CN203903242U - Roadway machine device applied to automatic material storage and retrieval system - Google Patents

Roadway machine device applied to automatic material storage and retrieval system Download PDF

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Publication number
CN203903242U
CN203903242U CN201420322131.7U CN201420322131U CN203903242U CN 203903242 U CN203903242 U CN 203903242U CN 201420322131 U CN201420322131 U CN 201420322131U CN 203903242 U CN203903242 U CN 203903242U
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China
Prior art keywords
tunnel machine
machine
access system
automatic
down movement
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Withdrawn - After Issue
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CN201420322131.7U
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Chinese (zh)
Inventor
湛红晖
李游
周晓丹
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HUST Wuxi Research Institute
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HUST Wuxi Research Institute
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Abstract

The utility model discloses a roadway machine device applied to an automatic material storage and retrieval system. The roadway machine device comprises a base and a roadway machine body. The base is provided with double linear guide rails and a transmission gear rack. A material storage and retrieval robot with the leftward turning and rightward turning function and a material code reading industrial camera are installed on a vertical movement module of the roadway machine body. An automatic feeding and discharging machine is installed on the roadway machine body. An industrial personal computer provided with a built-in motion control card is installed on the base, and is used for managing and controlling motions of a motor, receiving signals of a sensor, carrying out data communication with an upper computer and storing information in the execution process. The roadway machine device applied to the automatic material storage and retrieval system can realize batched storage and retrieval of electronic material discs, is high in storage/retrieval efficiency, can carry out sequential discharging according to an order BOM, can effectively shorten material preparation time, prevent material stagnation and reduce material sorting errors and station errors, is high in automation degree, and has broad application prospect.

Description

A kind of tunnel machine that is applied to automatic material access system
Technical field
The present invention relates to automated warehousing and the sorting field of SMT industry electronics material, particularly a kind of tunnel machine that is applied to SMT industry electronics material disc automatic material access system.
Background technology
SMT(electronic circuit surface installation technique, Surface Mount Technology) be the infrastructural industries of electronic manufacturing field.At present, SMT industry is increasingly automated on surface mount is produced, but aspect material storage sorting, still taking traditional shelves storage and manual sorting's mode, the drawback of this traditional mode is mainly reflected in that efficiency is low, recruitment is many, easily makes mistakes and produces the drawbacks such as dull material, tailing waste is serious, floor area is large, and the client of inconvenience to foundry services material information is maintained secrecy, client's product or technology are easily revealed, and product design is also difficult to review.
At present, it is increasingly automated that SMT industry is produced line, recruitment is few, most of recruitment mainly concentrates on storage, sorting, the dispensing link of material, quality management and control is also most of for artifact, therefore, SMT industry solves the problems referred to above in the urgent need to a kind of material storage of automation with sorting arrangement.
Summary of the invention
The present invention is directed to that in the storage of SMT factory material and sort process, warehouse compartment degree of utilization is low, workman many and operating efficiency is low, manual sorting easily makes mistakes, the problems such as dull material easily occur, and a kind of tunnel machine of the SMT of being applied to industry electronics material disc automatic material access system is provided.
Technical scheme of the present invention is:
A kind of tunnel machine that is applied to automatic material access system, comprise pedestal and tunnel machine body, described pedestal is provided with bilinear guide rail and transmission gear tooth bar, material accessor robot and the COM code with left and right turn function are installed in the machine body vertical sliding dynamic model group of described tunnel and read to know industrial camera, on the machine body of described tunnel, automatic charging & discharging machine is installed, the industrial computer of built-in motion control card is installed on described pedestal, described industrial computer is for managing and the motion of controlling motor, the signal of receiving sensor, carry out data communication with upper computer, information in storage implementation.
Further, described tunnel machine body comprises supporting substrate, is provided with horizontal motion servomotor and retarder for driving horizontal motion on described supporting substrate; Described vertical sliding dynamic model group comprises that at right angle setting is in the vertical support seat of supporting substrate both sides, perpendicular to screw mandrel, motion servo motor, the reductor of the horizontally disposed up-and-down movement substrate of supporting seat, up-and-down movement substrate motion with realize reductor and coupler that the motion of screw mandrel is transmitted, described vertical support seat inner side is provided with bilinear guide rail, and described up-and-down movement substrate is connected with the line slideway of two vertical support seat inner sides by contiguous block.
Further, described supporting substrate side is provided with anti-overshoot stopper and photoelectric sensor for position, and two supporting seats and screw mandrel are fixed by connecting panel in described supporting seat top.
Further, described two vertical support seats bottom is provided with reinforcement gusset, and described screw mandrel bottom is fixed on bracket by thrust bearing.
Further, on described up-and-down movement substrate, material accessor robot is installed, described material accessor robot comprises flexible straight line module, rotarilys actuate servomotor, reductor, is fixed on up-and-down movement substrate in order to support the annular module of straight line module rotation.
Further, on the slide block of described flexible straight line module, machinery is installed and cups one hand in the other before the chest, described flexible straight line module comprises straight line screw mandrel motion slide unit, slide block, motor, coupler.
Further, described annular module comprises and is connected to the slide block below straight line module and is arranged on the ring-shaped guide rail on up-and-down movement substrate.
Further, COM code is installed on described supporting base and is read to know industrial camera and automatic charging & discharging machine, described COM code is read to know industrial camera and is adopted planer type structure to be arranged on supporting base, comprise industrial camera and portal frame, described automatic charging machine adopts stacked upper and lower plates machine structure, described automatic charging & discharging machine inner hollow, there is stacked material dividing plate inner side, left and right therein.
Advantage of the present invention is:
This kind of tunnel machine, have than the existing product operating efficiency of comformability and Geng Gao more widely, can realize the batch access of electronics charging tray, storage/access efficiency is high, and can launch also order discharging etc. by order BOM, can effectively shorten the time of getting the raw materials ready, prevent that dull material from producing, reducing Material Sorting and erect-position mistake, degree of automation is high, has broad application prospects.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the integral structure schematic diagram that the present invention is applied to the tunnel machine of automatic material access system;
Fig. 2 is the position view of tunnel machine in material automated warehouse that the present invention is applied to automatic material access system;
Fig. 3 is machine lower end, tunnel (feeding robot the is positioned at bottom) lateral plan that the present invention is applied to automatic material access system;
Fig. 4 is machine upper end, tunnel (feeding robot the is positioned at top) lateral plan that the present invention is applied to automatic material access system;
Fig. 5 is the birds-eye view that the present invention is applied to the tunnel machine of automatic material access system;
Fig. 6 is the back integral structure schematic diagram of the present invention's tunnel machine of being applied to automatic material access system;
Fig. 7 is the lower end back view that the present invention is applied to the tunnel machine of automatic material access system.
Wherein: 1, pedestal, 2, tunnel machine body, 3, material accessor robot, 4, COM code reads to know industrial camera, 5, automatic charging & discharging machine, 6, the industrial computer of built-in motion control card, 21, supporting substrate, 211, anti-overshoot stopper, 212, photoelectric sensor for position, 221, horizontal motion servomotor, 222, retarder, 223, bilinear guide rail, 224, transmission gear tooth bar, 231, vertical support seat, 232, up-and-down movement substrate, 233, screw mandrel, 234, servomotor, 235, reductor, 236, bilinear guide rail, 237, contiguous block, 238, connecting panel, 239, reinforced rib, 240, bracket, 241, coupler, 242, screw mandrel axle sleeve, 31, straight line module, 311, straight line screw mandrel motion slide unit, 312, slide block, 313, motor, 314, coupler, 315, feeding machinery is cupped one hand in the other before the chest, and 32, servomotor, 33, reductor, 34, annular module, 341, slide block, 342, ring-shaped guide rail, 41, industrial camera, 42, portal frame, 51, material dividing plate.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention more cheer and bright, below in conjunction with detailed description of the invention and with reference to accompanying drawing, the present invention is described in more detail.Should be appreciated that, these descriptions are exemplary, and do not really want to limit the scope of the invention.In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present invention.
Embodiment:
Shown in Fig. 1-7, a kind of tunnel machine that is applied to automatic material access system of the present embodiment, the industrial computer 6 of comprise pedestal 1, tunnel machine body 2, there is left and right turn function material accessor robot 3, material recognition code reading to know industrial camera 4, automatic charging & discharging machine 5, built-in motion control card, and the external upper computer for human-machine operation.
Pedestal 1 can adopt welding manner or casting mode above, after annealed or crash handling internal stress, welds three boss in the above, so that horizontal motion line slideway 223 and the driving rack 223 of tunnel machine body 2 are installed.Article three, boss need to do surface working, need to have higher surface accuracy with the bound fraction that ensures line slideway 223, tooth bar 224.
The supporting substrate 21 of tunnel machine body 2 is connected with two line slideways on pedestal 1 by 4 straight-line guide rail slide blocks, is not affecting under stressing conditions, and its centre can hollow out without places of parts, to alleviate overall weight; Drive whole tunnel machine 2 to do horizontal motion by transmission gear tooth bar 224 and horizontal motion servomotor 221; Vertical stratification comprises the vertical support seat 231 that separates from supporting substrate 21 both sides, and its bottom is provided with reinforced rib 239, is connected and fixed or is welded by 6~8 bolts with supporting substrate 21.The both sides of up-and-down movement substrate 232 are connected with the line slideway 236 of vertical support seat 231 inner sides by slide block 237, be used for keeping up-and-down movement substrate 232 stable, up-and-down movement substrate 232 is realized up-and-down movement by screw mandrel 233, motor 234, retarder 235, screw mandrel 233 is connected with up-and-down movement substrate 232 by screw mandrel axle sleeve 242, ensures that the relative position of supporting seat 231, screw mandrel 233 is fixed by the connecting panel 238 at top.
Two vertical support seat 231 bottoms are provided with strengthens gusset 239, and described screw mandrel 233 bottoms are fixed on bracket 240 by thrust bearing.
Up-and-down movement substrate 232 can adopt certain thickness aluminium sheet, and there is reinforced rib 239 below, to prevent deformation.Do not affecting under the prerequisite of stressed and deformation, can hollow out become symmetrical shape in the place that there is no parts assembling, to alleviate its weight.
Material accessor robot 3 is arranged on up-and-down movement substrate 232, and material accessor robot 3 comprises flexible straight line module 31, rotarilys actuate servomotor 32, reductor 33, is fixed on the annular module (34) rotating in order to support straight line module 31 on up-and-down movement substrate 232.
The rear end of flexible straight line module 31 is arranged on rotating machine 32 by connecting panel, and front end is connected on the slide block of annular module 34, and straight line module 31 carries out left rotation and right rotation centered by the axle center of motor 32, and round ring guide 342 is also taking the axle center of motor 32 as the center of circle.Judge San Ge position, the residing left, center, right of straight line module 31, wherein left and right sides homologue feed bin lattice, the gangway of intermediate alignment automatic charging & discharging machine by opto-electronic pickup.
Material recognition code is identified by industrial camera 41.Industrial camera 41 can be arranged on pedestal 1 by portal frame 42 modes, also can stretch into automatic charging & discharging machine 5 the insides, its in machinery cup one hand in the other before the chest 315 directly over.If be arranged on after automatic charging & discharging machine 5, machinery cups one hand in the other before the chest 315 when taking out or deposit material in from automatic charging & discharging machine 5, identification COM code, and deposit background data base in; Also can the dividing plate 51 in automatic charging & discharging machine rise or the process that moves down in identify COM code.
For ensureing the steady of up-and-down movement substrate 232, between up-and-down movement substrate 232 both sides and vertical support seat 231, be connected by slide block 237.
Industrial computer 6 is arranged on a side of pedestal 1; be built-in with motion control card; industrial computer connects regulator cubicle: be mainly used in management and the motion of controlling all kinds of motors; and accept the signal of various sensors; and carry out data communication with upper computer; and as storage equipment, the information in storage equipment implementation, cable is protected by tank chain.
Upper computer adopts the mode of touch-screen, is convenient to the on-the-spot human-machine operation of workman.
The workflow of this device is as follows:
In batches when material stock or feeding, each movable parts automatic calibration that makes zero, is calculated each warehouse compartment in the position in storehouse of both sides material bin hollow and warehouse and is had the material information of material by computing machine.
While depositing material, material disc is inserted successively in the space of upper trigger, the machinery below of charging tray topmost of cupping one hand in the other before the chest in 315 insertion charging & discharging machines 5, on up-and-down movement substrate 232, lift and hold up charging tray, by current material after the shelf 51 of automatic charging & discharging machine 5 holds up, machinery 315 retractions of cupping one hand in the other before the chest, take out material, in retraction process, industrial camera 41 these COM codes of identification, Computer calculates the residing position of this material, comprises left and right, upper and lower, position, three of front and back, tunnel machine 2 is deposited the position of material according to current plan, start to carry out to move before or after level, up-and-down movement substrate 232 starts upper or lower motion, the 31 left or right rotations of straight line module, when machinery is cupped one hand in the other before the chest after the current material plan of 315 aligning storage lattice, straight line module 31 does extend action, machinery is cupped one hand in the other before the chest and 315 stretched into storehouse lattice, up-and-down movement substrate 232 moves down, machinery is cupped one hand in the other before the chest and 315 material is placed after the lattice of storehouse, the slide block 312 of straight line module 31 is retracted, return machinery and cup one hand in the other before the chest 315, and return to the action of depositing that starts to carry out next dish material, until that the material in automatic charging & discharging machine 5 is all deposited is complete.After material storage in automatic charging machine 5, whole tunnel machine 2 returns to the doorway in warehouse, and the material stock of next batch is carried out in prompting.
When feeding, can single-deck discharging or discharging in batches.The feeding instruction of sending according to computing machine, manually can input discharging specifications and models and quantity by industrial computer, or accepts the order material (can launch by BOM) that MES system is imported into, notice warehouse feeding.Calculate the position of material, tunnel machine 2 starts to carry out before or after level motion, up-and-down movement substrate 232 and starts upper or lower motion, the 31 left or rights rotations of straight line module, when machinery 315 alignings of cupping one hand in the other before the chest current after getting material bin lattice, the slide block 312 of straight line module 31 stretches out, machinery is cupped one hand in the other before the chest and 315 stretched into storehouse lattice, on up-and-down movement substrate 232, move, machinery is cupped one hand in the other before the chest and 315 is held material to be got, straight line module 31 does retract action, and material to be got is taken out; Take out after material, rotate to midway location, machinery is cupped one hand in the other before the chest and 315 charging tray is sent into charging & discharging machine 5, sends in process, and material recognition industrial camera 41 is read to know the COM code of getting, and carries out back-end data and check, and sees whether feeding is correct.As correctly, up-and-down movement substrate 232 moves down, and material is placed to the material dividing plate 51 of automatic charging & discharging machine 5, and retraction machinery cups one hand in the other before the chest 315, completes the taking-up action of current material; As mal, prompting manual intervention; Start to carry out the taking-up of next dish material, until the material in feeding instruction is all removed.
Should be understood that, above-mentioned detailed description of the invention of the present invention is only for exemplary illustration or explain principle of the present invention, and is not construed as limiting the invention.Therefore any amendment of, making, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in without departing from the spirit and scope of the present invention in the situation that.In addition, claims of the present invention are intended to contain whole variations and the modification in the equivalents that falls into claims scope and border or this scope and border.

