CN205305237U - Endocentric integrated mounting head of electromagnetic clutch formula soup stick rotating electrical machines vacuum pipeline - Google Patents
Endocentric integrated mounting head of electromagnetic clutch formula soup stick rotating electrical machines vacuum pipeline Download PDFInfo
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- CN205305237U CN205305237U CN201521015623.2U CN201521015623U CN205305237U CN 205305237 U CN205305237 U CN 205305237U CN 201521015623 U CN201521015623 U CN 201521015623U CN 205305237 U CN205305237 U CN 205305237U
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- electromagnetic clutch
- soup stick
- rotating machine
- electric rotating
- mounting head
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Abstract
The utility model discloses an endocentric integrated mounting head of electromagnetic clutch formula soup stick rotating electrical machines vacuum pipeline, including the vision camera, paste first bottom plate, electromagnetic clutch coil, Z axis drive motor, sealing kit, crank connecting rod, vacuum pipe joint, flexible electric calandria, paste first intelligent control board, the hole of taking one's place, support column, mounting head roof, vacuum pipeline, linear bearing guide pillar, sucking disc, linear bearing, array electromagnetic clutch slider, integrated rotating electrical machines. The device has saved shuttle back and forth soup stick and motor shaft mechanical transmission link, has only replaced every soup stick upper and lower drive unit with one set of electromagnetic clutch slider, and the part of up -and -down motion has only soup stick and electromagnetic clutch, alleviates moving part's quality greatly. Simultaneously, because the multiple part many places are under concentric state, whole mounting head thickness is also reduced by a wide margin, and the mounting head total weight falls on a year -on -year basis for the structure is simplified, and manufacturing cost saves.
Description
Technical field
This utility model relates to a kind of kinematic driving unit, specifically a kind of concentric integrated mounting head, and soup stick is made up and down and the kinematic driving unit rotated, and belongs to electromechanical automatic applied technical field.
Background technology
Along with developing rapidly of electronic technology, the performance quality of the common equipment of electronics manufacturing is directly connected to profit and the benefit of enterprise, chip mounter is in production line, it is a kind of by moving mounting head unit, mount pcb board exactly after device pickup and specify the equipment on pad, also it is most critical during whole SMT produces, the most complicated equipment, but, mounting head is the moving component that on chip mounter, operating frequency is the highest, also it is one of chip mounter key technology, visible in attachment enterprise, one advanced mounting head not only can ensure placement accuracy and quality, also it is greatly improved productivity ratio.
At present, existing mounting head is that each soup stick is equipped with a set of soup stick rotary apparatus, is also equipped with a set of upper and lower drive motor or Pneumatic actuator for each rotary apparatus, constitutes an extremely complex radial direction and axial drive mechanism; Moreover, it is equipped with the control system of a set of complexity again, to ensure that the high speed of these devices, high accuracy are run. So, it is not only bulky, heavy. In order to improve placement speed and stability manufacturer more regardless of expense, increase driving force and add multistage detection and compensation tache, making structure more complicated. Therefore, for the problems referred to above, a kind of simply light concentric integrated mounting head is proposed.
Utility model content
For above-mentioned prior art Problems existing, this utility model provides a kind of concentric integrated mounting head, and it is using electric rotating machine as support, vacuum pipeline is entangled on the top of soup stick, upper end is cased with sucker, and middle part is directly from the break-through of spin motor shaft center, lower end suit suction nozzle root; A motor is adopted to drive array electromagnetic clutch slide block, and pull the sucker being strobed to move up and down, and each clutch in integrated electromagnetic clutch and soup stick keep concentric, whole up and down motion only has electromagnetic clutch slide block and soup stick, therefore, significantly reduce the weight of moving component, thus the technical problem solved in background.
For achieving the above object, the technical solution adopted in the utility model is as described below: the concentric integrated mounting head of a kind of electromagnetic clutch, soup stick and electric rotating machine includes: electric rotating machine integrated base, vision camera, array electromagnetic clutch slide block, solenoid, sucker, linear bearing guide pillar, mounting head top board, vacuum airway, control circuit plate, Z axis drive motor, crank connecting link, soup stick, suction nozzle, flexible electric comb and mounting head base plate.
