CN201179652Y - Automatic catching mechanism for workpiece - Google Patents
Automatic catching mechanism for workpiece Download PDFInfo
- Publication number
- CN201179652Y CN201179652Y CNU2008200933579U CN200820093357U CN201179652Y CN 201179652 Y CN201179652 Y CN 201179652Y CN U2008200933579 U CNU2008200933579 U CN U2008200933579U CN 200820093357 U CN200820093357 U CN 200820093357U CN 201179652 Y CN201179652 Y CN 201179652Y
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- China
- Prior art keywords
- material shaking
- cylinder
- sucker
- body frame
- extracting
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- Expired - Lifetime
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Abstract
The utility model discloses a workpiece automatic grabbing mechanism, comprising a main frame, a connecting component, a grabbing cylinder and a grabbing osculum component, wherein the grabbing cylinder is connected with the main frame which is provided with a strip adjusting hole, the grabbing osculum component is connected to the strip adjusting hole of the main frame through the connecting component; the grabbing cylinder drives the grabbing osculum component to move up and down through the main frame, and the grabbing osculum component can move horizontally in the strip adjusting hole on the main frame; therefore, the whole mechanism can realize the adjustments of more than two working positions. The workpiece automatic grabbing mechanism has a simple structure, and simple and convenient operation and control, is suitable for working conditions with different sizes and different hole site plates, and drives a material shaking osculum component to move up and down by a material shaking cylinder to solve the material sticking problem.
Description
[technical field]
The utility model relates to field of machining, the automatic grasping mechanism of particularly a kind of workpiece.
[background technology]
In wiring board was manufactured, along with the raising of equipment automatization level, the automatic loading/unloading of wiring board workpiece was used very general.In high-density multi-layered plate (HDI) processing procedure, laser drilling machine needs automatic loading/unloading as key equipment, and grasping the wiring board workpiece automatically is a wherein extremely important link.
At present, this equipment is got controlling level, transition position height, machining position height and is in two height, and grasping mechanism is wanted to reach two operating positions automatically, and mode commonly used now has two kinds: a kind of is to adopt servo cylinder, and the cost height is controlled more complicated; Another kind is to adopt two cylinder stacks, and part is many, and cost is also high, and structure and gas circuit are also very complicated.
In addition, wiring board varies in size, and through hole dense degree is different with the position on it, and often suction disc lost efficacy; PCB surface is one deck Copper Foil, and is very smooth, sizing between plate and the plate, and it is too much to grab plate sometimes.
[summary of the invention]
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, provides a kind of operation control simple and convenient, is applicable to the automatic grasping mechanism of workpiece of different operating modes.
The technical scheme that its technical problem that solves the utility model adopts is: the automatic grasping mechanism of a kind of workpiece, comprise body frame, coupling assembling, extracting cylinder and grasp Suction cup assembly, described extracting cylinder is connected on the described body frame, described body frame is provided with the bar shaped adjustment hole, and described extracting Suction cup assembly is connected on the bar shaped adjustment hole of described body frame by described coupling assembling.
Described extracting Suction cup assembly includes and grasps sucker, vacuum generator and extracting sucker adjustable plate, and described extracting sucker adjustable plate is connected on the bar shaped adjustment hole of described body frame by described coupling assembling; Described extracting sucker is connected with described extracting sucker adjustable plate, and described vacuum generator is connected with described extracting sucker.
Described coupling assembling comprises slide block and knob, described slide block penetrate described body frame bar shaped adjustment hole and described extracting sucker adjustable plate and with described knob threaded engagement.
Described body frame has upper and lower two surfaces, and the upper surface of described body frame is fixed in the piston rod bottom of described extracting cylinder.
Described extracting Suction cup assembly has at least two covers.
Also comprise the material shaking Suction cup assembly, described material shaking Suction cup assembly is installed on the described body frame by described coupling assembling.
