CN207239669U

CN207239669U - A kind of production system of Chair support

Info

Publication number: CN207239669U
Application number: CN201721317124.8U
Authority: CN
Inventors: 江帆; 江飞舟
Original assignee: Zhejiang Gold Automation System Co Ltd
Current assignee: Zhejiang Gold Automation System Co Ltd
Priority date: 2017-10-13
Filing date: 2017-10-13
Publication date: 2018-04-17
Anticipated expiration: 2027-10-13

Abstract

The utility model discloses the production system and technique of a kind of Chair support, aim to solve the problem that the technical problem of the full-automatic production of Chair support, including the feeding device at the first station and second station, apparatus for bending at 3rd station and the 4th station, capture transfer device, welder at 5th station, output device at 6th station, and material grasping robot, feeding device carries out raw material automatic charging, crawl transfer device grips stent raw material and to the 3rd at the first station, apparatus for bending at 4th station carries out one and supplies two conveyings, automatic bending is carried out by apparatus for bending, material grasping robot is in second station, 3rd station, 4th station, switch operation between 5th station and the 6th station, complete welding and the transportation work of Chair support, form automatic production line.

Description

A kind of production system of Chair support

Technical field

Chair manufacturing technology field is the utility model is related to, is specially a kind of production system of Chair support.

Background technology

In chair production industry, since metallic pipe compared to wood materials has more preferable ductility, and load-bearing energy Power is also preferable, its metallic luster also possesses fairly good aesthetics, more and more should just gradually obtained in chair manufacturing industry With, wherein, more it is applied to make Chair support.

At present, existing Chair support production line, although there are partial automation production equipment, entirely produced Journey, still suffers from considerable manual labor, and Chair support raw material is metal, itself has certain weight, is producing Cheng Zhong, using manually into raw material shift it is time-consuming and laborious, as the daily life requirement of people is constantly lifted, producer also will be correspondingly Increase productivity, therefore, the degree of automation of Chair support production line is badly in need of lifting.

A kind of ship seat production technology is disclosed in the Chinese patent of Patent No. CN105173009A, including：Seat Skeleton produces and design, deburring processing, and punching is set, application processing, steel plate welding, and screw fixes chair framework, skeleton bullet The addition of spring component, the injection of backrest, sets headrest, the making of armrest, the preparation of seat cushion, foaming body cooling, seat peace The making of full band, the adjustment of bench height, mask production, the assembling of mask, ship seat carry out quality testing, are then packaged into Storehouse.

Utility model content

In view of the above problems, one of the purpose of this utility model provides a kind of production system of Chair support, by grabbing Take transfer device to carry out stent raw material one to apparatus for bending for two conveyings, using material grasping robot second station, 3rd station, Switch operation between 4th station, the 5th station and the 6th station, form full-automatic production line, production efficiency is high, solves The technical problem of the full-automatic production of Chair support.

To achieve the above object, the utility model provides following technical solution：

A kind of production system of Chair support, including：

Feeding device, the feeding device include rack and feed mechanism, it is located at the first station and second station respectively Locate, the feeding device at the first station is used for transfer gantry raw material；Feeding device at second station is used to convey welded pipe；

Apparatus for bending, the apparatus for bending are symmetrically disposed on the side of the feeding device output terminal, it is respectively positioned at the At three stations and the 4th station；

Transfer device is captured, the crawl transfer device is arranged at the output terminal of the feeding device, it is located on described Expect between device and the apparatus for bending, and it is used for the stent feedstock transportation at the first station to 3rd station and the 4th work At position；

Welder, the welder include welding bench and welding robot, and the welding bench is located at the 5th station, The welding robot is located at the side of welding bench, and it carries out welding job；

Output device, the output device are used to export finished product stent, it is located at the 6th station；And

Material grasping robot, the material grasping robot is between the apparatus for bending and the welding bench, it is described Operation is switched at two stations, 3rd station, the 4th station, the 5th station and the 6th station.

As an improvement, the front end of the rack is provided with the blowing portion being obliquely installed, feeding passage is provided among it, institute Feed mechanism is stated to be arranged in the feeding passage.

As an improvement, the feed mechanism includes：

Clearing up assembly, the clearing up assembly are arranged at the input terminal of the feeding passage, its wrap some first cylinders and The push plate being fastenedly connected is corresponded with the first cylinder, first cylinder drives the push plate to carry out the material in blowing portion Housekeeping；

Feeding material component, the feeding material component are arranged between the feeding passage, it carries out transportation work to material；

Limit assembly, the limit assembly are arranged at the output terminal of the feeding passage, it carries out material spacing regular Work.

