CN202296377U - Picking and placing device of moving device - Google Patents
Picking and placing device of moving device Download PDFInfo
- Publication number
- CN202296377U CN202296377U CN2011203852787U CN201120385278U CN202296377U CN 202296377 U CN202296377 U CN 202296377U CN 2011203852787 U CN2011203852787 U CN 2011203852787U CN 201120385278 U CN201120385278 U CN 201120385278U CN 202296377 U CN202296377 U CN 202296377U
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- Prior art keywords
- picking
- placing device
- fetching device
- axle
- power cylinder
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Abstract
The utility model discloses a picking and placing device of a moving device, which is an assembly of a picking and placing device and a power cylinder. The picking and placing device comprises a power cylinder, a limiting element and a picking and placing device, wherein the power cylinder is provided with a mandrel; the two ends of the mandrel pass out of the cylinder body of the power cylinder; the limiting element is assembled at the upper end of the mandrel in a rotary adjusting way; the picking and placing device is assembled at the bottom end of the mandrel; a cylinder shaft of the power cylinder is used for controlling the elevating travel of the picking and placing device; the picking and placing device is used for picking an electronic element in a vacuum adsorption way; and a buffer spring is arranged in the picking and placing device, and is used for providing buffering elasticity for a sucking disk of the picking and placing device. The picking and placing device disclosed by the utility model has the functions of moving up and down, adjusting vertical travel distances and changing elastic buffering force, and the overall size of the picking and placing device is smaller than that of an adsorption device in the prior art.
Description
Technical field
The utility model relates to the materials device that moves that a kind of electronic component detects sorting mechanism, particularly a kind of integrate that sucker and power cylinder constitute move the materials device fetching device.
Background technology
Classification and Detection flow process about electronic component (for example memory card); Roughly comprise the charging tray that carries element under test is delivered to a detection position to detect from a ready position; The intact survey is delivered to a classification position afterwards, defective products picked out according to testing result by fetching device to move on another charging tray.
Fetching device comprises that roughly fetching device, the lifting mechanism that moves up and down of control fetching device, control lifting mechanism are at the transverse-moving mechanism that picks and places horizontal displacement between the position.About fetching device, be with the action that picks and places of control to electronic component with the vacuum draw technology.Relative pressure when the sucker of fetching device contacts with electronic component damages electronic component, and a buffer element (for example: spring) attached and given in fetching device, make sucker when electronic component is drawn in contact, can resilient buffer action.
About the previous case of fetching device, the technology more than in publication number is 420375 TaiWan, China patent, having disclosed.
Publication number is No. 200948693 a TaiWan, China patent for another example, discloses the lifting mechanism that the control fetching device moves up and down.This lifting mechanism is between the left and right side frame, to set up several cross-drive axles; In a side binding drive source is arranged on each cross-drive axle; Installing is connected with ordered series of numbers vertically to driving wheel group between the left and right side frame; Each row vertically assembles a fetching device respectively to driving wheel group, can driven horizontal transmission shaft and vertically to driving wheel group, made each vertically do the up-down displacement to driving wheel group drive fetching device by drive source.
M373358 TaiWan, China patent and for example, this case disclose the lifting mechanism that control fetching device moves up and down.This case mainly connects the sliding part of a linear slide rail group with the flexible valve rod of air cylinder, the bottom of this sliding part connects the vacuum type suction means.
Summary of the invention
The purpose of the utility model provides a kind of fetching device that moves materials device, and this fetching device has functions such as can moving up and down, can adjust vertical stroke distance, variable elastic buffer power, and overall volume is more simplified than the suction means of prior art.
For realizing above-mentioned purpose, the utility model is taked following technical scheme:
A kind of fetching device that moves materials device, it comprises:
A power cylinder, this power cylinder have an axle, and the two ends of this axle pass the cylinder body of this power cylinder;
A limit element is assembled in this axle upper end with the means that can tune;
A fetching device is assembled in the bottom of this axle.
Said power cylinder is air cylinder or oil hydraulic cylinder.
Said axle top provides a thread segment, and said limit element is assembled in this thread segment with internal thread hole.
The said fetching device that moves materials device more comprises a hold-doun nut that is assembled in said thread segment in order to the position that keeps said limit element.
