CN203951731U - The base lifting structure of inserter - Google Patents
The base lifting structure of inserter Download PDFInfo
- Publication number
- CN203951731U CN203951731U CN201420256631.5U CN201420256631U CN203951731U CN 203951731 U CN203951731 U CN 203951731U CN 201420256631 U CN201420256631 U CN 201420256631U CN 203951731 U CN203951731 U CN 203951731U
- Authority
- CN
- China
- Prior art keywords
- vertical lifting
- aforementioned
- vertical
- lifting axle
- spring
- 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
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of base lifting structure of inserter, include base body, holder and be installed on the driving mechanism for driving this base body to rise or decline on holder, this driving mechanism includes horizontal rotating shaft, vertical lifting axle and the vertical spring arranging; In this horizontal rotating shaft, be connected with eccentric wheel, be provided with the spacing groove that pushes against on this vertical lifting axle, this eccentric wheel is matched with spacing pushing against in groove; This spring housing is located on vertical lifting axle and is positioned at the spacing groove below of pushing against, and this spring lower end is butted on vertical lifting axle, and the upper end of spring is butted on holder, and the spacing upper surface pushing against in groove is closely against on eccentric rolling surface under acting force of the spring; And the upper end of aforementioned vertical lifting axle is connected in aforementioned base body, aforementioned lateral rotating shaft drives the lifting of vertical lifting axle, base body lifting with vertical lifting axle; It has improved stationarity and the accuracy of lifting process action greatly, and it is simple in structure, compact, takes up room little.
Description
Technical field
The utility model relates to the inserter art for inserting electronic components, refers in particular to a kind of base lifting structure of inserter.
Background technology
Along with electronic technology development with rapid changepl. never-ending changes and improvements, the use of electronic product is also more and more wide, electronic circuit board is the important component of electronic product, and inserter is a kind of for the electronic components such as barreled wire jumper and diode, resistance, electric capacity are inserted into equipment on PCB circuit board.
It is one of important spare part of inserter that base is cut pin apparatus, it is for wiping out the footing of the electronic component on PCB circuit board and bending, this base is cut pin apparatus to be needed up and down in the process of work, the base body of current inserter conventionally system promotes total knee-action continually by cylinder, although adopt cylinder to promote to realize total knee-action, but, while adopting cylinder to promote total knee-action, there is unstable, noise is large, speed is slow, adjust the defects such as inconvenient, be unfavorable for that inserter carries out high efficiency and carry out in high quality part mate.
Therefore, need to work out a kind of new technical scheme and solve the problems referred to above.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of base lifting structure of inserter, and it has improved stationarity and the accuracy of lifting process action greatly, and it is simple in structure, compact, takes up room little.
For achieving the above object, the utility model adopts following technical scheme:
A base lifting structure for inserter, includes base body, holder and is installed on the driving mechanism for driving this base body to rise or decline on holder; This driving mechanism includes horizontal rotating shaft, vertical lifting axle and the vertical spring arranging; In this horizontal rotating shaft, be connected with eccentric wheel, be provided with the spacing groove that pushes against on this vertical lifting axle, this eccentric wheel is matched with spacing pushing against in groove; This spring housing is located on vertical lifting axle and is positioned at the spacing groove below of pushing against, and this spring lower end is butted on vertical lifting axle, and the upper end of spring is butted on holder, and the aforementioned spacing upper surface pushing against in groove is closely against on eccentric rolling surface under acting force of the spring; And the upper end of aforementioned vertical lifting axle is connected in aforementioned base body, aforementioned lateral rotating shaft drives the lifting of vertical lifting axle, base body lifting with vertical lifting axle.
As a kind of preferred version, on described vertical lifting axle, space type is provided with the first limiting plate and the second limiting plate along the vertical direction, aforementioned vertical lifting axle is successively through this first and second limiting plate, the aforementioned spacing groove that pushes against is formed by the upper and lower sandwiched of this first and second limiting plate, this first limiting plate is closely against on eccentric rolling surface, and this eccentric wheel is limited between first and second limiting plate.
As a kind of preferred version, described vertical lifting axle hypomere is provided with threaded portion, on this threaded portion, is combined with nut, and aforementioned spring lower end is butted on this nut.