As an improvement, the feeding material component includes：

Frame, the feed direction of the frame along the feeding passage are fixedly installed on the middle part of the rack, its lower end The rear and front end in face is provided with the first hinge bar along longitudinally rotating for the feeding passage；

Some first feed members, first feed member are equidistantly fixedly installed on institute along the longitudinal direction of the feeding passage The upper end of frame is stated, the upper end is equidistantly fixedly installed some first terraced teeth, and its output terminal is both provided with discharge port；

Some second feed members, the longitudinal direction of the second feed member along the feeding passage are placed equidistant with the feeding Interchannel, it is staggered with first feed member, and the upper end is equidistantly fixedly installed some second terraced teeth, first ladder Tooth is corresponded with the described second terraced tooth and is equipped with, and the rear and front end of its lower face with along the longitudinal direction of the feeding passage The second hinge bar that fastening is set is fastenedly connected；

Some second cylinders, second cylinder are equidistantly fixedly installed in the rack along the longitudinal direction of the rack；

Some first connectors, the front end of first connector are hinged with first hinge bar positioned at front side, And its rear end corresponds with the push rod of second cylinder and is fastenedly connected；

Some second connectors, second connector is v-shaped structure, it sets in pairs before and after being connected by connecting rod Put, its front end is respectively hinged with second hinge bar, its middle part is respectively hinged with first hinge bar, and its rear end is equal The both ends with connecting rod are fastenedly connected respectively, and it synchronizes rotation with the first hinge bar.

As an improvement, the crawl transfer device includes：

Slide, the slide are linear structure, its horizontal symmetrical is set；

Transfer device, the transfer device are slideably positioned in the upper end of the slide, it includes pedestal and the first driving electricity Machine, the first driving motor drive the pedestal to be moved on the slide；

Feeding clip mechanism, the feeding clip mechanism are rotatably dispose on the transfer device, and crawl transfer work is carried out to material, And carry out one by transfer device driving and work for two feedings.

As an improvement, the feeding clip mechanism includes：

Support plate, the length direction of the support plate along the pedestal are symmetrically fixedly installed on the upper end both sides of the pedestal；

Rotating roller, the rotating roller are rotatably dispose in the top of the support plate；

Second driving motor, the second driving motor are arranged at the upper surface of the pedestal, it is located at the support plate Between, it is connected by way of gear engaged transmission with the rotating roller；

Connecting portion, the lower end of the connecting portion are sheathed on the both ends of the rotating roller respectively, it carries out same with the rotating roller Step rotates, and the upper end is fixedly installed installing plate；

Some mechanical arms, the length direction of the mechanical arm along the installing plate are placed equidistant with the installing plate, And securing plate is fixedly installed between two neighboring mechanical arm, the front end of the mechanical arm, which is symmetrically slided, is provided with manipulator Refer to.

As an improvement, the material grasping robot includes：

Base, the upper end of the base is circular configuration；

First transfer device, the lower end of first transfer device are rotatably dispose in the upper end of the base, it is around the bottom The axial direction of seat is rotated；

Second transfer device, the rear end thereof of second transfer device set the upper end of first transfer device, its Rotated around tie point；

Grasping mechanism, the grasping mechanism are rotatably dispose in the front end of second transfer device.

As an improvement, first transfer device includes：

Chassis, the chassis are rotatably dispose in the upper end of the base, and the upper end is fixedly installed the first mounting portion；

3rd driving motor, the 3rd driving motor are installed on the upper end on the chassis, it drives chassis to turn around axial It is dynamic；

First actuator, first actuator are installed in first mounting portion；

First linking arm, the lower end of first linking arm are fastenedly connected with first actuator, and first are driven by this Moving part driving is rotated.

As an improvement, second transfer device includes：

Second mounting portion, second mounting portion, is articulated with the upper end of first linking arm, it can turn around hinge joint It is dynamic；

Second actuator, second actuator are installed in second mounting portion；

Second linking arm, second linking arm are fixedly connected with second mounting portion, it is by second actuator Driving is rotated.

The another object of the utility model there is provided a kind of production technology of Chair support, including：

Step 1, upper material process, raw material collated component processing laying in blowing portion are displayed in blowing portion, feeding group Part progressively by feedstock transportation to output terminal, has limit assembly to carry out spacing；

Step 2, stent raw material transfering process, after stent raw material completes feeding, crawl transfer device is moved to the first station Place, is gripped stent raw material by feeding clip mechanism, and the second driving motor work overturns feeding clip mechanism to opposite side, then, by turning Stent raw feed materials are carried out at telephone-moving structure mobilization to 3rd station or at the 4th station；

Step 3, bending process, after crawl transfer device completes blowing, stent raw material is carried out bending by apparatus for bending, into Type goes out stent；

Step 4, welding sequence, after rack forming, material grasping robot be transferred at 3rd station or the 4th station at, will Stent grips, and is rotated further by the 5th station, stent is placed on welding bench, then, material grasping robot turns to the second work At position, the welded pipe for completing feeding is gripped, and is turned to again at the 5th station, and supporting welding pipe specifying in stent On position, welding robot proceeds by welding；

Step 5, exports process, and after completing welding, material grasping robot is caught at holder pivots to the 6th station, by stent Place on an output device, output device completes stent output services.

