CN206200359U - A kind of safety device of thin rod thing punch device - Google Patents
A kind of safety device of thin rod thing punch device Download PDFInfo
- Publication number
- CN206200359U CN206200359U CN201620774830.4U CN201620774830U CN206200359U CN 206200359 U CN206200359 U CN 206200359U CN 201620774830 U CN201620774830 U CN 201620774830U CN 206200359 U CN206200359 U CN 206200359U
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- CN
- China
- Prior art keywords
- thin rod
- revolving drum
- prerotation vane
- thing
- safety device
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- 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.)
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Abstract
The utility model is a kind of safety device of thin rod thing punch device, gap between the rolling of focus head, thin rod revolving drum and thin rod switch, protector agent structure is the prerotation vane that U-shaped guiding breach is set on, the fixing end of prerotation vane is fixed in the frame of punching machine equipment, the working end of prerotation vane extends from thin rod switch roller below or above to thin rod revolving drum direction, perpendicular to the rotor shaft direction of thin rod revolving drum, the thin rod switch roller portion region coordinated with prerotation vane is without burnishing-in axle to the U-shaped opening direction for being oriented to breach.
Description
Technical field
The utility model is related to a kind of safety device, is specifically a kind of security protection of thin rod thing punch device
Device.
Background technology
In current thin rod thing punching machine, thin rod thing is through drum and dials rolling rolling relative rotation, rotates in place thin rod
360 °, then eleven punch 11 is entered by the pulse type laser that focus head sends.
During routine use, it has been found that when there is the thin rod of abnormal condition（As shown in Figure 1）It is trapped in laser
When hair goes out laser lower section, the laser irradiation that the cigarette can be repeated as many times as required, heat is assembled and generation is glowed, and produces fire hidden
Suffer from.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of safety of safely and efficiently thin rod thing punch device
Protector.
The utility model solves the technical scheme of above technical problem：
A kind of safety device of thin rod thing punch device, installed in focus head, thin rod revolving drum and thin rod switch
Gap between rolling, protector agent structure is the prerotation vane that U-shaped guiding breach is set on, and the fixing end of prerotation vane is fixed
In the frame of punching machine equipment, the working end of prerotation vane is from thin rod switch roller below or above to thin rod revolving drum direction
Extend, it is U-shaped be oriented to breach opening direction perpendicular to thin rod revolving drum rotor shaft direction, with prerotation vane coordinate thin rod switch
Roller portion region is without burnishing-in axle.
Two sections of grooves are a kind of designs of the prior art, and effect is that the laser for allowing focus head to send passes through so that
Laser can be unobstructedly irradiated on normal thin rod object, to form perforation.When equipment produces improper thin rod, should
Thin rod horizontal can only be trapped in the recess space below focus head, blocks laser path so as to the irradiation being repeated continuously,
Must be just that to be trapped in above-mentioned two groove interval as long as therefore there is the situation that thin rod is detained, so as to produce thin rod to glow feelings
Condition occurs.
Improve：1. the thin rod switch rolling of only one section groove of new-type group of rolling.When there is improper thin rod and be detained,
Expand because its groove is interval, thin rod is not necessarily appeared in the interval of laser irradiation（-- elicitation effect）.2. thin rod guided way,
Using guided way so that the thin rod of abnormal condition be not likely to enter laser by region and be detained.Improper thin rod is entered
Entrance is blocked, and leaves opening, prevents improper thin rod into the light path below focus head, meanwhile, what is left leads
Rail opening allows that thin rod is detained, and is unlikely to hard stop treatment.
The utility model further the technical scheme that limits as：
Further, between prerotation vane working end and thin rod revolving drum the relation between spacing L and thin rod diameter d is
L >=d, the U-shaped guiding breach on prerotation vane is extended to its opposite side with its thin rod revolving drum end of correspondence, and U-shaped guiding
Breach is placed between two focus head light paths.
Further, thin rod revolving drum and the rolling of thin rod switch rotates in same direction, the bottom of the prerotation vane be provided with from its two
The inclined guiding slope of lateral U-shaped guiding notch part, guided way section is improved, and strengthens thin rod guide function so that improper thin
Rod is directed into intervening void zones.
Further, U-shaped is oriented to the width of breach less than the spacing between two focus head light paths.
Further, U-shaped is oriented to notch side and is provided with sensor, recycles sensor to examine by the less region
Survey, go out to detect light beam by sensor emission, the light beam being reflected back by improper thin rod is received by sensor, produce and be detained cigarette report
It is alert.
The beneficial effects of the utility model are：1. the thin rod switch rolling of only one section groove of new-type group of rolling.When there is anon-normal
Often thin rod and when being detained, expand because its groove is interval, thin rod is not necessarily appeared in the interval of laser irradiation.2. thin rod
Guided way, using guided way so that the thin rod of abnormal condition be not likely to enter laser by region and be detained.Will be improper thin
Rod is blocked into entrance, and leaves opening, prevents improper thin rod into the light path below focus head, meanwhile, stay
Under guide openings allow that thin rod is detained, and be unlikely to hard stop treatment.3. guided way section is improved, and is strengthened thin rod and is led
To function so that improper thin rod is directed into intervening void zones.4. sensor is recycled by the less region
Detected, go out to detect light beam by sensor emission, the light beam being reflected back by improper thin rod is received by sensor, produced delay
Cigarette is alarmed.
