CN206401286U - Get rid of arm mechanism at a high speed - Google Patents
Get rid of arm mechanism at a high speed Download PDFInfo
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- CN206401286U CN206401286U CN201720005081.3U CN201720005081U CN206401286U CN 206401286 U CN206401286 U CN 206401286U CN 201720005081 U CN201720005081 U CN 201720005081U CN 206401286 U CN206401286 U CN 206401286U
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- connecting seat
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Abstract
The utility model provides a kind of high speed and gets rid of arm mechanism, including the first motor, fixed platform and get rid of arm, first motor is installed on the stationary platform, also include connecting seat, first straight line guider, connecting rod, second straight line guider, support and up-down drive device, connected the output shaft of connecting seat and the first motor by first straight line guider；The bottom plate of connecting seat is provided with bearing；Support and the fixed platform are connected by second straight line guider；Up-down drive device is fixedly installed on the stationary platform；The upper end of connecting rod is fixedly connected with the inner ring of the bearing, and the lower end of connecting rod is fixedly connected with support；Rotate and then improve by the way that the first motor is directly driven into connecting seat and get rid of the translational speed of arm, and up-down drive device is provided with connecting seat, facilitate the operation for taking brilliant and die bond for getting rid of arm, this mechanism it is simple in construction, drive efficiency is high, and action repeatable accuracy is high and mechanism kinematic reliability is high.
Description
Technical field
The utility model is related to field of semiconductor package, more particularly to gets rid of arm mechanism at a high speed.
Background technology
It is related so that the use of crystal grain with the progress of semiconductor technology so that the application of semiconductor subassembly more becomes extensive
Amount increase.And for this kind of precision components of crystal grain, it must coordinate precision optical machinery smoothly to carry out technique.And it is right
The general crystal solidifying apparatus for being referred to as bonder using industry is picked and placeed in crystal grain.Bonder be production light emitting diode during must not
The equipment that can lack, the purpose of die bond is crystal grain is attached into cradle bottom surface using bonding agent, it is bonded on pedestal, be beneficial to
Bonding wire and pressing mold.
The crystal grain of existing crystal solidifying apparatus is adsorbed and moved by the arm that gets rid of of grain picking machine structure, and by crystal grain by blueness
Adhesive tape movement is arranged on substrate, therefore gets rid of the key that distance of the speed of arm with moving is crystal solidifying apparatus process velocity.
Utility model content
The technical problems to be solved in the utility model is：The existing translational speed for getting rid of arm is slower, and the utility model is provided
Get rid of arm mechanism to solve the above problems at a high speed.
The utility model solves the technical scheme that its technical problem used：It is a kind of to get rid of arm mechanism, including first at a high speed
Motor, fixed platform and arm is got rid of, first motor is arranged in the fixed platform, first motor
Output shaft straight down, in addition to connecting seat, first straight line guider, connecting rod, second straight line guider, support and
Up-down drive device, the first straight line guider is vertically arranged, by the first straight line guider by the connection
The output shaft of seat and first motor is connected；The bottom plate of the connecting seat is provided with bearing；Pass through the second straight line
Guider connects the support and the fixed platform；The up-down drive device is fixedly installed in the fixed platform
The support can be driven to move up and down；The upper end of the connecting rod is fixedly connected with the inner ring of the bearing, the connecting rod
Lower end be fixedly connected with the support；The front end for getting rid of arm is provided with brilliant end is taken, and rear end is fixedly connected with the connecting seat.
Further：The first straight line guider includes the first guide rail and the first sliding block, and first guide rail is vertical
On the output shaft for being fixedly installed on first motor, first sliding block is arranged on the first guide rail and and the connection
Seat is fixedly connected.
Further：The second straight line guider includes the second guide rail and the second sliding block, and second guide rail is vertical
It is fixedly installed in the fixed platform, second sliding block is arranged on the second guide rail and is fixedly connected with the support.
