CN213194347U - Hot melting spray valve - Google Patents
Hot melting spray valve Download PDFInfo
- Publication number
- CN213194347U CN213194347U CN202021677085.4U CN202021677085U CN213194347U CN 213194347 U CN213194347 U CN 213194347U CN 202021677085 U CN202021677085 U CN 202021677085U CN 213194347 U CN213194347 U CN 213194347U
- Authority
- CN
- China
- Prior art keywords
- rotating body
- hot melt
- spray valve
- turning
- ball
- 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
- 239000007921 spray Substances 0.000 title claims description 11
- 238000002844 melting Methods 0.000 title description 2
- 230000008018 melting Effects 0.000 title description 2
- 239000012943 hotmelt Substances 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims description 20
- 210000001503 joint Anatomy 0.000 claims description 9
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model belongs to the technical field of the point gum machine and specifically relates to a hot melt spouts valve, including the rubber tube, the upper end fixedly connected with of rubber tube turns down, the inside of turning down is provided with the spring, the one end of spring and the inside fixed connection of turning down, other end fixedly connected with activity body, the inboard of activity body is provided with first ball, the upper end of turning down is provided with down the connection pad, the inboard of turning down runs through down the connection pad and is provided with down the runner, the inboard of turning down is connected with spacing turning, the lower extreme of turning on is provided with the gomphosis groove, the lower extreme of turning on is close to the position at center and is provided with the connection pad, the inboard of turning on runs through the connection pad and is provided with the. The utility model provides a hot melt spouts valve has solved traditional point gum machine, and the dispensing tube is mostly fixed knot to be constructed, can't change, can not change the problem of not unidimensional rubber tube according to the nimble not of actual demand.
Description
Technical Field
The utility model relates to a point gum machine field specifically is a hot melt spouts valve.
Background
The dispenser is also called a glue spreader, a glue dispenser, a glue filling machine and the like, and is specially used for controlling the fluid. And the fluid is dripped and coated on the surface of the product or an automatic machine inside the product, so that three-dimensional and four-dimensional path dispensing, accurate positioning, accurate glue control, no wire drawing, no glue leakage and no glue dripping can be realized. The glue dispenser is mainly used for accurately dispensing, injecting, coating and dripping glue, paint and other liquids in a product process to each accurate position of a product, and can be used for realizing dispensing, line drawing, circular or arc.
There are the following problems
Traditional point gum machine, the glue dispensing pipe is mostly fixed knot structure, can't change, can not be according to the not unidimensional rubber tube of nimble conversion of actual demand.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a hot melt spouts valve has solved traditional point gum machine, and the glue dispensing pipe is mostly fixed knot structure, can't change, can not change the problem of not unidimensional rubber tube according to actual demand is nimble.
In order to achieve the above object, the utility model provides a following technical scheme: a hot melt spray valve comprises a rubber tube, wherein a lower rotating body is fixedly connected to the upper end of the rubber tube, a spring is arranged in the lower rotating body, one end of the spring is fixedly connected with the interior of the lower rotating body, a movable body is fixedly connected to the other end of the spring, first balls are arranged on the inner side of the movable body, a lower connecting disc is arranged at the upper end of the lower rotating body, a lower flow channel is arranged on the inner side of the lower rotating body and penetrates through the lower connecting disc, a limiting rotating body is connected to the inner side of the lower rotating body, an upper rotating body is arranged on the outer surface of the limiting rotating body in a surrounding mode close to the upper end of the limiting rotating body, second balls are arranged between the lower rotating body and the limiting rotating body and between the limiting rotating body and the upper rotating body, an embedding groove is arranged at the lower end of the, the upper end of the upper rotating body is connected with a threaded ring.
As a preferred technical scheme of the utility model, go up to turn through runner and point gum machine screw thread gomphosis, go up the runner and the butt joint of point gum machine glue solution runner.
As a preferred technical scheme of the utility model, the activity body passes through spring and lower rotor elastic connection, turn down and rotate through spacing rotation, second ball and the last rotor and be connected.
