CN202304831U - Projection positioning device - Google Patents
Projection positioning device Download PDFInfo
- Publication number
- CN202304831U CN202304831U CN 201120381770 CN201120381770U CN202304831U CN 202304831 U CN202304831 U CN 202304831U CN 201120381770 CN201120381770 CN 201120381770 CN 201120381770 U CN201120381770 U CN 201120381770U CN 202304831 U CN202304831 U CN 202304831U
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- CN
- China
- Prior art keywords
- longitudinal rod
- locating device
- projection
- transverse bar
- infrared transmitting
- Prior art date
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Abstract
The utility model provides a projection positioning device, which is used for positioning a gum sheet on an electronic product when gum is pasted on the electronic product. The projection positioning device comprises a rotatable lifting mechanism and an infrared launching device, wherein the rotatable lifting mechanism comprises a cross rod and a longitudinal rod; the cross rod is connected to the longitudinal rod through a connection end on the cross rod, can move up and down relative to the longitudinal rod and can rotate around the longitudinal rod; and the infrared launching device is vertically arranged on the rotatable lifting mechanism downwards. The projection positioning device can project a scale line at a position which requires a reference to ensure that an alignment reference is provided when a product is assembled, particularly when the gum is pasted on the electronic product, and the risk that a fixture scrapes the product can be avoided as the product is positioned by projection.
Description
[technical field]
The utility model relates to the auxiliary locator that on electronic product, pastes gum in a kind of electronic product production run, refers in particular to a kind of projection locating device.
[background technology]
Produce line products at present and need paste a large amount of gums; As: gasket (pad, glue limit); Poron (high performance polyurethane foam material), lable (label or trade mark) or the like sometimes can not find positioning reference when pasting; Need formulate different localization tools for different machines, localization tool in use may be run into product and the scratch product.
[utility model content]
To the problem that exists in the prior art; The purpose of the utility model is to overcome above-mentioned weak point of the prior art; The auxiliary locator that on electronic product, pastes gum in a kind of electronic product production run is provided; It is convenient to regulate, accurate positioning, and can effectively avoid the risk that tool is run into product in the process of assembling location product.
For reaching above-mentioned purpose, the projection locating device of the utility model adopts following technical scheme:
A kind of projection locating device; When being used on electronic product, pasting gum; The location of film on electronic product, it comprises, a rotatable and liftable mechanism; This rotatable and liftable mechanism comprises a transverse bar and a longitudinal rod, and this transverse bar is connected on this longitudinal rod through the link on it and can be with respect to this longitudinal rod lifting moving and around this longitudinal rod rotation; And, an infrared transmitting device, it is installed in this liftable and the rotatable mechanism vertically downward.
Preferably; This link is that annular sleeve part is placed on this longitudinal rod, offers the plurality of fixed hole on this annular sleeve part, is provided with a fixed pin in each this fixed orifice; Be provided with spring in this each fixed pin; It axially is provided with some detents that keep at a certain distance away this longitudinal rod upper edge, and this each detent can supply the end of this each fixed pin to insert wherein, and one zero type snap rings are placed on the outer wall of this annular sleeve part.
Preferably, these fixed orifices are to be arranged on the sidewall of this annular sleeve part with keeping at a certain distance away and round.
Preferably, this each fixed pin offers a containing cavity from head and is used to place spring.
Preferably, the terminal surface of this each fixed pin is outer convex globoidal, and this each detent is set to deep-slotted chip breaker accordingly.
Preferably, this infrared transmitting device is installed on this transverse bar.
Preferably, this infrared transmitting device for can along moving axially of this transverse bar be installed on this transverse bar.
Preferably, this infrared transmitting device has focus regulator.
Preferably, the ultrared shape that projects of this infrared transmitting device can be+,-or zero shape.