According to said structure, this utility model is characterized in that: is all based upon around described mounting head base plate, and base plate lower rear is provided with the slip recess embedding line slideway, is used for plugging into chip mounter; And the Z axis drive motor described in fixed above; Base plate top is equipped with patch crown plate; The front of base plate is connected with installing integrated electric rotating trough position and fixed screw holes, in place in order to integrated electric rotating machine; Two side faces at base plate has fixing screwed hole, is used for fixing video camera;
According to said structure, this utility model is characterized in that: described integrated electric rotating machine is as the supportive body of soup stick, and soup stick is from the direct break-through in electric rotating machine axle center, and soup stick top is directly sleeved on outside vacuum pipeline; Define vacuum pipeline, soup stick and electric rotating machine concentric structure; Described spin motor shaft adopts sliding spline to be connected with soup stick, is so designed that, the torsion of electric rotating machine successfully can be passed to soup stick by it, it is achieved that soup stick rotates with motor in synchrony.
According to said structure, this utility model is characterized in that: described patch crown plate offers installation position, vacuum pipeline hole, and in order to hold vacuum pipeline and to keep axle center to suspend, hole column pitch is identical with soup stick spacing; Patch crown plate is arranged over support column, to hold up and fixing patch head control circuit plate. Being so designed that, the vacuum pipeline being suspended is possible not only to and soup stick freely concentricity adjusting, and decreases again the sealing part between them and friction, reduces soup stick sports load repeatedly;
According to said structure, this utility model is characterized in that: being provided with row's cylinder solenoid in described array electromagnetic clutch slide block, every hub of a spool is mutually concentric with corresponding soup stick; A pair linear ball bearing used by array electromagnetic clutch slide block dress, and this ball bearing moves up and down along the linear bearing guide pillar parallel with suction nozzle; As optimization, can being fixed on base plate by line slideway, described array electromagnetic clutch slide block is fixed on the slide block of line slideway, due to line slideway slide block load and effectively work surface much larger than linear ball bearing, and then make to run more steady.
According to said structure, this utility model is characterized in that: described soup stick top is provided with Seal Kit so that soup stick and vacuum pipeline keep flexibility to combine, and can prevent again vacuum gas from revealing; Be provided with two annular spring grooves in soup stick middle and upper part, two grooves have clamped sucker, adopt axle sleeve to loosen and be connected between soup stick with sucker, after sucker two end adds assembling jump ring location, still can rotate easily therebetween. It is so designed that so that in work, soup stick will not affect again the rotation of soup stick while moving up and down; The bottom of soup stick is provided with suction nozzle sleeve, is used for being socketed the suction nozzle of different size. As optimization, soup stick and the interlayer of integrated spin motor shaft are provided with back-moving spring so that idle soup stick is in high-end trim all the time.
According to said structure, this utility model is characterized in that: a set of crankshaft rod structure push-and-pull array electromagnetic clutch slide block linearly guide rail that rotarily drives of described Z axis drive motor moves up and down, circumference is changed into being so designed that of rectilinear motion, just meeting the needs of soup stick operationally transient process, strengthen the stability when picking up material and blowing start-stop, advantageously position control accurately in realization; When coil injection current in electromagnetic clutch, it will tightly hold the sucker of suit on soup stick, it is achieved that soup stick and array electromagnetic clutch slide block are synchronized with the movement; It is so designed that, as long as giving the coil injection current that the suction nozzle needing work is corresponding, so that it may realize multiple suction nozzle and simultaneously or be optionally combined upper and lower crossings on different level work, and, whole mounting head only employs a Z axis drive motor, just completes the dragging up and down of all soup sticks;As optimization, when in the soup stick worked, some (individual) requires that midway returns simultaneously, it is possible to it is stopped power supply, and at this moment, back-moving spring makes the soup stick discharged by electromagnetic clutch raise high-end trim, and this is highly useful in real work.