Said fetching device comprises a shell, linear bearing of the internal fixation of this shell, and this linear bearing is passed in the bottom of said axle, and extends in the inner space of this shell; Said axle wears a pivot cover element in the end of this inner space, a vacuum pedestal is established in the bottom of this shell, between this vacuum pedestal and this pivot cover element, establishes a recoil spring; A sucker is established in the bottom of this vacuum pedestal.
The beneficial effect of the utility model is: this fetching device is that integration sucker and power cylinder constitute.This fetching device has functions such as can moving up and down, can adjust vertical stroke distance, variable elastic buffer power, and overall volume is more simplified than the suction means of prior art.
Description of drawings
Fig. 1 is the combination section of the utility model.
Fig. 2 is the combination section of the utility model and one of the scheme drawing that moves.
Fig. 3 is the combination section of the utility model and two of the scheme drawing that moves.
Drawing reference numeral: 10, power cylinder; 20, axle; 21, thread segment; 22, hold-doun nut; 30, limit element; 31, internal thread hole; 40, fetching device; 41, shell; 42, linear bearing; 43, inner space; 44, pivot cover element; 45, vacuum pedestal; 46, recoil spring; 47, sucker; 471, passage; 472, joint; 50, electronic component.
The specific embodiment
For ease of the above-mentioned expressed central idea of explanation the utility model, existing with the specific embodiment explanation.Various different objects are to describe in the ratio that is suitable for explaining, size, deflection or displacement among the embodiment, but not draw in the ratio of actual components, close chat earlier bright.And in the following explanation, similar elements is to represent with identical numbering.
As described in Figure 1, the utility model fetching device comprises that a power cylinder 10, one are subordinated to limit element 30 and the fetching device 40 of a bottom that is additional to axle 20 that the axle 20 of this power cylinder 10, one are additional to the top of this axle 20.
This power cylinder 10 can be air cylinder or oil hydraulic cylinder, is the displacement of controlling this axle 20 with fluid (air or oil plant).
The top of this axle 20 passes the cylinder body outside of this power cylinder 10, and the top is with adjustable this limit element 30 of means combination.So-called adjustable means comprise but are not limited to the screw thread combination; Promptly these axle 20 tops provide a thread segment 21; This limit element 30 is set in this thread segment 21 with internal thread hole 31; And can tune mobilely along thread segment 21, this limit element 30 is set in one be intended on the position, the position that finally keeps these limit elements 30 with a hold-doun nut 22.
The structure of this fetching device 40; Comprise a shell 41, linear bearing 42 of the internal fixation of this shell 41, this linear bearing 42 is passed in the bottom of above-mentioned axle 20; And extend in the inner space 43 of this shell 41; This axle 42 wears pivot cover element 44 in the end of this inner space 43, it is wide that the footpath of this pivot cover element 44 is wider than the maximum diameter of this linear bearing 42, makes this shell 41 be able to remain on the bottom of this axle 20 according to this and the anxiety of not having disengaging.Again, a vacuum pedestal 45 is established in the bottom of this shell 41, between this vacuum pedestal 45 and this pivot cover element 44, establishes a recoil spring 46.The passage 471 that 47, one vacuum draves of a sucker are established in the bottom of this vacuum pedestal 45 is located at this vacuum pedestal 45 and is communicated with the joint 472 of pipeline through linking to each other with this passage 471 of 47, one vacuum suction source of this sucker, and controls the suction playing function of this sucker 47.
As shown in Figure 2, the utility model fetching device has comprised the control of vertical stroke, and the performance of fetching device pooling feature.Described vertical stroke is to belong to the some of moving in the material stroke; The described material stroke that moves roughly comprises fetching device set and remains on first height, and this first highly makes the spatial movement that fetching device can be above materials and parts and do not collide materials and parts or charging tray, when fetching device is moved to predetermined when getting material level and putting; Promptly drop to second height; Utilize its sucker to draw materials and parts, afterwards, be back to the first above-mentioned height again.Fetching device is moved to a blowing position under the situation that keeps first height, and then drops to second height to place materials and parts.
In the utility model, move up and down (the moving back and forth between first height and second height) of fetching device promptly is by this power cylinder 10 and its axle 20 controls.Stroke distances between first height and second height can be set, and the mode of setting promptly tunes and changes the position of this limit element 30 on this axle 20.When limit element 30 is moved toward downward modulation, above-mentioned stroke distances will be shortened, otherwise when moving toward rise, above-mentioned stroke distances will be elongated.The trip distance is looked closely mechanical equipment, and to get the stroke of material required and define.When axle 20 is displaced downwardly to this limit element 30 and touches to the top of this power cylinder 10 cylinder body, promptly limit this axle 20 and make it and can't move again, keep the height of this fetching device 40 in view of the above, make it draw materials and parts smoothly with this sucker 47.