The beneficial effects of the utility model are：

(1) the utility model respectively conveys stent raw material and welded pipe progress automatic screening by feeding device one by one, And stent feedstock transportation is carried out to apparatus for bending for two ground using transfer device one is captured, while coordinate material grasping robot second Switch operation between station, 3rd station, the 4th station, the 5th station and the 6th station, complete the more of Chair support Kind feedstock transportation, bending and molding, welding and finished product output, form the full-automatic production line of Chair support, save manpower, Substantially increase production efficiency height；

(2) feeding device in the utility model, crawl transfer device, apparatus for bending, welder, output device and grab Material robot is arranged in same production space and is arranged in parallel, and the apparatus for bending at 3rd station and the 4th station with It is symmetrical arranged on the basis of the center line of slide, while second station, 3rd station, the 4th station, the 5th station and the 6th station It is respectively positioned in the radius of clean-up of material grasping robot, compact in design, saves floor space；

(3) capture the apparatus for bending that transfer device is alternately pointed at the first station and second station to be fed, utilize Apparatus for bending at wherein a certain station carries out Charge motion in the time for carrying out bending work to another station, and production efficiency obtains To tremendous increase；

(4) bending that transfer device is pointed at 3rd station and the 4th station respectively with the identical distance of displacement is captured to fill Put and carry out stent raw material transfer feeding, while coordinate with the artificial center of circle of material grasping machine and what is set in its radius of clean-up is used for Feeding device, welder and the output device of welded pipe are transmitted, is cut using material grasping robot between multiple stations Operation is changed, the production line of two production, one Chair support is formed in a production space, simplifies production procedure, and produce The compact smoothness of process, production efficiency greatly promote；

(5) feeding device can carry out housekeeping by setting clearing up assembly in feed end to the raw material on feed end, Raw material is fitly arranged in feed end, prevent raw material to be deposited in feed end and form blocking, improve loading efficiency；Second cylinder Drive the welded pipe that would span across on it that pump of the second feed member to be transferred on the first feed member, realize automatic Conveying, and output terminal set limit assembly to complete feeding work welded pipe carry out it is spacing, easy to capture transfer device and Material grasping robot carries out crawl work；

In conclusion the utility model has, simple in structure, practicality is good, full-automatic production, economic benefit height etc. are excellent Point, is particularly suitable for chair production technical field.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 the utility model feeding device dimensional structure diagrams；

Fig. 3 the utility model feeding device side structure schematic views；

Materials and parts combining structure schematic diagram on materials and parts and second on Fig. 4 first；

Fig. 5 the utility model captures transfer device working state schematic representation；

Fig. 6 the utility model captures transfer device side structure schematic view；

Fig. 7 the utility model captures transfer device positive structure diagram；

Fig. 8 positions the utility model material grasping machine manually makees view；

Fig. 9 utility model material graspings robot overall structure diagram；

Figure 10 is the utility model process flow diagram；

Figure 11 is two Chair support finished product structure schematic diagram of embodiment；

Figure 12 is feeding device overlooking the structure diagram at 2 first station of embodiment；

Figure 13 is feeding device overlooking the structure diagram at two second station of embodiment；

Figure 14 is two welding bench working state schematic representation of embodiment；

Figure 15 is welding bench overlooking the structure diagram；

Figure 16 is welding bench side structure schematic view.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for Described easy to description the utility model and simplifying, rather than instruction or imply signified equipment or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

Embodiment one：

As shown in Figure 1, a kind of production system of Chair support, including：

Feeding device 1, the feeding device 1 include rack 11 and feed mechanism 12, it is respectively positioned at the first station a and the At two station b, the feeding device 1 at the first station a is used for transfer gantry raw material；Feeding device 1 at second station b is used for defeated Send welded pipe；

Apparatus for bending 2, the apparatus for bending 2 are symmetrically disposed on the side of 1 output terminal of feeding device, it is located at respectively At 3rd station c and the 4th station d；

Transfer device 3 is captured, the crawl transfer device 3 is arranged at the output terminal of the feeding device 1, it is positioned at described Between feeding device 1 and the apparatus for bending 2, and its be used for the stent feedstock transportation at the first station a to 3rd station c and At 4th station d；

Welder 4, the welder include welding bench 41 and welding robot 42, and the welding bench 41 is located at the 5th At station e, the welding robot 42 is located at the side of welding bench 41, and it carries out welding job；

Output device 5, the output device 5 are used to export finished product stent, it is located at the 6th station f；And

Material grasping robot 6, the material grasping robot 6 is between the apparatus for bending 2 and the welding bench 41, it is in institute State and switch over operation at second station b, 3rd station c, the 4th station d, the 5th station e and the 6th station f.

It should be noted that crawl transfer device 3 grips stent raw material at the first station a, the is transferred to afterwards Stent raw material is discharged on apparatus for bending 2 at three station c, the apparatus for bending 2 at 3rd station c carries out bending work and is molded Go out stent, material grasping robot 6 is turned at 3rd station c, and stent gripping is existed side by side and is transferred at the 5th station e, by stent It is placed on welding bench 41, then, material grasping robot 6 is turned at second station b, is gripped welded pipe and is again transferred to the 5th At station e, supporting welding pipe makes welding robot 42 complete the welding job between welded pipe and stent, rack forming, charging Robot 6 is transferred them at the 6th station f, is placed on output device 5, and external transportation work is completed by output device 5；Together When, crawl transfer device 3 is back at the first station a, grips next stent raw material, and be transported at the 4th station d Apparatus for bending 2 on, treat bender make after the completion of, material grasping robot 6 is turned at the 4th station d by the 6th station f, will be propped up Frame is gripped and is immediately transferred at the 5th station e, and stent is placed on welding bench 41, and then, material grasping robot 6 turns to At two station b, grip welded pipe and be again transferred at the 5th station e, supporting welding pipe makes welding robot 42 complete welding Welding job between pipe and stent, rack forming, loader robot 6 are transferred them at the 6th station f, are placed on output dress Put on 5, external transportation work is completed by output device 5, so completes a set of workflow.

