CN212920976U - Adhesive dispensing and sticking drilling machine suction nozzle - Google Patents
Adhesive dispensing and sticking drilling machine suction nozzle Download PDFInfo
- Publication number
- CN212920976U CN212920976U CN202021558963.0U CN202021558963U CN212920976U CN 212920976 U CN212920976 U CN 212920976U CN 202021558963 U CN202021558963 U CN 202021558963U CN 212920976 U CN212920976 U CN 212920976U
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- China
- Prior art keywords
- suction nozzle
- valve core
- buffering guide
- sealing ring
- buffering
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- 238000005553 drilling Methods 0.000 title claims description 28
- 239000000853 adhesive Substances 0.000 title description 3
- 230000001070 adhesive effect Effects 0.000 title description 3
- 230000003139 buffering effect Effects 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000003292 glue Substances 0.000 claims abstract description 23
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 12
- 239000010432 diamond Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of diamond ornaments point gum machine technique and specifically relates to a point glues rig suction nozzle, including fixing the suction nozzle subassembly on point gum machine executive component, the suction nozzle subassembly includes suction nozzle installed part and buffering guide, there are point drill pipe joint and buffering knob at the top and the bottom of buffering guide respectively, the internal grafting of buffering guide is equipped with the case locating part, be equipped with outer needle spring between case locating part and buffering guide, the internal grafting of case locating part is equipped with the case suction nozzle, be equipped with upper portion sealing washer and lower part sealing washer on the case suction nozzle, outer wall one side intercommunication of buffering guide is equipped with inhales and bores the pipe joint, the joint is equipped with the case spring between case suction nozzle and case locating part, the bottom of case locating part is equipped with outer needle tube. The utility model discloses the point is bored efficiently, is difficult for blockking up, has practicality, is fit for promoting.
Description
Technical Field
The utility model relates to a diamond ornaments point gum machine technical field especially relates to a point is glued and is glued rig suction nozzle.
Background
The existing integrated vacuum suction nozzle is not suitable for dispensing, sticking and drilling equipment, and if the suction nozzle sucks glue on the ornament in the process of sticking and drilling the ornament, the integrated vacuum suction nozzle is blocked, inconvenient to clean, waste is caused, and meanwhile, the maintenance cost is too high. Therefore, the suction nozzle of the adhesive dispensing drilling machine is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having present integrative vacuum nozzle among the prior art and easily adsorbing glue and leading to blockking up in the sticky brill in-process of point, inconvenient washing glues the shortcoming that bores efficiency is poor, and a point that proposes glues and glues rig suction nozzle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a suction nozzle of a dispensing and sticking drilling machine is designed, and comprises a suction nozzle component fixed on an execution part of a dispenser through screws, wherein the suction nozzle component comprises a suction nozzle installation part, one side of the suction nozzle installation part is fixedly provided with a buffering guide part, the top and the bottom of the buffering guide part are respectively provided with a point drilling air pipe connector and a buffering knob through connection of a thread structure, the inner wall of the buffering guide part is sleeved with a valve core limiting part in a sliding manner, the buffering knob is used for adjusting the vertical sliding range of the valve core limiting part, an outer needle spring is clamped between the outer wall of the bottom of the valve core limiting part and the inner wall of the bottom of the buffering guide part, the inner wall of the valve core limiting part is sleeved with a valve core suction nozzle in a sliding manner, the top and the middle of the valve core suction nozzle are respectively and fixedly, the valve core limiting part is provided with an air hole communicated with the suction drill pipe joint between the upper sealing ring and the lower sealing ring, a valve core spring is clamped between the valve core suction nozzle and the valve core limiting part, the bottom of the valve core limiting part is provided with an outer needle pipe through deformation clamping of an outer needle thread sleeve, and the bottom end of the valve core suction nozzle extends to one side of the inner wall of the outer needle pipe.
Preferably, an inner chamfer matched with the flat top surface of the diamond is arranged at the inner port of the bottom of the outer needle tube.
Preferably, the upper sealing ring is abutted against the inner wall of the buffering guide part, the lower sealing ring is abutted against the inner wall of the valve core limiting part, a closed space is formed between the inner walls of the buffering guide part and the valve core limiting part by the upper sealing ring and the lower sealing ring, and only the suction drill pipe joint provides negative air pressure to the closed space.
Preferably, the suction nozzle mounting part is provided with a step hole, and the point drilling air pipe joint and the buffering guide part are clamped on the step hole one above the other through a threaded structure.
Preferably, the outer needle spring has an elastic force for driving the valve core limiting piece to be far away from the bottom of the buffering guide piece, and the valve core spring has an elastic force for driving the valve core suction nozzle to be close to the drilling pipe joint.