Described material shaking Suction cup assembly includes the material shaking cylinder and adjusts plate, material shaking cylinder, material shaking sucker connecting plate and material shaking sucker, described material shaking cylinder is adjusted plate and is installed on the described body frame by described coupling assembling, described material shaking cylinder is fixed in described material shaking cylinder to be adjusted on the plate, described material shaking sucker connecting plate is connected with described material shaking cylinder, and described material shaking sucker is fixed on the described material shaking sucker connecting plate.
Described material shaking Suction cup assembly has at least one cover.
The beneficial effects of the utility model are: grasp cylinder and can be with the extracting Suction cup assembly to move up and down by body frame, and this extracting Suction cup assembly can move horizontally in the bar shaped adjustment hole on body frame, thereby entire mechanism can realize the adjustment of plural operating position, and is simple in structure; Operation control is simple and convenient, is applicable to the operating mode of various different sizes and position, different hole plate; Drive the material shaking Suction cup assembly by the material shaking cylinder and move up and down, solved the sizing problem.
[description of drawings]
Fig. 1 is an assembling schematic diagram of the present utility model;
Fig. 2 is the distribution schematic diagram of the utility model sucker;
Fig. 3 a is the view to be expected that the utility model grasps cylinder;
Fig. 3 b is the free state schematic diagram that the utility model grasps cylinder;
Fig. 3 c is the material grasping view that the utility model grasps cylinder.
[specific embodiment]
As shown in Figure 1 to Figure 3, the automatic grasping mechanism of workpiece during a kind of wiring board is manufactured comprises and grasps cylinder 1, body frame 5, coupling assembling 2, extracting Suction cup assembly 3 and material shaking Suction cup assembly 4 that this extracting cylinder 1 includes cylinder block 11 and piston rod 12; Piston rod 12 can free move up and down in cylinder block 11; Body frame 5 body frames are the aluminium section bar frame, and body frame 5 is provided with bar shaped adjustment hole 53; Coupling assembling 2 includes knob 21 and slide block 22, and this slide block 22 penetrates the bar shaped adjustment hole 53 on the body frame 5 and grasps sucker adjustable plate 31, and is fixed on the body frame 5 with knob 21 threaded engagement, and can be free to slide in the bar shaped adjustment hole 53 on the body frame 5; Grasp Suction cup assembly 3 and have two covers at least, comprise and grasp sucker adjustable plate 31, extracting sucker 32 and vacuum generator 33, grasping sucker adjustable plate 31 is fixed on the body frame 5 by knob 21 and slide block 22, and can on body frame 5, be free to slide along with slide block 22, grasping sucker 32 is fixed on the extracting sucker adjustable plate 31, can carry out the position adjustment along with the slip of grasping sucker adjustable plate 31, vacuum generator 33 is used for emptying and grasps air in the suction chamber of sucker 32, reaches the purpose that sucks by the suction workpiece; Material shaking Suction cup assembly 4 has a cover at least, include the material shaking cylinder and adjust plate 41, material shaking cylinder 42, material shaking sucker adjustable plate 43 and material shaking sucker 44, the material shaking cylinder is adjusted plate 41 and is fixed on the body frame by knob 21 and slide block 22, and can on body frame 5, be free to slide, material shaking sucker adjustable plate 43 is fixed on the material shaking cylinder, material shaking sucker 44 is fixed on the material shaking sucker adjustable plate 43, and material shaking sucker 44 also can be along with the material shaking cylinder is adjusted the slip of plate 41 and carried out the adjustment of corresponding position.