As shown in Fig. 2, as a preferred embodiment, the front end of the rack 11 is provided with the blowing being obliquely installed Portion 111, is provided with feeding passage 112 among it, and the feed mechanism 12 is arranged in the feeding passage 112.

As shown in Figure 3 and Figure 4, as a preferred embodiment, the feed mechanism 12 includes：

Clearing up assembly 121, the clearing up assembly 121 are arranged at the input terminal of the feeding passage 112, it wraps some first Cylinder 1211 and the push plate 1212 being fastenedly connected with the first cylinder 1211 one-to-one corresponding, first cylinder 1211 drive described Push plate 1212 carries out housekeeping to the material in blowing portion 111；

Feeding material component 122, the feeding material component 122 are arranged between the feeding passage 112, it carries out conveying work to material Make；

Limit assembly 123, the limit assembly 123 are arranged at the output terminal of the feeding passage 112, it carries out material Spacing regular work.

It should be noted that the first cylinder 1211 works, push plate 1212 is pushed forward, to what is stacked in blowing portion 111 Pending raw material is arranged, and raw material is all horizontally placed in blowing portion 111, raw material is more smoothly entered and feeding material component 122 carry out feeding, improve work efficiency；After feeding material component 122 completes material automatic charging, limit assembly 123 works, it is wrapped The 3rd cylinder 1231 and limiting plate 1232 at discharge port 12212 are included, the 3rd cylinder 1231 is set respectively with limiting plate 1232 It is placed in the both sides of feeding passage output terminal 112, during work, 1231 push rod of the 3rd cylinder, which is pushed forward, is pushed into raw material and limiting plate 1232 Contradict, raw material is waited and is crawled.

What deserves to be explained is distance of 1212 lower face of push plate away from 111 upper surface of blowing portion is adjustable, can be by push plate Waist-shaped hole is set on 1212, and the push rod of the first cylinder 1211 is fastenedly connected by waist-shaped hole and push plate 1212, realizes push plate 1212 Upper surface of the lower face away from blowing portion 111 apart from adjustable, be suitable for the raw material housekeeping of sizes, strengthen practicality； In addition, it is required to achieve the purpose that also to be not limited only to this mode, can also be by making preferable improvement to push plate 1212 Mode etc..

It should be further noted that by the way that blowing portion 111 is obliquely installed, after collated component 121 arranges Material can slip at feeding material component 122 automatically, while by limiting the spacing between feeding material component 122 and blowing portion 111, make Obtain only allows a material to enter on feeding material component 122 every time, completes feeding work one by one by feeding material component 122.

As a preferred embodiment, the feeding material component 122 includes：

Frame 1220, the feed direction of the frame 1220 along the feeding passage 112 are fixedly installed on the rack 11 Middle part, the rear and front end of its lower face is provided with the first hinge bar 12201 along longitudinally rotating for the feeding passage 112；

Some first feed members 1221, first feed member 1221 are equidistant along the longitudinal direction of the feeding passage 112 The upper end of the frame 1220 is fixedly installed on, the upper end is equidistantly fixedly installed some first terraced teeth 12211, and its output terminal It is both provided with discharge port 12212；

Some second feed members 1222, second feed member 1222 are equidistant along the longitudinal direction of the feeding passage 112 It is arranged between the feeding passage 112, it is staggered with first feed member 1221, and the upper end is equidistantly fixedly installed some Second terraced tooth 12221, the described first terraced tooth 12211 is corresponded with the described second terraced tooth 12221 and is equipped with, and its lower face Rear and front end be fastenedly connected with the second longitudinally disposed hinge bar 12222 along the feeding passage 112；

Some second cylinders 1223, second cylinder 1223 are equidistantly fixedly installed on along the longitudinal direction of the rack 11 In the rack 11；

Some first connectors 1224, the front end of first connector 1224 positioned at described the first of front side with being hinged Bar 12201 is hinged, and its rear end corresponds with the push rod of second cylinder 1223 and is fastenedly connected；

Some second connectors 1225, second connector 1225 is v-shaped structure, it is connected by connecting rod 1226 Front and rear to be arranged in pairs, its front end is respectively hinged with second hinge bar 12222, its middle part is respectively hinged with described first Bar 12201 is hinged, and both ends of its rear end respectively with connecting rod 1226 are fastenedly connected, and it is carried out with the first hinge bar 12201 Rotate synchronously.