After adopting technique scheme, eliminating shuttle back and forth soup stick and motor shaft machine driving link, only instead of every soup stick up-down drive device with a set of electromagnetic clutch slide block, the parts of up and down motion only have soup stick and electromagnetic clutch, significantly alleviate the weight of moving component. Simultaneously as multiple parts are under concentric more, whole mounting head thickness is also significantly reduced, and mounting head gross weight falls on a year-on-year basis so that structure simplifies, and manufacturing cost is saved.
It is the integrated mounting head of a kind of vacuum pipeline, electromagnetic clutch, soup stick, suction nozzle and electric rotating machine concentric structure. It mainly includes patch head base plate, flexible electric comb, vacuum pipeline, Z axis drive motor, array electromagnetic clutch slide block, integrated electric rotating machine, soup stick and suction nozzle composition; Described Z axis drive motor drives electromagnetic clutch slide block linearly bearing guide pillar to move both vertically by crank connecting link, selected sucker is attracted to drive the suction nozzle on soup stick to complete components and parts pickup and attachment by it again, it is achieved that the task that a Z axis drive motor can promote multiple soup stick to work simultaneously; Integrated mounting head side is furnished with vision camera, is used for making an inspection tour attachment effect and catching workpiece labelling point; Mounting head top is provided with Intelligent control board, is responsible for the signal management between main frame and mounting head; The signal of telecommunication and vacuum gas are integrated in a flexible electric comb and transmit; Owing to motion axially, radially have employed coaxial comprehensive architecture, this is not only simple in structure, body weight light and handy, moves smooth and easy, saves cost, and has been greatly improved placement speed.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram;
Fig. 2 is this utility model overall structure front view;
In figure: 1-vision camera, 2-pastes head base plate, 3-electromagnetic clutch coil, 4-Z axis drive motor, 5-Seal Kit, 6-crank connecting link, 7-vacuum pipeline joint, 8-flexible electric comb, 9-pastes head Intelligent control board, 10-place hole, 11-support column, 12-mounting head top board, 13-vacuum pipeline, 14-linear bearing guide pillar, 15-sucker, 15.1-soup stick, 15.2-motor shaft, 15.3-suction nozzle sleeve, 15.4-suction nozzle, 16-linear bearing, 17-array electromagnetic clutch slide block, the integrated electric rotating machine upper cover of 18-, 18.1-integrated electric rotating machine, 18.2-integrated electric rotating machine lower cover
Detailed description of the invention
Should be appreciated that described herein is in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is explained clearly and completely. Obviously, described embodiment is also only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1 to Figure 2, the concentric integrated mounting head of a kind of soup stick, vacuum pipeline and spin motor shaft is to launch for datum level pasting head base plate 2, patch head base plate 2 two side faces has fixing vision to take the photograph the installing hole of 1, and concrete which side of installing is determined by job demand; Patch head base plate 2 back side is equipped with Z axis drive motor 4, and the output shaft of described Z axis drive motor 4 is through patch head base plate 2, and has been set with a set of crank connecting link 6;Patch head base plate 2 front is installed below one group of integrated electric rotating machine 18.1, and this integrated electric rotating machine 18.1 is made up of integrated electric rotating machine upper cover 18, motor external member and integrated electric rotating machine lower cover 18.2; Patch head base plate 2 top is equipped with attachment head term plate 12, equipped with linear bearing guide pillar 14 between integrated electric rotating machine upper cover 18 and mounting head top board 12; Linear bearing guide pillar 14 is parallel with soup stick 15.1.
The other end of described crank connecting link 6 and array electromagnetic clutch slide block 17 link, equipped with two linear bearings 16 on array electromagnetic clutch slide block 17; It is installed with linear bearing guide pillar 14 in linear bearing 16, when Z axis drive motor 4 rotates, directly drives the indirect push-and-pull array electromagnetic clutch slide block 17 of crank connecting link 6 to move up and down along linear bearing guide pillar 14; Described array electromagnetic clutch slide block 17 is provided with row's electromagnetic clutch coil 3 place hole, and the spacing of position, hole is identical with the spacing of the soup stick 15.1 of integrated electric rotating machine 18.1. Described vacuum pipeline top diameter increases. Remainder is smooth straight.