Further：The up-down drive device include the second motor and spring, second motor it is defeated
Shaft is horizontally disposed with and is arranged on the top of the support, and the output shaft of second motor is provided with eccentric wheel；It is described
Spring one end is connected on the stationary platform, and the other end is connected on the bracket；The spring is by the support along described
Two linear guides are lifted upwards so that the wheel rim of the upper wall of the support and the eccentric wheel is adjacent to.
Further：It is described to take brilliant end to be provided with vacuum slot.
Further：The upper wall of the support is provided with bulb, and the spring lifts the support, the bulb is pasted upwards
Tightly on the wheel rim of the eccentric wheel.
The beneficial effects of the utility model are that the utility model gets rid of arm mechanism by the way that the first motor is directly driven at a high speed
Dynamic connecting seat rotates and then improves the translational speed for getting rid of arm, and is provided with up-down drive device on connecting seat, facilitates and gets rid of
The operation for taking brilliant and die bond of arm, simple in construction, the drive efficiency height of this mechanism, action repeatable accuracy is high and mechanism kinematic can
It is high by property.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation that the utility model gets rid of at a high speed arm mechanism；
Fig. 2 is the structural representation of eccentric wheel drive；
Fig. 3 is that schematic diagram is fixed in the installation of connecting rod.
1, first motor in figure, 2, fixed platform, 3, get rid of arm, 4, connecting seat, 5, connecting rod, 6, support, 7, bearing,
8th, brilliant end, the output shaft of the 9, first motor 1, the 10, first guide rail, the 11, first sliding block, the 12, second sliding block, 13, second are taken
Guide rail, the 14, second motor, 15, spring, the output shaft of the 16, second motor 14,17, eccentric wheel, 18, bulb.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.On the contrary, embodiment of the present utility model includes falling into owning in the range of the spirit and intension of attached claims
Change, modification and equivalent.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " axle
To ", " radial direction ", the orientation of the instruction such as " circumference " or position relationship be based on orientation shown in the drawings or position relationship, be only for
It is easy to the description present invention and simplifies description, rather than indicates or imply that signified device or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property., it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " connected ", " company
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.In addition, in this reality
With in new description, unless otherwise indicated, " multiple " are meant that two or more.
Any process described otherwise above or method description are construed as in flow chart or herein, represent to include
Module, fragment or the portion of the code of one or more executable instructions for the step of realizing specific logical function or process
Point, and the scope of preferred embodiment of the present utility model includes other realization, wherein can not be by shown or discussion
Order, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be by this
The embodiment person of ordinary skill in the field of utility model is understood.
As shown in figure 1, the utility model provides a kind of mechanisms of high speed Shuai Bei 3, including the first motor 1, fixation are put down
Platform 2 is arranged in the fixed platform 2 with arm 3, first motor 1 is got rid of, the output shaft 9 of first motor 1
Straight down, in addition to connecting seat 4, first straight line guider, connecting rod 5, second straight line guider, support 6 and up and down
Drive device, the first straight line guider is vertically arranged, by the first straight line guider by the He of connecting seat 4
The output shaft 9 of first motor 1 is connected；The bottom plate of the connecting seat 4 is provided with bearing 7；Pass through the second straight line
Guider connects the support 6 and the fixed platform 2；The up-down drive device is fixedly installed on the fixed platform
The support 6 can be driven to move up and down on 2；As shown in figure 3, the upper end of the connecting rod 5 and the inner ring of the bearing 7 are fixed
Connection, the lower end of the connecting rod 5 is fixedly connected with the support 6；The front end for getting rid of arm 3 is provided with and takes brilliant end 8, rear end and institute
Connecting seat 4 is stated to be fixedly connected.