Grasp Suction cup assembly 3 as depicted in figs. 1 and 2, the extracting Suction cup assembly 3 of this automatic grasping mechanism has 11 covers, every cover grasps Suction cup assembly 3 and includes extracting sucker adjustable plate 31, grasp sucker 32 and vacuum generator 33, grasping sucker adjustable plate 31 is fixed on the body frame 5 that has bar shaped adjustment hole 53 by knob 21 and slide block 22, slide block 22 penetrates body frame bar shaped adjustment hole 53 and grasps sucker adjustable plate 31, and with knob 21 threaded engagement, slide block 22 can be free to slide in the bar shaped adjustment hole 53 on the body frame 5, drive and grasp 31 motions of sucker adjustable plate, grasping sucker 32 is fixed on the extracting sucker adjustable plate 31, can carry out the position adjustment along with the slip of grasping sucker adjustable plate 31, can adjust the position of sucker according to lead to the hole site on the size of wiring board and the wiring board, fully be applicable to different sizes, the operation of position, different hole plate; Vacuum generator 33 is used for emptying and grasps air in the suction chamber of sucker 32, reaches the purpose that sucks by the suction workpiece.
The distribution of material shaking Suction cup assembly 4 as depicted in figs. 1 and 2, the material shaking Suction cup assembly 4 of this automatic grasping mechanism has a cover, the material shaking Suction cup assembly includes the material shaking cylinder and adjusts plate 41, material shaking cylinder 42, material shaking sucker adjustable plate 43 and material shaking sucker 44, the material shaking cylinder is adjusted plate 41 and is fixed on the body frame by knob 21 and slide block 22, slide block 22 penetrates body frame bar shaped adjustment hole 53 and the material shaking sucker is adjusted plate 41, and with knob 21 threaded engagement, slide block 22 can be free to slide in the bar shaped adjustment hole 53 on the body frame 5, drive the material shaking sucker and adjust plate 41 motions, material shaking cylinder 42 is fixed on the material shaking sucker adjustable plate 43, material shaking sucker adjustable plate 43 connects material shaking cylinder 42, material shaking sucker 44 is fixed on the material shaking sucker adjustable plate 43, thereby the slip of slide block 22 in the bar shaped adjustment hole 53 of body frame 5 drives the motion of material shaking Suction cup assembly 4, and material shaking sucker 44 can carry out the adjustment of corresponding position along with the slip of material shaking Suction cup assembly 4.Drive material shaking sucker 44 by material shaking cylinder 42 and move up and down, played preventing haftplatte between the wiring board workpiece, the too much problem of material grasping.
Shown in Fig. 3 a, Fig. 3 b and Fig. 3 c,, change the duty that grasps cylinder by solenoid control cylinder turnover gas.Fig. 3 a is the view to be expected that grasps cylinder, treats that the material state is that mouth A air inlet, mouthful B that solenoid control grasps cylinder gives vent to anger, and grasps cylinder at stroke topmost, grasps Suction cup assembly not material grasping or material grasping; Figure b is the free state schematic diagram that grasps cylinder, free state is that mouth A, the B of solenoid control extracting cylinder communicates with atmosphere, the piston rod that grasps cylinder arrives transition position height C grasping free-falling under the effect of Suction cup assembly gravity, meets the transition bit platform and stops; Fig. 3 c is the seized condition schematic diagram that grasps cylinder, seized condition is that the mouth A of solenoid control extracting cylinder gives vent to anger, mouthful B air inlet, grasp cylinder at the stroke lowermost end, arrive and get material level (machining position) height C, grasp the state that the Suction cup assembly grabbing workpiece or the part of knocking off are gone into station.
Grasping movement partly adopts the band sliding bearing to lead the double-acting cylinder of thick stick as the grasping movement actuator, the two ends air inlet of 3 position-5 way solenoid control cylinder, the state of magnetic valve central authorities position is central exhaust, cylinder block piston both sides are all communicated with atmosphere, grasp piston rod 12 free-falling under the gravity effect of grasping Suction cup assembly 3 of cylinder 1, when grasping Suction cup assembly 3 contact transition platforms, stop.Magnetic valve is two corresponding cylinder normal operating conditions in addition.
Grasp Suction cup assembly 3 and material shaking Suction cup assembly 4, have 12 suckers of can transposing, can adapt to the operating mode of different big platelets; Wherein material shaking Suction cup assembly 4 can knee-action, solves the sizing problem well.