Compared with prior art, the utility model can be reached following beneficial effect:
The first, through projection, go out groove in the position projection that needs benchmark, when making completed knocked down products, when particularly on electronic product, pasting gum contraposition reference is arranged, because be to utilize projection to position, therefore eliminated the risk of tool scratching to product;
The second, it is multiple to bit pattern that the projection locating device of the utility model has "+" "-" " zero " type, can comprehensive multiple location in the XY direction; Transverse bar can move in the Z direction relative to longitudinal rod, can also do 360 degree rotations around longitudinal rod, can regulate the location by various dimensions, and the contraposition of irregular angle is suitable equally.
The 3rd, be provided with focalizer, can move up and down and rotate and carry out coarse adjustment through transverse bar, to finely tune through the focus regulator on the infrared transmitting device, contraposition is more accurate.
[description of drawings]
Structural representation when Fig. 1 is applied to assist location for this projection locating device in the preferred embodiment of the utility model.
Fig. 2 is the exploded structural representation of this projection locating device in the preferred embodiment of the utility model.
Among the figure: 1. longitudinal rod, 2. transverse bar, 3. infrared transmitting device, 4. focus regulator, 5. worktable, 6. carrier, 7. product, 8. infrared ray projection benchmark, 11. 0 type snap rings, 12. links, 13. fixed orifices, 14. fixed pins, 15. springs, 16. detents.
[embodiment]
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
Among Fig. 1; Transverse bar 2 is connected with longitudinal rod 1 through its link 12; Infrared transmitting device 3 is installed on this transverse bar 2 vertically downward, has also illustrated a worktable 5 among the figure, on this worktable 5, is provided with carrier 6; Product 7 is placed on this carrier 6 through the fixed mechanism on the carrier 6 (figure do not show), after product 7 is in place, can be incident upon the contraposition reference of "+" type light when pasting gums on these product 7 surfaces on this product 7 through infrared transmitting device 3.
Fig. 2 is near the exploded structural representation the link 12 of transverse bar 2 of projection locating device of the utility model; Among the figure; Link 12 is that an annular sleeve part is placed on the longitudinal rod 1; Be provided with plurality of fixed hole 13 with on the sidewall of this annular sleeve part, keeping at a certain distance away and round; Be provided with a fixed pin 14 in each this fixed orifice 13, this each fixed pin 14 offers a containing cavity from head and is used to place spring 15, and it axially is provided with some detents that keep at a certain distance away 16 this longitudinal rod 1 upper edge; This each detent 16 can supply the end of this each fixed pin 14 to insert wherein; One zero type snap rings 11 can be placed on the outer wall of link 12, combine simultaneously referring to Fig. 1, and transverse bar 2 is nested with in back on the longitudinal rod 1 through link 12 and combines zero type snap ring 11 to be placed on the outer wall of link 12; When static; One of them fixed orifice of these fixed orifices 13 aligns with one of them detent of these detents 16, and the end of the fixed pin 14 in this fixed orifice of alignment slips in this detent of alignment, is in a stable stationary state thereby transverse bar 2 is fixed at the height and position place of certain anglec of rotation and up-down with longitudinal rod 1.
Specify this rotary course rotatable and liftable mechanism below in conjunction with Fig. 1 and Fig. 2; When being that rotating shaft is when rotating transverse bar 2 with longitudinal rod 1; Promptly rotate with the link 12 of transverse bar 2 one with respect to longitudinal rod 1; Thereby fixed orifice 13 along with the rotation of link 12 one by one aliging of replacement with same detent realize that transverse bar 2 rotatablely moves around 360 degree of longitudinal rod 1, by being aligned in the process that staggers, the interior spring of this fixed orifice is compressed at this fixed orifice that originally aligns with this detent and this detent; Because the terminal surface of each fixed pin is outer convex globoidal; This each detent is set to deep-slotted chip breaker accordingly, thereby the fixed pin in this fixed orifice can be swimmingly withdraw from from this detent of alignment, at next fixed orifice and this detent by staggering to the process of aliging; Make the end of this fixed pin slip in this detent under the tension force effect of the spring of fixed pin in its containing cavity in this next fixed orifice; So, as long as operating personnel make this transverse bar 2 rotate with respect to this longitudinal rod 1, the aliging of the replacement that then the different fixing hole on the link 12 can be one by one with this detent; The end that the fixed pin of spring is housed under the tension force effect of spring can slip in this detent and realize the positioning function in the rotary course; It should be noted that rotary course only relates to a detent, this detent is any in the middle of all detents 16.