By first straight line guider, the connecting seat 4 is directly connected with the output shaft 9 of first motor 1,
The connecting seat 4 can vertically move up and down relative to the output shaft 9 of the first motor 1, and the first motor 1
Output shaft 9 can carry out back rotation and drive connecting seat 4 to be fixedly connected with back rotation, connecting seat 4 and get rid of arm 3, with even
Joint chair 4 carrys out back rotation and can drive and get rid of arm 3 and swing back and forth, and up-down drive device can drive while swinging back and forth
Connecting seat 4 simultaneously drives and gets rid of arm 3 and move up and down.
The output shaft 9 of first motor 1 is directly connected with connecting seat 4, and the driving to connecting seat 4 does not need any centre
Mechanism, such type of drive is more direct, and drive efficiency is higher, and the swing speed for getting rid of arm 3 can be improved with maximum possible, and then
The speed that arm 3 takes brilliant die bond is got rid of in raising.
The first straight line guider includes the first guide rail 10 and the first sliding block 11, and first guide rail 10 is fixed vertically
On the output shaft 9 for being arranged on first motor 1, first sliding block 11 is arranged on the first guide rail 10 and and the company
Joint chair 4 is fixedly connected.
The second straight line guider includes the second guide rail 13 and the second sliding block 12, and second guide rail 13 is fixed vertically
It is arranged in the fixed platform 2, second sliding block 12 is arranged on the second guide rail 13 and is fixedly connected with the support 6.
First straight line guider realizes that second straight line guider is used using the first guide rail 10 and the first sliding block 11
Second guide rail 13 and the second sliding block 12, both guider precision are very high and guide effect is good, and the first sliding block 11 and second is slided
The bearing capacity of block 12 is also larger, can undertake the load of all directions and ensure the smooth of guiding, and such be oriented to fills
Put almost non-maintaining, be adapted to continually work for a long time, the reliability of guiding is higher.
As shown in Fig. 2 the up-down drive device includes the second motor 14 and spring 15, second motor
14 output shaft 16 is horizontally disposed with and is arranged on the top of the support 6, the output shaft 16 of second motor 14 and sets
There is eccentric wheel 17；Described one end of spring 15 is connected in fixed platform 2, and the other end is connected on the support 6；The spring 15
The support 6 is lifted upwards along the second straight line guider so that the upper wall and the eccentric wheel 17 of the support 6
Wheel rim be adjacent to.
The output shaft 16 of second motor 14 is rotated, band movable eccentric wheel 17 rotate, due to spring 15 continue by support 6 to
Pull-up, the wheel rim of eccentric wheel 17 is adjacent to as eccentric wheel 17 is rotated, and with the rotation of eccentric wheel 17, the wheel rim of eccentric wheel 17 will
Promote the support 6 to move downward and resetted it upwards by spring 15, realize the up and down motion of support 6 successively, it is this to drive up and down
Dynamic apparatus structure is simple, and ups and down action of circulation support 6 is that accurately repeatedly, repeating motion precision is higher every time, with
Swing arm swing the composite move moved up and down simultaneously when, this high-precision repeating motion up and down causes composite move
Control it is more simple, composite move is more accurate.
It is described to take brilliant end 8 to be provided with vacuum slot, vacuum slot capture velocity and release when carrying out taking brilliant and die bond operation
Speed, and the swing of arm 3 and can be got rid of be combined together and be controlled, realize the production of automation.