As a kind of preferred version, described holder includes substrate, be installed on substrate and there is the casing of upper and lower opening and be installed on casing upper end open place lid; On this lid, substrate, offer respectively the first vertical through holes and second vertical through holes of self correspondence, aforementioned vertical lifting axle is can oscilaltion movable through first and second vertical through holes; This casing includes front side board, back side panel, left plate and right plate, offers respectively corresponding the first cross through hole and the second cross through hole in left and right each other on its left and right side plate, and aforementioned lateral rotating shaft rotary type is through first and second cross through hole.
As a kind of preferred version, described vertical lifting axle epimere is provided with threaded portion, correspondingly, is provided with close-fitting hole in aforementioned base body, and this threaded portion is locked in this close-fitting hole.
As a kind of preferred version, described eccentric wheel is circular eccentric wheel, and its rolling surface is circumference type cambered surface.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, it is mainly by the spacing groove that pushes against is set on vertical lifting axle, and be connected with eccentric wheel in horizontal rotating shaft, this eccentric wheel is matched with spacing pushing against in groove, by the rising that rotarily drives vertical lifting axle, the down maneuver of horizontal rotating shaft; The setting of spring is closely against on eccentric rolling surface the spacing upper surface that pushes against groove always, and the control synchronism of its action is high, make the control of integral elevating action very steady, lifting position is also more accurate, and lifting conversion rate is fast, is conducive to improve the operating efficiency of inserter; And aforementioned vertical lifting axle, spacing groove, laterally rotating shaft, the spring etc. of pushing against are assembled cooperation, make this lifting structure overall structure simple, compact, it takes up room less, is conducive to design and the layout of other structure of inserter.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Brief description of the drawings
Fig. 1 is the assembling perspective view of the preferred embodiment of the utility model;
Fig. 2 is the decomposition texture schematic diagram of the preferred embodiment of the utility model;
Fig. 3 is the partial groups assembling structure schematic diagram of the preferred embodiment of the utility model;
Fig. 4 is the cross section structure schematic diagram at M-M place in Fig. 1.
Accompanying drawing identifier declaration:
1, base body 11, close-fitting hole
2, holder 21, substrate
22, casing 23, lid
3, laterally rotating shaft 31, eccentric wheel
4, vertical lifting axle 41, the spacing groove that pushes against
42, the first limiting plate 43, the second limiting plate
5, spring 6, nut.
Embodiment
Please refer to shown in Fig. 1 to Fig. 4, the concrete structure that it has demonstrated the preferred embodiment of the utility model, includes base body 1, holder 2 and is installed on the driving mechanism for driving this base body 1 to rise or decline on holder 2; Wherein, this base body 1 is for wiping out the footing that is plugged in the electronic component on pcb board and bending, its concrete structure is existing mature technology, and the concrete structure at this to base body 1 does not describe in detail, and this holder 2 and driving mechanism are all positioned at the below of base body 1.
This driving mechanism includes horizontal rotating shaft 3, vertical lifting axle 4 and the vertical spring 5 arranging; In this horizontal rotating shaft 3, be connected with in eccentric wheel 31(the present embodiment, eccentric wheel 31 is circular eccentric wheel 31, and its rolling surface is circumference type cambered surface, as shown in Figure 4), on this vertical lifting axle 4, be provided with the spacing groove 41 that pushes against, this eccentric wheel 31 is matched with spacing pushing against in groove 41; This spring 5 is sheathed on vertical lifting axle 4 and is positioned at spacing groove 41 belows that push against, these spring 5 lower ends are butted on vertical lifting axle 4, and the upper end of spring 5 is butted on holder 2, the aforementioned spacing upper surface pushing against in groove 41 is closely against on the rolling surface of eccentric wheel 31 under spring 5 active forces; And the upper end of aforementioned vertical lifting axle 4 is connected in aforementioned base body 1, aforementioned lateral rotating shaft 3 drives 4 liftings of vertical lifting axle, base body 1 lifting with vertical lifting axle 4.
This holder 2 includes substrate 21, be installed on substrate 21 and there is the casing 22 of upper and lower opening and be installed on casing 22 upper end open places lid 23; On this lid 23, substrate 21, offer respectively the first vertical through holes and second vertical through holes of self correspondence, aforementioned vertical lifting axle 4 is can oscilaltion movable through first and second vertical through holes; This casing 22 includes front side board, back side panel, left plate and right plate, offers respectively corresponding the first cross through hole and the second cross through hole in left and right each other on its left and right side plate, and aforementioned lateral rotating shaft 3 rotary types are through first and second cross through hole.