It should be noted that the second cylinder 1211 work push rod is pushed forward, the first connector 12232 is driven, the first hinge Extension bar 12201 is driven and around axial-rotation, and the second connector 1225 is driven its lower end and turns towards the input terminal of feeding passage 112 Dynamic, the upper end is moved upwards, and the second feed member 1222 is subject to upward power to be moved upwards；The push rod of second cylinder 1211 returns To receive, the second connector 12233 is driven its lower end and is rotated towards the output terminal of feeding passage 112, and the upper end moves downward, and second Feed member 1222 is forced downwards to be moved downwards, so pumps, raw material is gradually delivered to and is located at At the discharge port 12212 of output terminal.

It should be further noted that the quantity by increasing the first feed member 1221 and the second feed member 1222 so that At work, the stability of feeding gets a promotion.

Further, since the size of stent raw material and bending bar has difference, positioned at the first station a and second station b The also corresponding adjustment matched respectively on stent raw material and bending bar progress size, but the course of work and work of the feeding device 1 at place It is consistent to make principle.

What deserves to be explained is when the second feed member 1222 moves upwards, the edge of the second terraced tooth 12221 of lowest point is being put The output terminal in material portion 111, which is formed, to be intercepted, and prevents material below from tumbling out outside device, when the second feed member 1222 moves downward, Intercept and disappear, next material enters on the second feed member.

As shown in Fig. 5, Fig. 6 and Fig. 7, as a preferred embodiment, the crawl transfer device 3 includes：

Slide 31, the slide 31 are linear structure, its horizontal symmetrical is set；

Transfer device 32, the transfer device 32 are slideably positioned in the upper end of the slide 31, it includes pedestal 321 and One driving motor 322, the first driving motor 322 drive the pedestal 321 to be moved on the slide 31；

Feeding clip mechanism 33, the feeding clip mechanism 33 are rotatably dispose on the transfer device 32, and crawl is carried out to material and is turned Work is moved, and drives progress one to work for two feedings by transfer device 32.

It should be noted that the first driving motor 322 can be connected by the rack and pinion engagement kind of drive and pedestal 321 Connect, rack is preferably mounted to the side of 31 lower end of slide, but is not limited only to such a kind of drive；First driving motor 322 work, pedestal 321 are driven, and drive feeding clip mechanism 33 to move, feeding clip mechanism 33 is moved to specified station.

As shown in Fig. 6 and Fig. 8, as a preferred embodiment, the feeding clip mechanism 33 includes：

Support plate 330, the length direction of the support plate 330 along the pedestal 321 are symmetrically fixedly installed on the pedestal 321 Upper end both sides；

Rotating roller 331, the rotating roller 331 are rotatably dispose in the top of the support plate 330；

Second driving motor 332, the second driving motor 332 are arranged at the upper surface of the pedestal 321, it is located at institute Between stating support plate 330, it is connected by way of gear engaged transmission with the rotating roller 331；

Connecting portion 333, the lower end of the connecting portion 333 are sheathed on the both ends of the rotating roller 331 respectively, it is with the rotation Roller 331 synchronizes rotation, and the upper end is fixedly installed installing plate 3331；

Some mechanical arms 334, the mechanical arm 334 are placed equidistant with this along the length direction of the installing plate 3331 On installing plate 3331, and securing plate 235 is fixedly installed between two neighboring mechanical arm 334, the front end of the mechanical arm 334 Symmetrical slide is provided with mechanical finger 3341.

It should be noted that it should be noted that mechanical arm 334 to the raw material in discharge port 12212 into Row clamping work, 3221 movement close to each other of mechanical finger, by steel tube clamping to be held, then second drives 332 work of motor Make, drive rotating roller 331 to be driven, connecting portion 333 synchronizes rotation with live-roller 331, overturns to blowing position, then First driving motor 322 works, and driving pedestal 321 moves on slide, is arriving separately at the first station 4 or second station 5 Afterwards, mechanical finger 3341, which unclamps, completes Charge motion；Feeding clip mechanism 33 is transferred to the first station 4 or the second work by transfer device 32 After at position 5, then by feeding clip mechanism 33 Charge motion is carried out from material grasping bit flipping to blowing position.

As shown in Fig. 8 and Fig. 9, as a preferred embodiment, the material grasping robot 6 includes：

Base 61, the upper end of the base 61 is circular configuration；

First transfer device 62, the lower end of first transfer device 62 are rotatably dispose in the upper end of the base 61, its Axial direction around the base 61 is rotated；

Second transfer device 63, the rear end thereof of second transfer device 63 set the upper of first transfer device 62 End, it is rotated around tie point；

Grasping mechanism 64, the grasping mechanism 64 are rotatably dispose in the front end of second transfer device 63, it is fork-shaped Structure, its both ends are mounted on two-way cylinder 641, are fastened respectively on the both ends push rod of the two-way cylinder 641 and be provided with briquetting 642, the material folding end of the briquetting 642 offers material folding mouth, and briquetting 642, which coordinates, carries out material gripping work.

As a preferred embodiment, first transfer device 62 includes：

Chassis 621, the chassis 621 are rotatably dispose in the upper end of the base 61, and the upper end is fixedly installed the first peace Dress portion 625；

3rd driving motor 622, the 3rd driving motor 622 are installed on the upper end on the chassis 621, it drives chassis 621 around axial rotation；

First actuator 623, first actuator 623 are installed in first mounting portion 625；

First linking arm 624, the lower end of first linking arm 624 are fastenedly connected with first actuator 623, and by First actuator 623 driving is rotated.