Preferably, one side of the suction nozzle mounting piece is provided with a positioning hole and a threaded hole, and the suction nozzle mounting piece is fixed on the glue dispenser executing component through the positioning hole and the threaded hole matched with screws.
The utility model provides a pair of glue is glued and is glued rig suction nozzle, beneficial effect lies in: the utility model discloses a glue is glued and is glued rig suction nozzle is compared with the conventional art, and suction nozzle contact glue when can avoiding gluing the brill avoids the suction nozzle to block up, and the case suction nozzle utilizes outer needle tube to lead just simultaneously, pastes diamond precision height, just the utility model discloses a glue is glued each part of rig suction nozzle and is glued all with the accurate cooperation of axle center, eliminates and rock the deviation, combines the buffer function of outer needle spring, if the product has the difference in height when getting and put, eliminates lithodomous getting by outer needle spring and puts the difference in height, and some brill is efficient, is difficult for blockking up, has the practicality, is fit for promoting.
Drawings
Fig. 1 is a schematic structural view of a suction nozzle of a dispensing and gluing drilling machine provided by the present invention;
FIG. 2 is a schematic front view of a nozzle assembly of the present invention;
FIG. 3 is a schematic view of the bottom structure of the suction nozzle assembly of the present invention;
fig. 4 is an exploded view of the nozzle assembly of the present invention;
FIG. 5 is a schematic cross-sectional view of a nozzle assembly of the present invention;
fig. 6 is a schematic view of a partial cross-sectional structure of the outer needle tube and the inner chamfer thereof according to the present invention.
In the figure: the glue dispenser comprises a glue dispenser executing component 1, a suction nozzle component 2, a suction nozzle installing part 3, a spot drilling air pipe joint 4, a buffering guide part 5, a buffering knob 6, a valve core limiting part 7, an outer needle thread sleeve 8, an outer needle pipe 9, an inner chamfer 91, a suction drilling air pipe joint 10, a diamond 11, a valve core suction nozzle 12, an upper sealing ring 121, a lower sealing ring 122, an outer needle spring 13 and a valve core spring 14.
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.
Referring to fig. 1-6, a point glues rig suction nozzle, include suction nozzle subassembly 2 of fix with screw on point gum machine executive component 1, one side of suction nozzle installed part 3 is equipped with locating hole and screw hole, suction nozzle installed part 3 is fixed on point gum machine executive component 1 through locating hole and screw hole cooperation screw, suction nozzle subassembly 2 includes suction nozzle installed part 3, one side of suction nozzle installed part 3 is fixed and is equipped with buffering guide 5, the top and the bottom of buffering guide 5 are equipped with some drill pipe connector 4 and buffering knob 6 through the helicitic texture connection respectively, be equipped with the step hole on the suction nozzle installed part 3, some drill pipe connector 4 and buffering guide 5 pass through helicitic texture one-on-one-off clamp on the step hole.
A valve core limiting piece 7 is sleeved on the inner wall of the buffering guide piece 5 in a sliding manner, a buffering knob 6 is used for adjusting the vertical sliding range of the valve core limiting piece 7, an outer needle spring 13 is clamped between the outer wall of the bottom of the valve core limiting piece 7 and the inner wall of the bottom of the buffering guide piece 5, the outer needle spring 13 has elastic force for driving the valve core limiting piece 7 to be away from the bottom of the buffering guide piece 5, a valve core suction nozzle 12 is sleeved on the inner wall of the valve core limiting piece 7 in a sliding manner, an upper sealing ring 121 and a lower sealing ring 122 are respectively and fixedly arranged at the top and the middle of the valve core suction nozzle 12, a suction drill pipe joint 10 is communicated with one side of the outer wall of the buffering guide piece 5, the upper sealing ring 121 is abutted against the inner wall of the buffering guide piece 5, the lower sealing ring 122 is abutted against the inner wall, and only the suction drill pipe joint 10 provides negative air pressure into the closed space.
The valve core limiting piece 7 is provided with an air hole communicated with the drilling air pipe joint 10 between the upper sealing ring 121 and the lower sealing ring 122, a valve core spring 14 is clamped between the valve core suction nozzle 12 and the valve core limiting piece 7, and the valve core spring 14 has elastic force for driving the valve core suction nozzle 12 to approach the drilling air pipe joint 4.
The bottom of the valve core limiting part 7 is provided with an outer needle tube 9 through deformation clamping of an outer needle thread sleeve 8, the bottom end of a valve core suction nozzle 12 extends to one side of the inner wall of the outer needle tube 9, and an inner end opening at the bottom of the outer needle tube 9 is provided with an inner chamfer 91 matched with the flat top surface of a diamond 11.