In the present embodiment, the aforementioned spacing design that pushes against groove 41 is specially: on aforementioned vertical lifting axle 4, space type is provided with the first limiting plate 42 and the second limiting plate 42 along the vertical direction, aforementioned vertical lifting axle 4 is successively through this first and second limiting plate, the aforementioned spacing groove 41 that pushes against is formed by the upper and lower sandwiched of this first and second limiting plate, this first limiting plate 42 is closely against on the rolling surface of eccentric wheel 31, and this eccentric wheel 31 is limited between first and second limiting plate; Rolling surface close contact the first limiting plate 42 that its integral elevating process is all eccentric wheel 31, and lifting process is the process of cambered surface gradual change lifting, its stable action, precisely; And first and second limiting plate (being the spacing groove 41 that pushes against) plays a position-limiting action to eccentric wheel 31, avoid affecting in vertical vibrations because of horizontal rotating shaft 3 precision of lifting position control.
And described vertical lifting axle 4 hypomeres are provided with threaded portion, are combined with nut 6 on this threaded portion, aforementioned spring 5 lower ends are butted on this nut 6; Described vertical lifting axle 4 epimeres are provided with threaded portion, correspondingly, in aforementioned base body 1, are provided with close-fitting hole, and this threaded portion is locked in this close-fitting hole.
In conjunction with Fig. 1 and Fig. 4, be not difficult to find out, by spring 5 be designed to be sheathed on vertical lifting axle 4, the spacing groove 41 that pushes against is also arranged on vertical lifting axle 4 and the mutual assembling such as laterally rotating shaft 3, holder 2 coordinates, make this lifting structure overall structure simple, compact, it takes up room less, like this, also can be conducive to design and the layout of other structure of inserter.
Sketch its lifting process and principle below, as follows:
When work, its horizontal rotating shaft 3 is rotated, the rolling surface of eccentric wheel 31 upwards compresses the first limiting plate 42 and drives vertical lifting axle 4 to rise or the reset response power of spring 5 declines vertical lifting axle 4, and this base body 1 also rises or declines with vertical lifting axle 4, and rise or declined by this base body 1 footing of electronic component is wiped out and bending operation.
Design focal point of the present utility model is to be mainly by the spacing groove that pushes against is set on vertical lifting axle, and be connected with eccentric wheel in horizontal rotating shaft, this eccentric wheel is matched with spacing pushing against in groove, by the rising that rotarily drives vertical lifting axle, the down maneuver of horizontal rotating shaft; The setting of spring is closely against on eccentric rolling surface the spacing upper surface that pushes against groove always, and the control synchronism of its action is high, make the control of integral elevating action very steady, lifting position is also more accurate, and lifting conversion rate is fast, is conducive to improve the operating efficiency of inserter; And aforementioned vertical lifting axle, spacing groove, laterally rotating shaft, the spring etc. of pushing against are assembled cooperation, make this lifting structure overall structure simple, compact, it takes up room less, is conducive to design and the layout of other structure of inserter.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle amendment, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a base lifting structure for inserter, includes base body, holder and is installed on the driving mechanism for driving this base body to rise or decline on holder, it is characterized in that:
This driving mechanism includes horizontal rotating shaft, vertical lifting axle and the vertical spring arranging; In this horizontal rotating shaft, be connected with eccentric wheel, be provided with the spacing groove that pushes against on this vertical lifting axle, this eccentric wheel is matched with spacing pushing against in groove; This spring housing is located on vertical lifting axle and is positioned at the spacing groove below of pushing against, and this spring lower end is butted on vertical lifting axle, and the upper end of spring is butted on holder, and the aforementioned spacing upper surface pushing against in groove is closely against on eccentric rolling surface under acting force of the spring; And the upper end of aforementioned vertical lifting axle is connected in aforementioned base body, aforementioned lateral rotating shaft drives the lifting of vertical lifting axle, base body lifting with vertical lifting axle.