Further, second transfer device 63 includes：

Second mounting portion 631, second mounting portion 631, is articulated with the upper end of first linking arm 624, it can be around Hinge joint rotates；

Second actuator 632, second actuator 632 are installed in second mounting portion 631；

Second linking arm 633, second linking arm 633 are fixedly connected with second mounting portion 631, it is by described The driving of two actuators 632 is rotated.

It should be noted that the height between each station is different, the first transfer device 62 is used to carry out horizontal direction Switch of working position, the second transfer device 63 is used to carry out the conversion of high and low position, substantially increases practicality.

Embodiment two：

As shown in Figure 10, the utility model additionally provides a kind of production technology of Chair support, including：

Step 1, upper material process, raw material collated component 121 in blowing portion 111 handle laying and are displayed in blowing portion 111 On, feeding material component 122 progressively by feedstock transportation to output terminal, has limit assembly 123 to carry out spacing；

Step 2, stent raw material transfering process, after stent raw material completes feeding, crawl transfer device 3 is moved to the first work At a of position, stent raw material is gripped by feeding clip mechanism 33, the second driving motor 332, which works, overturns feeding clip mechanism 33 to opposite side, Then, by carrying out stent raw feed materials at 32 mobilization of transfer device to 3rd station c or the 4th station d；

Step 3, bending process, after crawl transfer device 3 completes blowing, stent raw material is carried out bending by apparatus for bending 2, Mold stent；

Step 4, welding sequence, after rack forming, material grasping robot 6 is transferred at 3rd station c or at the 4th station d, Stent is gripped, is rotated further by the 5th station e, stent is placed on welding bench 41, then, material grasping robot 6 turns to At second station b, the welded pipe for completing feeding is gripped, and is turned to again at the 5th station e, and supporting welding Guan Zhi On the designated position of frame, welding robot 42 proceeds by welding；

Step 5, exports process, and after completing welding, material grasping robot 6 catches holder pivots to be propped up at the 6th station f Frame is placed on output device 5, and output device 5 completes stent output services.

It should be noted that feeding device 1, apparatus for bending 2, crawl transfer device 3, welder 4, output device 5 and material grasping robot 6 be arranged in same production space, it is and arranged in parallel, and be located at 3rd station c and the 4th station Apparatus for bending 3 at d is symmetrical arranged on the basis of the center line of slide 31；Second station b, 3rd station c, the 4th station d, the 5th Station e and the 6th station f is arranged in the radius of clean-up of the material grasping robot 6 with material grasping robot 6 for the center of circle, and layout is tight Gather.

Embodiment three：

Figure 11 is a kind of a kind of structure diagram of the embodiment three of the production system of Chair support of the utility model；Such as figure Shown in 11, wherein with embodiment is a kind of identical or corresponding component use with one corresponding reference numeral of embodiment, risen to be easy See, hereafter only description and the distinctive points of embodiment one, the difference of the embodiment one shown in the embodiment three and Fig. 1 is：

Exemplified by producing a kind of Chair support as shown in figure 11, if not refering in particular to, used raw material can be purchased from market Obtain or make commonly used in the art, the system in following embodiments, be the conventional processing systems of this area unless otherwise instructed.

As shown in Figure 12 and Figure 13, as a preferred embodiment, material g, as stent raw material, material h is as weldering Adapter, the length of material g is more than material h, therefore, in the present embodiment, feeding device 1 its stent ruler at the first station a It is very little more than second station b place feeding device 1, correspondingly, each number of components of feeding material component 122 also make accordingly adjust with Adaptation conveys material g and material h respectively.

As shown in Figure 14, Figure 15 and Figure 16, it is necessary to described in, material g is completed through the feeding device 1 at the first station a After feeding work, crawl transfer device 3 captures material g, and overturns to be delivered at 3rd station c or the 4th station d and roll over At bending apparatus 2, apparatus for bending 2 carries out bending work to material g, molds stent and slightly matches somebody with somebody, the shaping of the crawl of material grasping robot 6 at this time Rear material g and being shifted is placed at welding bench 41, then at the feeding device 1 at second station b, will complete feeding Material h crawls are transferred at welding bench 41, and after completing welding job by welding robot 42, material grasping robot 6 is by finished product stent It is transferred on the output device 5 at the 6th station f, transfers out workshop.

What deserves to be explained is the side of the upper surface of welding bench 41 is fixedly installed the limited block 411 being arranged in a mutually vertical manner, The 4th cylinder 412 is further fixedly arranged on end face thereon, the push rod of the 4th cylinder 412 tightens fixed be equipped with and stent bending angle Spend the jacking block 4121 that matches, and the angular bisector setting at right angle that the 4th cylinder 412 is formed along the limited block 411； Is symmetrically arranged with along its length to the firm effect of stent, the upper surface of welding bench 41 during in order to further lift welding Five cylinders 413, the compressing member 4131 of L-type is both provided with the 5th cylinder 413, and compressing member 4131 and the contact jaw of stent open up There is arc port；During work, the material g after shaping is placed on welding bench 41 by material grasping robot 6, and the 4th cylinder 412 works, top Block 4121 be driven and by material g be urged at limited block 411 carry out it is spacing, the 5th cylinder 413 works, and compressing member 4131 is driven, The both sides of material g compress spacing, ensure that welding robot 42 carries out material g during welding job and stablizes so that welding tool The effect having had.