As an optimized technical scheme of the utility model, the internal diameter size of gomphosis groove and the external diameter size looks adaptation of first ball, the shape in gomphosis groove is the hemisphere type.
As a preferred technical scheme of the utility model, the quantity of first ball is three groups, three groups first ball is the equidistance annular distribution on turning down.
As an optimal technical scheme of the utility model, the shape of going up the runner is trapezoidal, go up the runner under the internal diameter size of port and go up the connection pad internal diameter size looks adaptation of port.
As an optimized technical scheme of the utility model, the quantity of second ball is a plurality of groups, the surface coating of second ball has lubricating oil.
Compared with the prior art, the utility model provides a hot melt spouts valve possesses following beneficial effect:
the utility model provides a hot melt spouts valve, through setting up rotatable lower rotation, realize that multiunit unidimensional rubber tube can be through rotating butt joint glue solution runner to realize that a point gum machine has the effect of the many sizes rubber tube of multiunit, set up the spring simultaneously, the activity body, first ball makes things convenient for the accurate butt joint of multiunit rubber tube to the glue runner with the gomphosis groove, and make lower rotation relative to last rotation of rotating stable through setting up spacing rotation and second ball, make upper connection pad and lower connection pad not have the clearance when rotating, prevent that the glue solution from oozing.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic diagram of the appearance of the present invention;
FIG. 3 is a schematic view of the split structure of the movable body and the upper rotor of the present invention;
fig. 4 is a front view of the internal structure of the present invention;
fig. 5 is an enlarged view of the a-region structure of the present invention.
In the figure: 1. a hose; 2. a lower swivel; 3. a spring; 4. a movable body; 5. a first ball bearing; 6. a lower connecting disc; 7. a lower runner; 8. a limiting rotating body; 9. a second ball bearing; 10. an upper rotating body; 11. a fitting groove; 12. an upper connecting disc; 13. an upper flow passage; 14. a threaded ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the hot melt spray valve of the present embodiment includes a rubber tube 1, a lower rotator 2 is fixedly connected to an upper end of the rubber tube 1, a spring 3 is disposed inside the lower rotator 2, one end of the spring 3 is fixedly connected to an inside of the lower rotator 2, the other end is fixedly connected to a movable body 4, a first ball 5 is disposed inside the movable body 4, a lower connection plate 6 is disposed at an upper end of the lower rotator 2, a lower flow channel 7 is disposed through the lower connection plate 6 inside the lower rotator 2, a limiting rotator 8 is connected to an inside of the lower rotator 2, an upper rotator 10 is disposed around an outer surface of the limiting rotator 8 near the upper end, second balls 9 are disposed between the lower rotator 2 and the limiting rotator 8, and between the limiting rotator 8 and the upper rotator 10, a fitting groove 11 is disposed at a lower end of the upper rotator 10, an upper connection plate 12 is disposed at a, an upper flow passage 13 is arranged on the inner side of the upper rotator 10 through the upper connecting disc 12, and a threaded ring 14 is connected to the upper end of the upper rotator 10.
In this embodiment, the upper rotator 10 is in threaded engagement with the dispenser through the upper runner 13, and the upper runner 13 is in butt joint with the glue runner of the dispenser, so that the glue can be ejected from the rubber tube 1 through the diversion of the upper runner 13 and the lower runner 7; the movable body 4 is elastically connected with the lower rotating body 2 through a spring 3, and the lower rotating body 2 is rotatably connected with the upper rotating body 10 through a limiting rotating body 8 and a second ball 9, so that the lower rotating body 2 can rotate, and rubber tubes 1 with different sizes are butted; the inner diameter size of the embedding groove 11 is matched with the outer diameter size of the first ball 5, and the embedding groove 11 is hemispherical, so that the first ball 5 is more firmly embedded with the embedding groove 11; the number of the first balls 5 is three, the three groups of the first balls 5 are annularly distributed on the lower rotating body 2 at equal intervals, and whether the rubber tubes 1 with different sizes are in butt joint with the upper flow channel 13 or not is judged through the butt joint of the first balls 5 with the tabling groove 11 in each rotation; the upper flow channel 13 is trapezoidal, the size of the inner diameter of the lower port of the upper flow channel 13 is matched with the size of the inner diameter of the upper port of the upper connecting disc 12, and the flow rate of glue solution is increased through the trapezoidal design; the number of the second balls 9 is several groups, and the outer surface of the second balls 9 is coated with lubricating oil, so that the movable body 4 can rotate relative to the upper rotator 10 more easily.