By control to the extracting cylinder, make it to reach plural operating position height, having overcome when common cylinder uses to have an operating position, and will reach the method that servo cylinder or the stack of a plurality of cylinder can only be adopted in two above operating positions, simple in structure; Operation control is simple and convenient, is applicable to various different sizes, the operating mode of position, different hole plate; The material shaking Suction cup assembly moves up and down by the material shaking cylinder, has solved the sizing problem.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. automatic grasping mechanism of workpiece, it is characterized in that: comprise body frame, coupling assembling, extracting cylinder and grasp Suction cup assembly, described extracting cylinder is connected on the described body frame, described body frame is provided with the bar shaped adjustment hole, and described extracting Suction cup assembly is connected on the bar shaped adjustment hole of described body frame by described coupling assembling.
2. the automatic grasping mechanism of workpiece according to claim 1, it is characterized in that: described extracting Suction cup assembly includes and grasps sucker, vacuum generator and extracting sucker adjustable plate, and described extracting sucker adjustable plate is connected on the bar shaped adjustment hole of described body frame by described coupling assembling; Described extracting sucker is connected with described extracting sucker adjustable plate, and described vacuum generator is connected with described extracting sucker.
3. the automatic grasping mechanism of workpiece according to claim 2, it is characterized in that: described coupling assembling comprises slide block and knob, described slide block penetrate described body frame bar shaped adjustment hole and described extracting sucker adjustable plate and with described knob threaded engagement.
4. the automatic grasping mechanism of workpiece according to claim 1 is characterized in that: described body frame has upper and lower two surfaces, and the upper surface of described body frame is fixed in the piston rod bottom of described extracting cylinder.
5. the automatic grasping mechanism of workpiece according to claim 1 is characterized in that: described extracting Suction cup assembly has at least two covers.
6. according to any automatic grasping mechanism of described workpiece in the claim 1～5, it is characterized in that: also comprise the material shaking Suction cup assembly, described material shaking Suction cup assembly is installed on the described body frame by described coupling assembling.
7. the automatic grasping mechanism of workpiece according to claim 6, it is characterized in that: described material shaking Suction cup assembly includes the material shaking cylinder and adjusts plate, material shaking cylinder, material shaking sucker connecting plate and material shaking sucker, described material shaking cylinder is adjusted plate and is installed on the described body frame by described coupling assembling, described material shaking cylinder is fixed in described material shaking cylinder to be adjusted on the plate, described material shaking sucker connecting plate is connected with described material shaking cylinder, and described material shaking sucker is fixed on the described material shaking sucker connecting plate.
8. the automatic grasping mechanism of workpiece according to claim 7 is characterized in that: described material shaking Suction cup assembly has at least one cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200933579U CN201179652Y (en) | 2008-04-15 | 2008-04-15 | Automatic catching mechanism for workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200933579U CN201179652Y (en) | 2008-04-15 | 2008-04-15 | Automatic catching mechanism for workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179652Y true CN201179652Y (en) | 2009-01-14 |
