CN209632442U - A kind of assembly unit - Google Patents
A kind of assembly unit Download PDFInfo
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- CN209632442U CN209632442U CN201920145491.7U CN201920145491U CN209632442U CN 209632442 U CN209632442 U CN 209632442U CN 201920145491 U CN201920145491 U CN 201920145491U CN 209632442 U CN209632442 U CN 209632442U
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- 230000007246 mechanism Effects 0.000 claims description 11
- 230000008450 motivation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a kind of assembly units, including assembly bench and the station being arranged on the assembly bench, two stations and turntable, the turntable is used to the material being located on a station being carried to two stations, the two sides of the assembly bench are respectively equipped with a robot, the first assembly gripper and the second assembly gripper are respectively provided in two robots, the first assembly gripper grabs collet cooperation with the 1st of a station and completes to pile up formula assembly, and the second assembly gripper grabs collet cooperation with the 2nd 3 of rotatable two station and completes screw-type assembly.The utility model flexibility is higher, and student can be facilitated to learn a variety of assembly methods.
Description
Technical field
The utility model relates to automatic producing technology fields, and in particular to a kind of assembly unit.
Background technique
With the development of science and technology, with the increase of human cost, more and more factories use automatic production line
Replace traditional handwork or semi-automatic production equipment, it is at high cost since automatic production line area occupied is big, thus
The scope of application is smaller, and automatic production line generallys use chain-drive mechanism and realizes transmission, and continuity is relatively high, thus a work
Position usually only completes a task, and can only realize one-way only operation, not for the small business that needs to be adjusted flexibly at any time
It adapts to, since automatic production line is long, thus is not also suitable for the automation training and learning of student.
Utility model content
It is relatively high in view of this, the present invention provides a kind of flexibility and can be realized pile up formula assembly and screw-type
The assembly unit of assembly.
To achieve the above object, the utility model provides the following technical solutions:
A kind of assembly unit, including assembly bench and the station being arranged on the assembly bench, two stations and turntable, institute
Turntable is stated for the material being located on a station to be carried to two stations, the two sides of the assembly bench are respectively equipped with a machine
Device people is respectively provided with the first assembly gripper and the second assembly gripper, the first assembly gripper and a work in two robots
The one or three of position grabs collet cooperation and completes to pile up formula assembly, and the second assembly gripper is grabbed with the 2nd 3 of rotatable two station
Screw-type assembly is completed in collet cooperation.
Further, the first assembly gripper includes the first gripper, the second gripper, third gripper of hexagonal angle each other,
First gripper is for clamping cylindrical workpiece, and second gripper is for clamping cylindric workpiece, plate workpiece, the third
Gripper includes a sucker.
Further, first gripper includes a pair of first pawl arm, has half boss on each first pawl arm
Column, and the plane of a pair of of semicircle pillar is close to each other, a double end cylinder drives a pair of first pawl arm folding.
Further, second gripper includes a pair of second pawl arm, and the medial surface of the second pawl arm is equipped with one
Heavy platform, the table top of the heavy platform are equipped with the first arc groove, and plate workpiece clamp port, a pair of first arc are formed between a pair of of heavy platform
Cylindric piece-holder mouth is formed between shape slot, a double end cylinder drives a pair of second pawl arm folding.
Further, the second assembly gripper includes a pair of of clamping limb, and the inner wall of the clamping limb is equipped with one second
Arc groove and a flat slot, and the flat slot, perpendicular to the axis of second arc groove, a double end cylinder drives a pair of of clamping limb
Folding.
It further, further include rotary drive mechanism, the rotary drive mechanism includes motor and tape handler, described
Motor drives two station rotary by tape handler, and the rotation angle of two station is detected by photoelectric encoder.
It further, further include force-sensing sensor, the force-sensing sensor is mounted on the output shaft of the motor.
Further, the rotary drive mechanism further includes a tensioning wheel, the adjustable peace of the mandrel of the tensioning wheel
In the strip-shaped hole being located on the assembly bench.
Further, the tensioning wheel is a bearing, and the outer ring of the bearing is pressed on the biography of the tape handler
It send on the lateral surface of band.
It can be seen from the above technical scheme that the utility model has the advantages that:
1, due to being respectively provided with the first assembly gripper and the second assembly gripper with Liang Tai robot, and in two robots,
The first assembly gripper grabs collet cooperation with the 1st of a station and completes to pile up formula assembly, the second assembly gripper
Collet cooperation, which is grabbed, with the 2nd 3 of rotatable two station the completes screw-type assembly, it is thus possible to meet the assembly of diversified forms,
It is easy to use, and student is facilitated to learn various automatic assembling modes；
2, since described first assembles the gripper that gripper includes three different function of hexagonal angle each other, it is thus possible to meet
The installation of different parts realizes that the installation of different product, flexibility are high by adjusting the job order of gripper.
Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model
Point.Below with reference to figure, the utility model is described in further detail.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is a schematic perspective view of the assembly bench of the utility model.