The upper wall of the support 6 is provided with bulb 18, and the spring 15 lifts the support 6, the bulb 18 is pasted upwards
Tightly on the wheel rim of the eccentric wheel 17, the combination of bulb 18 and wheel rim causes the life-span of wheel rim and contact site all to greatly improve
, when eccentric wheel 17 is rotated, bulb also make it that frictional force is smaller with the contact of the wheel rim of eccentric wheel 17, and support 6 is upper
Wall also avoids carrying out some specially treateds to meet minimum wear-resistant and roughness requirement, and bulb 18 causes adding for support 6
Work and manufacture requirement are reduced, and the combination of bulb 18 and wheel rim is more flexible, and contact area is also smaller, smart in repetitive operation
Degree is also improved.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of the term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (6)
1. arm mechanism is got rid of at a high speed a kind of, including the first motor (1), fixed platform (2) and gets rid of arm (3), and described first drives
Motor (1) be arranged on the fixed platform (2) on, the output shaft (9) of first motor (1) straight down, its feature
It is：Also include connecting seat (4), first straight line guider, connecting rod (5), second straight line guider, support (6) and upper
Lower drive device, the first straight line guider is vertically arranged, by the first straight line guider by the connecting seat
(4) and first motor (1) output shaft (9) connection；The bottom plate of the connecting seat (4) is provided with bearing (7)；Pass through
The second straight line guider connects the support (6) and the fixed platform (2)；The up-down drive device is fixed and set
Putting can drive the support (6) to move up and down in the fixed platform (2)；The upper end of the connecting rod (5) and the axle
The inner ring for holding (7) is fixedly connected, and the lower end of the connecting rod (5) is fixedly connected with the support (6)；It is described to get rid of before arm (3)
End is provided with brilliant end (8) is taken, and rear end is fixedly connected with the connecting seat (4).
2. arm mechanism is got rid of at a high speed as claimed in claim 1, it is characterised in that：The first straight line guider is led including first
Rail (10) and the first sliding block (11), first guide rail (10) are fixedly installed on the output of first motor (1) vertically
On axle (9), first sliding block (11) is arranged on the first guide rail (10) and is fixedly connected with the connecting seat (4).
3. arm mechanism is got rid of at a high speed as claimed in claim 2, it is characterised in that：The second straight line guider is led including second
Rail (13) and the second sliding block (12), second guide rail (13) are fixedly installed in the fixed platform (2) vertically, and described second
Sliding block (12) is arranged on the second guide rail (13) and is fixedly connected with the support (6).
4. arm mechanism is got rid of at a high speed as claimed in claim 1, it is characterised in that：The up-down drive device includes the second driving electricity
Machine (14) and spring (15), the output shaft (16) of second motor (14) is horizontally disposed and is arranged on the support (6)
Top, the output shaft (16) of second motor (14) is provided with eccentric wheel (17)；Spring (15) one end connection
In fixed platform (2), the other end is connected on the support (6)；The spring (15) is by the support (6) along described
Second straight line guider is lifted upwards so that the upper wall of the support (6) and the wheel rim of the eccentric wheel (17) are adjacent to.
5. arm mechanism is got rid of at a high speed as claimed in claim 1, it is characterised in that：It is described to take brilliant end (8) to be provided with vacuum slot.
6. arm mechanism is got rid of at a high speed as claimed in claim 4, it is characterised in that：The upper wall of the support (6) is provided with bulb (18),
The spring (15) lifts the support (6) upwards, and the bulb (18) is adjacent on the wheel rim of the eccentric wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005081.3U CN206401286U (en) | 2017-01-03 | 2017-01-03 | Get rid of arm mechanism at a high speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005081.3U CN206401286U (en) | 2017-01-03 | 2017-01-03 | Get rid of arm mechanism at a high speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401286U true CN206401286U (en) | 2017-08-11 |
Family
ID=59516273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005081.3U Active CN206401286U (en) | 2017-01-03 | 2017-01-03 | Get rid of arm mechanism at a high speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449115A (en) * | 2018-12-19 | 2019-03-08 | 江苏新智达新能源设备有限公司 | Rotary suction nozzle device |
-
2017
- 2017-01-03 CN CN201720005081.3U patent/CN206401286U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449115A (en) * | 2018-12-19 | 2019-03-08 | 江苏新智达新能源设备有限公司 | Rotary suction nozzle device |
| CN109449115B (en) * | 2018-12-19 | 2023-12-15 | 江苏新智达新能源设备有限公司 | Rotary suction nozzle device |
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