece carrier mechanism includes workpiece support (271) and workpiece locating dowel (272), multiple described workpiece supports (271) Being distributed in around the center of rotation unloading charging tray (21) unloads on charging tray (21), and each described workpiece support (271) upper surface vertically sets Having multi-group workpiece locating dowel (272), often group workpiece locating dowel (272) all symmetries are set up;
Described feed mechanism (1), conveying mechanism (2) and mash welder are distributed in the periphery unloading charging tray (21), and mash welder (4) is positioned at Between feed mechanism (1) and conveying mechanism (2), the welding gun of described mash welder (4) sets up position and described workpiece support (271) position Put correspondence;
Described feed mechanism (1) includes yard part assembly and a feeding material component;
Described code part assembly includes yard part plate (11) and propelling movement group portion;
Described code part plate (11) is enclosed and is connected into one yard of part space, and described code part space includes the propelling movement opening and feeding relatively set up Opening, described propelling movement group portion includes pusher cylinder (13), the piston rod running orbit of described pusher cylinder (13) and propelling movement opening Intersect and be that the materials and parts (15) that are placed in yard part space provide and push power;
Described feeding material component includes lift cylinder (16) and feeding sucker (18), and described lift cylinder (16) is described feeding sucker (18) providing lifting drive, the running orbit of described feeding sucker (18) intersects with the running orbit of described materials and parts (15);
The rotary motion trace of described workpiece support (271) intersects with the running orbit of materials and parts (15);
Described conveying mechanism (2) includes slide assemblies, promotes cylinder (23), longitudinally regulation cylinder (24) and suction group;
Described slide assemblies includes guide slide (222) and the blade fin (221) being slidably matched, described guide slide (222) On be fixed with promotion cylinder (23), the piston traffic direction of described promotion cylinder (23) and guide slide (222) set up direction to put down Going and the most parallel with the work surface unloading charging tray (21), described blade fin (221) connects with the piston rod of this promotion cylinder (23) Connect fixing;
The piston rod traffic direction of described longitudinally regulation cylinder (24) is vertical with the work surface unloading charging tray (21), longitudinally regulation cylinder (24) piston rod is connected fixing with the upper surface of suction group;
Discharging sucker (253), the running orbit of described discharging sucker (253) and workpiece it is fixed with on the lower surface of described suction group The running orbit of bearing (271) intersects.
A kind of spot welding processing unit (plant) the most according to claim 1, it is characterised in that unload charging tray (21) outer described in: and be with many Individual mash welder (4) and multiple mash welder (4) is adjacent sets up.
A kind of spot welding processing unit (plant) the most according to claim 1, it is characterised in that: also including testing agency, it includes inspection Survey bearing (31), detection cylinder (32) and discharge position sensor (33), the upper fixed test cylinder of described detection bearing (31) (32), the piston rod of detection cylinder (32) is connected with discharge position sensor (33), the piston rod of described detection cylinder (32) Running orbit intersects with workpiece support (271) running orbit, is spaced at least one between described testing agency and described conveying mechanism Individual workpiece support (271) and testing agency are positioned between conveying mechanism (2) and feed mechanism (1), described discharge position sensor (33) the processing workpiece (26) being placed on workpiece support (271) is detected.
A kind of spot welding processing unit (plant) the most according to claim 1, it is characterised in that: two code part plates are set up and two relatively All having fastener groove on the side that code part plate is corresponding, the space formed between two described code part plates is described code part space, institute State propelling movement group portion and feeding material component splits the both sides in this yard of part space.
A kind of spot welding processing unit (plant) the most according to claim 1, it is characterised in that: described feeding sucker (18) and discharging are inhaled Dish (253) is vacuum cup or electric magnet, and described feeding sucker (18) is by lifting arm (17) and described lift cylinder (16) piston rod connects.
A kind of spot welding processing unit (plant) the most according to claim 1, it is characterised in that: described feed mechanism (1) also includes standby Part assembly, this backup assembly includes being positioned at the access plate (12) below propelling movement group portion and rotation group portion, and described propelling movement group portion also wraps Include the ejection block (14) that the piston rod with described pusher cylinder (13) is connected, described ejection block (14) has and pusher cylinder (13) the liftout sheet that piston rod running orbit is parallel, described propelling movement group portion is respectively provided on two sides with a code part space, described Feeding material component is disposed therein the side in a code part space;
Described rotation group portion is placed in the lower section of described access plate (12) and provides the power rotated, described Sheng for this access plate (12) Fishplate bar (12) rotates around the direction parallel with the piston rod running orbit of lift cylinder (16).
A kind of spot welding processing unit (plant) the most according to claim 6, it is characterised in that: described rotation group portion includes that feeding rotates Cylinder (110), rotation tooth bar (112) and rotation gear (112), described rotation gear (112) is fixed with described access plate (12) And it being positioned at the underface in propelling movement group portion, described rotation tooth bar (112) is engaged with described rotation gear (113) and is set up, and described turn The piston rod of carry-over bar (112) and described feeding rotary cylinder (110) is fixed.
A kind of spot welding processing unit (plant) the most according to claim 1, it is characterised in that: with described feeding sucker (18) position Have detection through hole on corresponding access plate (12), below described detection through hole, be provided with feeding position sensor (19).
A kind of spot welding processing unit (plant) the most according to claim 1, it is characterised in that: described suction group includes the first suction arm (251) and the second suction arm (252), described first suction arm (251) and the second suction arm (252) intersect to be set up and respectively with vertical Connecting to the piston rod of regulation cylinder (24), between described first suction arm (251) and the second suction arm (252), angle is sharp The most parallel on angle, the first suction arm (251) and the second suction arm (252) set up multiple discharging sucker (253).
A kind of spot welding processing unit (plant) the most according to claim 1, it is characterised in that: multi-group workpiece locating dowel (272) arranges Forming workpiece placement space, described workpiece placement space includes kink and two line parts, and two line parts are by bending Portion connects and two line part angles are acute angle.
CN201620730678.XU 2016-07-12 2016-07-12 A kind of spot welding processing unit (plant) Expired - Fee Related CN205798672U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620730678.XU CN205798672U (en) 2016-07-12 2016-07-12 A kind of spot welding processing unit (plant)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620730678.XU CN205798672U (en) 2016-07-12 2016-07-12 A kind of spot welding processing unit (plant)