2. the base lifting structure of inserter according to claim 1, it is characterized in that: on described vertical lifting axle, space type is provided with the first limiting plate and the second limiting plate along the vertical direction, aforementioned vertical lifting axle is successively through this first and second limiting plate, the aforementioned spacing groove that pushes against is formed by the upper and lower sandwiched of this first and second limiting plate, this first limiting plate is closely against on eccentric rolling surface, and this eccentric wheel is limited between first and second limiting plate.
3. the base lifting structure of inserter according to claim 1, is characterized in that: described vertical lifting axle hypomere is provided with threaded portion, on this threaded portion, is combined with nut, and aforementioned spring lower end is butted on this nut.
4. the base lifting structure of inserter according to claim 1, is characterized in that: described holder includes substrate, be installed on substrate and there is the casing of upper and lower opening and be installed on casing upper end open place lid; On this lid, substrate, offer respectively the first vertical through holes and second vertical through holes of self correspondence, aforementioned vertical lifting axle is can oscilaltion movable through first and second vertical through holes; This casing includes front side board, back side panel, left plate and right plate, offers respectively corresponding the first cross through hole and the second cross through hole in left and right each other on its left and right side plate, and aforementioned lateral rotating shaft rotary type is through first and second cross through hole.
5. the base lifting structure of inserter according to claim 1, is characterized in that: described vertical lifting axle epimere is provided with threaded portion, correspondingly, is provided with close-fitting hole in aforementioned base body, and this threaded portion is locked in this close-fitting hole.
6. the base lifting structure of inserter according to claim 1, is characterized in that: described eccentric wheel is circular eccentric wheel, and its rolling surface is circumference type cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256631.5U CN203951731U (en) | 2014-05-20 | 2014-05-20 | The base lifting structure of inserter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256631.5U CN203951731U (en) | 2014-05-20 | 2014-05-20 | The base lifting structure of inserter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951731U true CN203951731U (en) | 2014-11-19 |
Family
ID=51893744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420256631.5U Expired - Fee Related CN203951731U (en) | 2014-05-20 | 2014-05-20 | The base lifting structure of inserter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546279A (en) * | 2016-11-08 | 2017-03-29 | 广西大学 | A kind of electromechanical eccentric lifts zoopery machine |
-
2014
- 2014-05-20 CN CN201420256631.5U patent/CN203951731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546279A (en) * | 2016-11-08 | 2017-03-29 | 广西大学 | A kind of electromechanical eccentric lifts zoopery machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208528125U (en) | A kind of machining drilling equipment | |
| CN204605351U (en) | A kind of flat plate embossing machine tool | |
| CN203951731U (en) | The base lifting structure of inserter | |
| CN210863973U (en) | Stator performance detection equipment | |
| CN203951730U (en) | A kind of energy-conservation inserter | |
| CN210233283U (en) | PCB board drilling machine | |
| CN211564586U (en) | Perforating machine for aluminum row processing | |
| CN210789336U (en) | Clamp for drilling PCB (printed circuit board) | |
| CN203574943U (en) | Elastic PCB compression tool | |
| CN203675457U (en) | Double-suction-nozzle cyclic mounting mechanism | |
| CN108215458B (en) | R-angle rotation fine adjustment mechanism of SMT printer platform | |
| CN207925179U (en) | Flexible flat cable space changing device | |
| CN202958043U (en) | Conducting copper bar for printed board and printed board | |
| CN212365294U (en) | Electrician's electron termination | |
| CN208840562U (en) | A kind of sheet metal component punching press drilling equipment | |
| CN202551610U (en) | Base elevating structure of plug-in machine | |
| CN204441558U (en) | A kind of electrical engineering safety socket outlet | |
| CN220838319U (en) | Conducting block mounting mechanism for wire cutting machine tool | |
| CN211318670U (en) | PCBA testing arrangement | |
| CN203675455U (en) | Sliding mechanism of mounting mechanism | |
| CN210139463U (en) | Perforating device is used in circuit board production | |
| CN203675456U (en) | Double-suction-nozzle device of mounting mechanism | |
| CN220626432U (en) | Terminal for capacitor testing machine | |
| CN216251213U (en) | Flexible circuit board for automobile backlight source | |
| CN215645365U (en) | Positioning commutator for DC motor |
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 |
Granted publication date: 20141119 Termination date: 20160520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |