CN204208742U - Sealant gun rifle head and sealant gun - Google Patents
Sealant gun rifle head and sealant gun Download PDFInfo
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- CN204208742U CN204208742U CN201420469597.XU CN201420469597U CN204208742U CN 204208742 U CN204208742 U CN 204208742U CN 201420469597 U CN201420469597 U CN 201420469597U CN 204208742 U CN204208742 U CN 204208742U
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- positioning convex
- rifle head
- glue
- sealant gun
- rifle
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Abstract
The utility model provides a kind of sealant gun rifle head and sealant gun.Wherein, sealant gun rifle head comprises the rifle body that inside offers fluid sealant runner, and the outer wall of rifle body is convexly equipped with positioning convex along the direction, axis of rifle body.When playing glue, positioning convex is close to sudden strain of a muscle seam or the weld seam of vehicle body sheet metal, positioning convex is along the sudden strain of a muscle seam of vehicle body sheet metal or weld movement, can prevent rifle head from departing from and dodge seam or weld seam, there will not be glue rifle head sideslip problem, make tree lace steady, thoroughly stop to play glue and dodge the roof leaking problem of stitching and causing, improve vehicle body sealing property; In addition, directly contact weld seam due to positioning convex or dodge seam, therefore weld seam can be ensured when playing glue or dodge the uniformity stitching left and right sides tree lace, not only attractive in appearance, also serve good sealing function simultaneously, thoroughly solve the roof leaking problem of vehicle body weld seam.In addition, the utility model makes ceiling and back wall beat glue region no longer needs artificial secondary to smear, and improves the operation intensity that vehicle body is beaten glue efficiency and alleviated staff.
Description
Technical field
The utility model relates to sealant gun technical field, in particular to a kind of sealant gun rifle head and sealant gun.
Background technology
To the sudden strain of a muscle seam on automobile body and weld seam, generally seal it by playing glue, the problems such as the roof leaking preventing sudden strain of a muscle seam and weld seam from causing, ensure the sealing property of vehicle body.At present, the rifle head of conventional sealant gun is hollow cylinder, and fluid sealant is flowed out by the inner flow passage arranged along this columniform axial direction, spreads upon and dodges on seam and weld seam.When playing glue, this columniform rifle head can not accurately be located, and causes fluid sealant not smear along sudden strain of a muscle seam and weld seam exactly, and then can not seal completely effectively sudden strain of a muscle seam and weld seam, roof leaking problem is still likely occurred; In order to avoid the generation of the problem that leaks, some position also needs manually to carry out secondary and smears, and not only wastes manpower and materials, and greatly reduces dozen glue efficiency, and manually smear also affects overall appearance simultaneously.
Utility model content
Given this, the utility model proposes a kind of sealant gun rifle head, be intended to solve the problem that existing sealant gun rifle head is difficult to locate.The utility model also proposed a kind of sealant gun with sealing glue rifle rifle head.
An aspect, the utility model proposes a kind of sealant gun rifle head, and this rifle head comprises the rifle body that inside offers fluid sealant runner, and the outer wall of described rifle body is convexly equipped with positioning convex along the axis direction of described rifle body.
Further, in above-mentioned sealant gun rifle head, described positioning convex is carinate.
Further, in above-mentioned sealant gun rifle head, the cross sectional shape of described positioning convex is triangle.
Further, in above-mentioned sealant gun rifle head, the end face of one end end face of described positioning convex and the glue-extruding end of described rifle body.
Further, in above-mentioned sealant gun rifle head, the cross sectional shape of described rifle body is square.
Further, in above-mentioned sealant gun rifle head, described positioning convex is arranged corresponding to the axis of described rifle body.
Further, in above-mentioned sealant gun rifle head, the inwall corresponding to the rifle body of described positioning convex offers flow path groove.
Further, in above-mentioned sealant gun rifle head, the cross sectional shape of described flow path groove is triangle.
Further, in above-mentioned sealant gun rifle head, the length of described positioning convex is more than or equal to 10mm, and is less than or equal to the length of rifle body; And/or the span of described positioning convex height is 1 ~ 2mm.