Publications (1)

Publication Number Publication Date
CN205798672U true CN205798672U (en) 2016-12-14

Family

ID=57509789

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620730678.XU Expired - Fee Related CN205798672U (en) 2016-07-12 2016-07-12 A kind of spot welding processing unit (plant)

Country Status (1)

Country Link
CN (1) CN205798672U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921870A (en) * 2016-07-12 2016-09-07 河北智友机电制造有限公司 Spot-welding machining device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921870A (en) * 2016-07-12 2016-09-07 河北智友机电制造有限公司 Spot-welding machining device

Similar Documents

Publication Publication Date Title
CN103837112B (en) Brake disc size detection equipment
CN105921870B (en) A kind of spot welding processing unit (plant)
CN105058207B (en) Abrasive belt grinding machining device with contact wheel depot
CN203752405U (en) Automated production and detection device for insert injection moulding products
CN209411201U (en) A kind of cell piece efficiency detection device
CN104609125B (en) Workpiece feeding device
CN205194661U (en) Silicon chip positive and negative colour difference detection device
CN205798672U (en) A kind of spot welding processing unit (plant)
CN103056708B (en) Feed and discharge conveyor for finish machining of high-speed train wheels and control method of feed and discharge conveyor
CN208103338U (en) A kind of magnetic wheel conveying mechanism and the cleaning machine with magnetic wheel conveying mechanism
CN207309619U (en) A kind of glass chamfering machine
CN109166789A (en) Multistation cell piece dicing device
CN104097440B (en) The automatic laying method of mosaic granule in a kind of multicolour combination pattern
CN205950472U (en) Automatic change polisher
CN206221521U (en) Hub bearing end-play matching machine
CN208811501U (en) A kind of double track enters pad machine
CN110238553B (en) Skylight welding machine
CN107032119A (en) A kind of far distance automatic feeding and conveying device of use electromagnetic adsorption
CN205798755U (en) A kind of component processing conveyer device
CN208738177U (en) Multistation cell piece dicing device
CN208470303U (en) Handling equipment suitable for various structures
CN207917977U (en) A kind of conveyance drawing material device of bearing outer ring inner diameter measurement machine
CN207046427U (en) Pre-determined bit feed device
CN206230163U (en) A kind of laser cutting machine automatic charging device
CN206139524U (en) Detecting device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161214

Termination date: 20190712