Specify this lifting process rotatable and liftable mechanism below in conjunction with Fig. 1 and Fig. 2; For making explanation clear succinct; Only describe simple lifting moving in this process, do not consider that promptly there is the situation that rotatablely moves simultaneously in lifting moving, but the utility model is not as limit.When transverse bar 2 is made lifting moving with respect to longitudinal rod 1; Link 12 promptly moves up and down with respect to longitudinal rod 1; Aliging of some detents 16 replacement one by one that then axially is provided with along longitudinal rod 1 with same fixed orifice; Location groove and this fixed orifice by be aligned in the process that staggers and next detent and this fixed orifice by staggering to the process of aliging, doing in flowing mode and the aforementioned rotary course of the spring of this fixed orifice inside and fixed pin is identical, repeats no more;, realizes the end of fixed pin the positioning function in the lifting process by slipping in the detent; It should be noted that simple lifting process only relates to a fixed orifice, this fixed orifice is any in the middle of all fixed orifices 13.
In addition, infrared transmitting device 3 for can along moving axially of this transverse bar 2 be installed on this transverse bar 2.
Positioning action when in the electronic product production run, on electronic product, pasting gum in the face of this projection locating device that adopts the utility model is down done further narration.At first product 7 is placed on above the carrier 6, and product 7 relies on carrier 6 location, and carrier 6 is placed on above the worktable 5, and carrier 6 relies on worktable 5 location; Then adjust the height (promptly carrying out the adjustment on the Z direction) of transverse bar 2; Transverse bar 2 is used to pick and place product 7 apart from these product 7 surface height are suitable to vacate certain distance when satisfying on worktable 5 product 7 of placing differing heights, and highly locates infrared transmitting device 3 at this and can in the surface level at this product surface place, project infrared ray projection more clearly; Then be further rotated this transverse bar 2 and move axially infrared transmitting device 3 along this transverse bar 2; Thereby the infrared ray that adjustment infrared transmitting device 3 sends on the XY direction in a surface level; So that it arrives an appropriate position on product surface; What deserves to be mentioned is that "+" type infrared ray that only sends with RF transmitter 3 among present embodiment and Fig. 1 is an example, but the utility model is not as limit; This infrared transmitting device 3 can also send the infrared ray of other shape, such as "-" " zero " type or the like; Carry out the focal length fine setting through focus regulator 4 subsequently, RF transmitter 3 reaches the most clear state at the infrared ray that product 7 surfaces project, therefore through each component locations of adjustment; Make the infrared ray of infrared transmitting device 3 emissions project to preset position, when assembling, just can be according to the projection location; Keep the product orientation accurate, for instance, for some shapes gum sheet of (like square or rectangular); Owing to the projection of one "+" type infrared ray is arranged on product 7 surfaces, thereby when this surface subsides gum, can the angular alignment always of gum be somebody's turn to do the center of "+" type; Two right-angle sides at this right angle align with two cross spiders of "+" respectively; So just can stick gum in this product surface specified location accurately, the infrared ray projection that can utilize other shapes that infrared transmitting device sends for the gum sheet of other shapes is as contraposition reference, as adopts the projection of " zero " type when pasting circular gum sheet; Adopt the projection of "-" type when pasting strip glue limit; Adopt triangle projection or the like when pasting triangle gum sheet, promptly look the gum sheet of concrete shape and select the projection of correspondingly-shaped, to realize accurate location.