Claims (8)

1. one kind is applied to the tunnel machine of automatic material access system, comprise pedestal (1) and tunnel machine body (2), described pedestal (1) is provided with bilinear guide rail (223) and transmission gear tooth bar (224), it is characterized in that, material accessor robot (3) and the COM code with left and right turn function are installed in described tunnel machine body (2) vertical sliding dynamic model group and read to know industrial camera (4), automatic charging & discharging machine (5) is installed on described tunnel machine body (2), the industrial computer (3) of built-in motion control card is installed on described pedestal (1), described industrial computer (3) is for managing and the motion of controlling motor, the signal of receiving sensor, carry out data communication with upper computer, information in storage implementation.
2. the tunnel machine that is applied to automatic material access system according to claim 1, it is characterized in that, described tunnel machine body (2) comprises supporting substrate (21), is provided with horizontal motion servomotor (221) and retarder (222) for driving horizontal motion on described supporting substrate (21), described vertical sliding dynamic model group comprises that at right angle setting is in the vertical support seat (231) of supporting substrate (21) both sides, perpendicular to the horizontally disposed up-and-down movement substrate of supporting seat (231) (232), connect the screw mandrel (233) of up-and-down movement substrate (232), motion servo motor (234) and reductor (235), described reductor (235) is connected by coupler (241) with screw mandrel (233), described vertical support seat (231) inner side is provided with bilinear guide rail (237), described up-and-down movement substrate (232) is connected with the line slideway (237) of two vertical support seats (231) inner side by contiguous block (237).
3. the tunnel machine that is applied to automatic material access system according to claim 2, it is characterized in that, described supporting substrate (21) side is provided with anti-overshoot stopper (211) and photoelectric sensor for position (212), and two supporting seats (231) and screw mandrel (233) are fixed by connecting panel (238) in described supporting seat (231) top.
4. the tunnel machine that is applied to automatic material access system according to claim 2, it is characterized in that, described two vertical support seats (231) bottom is provided with strengthens gusset (239), and described screw mandrel (233) bottom is fixed on bracket (240) by thrust bearing.
5. the tunnel machine that is applied to automatic material access system according to claim 2, it is characterized in that, material accessor robot (3) is installed on described up-and-down movement substrate (232), and described material accessor robot (3) comprises flexible straight line module (31), rotarilys actuate servomotor (32), reductor (33), is fixed on the upper annular module (34) rotating in order to support straight line module (31) of up-and-down movement substrate (232).
6. the tunnel machine that is applied to automatic material access system according to claim 5, it is characterized in that, on the slide block (312) of described flexible straight line module (31), machinery is installed and cups one hand in the other before the chest (315), described flexible straight line module (31) comprises straight line screw mandrel motion slide unit (311), slide block (312), motor (313), coupler (314).
7. the tunnel machine that is applied to automatic material access system according to claim 5, it is characterized in that, described annular module (34) comprises and is connected to slide block (341) below of straight line module (31) and is arranged on the ring-shaped guide rail (342) on up-and-down movement substrate (232).
8. the tunnel machine that is applied to automatic material access system according to claim 2, it is characterized in that, COM code is installed on described supporting base (21) and reads to know industrial camera (4) and automatic charging & discharging machine (5), described COM code is read to know industrial camera (4) and is adopted planer type structure to be arranged on supporting base (21), comprise industrial camera (41) and portal frame (42), described automatic charging machine (4) adopts stacked upper and lower plates machine structure, described automatic charging & discharging machine (5) inner hollow, there is stacked material dividing plate (51) inner side, left and right therein.
CN201420322131.7U 2014-06-17 2014-06-17 Roadway machine device applied to automatic material storage and retrieval system Withdrawn - After Issue CN203903242U (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104029973A (en) * 2014-06-17 2014-09-10 华中科技大学无锡研究院 Roadway machine device applied to automatic material storing and fetching system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104029973A (en) * 2014-06-17 2014-09-10 华中科技大学无锡研究院 Roadway machine device applied to automatic material storing and fetching system
CN104029973B (en) * 2014-06-17 2016-08-17 华中科技大学无锡研究院 A kind of tunnel machine being applied to automatic material access system

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GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20141029

Effective date of abandoning: 20160817

C25 Abandonment of patent right or utility model to avoid double patenting