When playing glue, positioning convex is close to sudden strain of a muscle seam or the weld seam of vehicle body sheet metal, positioning convex is along the sudden strain of a muscle seam of vehicle body sheet metal or weld movement, can prevent rifle head from departing from preferably and dodge seam or weld seam, there will not be glue rifle head sideslip problem, make tree lace steady, thoroughly stop to play glue and dodge the roof leaking problem of stitching and causing, improve vehicle body sealing property; In addition, directly contact weld seam due to positioning convex or dodge seam, therefore weld seam can be ensured when playing glue or dodge the uniformity stitching left and right sides tree lace, not only attractive in appearance, also serve good sealing function simultaneously, thoroughly solve the roof leaking problem of vehicle body weld seam.In addition, colloid amount is beaten because the utility model ensure that, artificial secondary is no longer needed to smear so make ceiling and back wall beat glue region, greatly increase vehicle body and beat glue efficiency, and beat glue region due to ceiling and back wall and no longer need artificial secondary to smear, also alleviate the operation intensity of staff widely.
On the other hand, the utility model also proposed a kind of sealant gun, sealing glue rifle is provided with any one sealant gun rifle head above-mentioned.
Because sealant gun rifle head has above-mentioned effect, so the sealant gun with sealing glue rifle rifle head also has corresponding technique effect.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred embodiment, and is not thought restriction of the present utility model.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
The perspective view of the sealant gun rifle head that Fig. 1 provides for the utility model embodiment.
Detailed description of the invention
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
See the perspective view of the sealant gun rifle head provided for the utility model embodiment in Fig. 1, figure.As described in Figure, sealing glue rifle rifle head comprises rifle body 1.Wherein, the inside of rifle body 1 offers fluid sealant runner 13, and the enter glue end A of fluid sealant along fluid sealant runner 13 from rifle body 1 flows into, and flows out from the glue-extruding end B of rifle body 1.The outer wall of rifle body 1 is convexly equipped with positioning convex 11, and positioning convex 11 is arranged along the axis direction of rifle body 1.It should be noted that, in the present embodiment, the axis direction of rifle body 11 is the direction from entering glue end A to glue-extruding end B.Preferably, the cross sectional shape of rifle body 1 is rectangle or square.
For the ease of being connected with sealant gun, one end of rifle body 1 is also provided with circular connector 2.
When playing glue, positioning convex 11 is close to sudden strain of a muscle seam or the weld seam of vehicle body sheet metal, positioning convex 11 is along the sudden strain of a muscle seam of vehicle body sheet metal or weld movement, can prevent rifle head from departing from preferably and dodge seam or weld seam, there will not be glue rifle head sideslip problem, make tree lace steady, thoroughly stop to play glue and dodge the roof leaking problem of stitching and causing, improve vehicle body sealing property; In addition, directly contact weld seam due to positioning convex 11 or dodge seam, therefore weld seam can be ensured when playing glue or dodge the uniformity stitching left and right sides tree lace, not only attractive in appearance, also serve good sealing function simultaneously, thoroughly solve the roof leaking problem of vehicle body weld seam.Can find out, the present embodiment is mainly beaten glue position by means of positioning convex 11 pairs of vehicle body sheet metal weld seams or sudden strain of a muscle seam etc. and is supported, locates, avoid the problem of beating rifle head in glue process and departing from sudden strain of a muscle seam or weld seam, efficiently solve the sealing effectiveness caused because rifle head departs from undesirable, and then the problem causing vehicle body to leak; In addition, when using the sealant gun rifle head provided in the present embodiment to carry out playing glue, colloid amount is beaten owing to ensure that, making ceiling and back wall beat glue region no longer needs artificial secondary to smear, greatly increase vehicle body and beat glue efficiency, through overtesting, play glue (daub) by original separate unit and be promoted to 1.5 minutes in 1.8 minutes, make glue efficiency separate unit and improve 0.3 minute; And beat glue region due to ceiling and back wall and no longer need artificial secondary to smear, also alleviate the operation intensity of worker widely.
Continue see Fig. 1, in above-described embodiment, positioning convex 11 can be carinate, fits better to make this positioning convex 11 and weld seam or to dodge to stitch; In addition, positioning convex 11 can also be arranged corresponding to the axis of rifle body 1, is namely positioned at the centre position of rifle body 1 outside wall surface.During concrete enforcement, one end end face of positioning convex 11 can flush with the end face 14 of the glue-extruding end of rifle body 1.In the present embodiment, directly contact weld seam due to positioning convex 11 and be positioned at the centre position of whole rifle head sidewall, namely on axis, so can better position rifle head, ensure that weld seam better or dodge the uniformity stitching left and right sides tree lace.Preferably, the cross sectional shape of positioning convex 11 is triangle.
