CN205734904U - A kind of casing catching robot - Google Patents

A kind of casing catching robot Download PDF

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Publication number
CN205734904U
CN205734904U CN201620294044.4U CN201620294044U CN205734904U CN 205734904 U CN205734904 U CN 205734904U CN 201620294044 U CN201620294044 U CN 201620294044U CN 205734904 U CN205734904 U CN 205734904U
Authority
CN
China
Prior art keywords
ambulatory splint
strap
atmospheric pressure
casing
pressure pole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620294044.4U
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Chinese (zh)
Inventor
张洪鑫
宋现义
王明珠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin University of Science and Technology
Original Assignee
Harbin University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harbin University of Science and Technology filed Critical Harbin University of Science and Technology
Priority to CN201620294044.4U priority Critical patent/CN205734904U/en
Application granted granted Critical
Publication of CN205734904U publication Critical patent/CN205734904U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of casing catching robot, refers to a kind of mechanical hand based on Cartesian robot.Including the strap installed on the connecting arm and fixed plate, pneumatic cylinder and atmospheric pressure pole, guide rod and guide pin bushing;Ambulatory splint is fixing with atmospheric pressure pole to be connected, and can reciprocatingly move with atmospheric pressure pole, and guide rod can move with ambulatory splint, and guide rod and guide pin bushing play the effect of guide rail and support.Two gripping dishes are symmetrically mounted on strap and ambulatory splint, and servomotor drives gripping disc spins by Timing Belt.Direct acting pressure valve and solenoid controlled directional control valve are arranged on strap top, are connected with pneumatic cylinder by air hose, control the flexible of atmospheric pressure pole and the gripping dynamics of gripping dish.This structure can realize the casing of the sizes placed in the plane is captured and adjusted attitude, and places casing by the position and attitude of regulation.