Brief description of the drawings
Fig. 1 is schematic diagram when prior art breaks down.
Fig. 2 is the structural representation of embodiment 1.
Fig. 3 is a cross section structure diagram of Fig. 2.
In figure：Thin rod revolving drum 1, thin rod switch roller 2, normal thin rod 3, improper thin rod 4, focus head 5 is normal thin
Rod approach axis 6, thin rod revolving drum direction of rotation 7, prerotation vane 8, sensor 9.
Specific embodiment
Embodiment 1
A kind of safety device of thin rod thing punch device, as Figure 2-3, rotates installed in focus head 5, thin rod
Gap between drum 1 and thin rod switch rolling 2, the fixing end of prerotation vane 8 is fixed in the frame of punching machine equipment, prerotation vane
8 working end extends from the thin direction of rod revolving drum 1 in thin 2 times directions of rod switch roller, and the U-shaped opening direction for being oriented to breach is vertical
Thin rod switch roller 2 directly over the rotor shaft direction of thin rod revolving drum, prerotation vane 8 is for whole section without burnishing-in axle, new-type group of rolling
The only one section thin rod switch rolling of groove.When there is improper thin rod and be detained, expand because its groove is interval, make thin rod
Not necessarily appear in the interval of laser irradiation.Spacing L and normal thin rod 3 between the working end of prerotation vane 8 and thin rod revolving drum 1
Relation between diameter d is L >=d, and the U-shaped guiding breach on prerotation vane 8 is another to its with its thin rod revolving drum end of correspondence
Side extends, and U-shaped guiding breach is placed between two light paths of focus head 5.Thin rod revolving drum 1 and the rolling 2 of thin rod switch are in the same direction
Rotate, the bottom of prerotation vane 8 is provided with from its inclined guiding slope of two lateral U-shaped guiding notch parts, and guided way section is improved, by force
Change thin rod guide function so that improper thin rod is directed into intervening void zones.The width that U-shaped is oriented to breach is less than two
Spacing between the light path of focus head 5, U-shaped is oriented to notch side and is provided with sensor 9, and sensor is recycled by the less region
Detected, go out to detect light beam by sensor emission, the light beam being reflected back by improper thin rod is received by sensor, produced delay
Cigarette is alarmed.
In addition to the implementation, the utility model can also have other embodiment.All use equivalents or equivalent change
The technical scheme to be formed is changed, the protection domain of the utility model requirement is all fallen within.
Claims (5)
1. a kind of safety device of thin rod thing punch device, rolls installed in focus head, thin rod revolving drum and thin rod switch
Between gap, it is characterised in that：Protector agent structure is the prerotation vane that U-shaped guiding breach is set on, the guiding
The fixing end of piece is fixed in the frame of punching machine equipment, and the working end of the prerotation vane is from thin rod switch roller below or above
Extend to thin rod revolving drum direction, the U-shaped opening direction for being oriented to breach and is led perpendicular to the rotor shaft direction of thin rod revolving drum
The thin rod switch roller portion region coordinated to piece is without burnishing-in axle.
2. the safety device of thin rod thing punch device according to claim 1, it is characterised in that：Prerotation vane working end
It is L >=d with the relation between the spacing L between thin rod revolving drum and thin rod diameter d, the U-shaped guiding on the prerotation vane lacks
Mouth is extended to its opposite side with its thin rod revolving drum end of correspondence, and the U-shaped guiding breach is placed in two focus head light
Between road.
3. the safety device of thin rod thing punch device according to claim 1, it is characterised in that：Thin rod revolving drum
Rotate in same direction with the rolling of thin rod switch, the bottom of the prerotation vane is provided with oblique from its two lateral U-shaped inclined guiding of guiding notch part
Slope.
4. the safety device of thin rod thing punch device according to claim 1, it is characterised in that：The U-shaped guiding
The width of breach is less than the spacing between two focus head light paths.
5. the safety device of thin rod thing punch device according to claim 1, it is characterised in that：The U-shaped guiding
Notch side is provided with sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774830.4U CN206200359U (en) | 2016-07-21 | 2016-07-21 | A kind of safety device of thin rod thing punch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774830.4U CN206200359U (en) | 2016-07-21 | 2016-07-21 | A kind of safety device of thin rod thing punch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200359U true CN206200359U (en) | 2017-05-31 |
Family
ID=58756164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620774830.4U Active CN206200359U (en) | 2016-07-21 | 2016-07-21 | A kind of safety device of thin rod thing punch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296645A (en) * | 2017-12-29 | 2018-07-20 | 南京瑞驰电子技术工程实业有限公司 | A kind of cigarette laser punching beam splitting focusing device facilitating adjusting and its mating cigarette laser-beam drilling machine |
-
2016
- 2016-07-21 CN CN201620774830.4U patent/CN206200359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296645A (en) * | 2017-12-29 | 2018-07-20 | 南京瑞驰电子技术工程实业有限公司 | A kind of cigarette laser punching beam splitting focusing device facilitating adjusting and its mating cigarette laser-beam drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180607 Address after: 211100 Jiangsu, Nanjing, Jiangning Dongshan street, 67 Chi Chung Road 2, 301 Patentee after: Jiangsu Ruichi Electromechanical Technology Co.,Ltd. Address before: 211100 A block 5-1608, office building, Wanda Plaza, Jiangning, Nanjing, Jiangsu. Patentee before: Mei Xiaoyu |
|
| TR01 | Transfer of patent right |