It should be further noted that during welding, material g is located at first position a ＇, after the completion of to be welded, material grasping robot 6 first adjust finished product stent to the b ＇ of the second place, then finished product support lift is lifted away from welding bench 41, are now in the third place At c ＇, and continue to be transferred on output device 5.

The course of work is as follows：

Feeding device 1 proceeds by feeding work, and the second cylinder 1223 drives the second feed member 1222 to carry out up and down reciprocatingly The raw material that would span across on it is moved to be transferred on the first feed member 1221, after raw material is transported to discharge port 12212, the 3rd gas Cylinder 1231 works, and push rod is pushed forward to be pushed into contradict with limiting plate 1232 by raw material, and crawl transfer device 3 is turned at the first station a Stent raw material is gripped, is transferred to afterwards at 3rd station c and stent raw material is discharged on apparatus for bending 2, the folding at 3rd station c Bending apparatus 2 carries out bending work and molds stent, and material grasping robot 6 is turned at 3rd station c, and stent gripping is existed side by side i.e. It is transferred at the 5th station e, stent is placed on welding bench 41, then, material grasping robot 6 is turned at second station b, folder Take welded pipe and be again transferred at the 5th station e, supporting welding pipe makes welding robot 42 complete between welded pipe and stent Welding job, rack forming, loader robot 6 transfers them at the 6th station f, is placed on output device 5, by exporting Device 5 completes external transportation work；Meanwhile capture transfer device 3 and be back at the first station a, next stent raw material is gripped, And be transported on the apparatus for bending 2 at the 4th station d, after the completion for the treatment of that bender makees, material grasping robot 6 is by the 6th station f Place is turned at the 4th station d, and stent gripping is existed side by side and is transferred at the 5th station e, stent is placed on welding bench 41, Then, material grasping robot 6 is turned at second station b, is gripped welded pipe and is again transferred at the 5th station e, supporting welding Pipe makes welding robot 42 complete the welding job between welded pipe and stent, rack forming, and loader robot 6 transfers them to At 6th station f, it is placed on output device 5, external transportation work is completed by output device 5, is so worked repeatedly.

The preferred embodiment of upper described only the utility model, is not intended to limit the utility model, all in this reality With all any modification, equivalent and improvement made within new spirit and principle etc., the utility model should be included in Within protection domain.

Claims

A kind of 1. production system of Chair support, it is characterised in that including：

Feeding device (1), the feeding device (1) include rack (11) and feed mechanism (12), it is located at the first station respectively (a) and second station (b) place, the feeding device (1) at the first station (a) place are used for transfer gantry raw material；Second station (b) place Feeding device (1) is used to convey welded pipe；

Apparatus for bending (2), the apparatus for bending (2) are symmetrically disposed on the side of the feeding device (1) output terminal, it distinguishes position In 3rd station (c) and the 4th station (d) place；

Transfer device (3) is captured, the crawl transfer device (3) is arranged at the output terminal of the feeding device (1), it is located at institute State between feeding device (1) and the apparatus for bending (2), and it is used for the stent feedstock transportation at the first station (a) place to Three stations (c) and the 4th station (d) place；

Welder (4), the welder include welding bench (41) and welding robot (42), and the welding bench (41) is located at 5th station (e) place, the welding robot (42) is located at the side of welding bench (41), and it carries out welding job；

Output device (5), the output device (5) are used to export finished product stent, it is located at the 6th station (f) place；And

Material grasping robot (6), the material grasping robot (6) between the apparatus for bending (2) and the welding bench (41), its Cut at the second station (b), 3rd station (c), the 4th station (d), the 5th station (e) and the 6th station (f) place Change operation.
A kind of 2. production system of Chair support according to claim 1, it is characterised in that the front end of the rack (11) The blowing portion (111) being obliquely installed is provided with, is provided with feeding passage (112) among it, the feed mechanism (12) is arranged at In the feeding passage (112).
A kind of 3. production system of Chair support according to claim 2, it is characterised in that feed mechanism (12) bag Include：

Clearing up assembly (121), the clearing up assembly (121) are arranged at the input terminal of the feeding passage (112), it wraps some the One cylinder (1211) and the push plate (1212) being fastenedly connected with the first cylinder (1211) one-to-one corresponding, first cylinder (1211) equidistantly it is fixedly installed in rack (11) along the longitudinal direction of feeding passage (112), described in first cylinder (1211) driving Push plate (1212) carries out housekeeping to the material on blowing portion (111)；

Feeding material component (122), the feeding material component (122) are arranged between the feeding passage (112), it conveys material Work；