Described integrated electric rotating machine 18.1 is to provide rotary power for soup stick 15.1, the support of soup stick 15.1 especially. The armature spindle of integrated electric rotating machine 18.1 is set as hollow shaft-like, and the aperture, lower end of air-cored axis is relatively big, and can hold a ball spline sleeve; The upper end internal orifice dimension of air-cored axis matches with soup stick 15.1 outside dimension, it is ensured that soup stick 15.1 and air-cored axis's concentricity;
Described soup stick 15.1 lower semisection excircle precision grinding goes out four U-lags, constitutes ball spline shaft; Suction nozzle sleeve 15.3 of the bottom hot charging of soup stick 15.1; The middle epimere of soup stick 15.1 has two cannelures, two separation can hold sucker 15, soup stick 15.1 passes through position folded by two cannelures from sucker 15 center, loads onto jump ring and sucker 15 is positioned and guarantees sucker 15 in cannelure, and integrated electric rotating machine 18.1 can rotate around soup stick 15.1; Fine thread is made, in order to assemble Seal Kit 5 outside the top of soup stick 15.1.
Described mounting head top board 12 has offered a round for soup stick 15.1 position of lower section, is integrated with vacuum pipeline 13 groups by described vacuum pipeline joint 7, then passes through the hole on mounting head top board 12, then inserts from soup stick 15.1 top; Being arranged above with support column 11 at mounting head top board 12, the height of support column 11 is close with flexible electric comb 8, is also fixed and clamped by flexible electric comb 8 while fixing patch head Intelligent control board 9.
In sum, array electromagnetic clutch slide block 17 linearly bearing guide pillar 14 is pulled to move up and down when Z axis drive motor 4 rotates, after to electromagnetic clutch coil energization, the magnetic force that it produces holds sucker 15, owing to sucker 15 is stuck on soup stick 15.1, so driving soup stick 15.1 to move up and down; When integrated electric rotating machine 18.1 rotates, by the ball spline in the air-cored axis of motor, torsion is passed to soup stick 15.1 and rotate. It is achieved that the axial and radial direction of multiple soup sticks 15.1 is simultaneously or independently moved.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model. Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
Claims (7)
1. the integrated mounting head that electromagnetic clutch type soup stick electric rotating machine vacuum pipeline is concentric, including vision camera (1), patch head base plate (2), electromagnetic clutch coil (3), Z axis drive motor (4), Seal Kit (5), crank connecting link (6), vacuum pipeline joint (7), flexible electric comb (8), patch head Intelligent control board (9), place hole (10), support column (11), mounting head top board (12), vacuum pipeline (13), linear bearing guide pillar (14), sucker (15), linear bearing (16), array electromagnetic clutch slide block (17), integrated electric rotating machine upper cover (18), integrated electric rotating machine (18.1), integrated electric rotating machine lower cover (18.2), it is characterized in that: described patch head base plate (2) side is provided with vision camera (1), described patch head base plate (2) is provided with Z axis drive motor (4), is arranged above vacuum pipeline joint (7) at Z axis drive motor (4),Described patch head base plate (2) is arranged above patch head Intelligent control board (9), described patch head Intelligent control board (9) is linked together by support column (11) and mounting head top board (12), described vacuum pipeline (13) is installed sucker (15), vacuum pipeline (13) lower end is provided with array electromagnetic clutch slide block (17), described array electromagnetic clutch slide block (17) lower end is provided with integrated electric rotating machine (18.1), described integrated electric rotating machine (18.1) upper end is provided with integrated electric rotating machine upper cover (18), described integrated electric rotating machine (18.1) lower end is provided with integrated electric rotating machine lower cover (18.2), the each axle of described integrated electric rotating machine (18.1) is concentric with vacuum pipeline (13) the fitting in place hole (10) on described mounting head top board (12).
2. the integrated mounting head that electromagnetic clutch type soup stick electric rotating machine vacuum pipeline according to claim 1 is concentric, it is characterized in that: be provided with multiple pothole in described array electromagnetic clutch slide block (17), in pothole, inlay the housing that permeability magnetic material is made.
3. the integrated mounting head that electromagnetic clutch type soup stick electric rotating machine vacuum pipeline according to claim 1 and 2 is concentric, it is characterized in that: described integrated electric rotating machine (18.1) is to be rearranged by several motors, and each of which motor shaft core is hollow for penetrating.
4. the integrated mounting head that electromagnetic clutch type soup stick electric rotating machine vacuum pipeline according to claim 1 is concentric, it is characterised in that: the axial cross section of described sucker (15) is T font, and center penetrates.
5. the integrated mounting head that electromagnetic clutch type soup stick electric rotating machine vacuum pipeline according to claim 1 or 4 is concentric, it is characterized in that: described sucker (15) is connected to soup stick (15.1) and motor shaft (15.2), in described soup stick (15.1), epimere has two cannelures, inter-alveolar distance is highly consistent with described sucker (15), and soup stick (15.1) can pass from described sucker (15) centre bore.
6. the integrated mounting head that electromagnetic clutch type soup stick electric rotating machine vacuum pipeline according to claim 5 is concentric, it is characterised in that: the vacuum pipeline fitting in place hole of described mounting head top board (12) is all concentric with the air-cored axis of the pothole in described array electromagnetic clutch slide block (17) and described integrated electric rotating machine (18.1) and described sucker (15) correspondence position.
7. the integrated mounting head that electromagnetic clutch type soup stick electric rotating machine vacuum pipeline according to claim 1 is concentric, it is characterised in that: described patch head Intelligent control board (9) is provided with place hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015623.2U CN205305237U (en) | 2015-12-10 | 2015-12-10 | Endocentric integrated mounting head of electromagnetic clutch formula soup stick rotating electrical machines vacuum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015623.2U CN205305237U (en) | 2015-12-10 | 2015-12-10 | Endocentric integrated mounting head of electromagnetic clutch formula soup stick rotating electrical machines vacuum pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN205305237U true CN205305237U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521015623.2U Expired - Fee Related CN205305237U (en) | 2015-12-10 | 2015-12-10 | Endocentric integrated mounting head of electromagnetic clutch formula soup stick rotating electrical machines vacuum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205305237U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180779A (en) * | 2017-05-16 | 2017-09-19 | 杭州长川科技股份有限公司 | Multifunctional integrated circuit nozzle unit |
| CN109302837A (en) * | 2018-11-28 | 2019-02-01 | 博众精工科技股份有限公司 | Integrated form mounting head |
| CN109397322A (en) * | 2018-12-12 | 2019-03-01 | 深圳市瓦力自动化有限公司 | A kind of manipulator picks and places the structure and control method of work head |
| CN111669963A (en) * | 2020-05-26 | 2020-09-15 | 江西易通智能装备制造有限公司 | Adhesive head assembly, adhesive mounter and adhesive mounting method |
-
2015
- 2015-12-10 CN CN201521015623.2U patent/CN205305237U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180779A (en) * | 2017-05-16 | 2017-09-19 | 杭州长川科技股份有限公司 | Multifunctional integrated circuit nozzle unit |
| CN107180779B (en) * | 2017-05-16 | 2021-01-08 | 杭州长川科技股份有限公司 | Multifunctional integrated circuit suction nozzle device |
| CN109302837A (en) * | 2018-11-28 | 2019-02-01 | 博众精工科技股份有限公司 | Integrated form mounting head |
| CN109302837B (en) * | 2018-11-28 | 2023-12-29 | 博众精工科技股份有限公司 | Integrated mounting head |
| CN109397322A (en) * | 2018-12-12 | 2019-03-01 | 深圳市瓦力自动化有限公司 | A kind of manipulator picks and places the structure and control method of work head |
| CN111669963A (en) * | 2020-05-26 | 2020-09-15 | 江西易通智能装备制造有限公司 | Adhesive head assembly, adhesive mounter and adhesive mounting method |
| CN111669963B (en) * | 2020-05-26 | 2023-09-05 | 江西易通智能装备制造有限公司 | Head attaching assembly, chip mounter and chip attaching method |
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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: 20160608 Termination date: 20171210 |