Fig. 3 is the another schematic perspective view of the assembly bench of the utility model.
Fig. 4 is the schematic perspective view of the first assembly gripper of the utility model.
Fig. 5 is the schematic perspective view of the second assembly gripper of the utility model.
In the figure, it is marked as assembly bench 1, a station the 2, the 1st grab collet 21, two stations the 3, the 2nd 3 grab collet 31, rotation
Platform 4, lifting device 42, double end cylinder 43, carries clamping jaw 44, inductor 5, rotary drive mechanism 6, motor 61, band at swivel mount 41
Transmission mechanism 62, photoelectric encoder 63, tensioning wheel 64, force-sensing sensor 7, first assemble gripper 8, the first gripper 81, double end gas
Cylinder 811, the first pawl arm 812, semicircle pillar 813, the second gripper 82, the second pawl arm 821, heavy platform 822, the first arc groove 823,
Three grippers 83, sucker 831, second assemble gripper 9, clamping limb 91, the second arc groove 92, flat slot 93.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to figs. 1 to Fig. 5, a kind of assembly unit as shown in Figure 1, including assembly bench 1 and setting are on the assembly bench 1
A station 2, two stations 3 and turntable 4, the turntable 4 be used for by be located at a station 2 on material be carried to two works
Position 3, a station 2 are equipped with the one or three and grab collet 21, and two station 3 is equipped with the two or three and grabs collet 31, and described first
Three grab collet the 21, the 2nd 3 grab collet 31 be all made of cylinder or oil cylinder driving, the two sides of the assembly bench 1 are respectively equipped with a machine
People is respectively provided with the first assembly gripper 8 and the second assembly gripper 9, the first assembly gripper 8 and described first in two robots
Three, which grab the cooperation of collet 21, completes to pile up formula assembly, and the second assembly gripper 9 grabs collet with the 2nd 3 of rotatable two station 3
Screw-type assembly is completed in 31 cooperations.
As depicted in figs. 1 and 2, the turntable 4 includes swivel mount 41, and the swivel mount 41 passes through a convolution driving mechanism
It is rotatably disposed on the assembly bench 1, the swivel mount 41 is equipped with a lifting device 42, the lifting of the lifting device 42
Bar is equipped with a cantilever, and the end of the cantilever is equipped with a driving cylinder 43, and the both ends of the driving cylinder 43 are respectively equipped with one
Clamp arm is carried, a pair carries clamp arm and forms a carrying clamping jaw 44, and the carrying clamping jaw 44 will be for that will be located on a station 2
Material is carried to two stations 3 or the material being located on two station 3 is carried to a station 2, and flexibility is higher, the rotation
The outside of frame 41 is equipped with an inductor 5, and the inductor 5 judges the conveying clamp by detecting the direction of rotation of swivel mount 41
The position of pawl 44, and then make control system to calculate the next step direction of rotation of the swivel mount 41.
As shown in Figure 1, Figure 2 and Figure 3, which further includes rotary drive mechanism 6, and the rotary drive mechanism 6 wraps
Motor 61, tape handler 62 and a tensioning wheel 64 are included, the motor 61 drives two station 3 to revolve by tape handler 62
Turn, in the adjustable strip-shaped hole being mounted on the assembly bench 1 of the mandrel of the tensioning wheel 64, wherein the tensioning
Wheel 64 is a bearing, and the outer ring of the bearing is pressed on the lateral surface of the conveyer belt of the tape handler 62, using bearing
It is fabricated to tensioning wheel 64, it is easy to use, and reduce the use number of belt wheel, the rotation angle of two station 3 passes through photoelectricity
Encoder 63 detects.When work, two station 3 rotation drives the part rotation being located on two station 3, while described the
Two assembly grippers 9 move downward part in the vertical direction, and then make the part being located on two station 3 and be located at described
Part on second assembly gripper 9 is spun together.
The assembly unit further includes force-sensing sensor 7, and the force-sensing sensor 7 is mounted on the output shaft of the motor 61
On, monitor assembling process.
As shown in Figure 1 and Figure 4, the first assembly gripper 8 includes the first gripper 81, the second gripper of hexagonal angle each other
82, third gripper 83, first gripper 81 is for clamping cylindrical workpiece, and second gripper 82 is for clamping cylindric work
Part, plate workpiece, the third gripper 83 includes a sucker 831, by changing the first gripper 81, the second gripper 82, third hand
The job order of pawl 83 is high to realize the successively installation from bottom to top, from outside to inside of different product, flexibility.
As shown in figure 4, first gripper 81 includes a pair of first pawl arm 812, have one on each first pawl arm 812
Semicircle pillar 813, and the plane of a pair of of semicircle pillar 813 is close to each other, a double end cylinder 811 drives a pair of first pawl arm 812
Folding, the extrados of the semicircle pillar 813 are pressed on the clamping that cylindrical workpiece is realized on the medial surface of cylinder；The second-hand
Pawl 82 includes a pair of second pawl arm 821, and the medial surface of the second pawl arm 821 is equipped with a heavy platform 822, the heavy platform 822
Table top is equipped with the first arc groove 823, forms plate workpiece clamp port between a pair of of heavy platform 822, a pair of first arc groove 823 it
Between form cylindric piece-holder mouth, a double end cylinder 811 drives a pair of second pawl arm 821 folding；Facilitate the folder of various parts
It takes.