Description

A kind of casing catching robot
Technical field
This utility model: a kind of casing catching robot, relates to technical field of automation equipment, especially relates to a kind of base In the mechanical hand of Cartesian robot, the various sizes of casing being placed on plane can be captured and the upset of 360 degree, And place by the position and attitude of regulation.
Background technology
In the batch production process of product, the biggest for the carrying of casing and the work requirements amount of automatic loading/unloading. Owing to Cartesian robot has simple in construction, a technology maturation, the advantage such as easy to control and low cost, in automated production Journey is applied widely.Cartesian robot is capable of the movement of the big distance of three degree of freedom, solves main equipment Between, need between station, between workshop and storage carry product problem.The mechanical hand having motility is rectangular coordinate machine Device people realizes the key point of different carrying function.For the crawl of casing, although having had gripping, having adsorbed and the difference such as picking-up The mechanical hand of working method, it is possible to realize capturing function, but for position, different size and the placing attitude etc. of casing, energy Enough positioning, automatically adjust gripping width, the mechanical hand of upset according to the rules attitude placement is the most rare.Therefore research one Kind it is easy to location, upset and automatically to adjust the casing catching robot of gripping width significant.
Summary of the invention
This utility model: a kind of casing catching robot, can capture casing, 360 degree of upsets at any angle, And pose is placed according to the rules.During present invention can apply to automated production, solve material former to casing or solid The carrying expected and the problem put.
A kind of casing catching robot, the technical scheme of employing is: capture casing based on Cartesian robot With the mechanical hand placed.It is characterized in that: include the linking arm 1 that the rotating mechanical arm with Cartesian robot is connected, peace The strap 2 being contained on linking arm 1, is arranged on the fixed plate 3 below strap 2, is arranged on strap 2 and fixed plate Pneumatic cylinder 4 between 3 and two guide pin bushings 5, two guide rods 6 being connected with two guide pin bushings 5;One end of said two guide rod 6 can Sliding in two guide pin bushings 5, the other end is connected with two sleeves 7 respectively, and said two sleeve 7 is welded on ambulatory splint 8, lives Dynamic clamping plate 8 are parallel to each other with strap 2.Also include the atmospheric pressure pole 9 being arranged on ambulatory splint 8, another of described atmospheric pressure pole 9 End is connected with pneumatic cylinder 4.Also including the servomotor 10 being arranged on strap 2, described servomotor 10 passes through Timing Belt 11 drive synchronization wheel 12 rotation.It is additionally included on strap 2 and ambulatory splint 8 two the gripping dishes 13 being respectively symmetrically installation. Also include the Pneumatic control circuit being arranged on strap 2.
Described Pneumatic control circuit comprises air hose 14, direct acting pressure valve 15, solenoid controlled directional control valve 16 and pneumatic cylinder 4.Solenoid controlled directional control valve 16 is connected by air hose 14 with direct acting pressure valve 15, solenoid controlled directional control valve 16 and pneumatic cylinder 4 Two ends be connected by air hose 14.
Described pneumatic cylinder 4 and guide pin bushing 5 are arranged between strap 2 and fixed plate 3, on strap 2 and fixed plate 3 all There is the mounting groove of axle sleeve 5, fixed plate 3 has atmospheric pressure pole 9 and the through hole of guide rod 6.Ambulatory splint 8 by atmospheric pressure pole 9 and guide rod 6 with Fixed plate 3 is connected, and atmospheric pressure pole 9 drives ambulatory splint 8 to move back and forth in the horizontal direction, is fixed on ambulatory splint 8 by nut On guide rod 6 slide in guide pin bushing 5, play the effect of guide rail and support.
Said two guide rod (6) is symmetrically distributed in the upper end of atmospheric pressure pole (9), and is parallel to each other with atmospheric pressure pole (9), two One end interference hot jacket of guide rod 6 is in sleeve 7, and the end face of guide rod 6 aligns with sleeve 7 end face.Sleeve 7 is wide beyond ambulatory splint 8 The surplus of degree is symmetrical centered by ambulatory splint 8.
Described servomotor 10 is connected fixing by electric motor end cap with strap 2, and servomotor 10 is by Timing Belt 11 It is connected with Tong Bu wheel 12, drives gripping dish 13 to realize 360 degree of rotations to casing, and the pose pair that could dictate that by fixed drive ratio Casing is placed.Two gripping dishes 13 are attached with strap 2 and ambulatory splint 8 respectively by bearing, bearing two ends Dust-proof end cap is installed.
The beneficial effects of the utility model:
1. this utility model: a kind of casing catching robot, can be under the control of Cartesian robot, to horizontal positioned The square box of any attitude or solid labor and materials capture, grasp width can be adjusted in the range of certain size, to crawl Casing carry out binary 360 degree of upsets, adjust casing attitude, then according to casing is put by the position and attitude of regulation Put.
2. this utility model uses guide rod and guide pin bushing as guide rail and supporting construction, compares conventional sliding rail structure, Mechanical strength is higher, more compact structure, and job stability is higher.
3. this utility model can also manually regulate direct acting pressure valve regulation air pressure cylinder pressure, it is achieved grabs The regulation of power taking, it is adaptable to the crawl of Different Weight casing.The stroke of design pneumatic cylinder is longer, expands grasp width regulation Scope.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of mechanical hand.
Accompanying drawing 2 is the top view of mechanical hand.
Detailed description of the invention
Below in conjunction with accompanying drawing, operation principle of the present utility model is elaborated.
Detailed description of the invention one: as it is shown in figure 1, a kind of casing catching robot, be arranged on the rotation of Cartesian robot The end of favourable turn mechanical arm.Cartesian robot, by along the movement of XYZ axle and rotation about the z axis, controls mechanical hand arrival and refers to Determine crawl position and capture angle.Solenoid controlled directional control valve controls atmospheric pressure pole by pneumatic cylinder, drives ambulatory splint to do level past Multiple mobile, the gripping width of adjustable mechanical hands.Ambulatory splint drives guide rod to slide in guide pin bushing by sleeve, guide rod and guide pin bushing Play the effect of guide rail and support.Two pairs of guide rods and guide pin bushing are parallel to each other.Guide rod is solid by the sleeve being fixed on ambulatory splint Fixed, sleeve is symmetrically extended and is arranged on ambulatory splint, and sleeve and guide rod interference hot jacket are fixed together.
Direct acting pressure valve and solenoid controlled directional control valve are by hose connection, and solenoid controlled directional control valve passes through flexible pipe and pneumatic cylinder Connect, as shown in Figure 2.Direct acting pressure valve and solenoid controlled directional control valve are all arranged on the upper arm of strap, manually regulate direct acting Air relief valve, can change the gas pressure in pneumatic cylinder, the grasp force of regulation mechanical hand, it is achieved the crawl to Different Weight casing.
Detailed description of the invention two: Cartesian robot controls mechanical hand and moves to crawl position set in advance, machinery Arm rotates to an angle so that the gripping face of two gripping dishes contacts with the two of casing planes of symmetry, Cartesian robot Adjust the height of mechanical hand again so that the axis of rotation of two gripping dishes overlaps with the centrage of two planes of symmetry of casing.Pneumatic Control loop works, complete the crawl to casing according to detailed description of the invention one.
Actively gripping dish is connected with strap by bearing, and bearing two ends are fitted with dust-proof end cap.Servomotor leads to Cross hold-down support to be arranged on strap.Servomotor works, and drives the synchronization on active gripping dish axle to take turns by Timing Belt Rotate, control actively to grip the angle that disc spins is certain by stable drive ratio.Casing and the same angle of driven gripping dish servo rotary Degree, it is achieved the rotation to casing one degree of freedom, by Cartesian robot control linking arm rotate, can realize casing another The rotation of individual degree of freedom so that crawled casing is adjusted to regulation attitude.Finally, by the control of Cartesian robot, complete The movement of paired casing and the placement of assigned position attitude.