Continue see Fig. 1, the inwall 1 corresponding to the rifle body 1 of positioning convex 1 offers flow path groove 12.Flow path groove 12 enters the elongated setting of glue end A to glue-extruding end B along rifle body 1, when playing glue, fluid sealant preferentially flows out from flow path groove 12, arrange because flow path groove 12 corresponds to positioning convex 11, and positioning convex 11 moves along weld seam or sudden strain of a muscle seam, so weld seam can be spread upon uniformly from the fluid sealant of flow path groove 12 outflow or dodge the both sides of seam, ensure sealing effectiveness, prevent the generation of vehicle body roof leaking problem.Preferably, the cross sectional shape of flow path groove 12 is triangle.
In the various embodiments described above, because positioning convex 11 plays the effect of fixing rifle head, if so the length of positioning convex 11 is too short, in use easily there is the problem that rifle head scratches electrodeposited paint film, Given this, when specifically implementing, the length of positioning convex 11 can be more than or equal to 10mm.Further, if positioning convex 11 is oversize, is then difficult to whole weld seam or dodges seam and fit, not having the effect of good positioning support support point, so when specifically implementing, the length of positioning convex 11 is less than or equal to the length of rifle body again.It should be noted that, the rifle body length in the present embodiment refers to the length that cross sectional shape is rectangle or square portion.In addition, when specifically implementing, the span of the height of positioning convex 11 is 1 ~ 2mm.It should be noted that, the height of the positioning convex 11 in the present embodiment refers to the distance between the top of positioning convex 11 and the outer surface of rifle body 1.
To sum up, the utility model is mainly beaten glue position by positioning convex to vehicle body sheet metal weld seam or sudden strain of a muscle seam etc. and is supported, locates, ensure that beating rifle head in glue process departs from sudden strain of a muscle seam or weld seam, efficiently solve the sealing effectiveness caused because rifle head departs from undesirable, and then the problem causing vehicle body to leak.
The utility model also proposed a kind of sealant gun, sealing glue rifle is provided with any one sealant gun rifle head above-mentioned.Wherein, the specific implementation process of sealant gun rifle head illustrates see above-mentioned, and the utility model does not repeat them here.
Because sealant gun rifle head has above-mentioned effect, so the sealant gun with sealing glue rifle rifle head also has corresponding technique effect.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. a sealant gun rifle head, comprise the rifle body (1) that inside offers fluid sealant runner (13), it is characterized in that, the outer wall of described rifle body (1) is convexly equipped with positioning convex (11) along the axis direction of described rifle body (1).
2. sealant gun rifle head according to claim 1, is characterized in that, described positioning convex (11) is for carinate.
3. sealant gun rifle head according to claim 2, is characterized in that, the cross sectional shape of described positioning convex (11) is triangle.
4. sealant gun rifle head according to claim 1, is characterized in that, the end face of one end end face of described positioning convex (11) and the glue-extruding end (B) of described rifle body (1).
5. sealant gun rifle head according to claim 1, is characterized in that, the cross sectional shape of described rifle body (1) is square.
6. sealant gun rifle head according to claim 1, is characterized in that, described positioning convex (11) is arranged corresponding to the axis of described rifle body (1).
7. the sealant gun rifle head according to any one of claim 1 to 6, is characterized in that, the inwall corresponding to the rifle body (1) of described positioning convex (11) offers flow path groove (12).
8. sealant gun rifle head according to claim 7, is characterized in that, the cross sectional shape of described flow path groove (12) is triangle.
9. sealant gun rifle head according to any one of claim 1 to 6, is characterized in that,
The length of described positioning convex (11) is more than or equal to 10mm, and is less than or equal to the length of rifle body (1); And/or,
The span of described positioning convex (11) height is 1 ~ 2mm.
10. a sealant gun, is characterized in that, is provided with sealant gun rifle head as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469597.XU CN204208742U (en) | 2014-08-19 | 2014-08-19 | Sealant gun rifle head and sealant gun |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469597.XU CN204208742U (en) | 2014-08-19 | 2014-08-19 | Sealant gun rifle head and sealant gun |
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| Publication Number | Publication Date |
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| CN204208742U true CN204208742U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420469597.XU Active CN204208742U (en) | 2014-08-19 | 2014-08-19 | Sealant gun rifle head and sealant gun |
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| CN (1) | CN204208742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453012A (en) * | 2018-05-14 | 2018-08-28 | 广汽丰田汽车有限公司 | A kind of pipette tips of sealant gun |
-
2014
- 2014-08-19 CN CN201420469597.XU patent/CN204208742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453012A (en) * | 2018-05-14 | 2018-08-28 | 广汽丰田汽车有限公司 | A kind of pipette tips of sealant gun |
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