As shown in figure 5, the second assembly gripper 9 includes a pair of of clamping limb 91, the inner wall of the clamping limb 91 is equipped with
One second arc groove 92 and a flat slot 93, and the flat slot 93 is perpendicular to the axis of second arc groove 92, a double end cylinder
811 drive a pair of of clamping limbs 91 to open and close, and form columnar workpiece clamp port between a pair of second arc groove 92, the flat slot 93 be for
The protrusion set on material is avoided, clamps the second assembly gripper 9 reliably.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of assembly unit, including assembly bench (1), which is characterized in that further include the work being arranged on the assembly bench (1)
Position (2), two stations (3) and turntable (4), the turntable (4) are used to for the material being located on a station (2) being carried to
The two sides of two stations (3), the assembly bench (1) are respectively equipped with a robot, and the first assembly gripper is respectively provided in two robots
(8) and the second assembly gripper (9), first assembly gripper (8) grab collet (21) cooperation with the 1st of a station (2)
Formula assembly is piled up in completion, and second assembly gripper (9) is grabbed collet (31) with the 2nd 3 of rotatable two station (3) and cooperated
It is assembled at screw-type.
2. assembly unit according to claim 1, which is characterized in that first assembly gripper (8) includes 120 ° each other
First gripper (81), the second gripper (82), the third gripper (83) at angle, first gripper (81) are used to clamp cylindrical workpiece,
Second gripper (82) includes a sucker (831) for clamping cylindric workpiece, plate workpiece, the third gripper (83).
3. assembly unit according to claim 2, which is characterized in that first gripper (81) includes a pair of first pawl arm
(812), there is half boss column (813) on each first pawl arm (812), and the plane of a pair of of semicircle pillar (813) is mutual
Close, a double end cylinder (811) drives a pair of first pawl arm (812) folding.
4. assembly unit according to claim 2, which is characterized in that second gripper (82) includes a pair of second pawl arm
(821), the medial surface of the second pawl arm (821) is equipped with a heavy platform (822), and the table top of the heavy platform (822) is equipped with the
One arc groove (823) forms plate workpiece clamp port between a pair of of heavy platform (822), is formed between a pair of first arc groove (823)
Cylindric piece-holder mouth, a double end cylinder (811) drive a pair of second pawl arm (821) folding.
5. assembly unit according to claim 1, which is characterized in that second assembly gripper (9) includes a pair of of clamping
Arm (91), the inner wall of the clamping limb (91) are equipped with one second arc groove (92) He Yibian slot (93), and the flat slot (93)
Perpendicular to the axis of second arc groove (92), a double end cylinder (811) drives a pair of of clamping limb (91) to open and close.
6. assembly unit according to claim 1, which is characterized in that further include rotary drive mechanism (6), the rotation is driven
Motivation structure (6) includes motor (61) and tape handler (62), and the motor (61) passes through described in tape handler (62) drive
The rotation angle of two stations (3) rotation, two station (3) is detected by photoelectric encoder (63).
7. assembly unit according to claim 6, which is characterized in that it further include force-sensing sensor (7), the quick sensing of power
Device (7) is mounted on the output shaft of the motor (61).
8. assembly unit according to claim 6, which is characterized in that the rotary drive mechanism (6) further includes a tensioning
It takes turns (64), in the adjustable strip-shaped hole being mounted on the assembly bench (1) of the mandrel of the tensioning wheel (64).
9. assembly unit according to claim 8, which is characterized in that the tensioning wheel (64) is a bearing, the bearing
The outer ring conveyer belt that is pressed on the tape handler (62) lateral surface on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145491.7U CN209632442U (en) | 2019-01-28 | 2019-01-28 | A kind of assembly unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145491.7U CN209632442U (en) | 2019-01-28 | 2019-01-28 | A kind of assembly unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209632442U true CN209632442U (en) | 2019-11-15 |
Family
ID=68479716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920145491.7U Active CN209632442U (en) | 2019-01-28 | 2019-01-28 | A kind of assembly unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209632442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649793A (en) * | 2021-08-16 | 2021-11-16 | 成都秦川物联网科技股份有限公司 | Motor assembly system for intelligent production of gas meter |
-
2019
- 2019-01-28 CN CN201920145491.7U patent/CN209632442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649793A (en) * | 2021-08-16 | 2021-11-16 | 成都秦川物联网科技股份有限公司 | Motor assembly system for intelligent production of gas meter |
| CN113649793B (en) * | 2021-08-16 | 2022-06-17 | 成都秦川物联网科技股份有限公司 | Motor assembly system for intelligent production of gas meter |
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