Above embodiment has only expressed the embodiment of the utility model; Its describe comparatively concrete with in detail, but can not therefore be interpreted as and should be noted that the restriction to the protection domain of the utility model patent; For the person of ordinary skill of the art; Under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model patent.Therefore the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (9)
1. projection locating device, when being used on electronic product, pasting gum, the location of film on electronic product is characterized in that comprising:
One rotatable and liftable mechanism, this rotatable and liftable mechanism comprises a transverse bar and a longitudinal rod, this transverse bar is connected on this longitudinal rod through the link on it and can be with respect to this longitudinal rod lifting moving and around this longitudinal rod rotation; And
One infrared transmitting device, it is installed in this liftable and the rotatable mechanism vertically downward.
2. a kind of projection locating device as claimed in claim 1; It is characterized in that: this link is that annular sleeve part is placed on this longitudinal rod; Offer the plurality of fixed hole on this annular sleeve part; Be provided with a fixed pin in each this fixed orifice, be provided with spring in this each fixed pin, it axially is provided with some detents that keep at a certain distance away this longitudinal rod upper edge; This each detent can supply the end of this each fixed pin to insert wherein, and one zero type snap rings are placed on the outer wall of this annular sleeve part.
3. a kind of projection locating device as claimed in claim 2 is characterized in that: these fixed orifices are to be arranged on the sidewall of this annular sleeve part with keeping at a certain distance away and round.
4. a kind of projection locating device as claimed in claim 2 is characterized in that: the offering a containing cavity from head and be used to place spring of this each fixed pin.
5. a kind of projection locating device as claimed in claim 2, it is characterized in that: the terminal surface of this each fixed pin is outer convex globoidal, and this each detent is set to deep-slotted chip breaker accordingly.
6. a kind of projection locating device as claimed in claim 1, it is characterized in that: this infrared transmitting device is installed on this transverse bar.
7. a kind of projection locating device as claimed in claim 6 is characterized in that: this infrared transmitting device for can along moving axially of this transverse bar be installed on this transverse bar.
8. a kind of projection locating device as claimed in claim 1, it is characterized in that: this infrared transmitting device has focus regulator.
9. a kind of projection locating device as claimed in claim 1 is characterized in that: the ultrared shape that this infrared transmitting device projects can be+,-or zero shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120381770 CN202304831U (en) | 2011-10-11 | 2011-10-11 | Projection positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120381770 CN202304831U (en) | 2011-10-11 | 2011-10-11 | Projection positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304831U true CN202304831U (en) | 2012-07-04 |
Family
ID=46373710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120381770 Expired - Fee Related CN202304831U (en) | 2011-10-11 | 2011-10-11 | Projection positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202304831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471501A (en) * | 2013-06-24 | 2013-12-25 | 三一重机有限公司 | Decal positioning projection apparatus, decal positioning projection system, and decal positioning projection method |
| CN103792770A (en) * | 2014-02-10 | 2014-05-14 | 明基电通有限公司 | Locating ruler and support for projector and installation system and method for projector |
-
2011
- 2011-10-11 CN CN 201120381770 patent/CN202304831U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471501A (en) * | 2013-06-24 | 2013-12-25 | 三一重机有限公司 | Decal positioning projection apparatus, decal positioning projection system, and decal positioning projection method |
| CN103471501B (en) * | 2013-06-24 | 2016-05-11 | 三一重机有限公司 | applique positioning projection device, system and method |
| CN103792770A (en) * | 2014-02-10 | 2014-05-14 | 明基电通有限公司 | Locating ruler and support for projector and installation system and method for projector |
| CN103792770B (en) * | 2014-02-10 | 2016-01-13 | 明基电通有限公司 | Projection arrangement Position Scale and support and projection arrangement installation system and 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 |
Granted publication date: 20120704 Termination date: 20141011 |
|
| EXPY | Termination of patent right or utility model |