CN102029545B - Press-elastic type automatic loading device - Google Patents
Press-elastic type automatic loading device Download PDFInfo
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- CN102029545B CN102029545B CN 201010591014 CN201010591014A CN102029545B CN 102029545 B CN102029545 B CN 102029545B CN 201010591014 CN201010591014 CN 201010591014 CN 201010591014 A CN201010591014 A CN 201010591014A CN 102029545 B CN102029545 B CN 102029545B
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Abstract
The invention belongs to the field of automatic manufacturing, such as automatic processing, automatic assembly and the like, and relates to a press-elastic type automatic loading device. The press-elastic type automatic loading device can realize automatic positioning. Loading and unloading in a processing area are finished on a workbench and loading and unloading in a loading and unloading area are finished under the assistance of human. The device accurately conveys a workpiece to an appointed position in a specified time takt and accurately positions a material or the workpiece in a grabbing direction. The press-elastic type automatic loading device realizes the automation and the continuity of parts processing and parts assembly, has high production efficiency, low operation labor intensity and good processing quality and is convenient to assembly.
Description
Technical field
The invention belongs to automated production, the manufacturing fields such as automatic processing, automatic assembling, relate to a kind of press-elastic type automatic loading device.According to the needs of automatic production line, material is sent to accurate location automatically, then grasp workpiece by manipulator or lathe power chuck and carry out next step automatically processing or assembling to machining area or assembly area.The present invention not only accurately is sent to assigned address with workpiece in the time of appointment beat, material or workpiece are accurately located on the crawl direction.
Background technology
Develop rapidly along with manufacturing, automation processing, assembling degree are more and more higher, and therefore more and more high to the functional requirement of various automation equipments, demand is also increasing.
An indispensable device on automatic processing or assembling line is exactly automatic loading and unloading device.According to automatic production line beat command request, automatic loading and unloading device is accurately delivered to assigned address with material, again by manipulator or lathe power chuck with material pick up to automatic machining area or automatically the assembly area carry out follow-up automatic processing or assembling.In the automatic loading/unloading process, not only need material in specifying beat, to be transferred into accurate location, and wish when the power chuck grabbing workpiece of manipulator crawl material or process equipment accurate location on the axial direction of the crawl direction of manipulator or chuck.This just requires material conveying device or on the one hand accurate positioning on the material direction of transfer of automatic loading and unloading device, also will accurately locate on the crawled direction of material on the other hand.The vertical turning processing of automatic pouring is exactly a kind of typical case of this situation.This lathe headstock is installed on the saddle on the top of lathe, and with the saddle move left and right, self moves up and down.Main spindle box is fitted with power chuck, therefore moves to the mobile workpiece that is transported by automatic charging device that grasps under the assigned address with saddle, then moves to machining area and processes.In the process of this automatic loading/unloading, workpiece will be transferred into the position of appointment accurately on the one hand, and the power chuck of lathe must be able to make it axially accurately locate when grabbing workpiece on the other hand.
The most automatic charging device is usually satisfied accurately to be sent to assigned address with material, but can not guarantee on the crawl direction material accurately to be located when manipulator or lathe power chuck crawl material.For this situation, the present invention proposes press-elastic type automatic loading device.
Summary of the invention
Purpose of the present invention is exactly for the problem that exists in the above-mentioned prior art and defective, design press-elastic type automatic loading device, can guarantee that material accurately is sent to assigned address, can material accurately be located on the direction in crawl again, and reach and improve production line processing, assembly automation and serialization level, improve part processing, efficiency of assembling, alleviate labor intensity of operating staff.
Basic Design of the present invention is: and press-elastic type automatic loading device picks and places position and manipulator or power chuck according to material and gets/and the blowing stroke adjusted.Divide at manipulator or power chuck material-hent seat to be provided with one and to have elasticity and flexibility, and the loading and unloading workbench that can automatically locate, its accurate positioning function is realized by travel switch.Whole chain type transmission mechanism is the cycle operation mode, and dividing has feeding area and discharging area, thereby forms automatic production line.
Description of drawings
Fig. 1 is the press-elastic type automatic loading device structural representation.
Fig. 2 is loading working table structural representation among Fig. 1.
Fig. 3 is the movement locus schematic diagram of centering post among Fig. 2.
Piece number explanation among the figure:
1, tensioning apparatus 2, guide-track groove 3, stainless steel hollow chain 4, decelerator 5, motor 6, driving sprocket mechanism 7, driven sprocket mechanism 8, upper rail panel 9, section bar support 10, loading working table 11, centering post 12, travel switch bracket 13, travel switch 14, pallet 15, multi-directional ball 16, guiding piece 17, axis of traction 18, travel switch link stopper 19, bearing 20, the axis of guide 21, guide pillar 22, guide pin bushing 23, workpiece 24, platen 25, ship and resell on another market 26, spring 27, cylinder 28, loading working table lower panel 29, loading working table top panel 30, gland 31, support column 32, the lower guideway panel, 33, top board slot, board slot below 34.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present invention are described in detail explanation.
The present invention need to be equipped with manipulator or power chuck, and realizing crawl and the placement of workpiece, press-elastic type automatic loading device is adjusted according to the getting of loading working table 10 and manipulator or power chuck/blowing stroke.
The structure of press-elastic type automatic loading device is: arranged a plurality of driven sprocket mechanism 7 between lower guideway panel 32 and the upper rail panel 8 with gathering sill 2, a tensioning apparatus 1, a driving sprocket mechanism 6, connect by stainless steel hollow chain 3, guarantee parallel between the upper/lower guide panel by support column 31; Automatic charging device is installed a plurality of loading working tables, and six multi-directional ball 15 of loading working table 10 following evenly installations are positioned on the upper rail panel 8, and making the friction between it is rolling friction.Control by adjusting multi-directional ball 15 that working panel 29 maintains an equal level with upper rail panel 8 on the loading working table; The axis of guide 20 1 ends are connected with pallet 14, and the equipped bearing 19 of the other end also slides in guide-track groove 2; Axis of traction 17 1 ends are connected with pallet 14, and the other end is connected with guiding piece 16, adopt two bolts to insert in the stainless steel hollow chain 3 at guiding piece 16.Under the driving of motor 5, after decelerator 4 decelerations, realize the circulation loading and unloading of workpiece 23; Take, put in the left side of automatic feed mechanism on the position of material, 12 two of the travel switch brackets that the installation site is adjustable are respectively installed travel switch 13 on it.Travel switch link stopper 18 sends feedback signal with first travel switch 13 when the circulation loading and unloading, loading working table 10 is slowed down, when travel switch link stopper 18 and second travel switch 13 collision, loading working table 10 speed reduce to zero, control workpiece 23 is accurately located, and sends feedback signal and take, put material; The working depth of whole automatic charging device realizes by adjusting section bar support 9.
Loading working table 10 structures are: ship and resell on another market 25 at loading working table top panel 29 and 28 installations of loading working table lower panel, realize mutually rotating between the workbench upper and lower panel, make top board slot 33,34 relative motions of following board slot; And then 3 centering posts 11 slide in the track of workbench upper and lower panel, and workpiece 23 is by these 3 centering posts 11 Primary Location on workbench 10.Uniform installation cylinder 27 between pallet 14 and the platen 24, externally-arranged spring 26, spring 26 compresses platen 24 and gland 30.Guide pillar 21 and guide pin bushing 22 are housed between pallet 14 and platen 24.When lathe power chuck or manipulator crawl workpiece, at first press down workpiece 23, because spring 26 is housed, workpiece plays the effect of axial location at the locating surface that axially is adjacent on power chuck or the manipulator, then chucking or grabbing workpiece.Guide pillar 21, guide pin bushing 22 are at the workpiece pressurized, and platen 24 play the guiding role when moving downward.After workpiece was removed, spring 26 resetted platen 24.
Processing is during operation, and workpiece 23 is transported to the precalculated position of loading working table 10 by press-elastic type automatic loading device, and after manipulator or power chuck were received instruction, operation arrived the precalculated position, cooperated 10 pairs of workpiece 23 of loading and unloading workbench to position righting and crawl.Then workpiece 23 is transported to processing or assembly area.For automatic processing, carry out the processing such as turning, milling, brill, boring or turnning and milling be compound according to good processing program order prepared in advance.After machining, manipulator or power chuck move to the precalculated position of loading working table 10, unclamp oild chuck, put down the workpiece 23 of completion of processing, press-elastic type automatic loading device moves forward the predetermined material loading position that a station arrives loading working table 10 with next workpiece to be processed afterwards, and then repetitive cycling processing.At discharging area, human assistance takes off the workpiece 23 of completion of processing, and puts workpiece to be processed with to be processed.For automatic assembling, after manipulator was picked up workpiece or material, next material was sent to feeding area.
Claims (2)
1. the press-elastic type automatic loading device that is used for automatic production line, it is characterized in that between lower guideway panel (32) and the upper rail panel (8) with gathering sill (2), having arranged a plurality of driven sprocket mechanism (7), a tensioning apparatus (1), a driving sprocket mechanism (6), connect described a plurality of driven sprocket mechanism, tensioning apparatus and driving sprocket mechanism by stainless steel hollow chain (3), guarantee parallel between the upper/lower guide panel by support column (31); The upper a plurality of adjustable crossmember type loading working tables (10) of installing of upper rail panel (8), the axis of guide (20) one ends are connected with the pallet (14) of adjustable crossmember type loading working table, the other end is equipped with bearing (19) and slides in gathering sill (2), axis of traction (17) one ends are connected with pallet (14), the other end is connected with guiding piece (16), adopt two bolts to insert in the stainless steel hollow chain (3) at guiding piece (16), under the driving of motor (5), and through after decelerator (4) speed governing, realize the circulation loading and unloading of workpiece (23); Six multi-directional ball (15) evenly are installed below the adjustable crossmember type loading working table (10) to be positioned on the upper rail panel (8), making the friction between it is rolling friction, and multi-directional ball (15) is controlled adjustable crossmember type loading working table top panel (29) and upper rail panel (8) maintains an equal level by adjusting; Make accurately location of adjustable crossmember type loading working table (10) with travel switch (13); The working depth of whole automatic charging device realizes by adjusting section bar support (9); At adjustable crossmember type loading working table top panel (29) and adjustable crossmember type loading working table lower panel (28) ship and resell on another market (25) are installed, realize mutually rotating between the workbench upper and lower panel, make top board slot (33) and following board slot (34) relative motion, and then 3 centering posts (11) are slided in the board slot of workbench above and below, workpiece (23) passes through these 3 centering posts (11) in the upper Primary Location of adjustable crossmember type loading working table (10); Uniform installation cylinder (27) between pallet (14) and the platen (24), cylinder is equipped with spring (26) outward, spring (26) compresses platen (24) and gland (30), guide pillar (21) and guide pin bushing (22) are housed between pallet (14) and platen (24), when lathe power chuck or manipulator crawl workpiece, at first press down workpiece (23), because spring (26) is housed, workpiece is at the locating surface that axially is adjacent on power chuck or the manipulator, play the effect of axial location, then tighten or grabbing workpiece, guide pillar (21), guide pin bushing (22) is at the workpiece pressurized, platen (24) play the guiding role when moving downward, and after workpiece was removed, spring (26) resetted platen (24).