The utility model discloses a theory of operation and use flow: the user will the utility model discloses a threaded ring 14 will the utility model discloses dock the lower extreme of gluing the rifle to the point gum machine, when the user needs according to actual demand change rubber tube 1's size, only need to apply force slightly and rotate 2 down, make not unidimensional rubber tube 1 correspond down runner 7 with last runner 13 butt joint can, when rotating down 2, spring 3 atress compression, make first ball 5 in take over in lower runner 2, thereby make down 2 can rotate, when another group down runner 7 rotate to with last runner 13 butt joint, first ball 5 just overlaps with gomphosis groove 11 position this moment, first ball 5 pops out and gomphosis groove 11 looks gomphosis, thereby fixed down the rotation trend of turning 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A hot melt spray valve comprises a rubber hose (1), and is characterized in that: the upper end of the rubber tube (1) is fixedly connected with a lower rotating body (2), a spring (3) is arranged in the lower rotating body (2), one end of the spring (3) is fixedly connected with the inside of the lower rotating body (2), the other end of the spring is fixedly connected with a movable body (4), a first ball (5) is arranged on the inner side of the movable body (4), a lower connecting disc (6) is arranged on the upper end of the lower rotating body (2), a lower flow channel (7) is arranged on the inner side of the lower rotating body (2) in a penetrating mode through the lower connecting disc (6), a limiting rotating body (8) is connected to the inner side of the lower rotating body (2), an upper rotating body (10) is arranged on the outer surface of the limiting rotating body (8) in a surrounding mode at a position close to the upper end, second balls (9) are arranged between the lower rotating body (2) and the limiting rotating body (8) and the upper rotating body (10, an upper connecting disc (12) is arranged at the position, close to the center, of the lower end of the upper rotating body (10), an upper flow channel (13) penetrates through the upper connecting disc (12) on the inner side of the upper rotating body (10), and a threaded ring (14) is connected to the upper end of the upper rotating body (10).
2. A hot melt spray valve according to claim 1, wherein: the upper rotating body (10) is embedded with the glue dispenser through an upper flow channel (13) in a threaded mode, and the upper flow channel (13) is in butt joint with a glue solution flow channel of the glue dispenser.
3. A hot melt spray valve according to claim 1, wherein: the movable body (4) is elastically connected with the lower rotating body (2) through the spring (3), and the lower rotating body (2) is rotatably connected with the upper rotating body (10) through the limiting rotating body (8) and the second ball (9).
4. A hot melt spray valve according to claim 1, wherein: the inner diameter size of the embedding groove (11) is matched with the outer diameter size of the first ball (5), and the embedding groove (11) is hemispherical.
5. A hot melt spray valve according to claim 1, wherein: the number of the first balls (5) is three, and the first balls (5) in the three groups are annularly distributed on the lower rotating body (2) at equal intervals.
6. A hot melt spray valve according to claim 1, wherein: the upper runner (13) is trapezoidal in shape, and the size of the inner diameter of the lower port of the upper runner (13) is matched with the size of the inner diameter of the upper port of the upper connecting disc (12).
7. A hot melt spray valve according to claim 1, wherein: the number of the second ball bearings (9) is several groups, and the outer surfaces of the second ball bearings (9) are coated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677085.4U CN213194347U (en) | 2020-08-12 | 2020-08-12 | Hot melting spray valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677085.4U CN213194347U (en) | 2020-08-12 | 2020-08-12 | Hot melting spray valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213194347U true CN213194347U (en) | 2021-05-14 |
Family
ID=75838682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021677085.4U Expired - Fee Related CN213194347U (en) | 2020-08-12 | 2020-08-12 | Hot melting spray valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213194347U (en) |
-
2020
- 2020-08-12 CN CN202021677085.4U patent/CN213194347U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210514 |