When sucker 47 contact and drawing electronic component 50, this recoil spring 46 provides the contact pooling feature, the protection electronic component avoid because of the pressure that contacts relatively impaired.What deserves to be mentioned is that the position of the utility model recoil spring 46 is the low sides at fetching device 40, when the moment that sucker 47 contacts with electronic component, the antagonistic force of contact can be absorbed by this recoil spring 46 immediately, thereby reaches best buffering effect.And the assembly element of the utility model fetching device 40 also is beneficial to exchange buffering spring 46, can select the spring of different K values according to the demand of getting material, makes the different buffer action of fetching device 40 performances.
Though the utility model is to do explanation with a most preferred embodiment, is skillful in this art and can makes various multi-form changes not breaking away under the utility model spirit and the category.The above embodiment that lifts is only in order to explanation the utility model, and is non-in order to limit the scope of the utility model.Such as do not disobey various modifications or the variation that the utility model spirit is engaged in, all belong to the utility model claim.
Claims (5)
1. fetching device that moves materials device is characterized in that it comprises:
A power cylinder, this power cylinder have an axle, and the two ends of this axle pass the cylinder body of this power cylinder;
A limit element is assembled in this axle upper end with the means that can tune;
A fetching device is assembled in the bottom of this axle.
2. the fetching device that moves materials device according to claim 1 is characterized in that, said power cylinder is air cylinder or oil hydraulic cylinder.
3. the fetching device that moves materials device according to claim 1 is characterized in that, said axle top provides a thread segment, and said limit element is assembled in this thread segment with internal thread hole.
4. the fetching device that moves materials device according to claim 3 is characterized in that, more comprises a hold-doun nut that is assembled in said thread segment in order to the position that keeps said limit element.
5. the fetching device that moves materials device according to claim 1 is characterized in that, said fetching device comprises a shell, linear bearing of the internal fixation of this shell, and this linear bearing is passed in the bottom of said axle, and extends in the inner space of this shell; Said axle wears a pivot cover element in the end of this inner space, a vacuum pedestal is established in the bottom of this shell, between this vacuum pedestal and this pivot cover element, establishes a recoil spring; A sucker is established in the bottom of this vacuum pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203852787U CN202296377U (en) | 2011-10-11 | 2011-10-11 | Picking and placing device of moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203852787U CN202296377U (en) | 2011-10-11 | 2011-10-11 | Picking and placing device of moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296377U true CN202296377U (en) | 2012-07-04 |
Family
ID=46365318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203852787U Expired - Fee Related CN202296377U (en) | 2011-10-11 | 2011-10-11 | Picking and placing device of moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296377U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826383A (en) * | 2012-10-08 | 2012-12-19 | 深圳市景颢光电科技有限公司 | Material taking and placing component |
| CN102979779A (en) * | 2012-11-05 | 2013-03-20 | 苏州尚原工业技术有限公司 | Cylinder mechanism with adjustable stroke |
| CN105813387A (en) * | 2016-03-30 | 2016-07-27 | 广东正业科技股份有限公司 | Reinforcing machine and pick-and-place assembly thereof |
| CN111807047A (en) * | 2020-06-23 | 2020-10-23 | 中国电子科技集团公司第二十四研究所 | Elastic buffering suction head device |
-
2011
- 2011-10-11 CN CN2011203852787U patent/CN202296377U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826383A (en) * | 2012-10-08 | 2012-12-19 | 深圳市景颢光电科技有限公司 | Material taking and placing component |
| CN102826383B (en) * | 2012-10-08 | 2014-06-25 | 深圳市景颢光电科技有限公司 | Material taking and placing component |
| CN102979779A (en) * | 2012-11-05 | 2013-03-20 | 苏州尚原工业技术有限公司 | Cylinder mechanism with adjustable stroke |
| CN105813387A (en) * | 2016-03-30 | 2016-07-27 | 广东正业科技股份有限公司 | Reinforcing machine and pick-and-place assembly thereof |
| CN111807047A (en) * | 2020-06-23 | 2020-10-23 | 中国电子科技集团公司第二十四研究所 | Elastic buffering suction head device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20161011 |