2. the press-elastic type automatic loading device for automatic production line according to claim 1, it is characterized in that getting in the left side of press-elastic type automatic loading device, on the position of blowing, (12) two of the travel switch brackets that the installation site is adjustable, travel switch (13) respectively is installed on it, travel switch link stopper (18) is depressed first travel switch (13) and is sent feedback signal, adjustable crossmember type loading working table (10) is slowed down, when travel switch link stopper (18) is depressed second travel switch (13), adjustable crossmember type loading working table (10) speed reduces to zero, the accurate location of control workpiece (23), and send feedback signal and get, blowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010591014 CN102029545B (en) | 2010-12-16 | 2010-12-16 | Press-elastic type automatic loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010591014 CN102029545B (en) | 2010-12-16 | 2010-12-16 | Press-elastic type automatic loading device |
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| Publication Number | Publication Date |
|---|---|
| CN102029545A CN102029545A (en) | 2011-04-27 |
| CN102029545B true CN102029545B (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010591014 Expired - Fee Related CN102029545B (en) | 2010-12-16 | 2010-12-16 | Press-elastic type automatic loading device |
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| CN (1) | CN102029545B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489725A (en) * | 2011-12-21 | 2012-06-13 | 上海三一精机有限公司 | Material conveying system of inverted vertical numerical control lathe |
| CN103231179B (en) * | 2012-09-12 | 2015-12-16 | 苏州领创激光科技有限公司 | Double-layer metal material laser stitch welding feeding pressure mechanism |
| CN104308725B (en) * | 2014-10-17 | 2016-06-15 | 芜湖洪金机床有限公司 | The material tray structure of numerical control tool grinder automatic feed mechanism |
| CN105883326B (en) * | 2016-06-21 | 2018-06-05 | 扬州通华电气有限公司 | The transport mechanism of travel switch contact part kludge |
| CN105922059B (en) * | 2016-07-07 | 2018-01-19 | 沈机集团（香港）有限公司 | A kind of double material road device for Digit Control Machine Tool |
| CN107499905A (en) * | 2017-09-25 | 2017-12-22 | 广州启盈机电设备有限公司 | A kind of positioner |
| CN109917770B (en) * | 2019-04-18 | 2021-08-03 | 成都飞机工业（集团）有限责任公司 | Intelligent management and control system for automatic production line of large structural part |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH620630A5 (en) * | 1977-04-13 | 1980-12-15 | Durand & Molaire Atel | Track for supporting and transporting components for a transfer machine |
| GB2216044A (en) * | 1988-02-17 | 1989-10-04 | Honda Motor Co Ltd | Workpiece machining system |
| CN2188020Y (en) * | 1994-01-28 | 1995-01-25 | 王明富 | Automatic feeding device for press |
| US6055892A (en) * | 1997-10-15 | 2000-05-02 | Hitachi Seiko Co., Ltd. | Work feeder for a vertical machine tool with movable spindle |
| CN2877961Y (en) * | 2005-12-12 | 2007-03-14 | 王建钢 | Sample feeding device for grinding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202123393U (en) * | 2010-12-16 | 2012-01-25 | 北京科技大学 | Resilience type automatic charging device |
-
2010
- 2010-12-16 CN CN 201010591014 patent/CN102029545B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH620630A5 (en) * | 1977-04-13 | 1980-12-15 | Durand & Molaire Atel | Track for supporting and transporting components for a transfer machine |
| GB2216044A (en) * | 1988-02-17 | 1989-10-04 | Honda Motor Co Ltd | Workpiece machining system |
| CN2188020Y (en) * | 1994-01-28 | 1995-01-25 | 王明富 | Automatic feeding device for press |
| US6055892A (en) * | 1997-10-15 | 2000-05-02 | Hitachi Seiko Co., Ltd. | Work feeder for a vertical machine tool with movable spindle |
| CN2877961Y (en) * | 2005-12-12 | 2007-03-14 | 王建钢 | Sample feeding device for grinding machine |
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| CN102029545A (en) | 2011-04-27 |
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Granted publication date: 20130116 Termination date: 20161216 |