Claims (5)

1. a casing catching robot, it is characterised in that: include what the rotating mechanical arm with Cartesian robot was connected Linking arm (1), the strap (2) being arranged on linking arm (1), it is arranged on the fixed plate (3) of strap (2) lower section, peace The pneumatic cylinder (4) being contained between strap (2) and fixed plate (3) and two guide pin bushings (5), be connected with two guide pin bushings (5) Two guide rods (6);Can slide in two guide pin bushings (5) in one end of said two guide rod (6), the other end respectively with two sleeves (7) being connected, said two sleeve (7) is welded on ambulatory splint (8), and ambulatory splint (8) is parallel to each other with strap (2); Also including the atmospheric pressure pole (9) being arranged on ambulatory splint (8), the other end of described atmospheric pressure pole (9) is connected with pneumatic cylinder (4);Also Including the servomotor (10) being arranged on strap (2), described servomotor (10) is driven by Timing Belt (11) and synchronizes Wheel (12) rotates;It is additionally included on strap (2) and ambulatory splint (8) two the gripping dishes (13) being respectively symmetrically installation;Also Including the Pneumatic control circuit being arranged on strap (2).
2. a kind of casing catching robot described in claim 1, it is characterised in that: it is soft that described Pneumatic control circuit comprises air pressure Pipe (14), direct acting pressure valve (15), solenoid controlled directional control valve (16) and pneumatic cylinder (4);Solenoid controlled directional control valve (16) and direct acting Air relief valve (15) is connected by air hose (14), and solenoid controlled directional control valve (16) and the two ends of pneumatic cylinder (4) are soft by air pressure Pipe (14) is connected.
3. a kind of casing catching robot described in claim 1, it is characterised in that: described sleeve (7) exceeds ambulatory splint (8) The surplus of width is symmetrical centered by ambulatory splint (8);One end interference hot jacket of two guide rods (6), in sleeve (7), is led The end face of bar (6) aligns with sleeve (7) outer face.
4. a kind of casing catching robot described in claim 1, it is characterised in that: said two guide rod (6) is symmetrically distributed in The upper end of atmospheric pressure pole (9), and be parallel to each other with atmospheric pressure pole (9), described atmospheric pressure pole (9) is fixed on ambulatory splint by nut (8) on, ambulatory splint (8) can be driven to move back and forth in the horizontal direction, two guide rods (6) being fixed on ambulatory splint (8) can To slide in guide pin bushing (5), guide rod and guide pin bushing play the effect of guide rail and support.
5. a kind of casing catching robot described in claim 1, it is characterised in that: said two gripping dish (13) passes through bearing Connecting and be connected with ambulatory splint (8) and fixed plate (3) respectively, bearing two ends are provided with dust-proof end cap.
CN201620294044.4U 2016-04-11 2016-04-11 A kind of casing catching robot Expired - Fee Related CN205734904U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620294044.4U CN205734904U (en) 2016-04-11 2016-04-11 A kind of casing catching robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620294044.4U CN205734904U (en) 2016-04-11 2016-04-11 A kind of casing catching robot

Publications (1)

Publication Number Publication Date
CN205734904U true CN205734904U (en) 2016-11-30

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108638034A (en) * 2018-06-04 2018-10-12 芜湖易泽中小企业公共服务股份有限公司 A kind of robotic gripping device
CN108656095A (en) * 2018-05-15 2018-10-16 常州信息职业技术学院 A kind of new electronic control manipulator
CN110465922A (en) * 2019-08-02 2019-11-19 合肥嘉东光学股份有限公司 A kind of plated film parts convenient for substrate automatic turning
CN110775613A (en) * 2019-11-05 2020-02-11 佛山市广协环保科技有限公司 Inside baffle of sewage filtration box snatchs placement machine and constructs
CN110844073A (en) * 2019-11-28 2020-02-28 华新方 Throwing device applied to unmanned aerial vehicle rescue and throwing method thereof
CN112173697A (en) * 2020-09-30 2021-01-05 闽江学院 Nylon spinning cake counting and carrying device
CN113334420A (en) * 2021-05-18 2021-09-03 广州市顺通达物流供应链有限公司 Manipulator intelligent robot presss from both sides and gets device with collection dirt function

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656095A (en) * 2018-05-15 2018-10-16 常州信息职业技术学院 A kind of new electronic control manipulator
CN108638034A (en) * 2018-06-04 2018-10-12 芜湖易泽中小企业公共服务股份有限公司 A kind of robotic gripping device
CN110465922A (en) * 2019-08-02 2019-11-19 合肥嘉东光学股份有限公司 A kind of plated film parts convenient for substrate automatic turning
CN110775613A (en) * 2019-11-05 2020-02-11 佛山市广协环保科技有限公司 Inside baffle of sewage filtration box snatchs placement machine and constructs
CN110844073A (en) * 2019-11-28 2020-02-28 华新方 Throwing device applied to unmanned aerial vehicle rescue and throwing method thereof
CN112173697A (en) * 2020-09-30 2021-01-05 闽江学院 Nylon spinning cake counting and carrying device
CN112173697B (en) * 2020-09-30 2022-05-24 闽江学院 Nylon spinning cake counting and carrying device
CN113334420A (en) * 2021-05-18 2021-09-03 广州市顺通达物流供应链有限公司 Manipulator intelligent robot presss from both sides and gets device with collection dirt function

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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: 20161130

Termination date: 20180411