Limit assembly (123), the limit assembly (123) are arranged at the output terminal of the feeding passage (112), its to material into The spacing regular work of row.
A kind of 4. production system of Chair support according to claim 3, it is characterised in that the feeding material component (122) Including：

Frame (1220), the frame (1220) are fixedly installed on the rack along the feed direction of the feeding passage (112) (11) middle part, the longitudinally asymmetric rotation of its lower face along the feeding passage (112) are provided with the first hinge bar (12201)；

Some first feed members (1221), first feed member (1221) is along longitudinal direction of the feeding passage (112) etc. Away from the upper end for being fixedly installed on the frame (1220), the upper end is equidistantly fixedly installed some first terraced teeth (12211), and its Output terminal is both provided with discharge port (12212)；

Some second feed members (1222), second feed member (1222) is along longitudinal direction of the feeding passage (112) etc. Between the feeding passage (112) is arranged at, it is staggered with first feed member (1221), and the upper end is equidistantly fixedly installed There are some second terraced teeth (12221), the described first terraced tooth (12211) corresponds cooperation with the described second terraced tooth (12221) and sets Put, and the rear and front end of its lower face is provided with the second hinge bar (12222) along the longitudinally secured of the feeding passage (112)；

Some second cylinders (1223), second cylinder (1223) are equidistantly fixedly installed along the longitudinal direction of the rack (11) In in the rack (11)；

Some first connectors (1224), the front end of first connector (1224) positioned at described the first of front side with being hinged Bar (12201) is hinged, and its rear end corresponds with the push rod of second cylinder (1223) and is fastenedly connected；

Some second connectors (1225), second connector (1225) is v-shaped structure, it is connected by connecting rod (1226) Connect it is front and rear be arranged in pairs, its front end is respectively hinged with second hinge bar (12222), its middle part is respectively with described first Hinge bar (12201) is hinged, and both ends of its rear end respectively with connecting rod (1226) are fastenedly connected, and it is with the first hinge bar (12201) rotation is synchronized.
A kind of 5. production system of Chair support according to claim 1, it is characterised in that the crawl transfer device (3) include：

Slide (31), the slide (31) are linear structure, its horizontal symmetrical is set；

Transfer device (32), the transfer device (32) are slideably positioned in the upper end of the slide (31), it includes pedestal (321) And the first driving motor (322), the first driving motor (322) drive the pedestal (321) enterprising in the slide (31) Row movement；

Feeding clip mechanism (33), the feeding clip mechanism (33) are rotatably dispose on the transfer device (32), material are captured Work is shifted, and carries out one by transfer device (32) driving and works for two feedings.
A kind of 6. production system of Chair support according to claim 5, it is characterised in that feeding clip mechanism (33) bag Include：

Support plate (330), the support plate (330) are symmetrically fixedly installed on the pedestal along the length direction of the pedestal (321) (321) upper end both sides；

Rotating roller (331), the rotating roller (331) are rotatably dispose in the top of the support plate (330)；

Second driving motor (332), the second driving motor (332) are arranged at the upper surface of the pedestal (321), it is located at Between the support plate (330), it is connected by way of gear engaged transmission with the rotating roller (331)；

Connecting portion (333), the lower end of the connecting portion (333) are sheathed on the both ends of the rotating roller (331) respectively, it is with this turn Dynamic roller (331) synchronizes rotation, and the upper end is fixedly installed installing plate (3331)；

Some mechanical arms (334), the length direction of mechanical arm (334) along the installing plate (3331) be placed equidistant with On the installing plate (3331), the front end of the mechanical arm (334), which is symmetrically slided, is provided with mechanical finger (3341).
A kind of 7. production system of Chair support according to claim 1, it is characterised in that the material grasping robot (6) Including：

Base (61), the upper end of the base (61) is circular configuration；

First transfer device (62), the lower end of first transfer device (62) are rotatably dispose in the upper end of the base (61), It is rotated around the axial direction of the base (61)；

Second transfer device (63), the rear end thereof of second transfer device (63) set first transfer device (62) Upper end, it is rotated around tie point；

Grasping mechanism (64), the grasping mechanism (64) are rotatably dispose in the front end of second transfer device (63).
A kind of 8. production system of Chair support according to claim 7, it is characterised in that first transfer device (62) include：

Chassis (621), the chassis (621) are rotatably dispose in the upper end of the base (61), and the upper end is fixedly installed first Mounting portion (625)；

3rd driving motor (622), the 3rd driving motor (622) are installed on the upper end of the chassis (621), it drives bottom Disk (621) is around axial rotation；

First actuator (623), first actuator (623) are installed in first mounting portion (625)；

First linking arm (624), the lower end of first linking arm (624) are fastenedly connected with first actuator (623), and Rotated by first actuator (623) driving.
A kind of 9. production system of Chair support according to claim 8, it is characterised in that second transfer device (63) include：

Second mounting portion (631), second mounting portion (631), is articulated with the upper end of first linking arm (624), it can Rotated around hinge joint；

Second actuator (632), second actuator (632) are installed in second mounting portion (631)；

Second linking arm (633), second linking arm (633) are fixedly connected with second mounting portion (631), it is by described Second actuator (632) driving is rotated.