Family
ID=40249155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200933579U Expired - Lifetime CN201179652Y (en) | 2008-04-15 | 2008-04-15 | Automatic catching mechanism for workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179652Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179808A (en) * | 2011-04-11 | 2011-09-14 | 李亮 | Flexible plate punching machine manipulator |
| CN102554931A (en) * | 2010-12-24 | 2012-07-11 | 李�杰 | Robot claw |
| CN103481290A (en) * | 2013-08-29 | 2014-01-01 | 合肥雄鹰自动化工程科技有限公司 | Sucking disc tongs device of robot palletizer |
| CN104552421A (en) * | 2015-01-30 | 2015-04-29 | 宁波得益机电设备有限公司 | Automatic feeding mechanism and method for CNC (computer numerical control) punching machine |
| CN104589403A (en) * | 2015-01-30 | 2015-05-06 | 宁波得益机电设备有限公司 | Full-automatic numerical control punching machine and running method thereof |
| CN104670938A (en) * | 2015-02-11 | 2015-06-03 | 竞陆电子(昆山)有限公司 | Steel stamp machine plate vibrating type anti-adhesion plate release grasping handle and use method thereof |
| CN105436340A (en) * | 2015-12-23 | 2016-03-30 | 广州市金峰机械科技有限公司 | Steel plate automatic charging machine special for metal punching equipment |
| CN106276226A (en) * | 2016-08-24 | 2017-01-04 | 浩科机器人（苏州）有限公司 | A kind of robot gripper |
| CN106346504A (en) * | 2016-08-30 | 2017-01-25 | 成都市翻鑫家科技有限公司 | Sucker height automatic control method for sucker type clamps of manipulator |
| CN106514648A (en) * | 2017-01-17 | 2017-03-22 | 河北厚德汉方医疗器械股份有限公司 | Automatic grabbing device and method for two-in-one surface-mounted products as well as application |
| CN106956287A (en) * | 2017-04-01 | 2017-07-18 | 佛山华数机器人有限公司 | A kind of adjustable robot draws fixture |
| CN107116568A (en) * | 2016-02-25 | 2017-09-01 | 长沙格力暖通制冷设备有限公司 | A kind of fixture |
| CN114104743A (en) * | 2021-11-30 | 2022-03-01 | 深圳市方泰设备技术有限公司 | Laminating device |
-
2008
- 2008-04-15 CN CNU2008200933579U patent/CN201179652Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554931B (en) * | 2010-12-24 | 2015-06-03 | 李�杰 | Robot claw |
| CN102554931A (en) * | 2010-12-24 | 2012-07-11 | 李�杰 | Robot claw |
| CN102179808A (en) * | 2011-04-11 | 2011-09-14 | 李亮 | Flexible plate punching machine manipulator |
| CN103481290A (en) * | 2013-08-29 | 2014-01-01 | 合肥雄鹰自动化工程科技有限公司 | Sucking disc tongs device of robot palletizer |
| CN103481290B (en) * | 2013-08-29 | 2016-12-28 | 合肥雄鹰自动化工程科技有限公司 | A kind of robot palletizer sucking disc tongs device |
| CN104589403A (en) * | 2015-01-30 | 2015-05-06 | 宁波得益机电设备有限公司 | Full-automatic numerical control punching machine and running method thereof |
| CN104552421A (en) * | 2015-01-30 | 2015-04-29 | 宁波得益机电设备有限公司 | Automatic feeding mechanism and method for CNC (computer numerical control) punching machine |
| CN104670938A (en) * | 2015-02-11 | 2015-06-03 | 竞陆电子(昆山)有限公司 | Steel stamp machine plate vibrating type anti-adhesion plate release grasping handle and use method thereof |
| CN105436340A (en) * | 2015-12-23 | 2016-03-30 | 广州市金峰机械科技有限公司 | Steel plate automatic charging machine special for metal punching equipment |
| CN105436340B (en) * | 2015-12-23 | 2018-05-04 | 广州市金峰机械科技有限公司 | A kind of steel plate automatic charging machine of metal stamping device-specific |
| CN107116568A (en) * | 2016-02-25 | 2017-09-01 | 长沙格力暖通制冷设备有限公司 | A kind of fixture |
| CN106276226A (en) * | 2016-08-24 | 2017-01-04 | 浩科机器人（苏州）有限公司 | A kind of robot gripper |
| CN106346504A (en) * | 2016-08-30 | 2017-01-25 | 成都市翻鑫家科技有限公司 | Sucker height automatic control method for sucker type clamps of manipulator |
| CN106514648A (en) * | 2017-01-17 | 2017-03-22 | 河北厚德汉方医疗器械股份有限公司 | Automatic grabbing device and method for two-in-one surface-mounted products as well as application |
| CN106956287A (en) * | 2017-04-01 | 2017-07-18 | 佛山华数机器人有限公司 | A kind of adjustable robot draws fixture |
| CN114104743A (en) * | 2021-11-30 | 2022-03-01 | 深圳市方泰设备技术有限公司 | Laminating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090114 |