When in use, when negative pressure air flow passes through the drill suction air pipe joint 10 and passes through the valve core suction nozzle 12 at the lower side, the drill suction can be realized, and the diamond 11 stays at the lower side of the outer needle pipe 9 under the action of negative air pressure; the compressed air source can realize that the whole valve core suction nozzle 12 is pressed down to completely extend out and is 3-4mm away from the lower side of the outer needle tube 9 through the point drilling air tube connector 4, at the moment, the position of the diamond 11 is pushed out through guiding, the point drilling operation is carried out, the center position has no deviation, the valve core suction nozzle 12 only contacts the top plane position of the diamond 11 in the process, and the sticking of the diamond can be finished without contacting the ornament subjected to point drilling.
The utility model discloses a glue is glued and is glued rig suction nozzle and compare with the conventional art, suction nozzle contact glue when can avoiding gluing the brill avoids the suction nozzle to block up, and case suction nozzle 12 utilizes outer needle tubing 9 to lead just simultaneously, pastes diamond precision height, just the utility model discloses a glue is glued each part of gluing rig suction nozzle and is all with the accurate cooperation of axle center, eliminates and rock the deviation, combines outer needle spring 13's buffer function, if the product has the difference in height when getting and put, gets by outer needle spring 13 elimination lithodomous getting and put the difference in height, and some brill is efficient, and difficult the jam has a practicality, is fit for promoting
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A suction nozzle of a dispensing and sticking drilling machine comprises a suction nozzle component (2) fixed on an execution component (1) of a dispenser through a screw, and is characterized in that the suction nozzle component (2) comprises a suction nozzle installation part (3), a buffering guide part (5) is fixedly arranged on one side of the suction nozzle installation part (3), a point drilling air pipe joint (4) and a buffering knob (6) are respectively arranged at the top and the bottom of the buffering guide part (5) through connection of a thread structure, a valve core limiting part (7) is arranged on the inner wall of the buffering guide part (5) in a sliding and sleeved mode, the buffering knob (6) is used for adjusting the vertical sliding range of the valve core limiting part (7), an outer needle spring (13) is arranged between the outer wall of the bottom of the valve core limiting part (7) and the inner wall of the bottom of the buffering guide part (5) in a clamping mode, a valve core suction, the novel pneumatic valve is characterized in that an upper sealing ring (121) and a lower sealing ring (122) are fixedly arranged at the top and the middle of the valve core suction nozzle (12) respectively, one side of the outer wall of the buffering guide piece (5) is communicated with a suction drilling pipe joint (10), a valve core limiting piece (7) is communicated with the upper sealing ring (121) and the lower sealing ring (122) and is provided with an air hole of the suction drilling pipe joint (10), a valve core spring (14) is clamped between the valve core suction nozzle (12) and the valve core limiting piece (7), the bottom of the valve core limiting piece (7) is provided with an outer needle tube (9) through deformation clamping of an outer needle thread sleeve (8), and the bottom of the valve core suction nozzle (12) extends to one side of the inner wall of the.
2. A nozzle of a glue dispensing drilling machine according to claim 1, characterized in that the bottom inner port of the outer needle tube (9) is provided with an inner chamfer (91) matching with the flat top surface of the diamond (11).
3. The suction nozzle of a glue dispensing and sticking drilling machine as claimed in claim 1, wherein the upper sealing ring (121) abuts against the inner wall of the buffering guide (5), the lower sealing ring (122) abuts against the inner wall of the valve core limiting piece (7), the upper sealing ring (121) and the lower sealing ring (122) form a closed space between the buffering guide (5) and the inner wall of the valve core limiting piece (7), and only the suction drill pipe joint (10) provides negative air pressure to the closed space.
4. A nozzle of a glue dispensing drilling machine according to claim 1, characterized in that the nozzle mounting part (3) is provided with a step hole, and the point drilling air pipe joint (4) and the buffer guide (5) are clamped on the step hole one above the other through a thread structure.
5. The suction nozzle of a glue dispensing drilling machine according to claim 1, characterized in that the outer needle spring (13) has an elastic force urging the valve core limiting member (7) away from the bottom of the buffering guide member (5), and the valve core spring (14) has an elastic force urging the valve core suction nozzle (12) close to the spot drilling air pipe joint (4).
6. The suction nozzle of a glue dispensing and sticking drilling machine is characterized in that one side of the suction nozzle mounting piece (3) is provided with a positioning hole and a threaded hole, and the suction nozzle mounting piece (3) is fixed on the glue dispensing machine execution part (1) through the positioning hole and the threaded hole matched with screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021558963.0U CN212920976U (en) | 2020-07-31 | 2020-07-31 | Adhesive dispensing and sticking drilling machine suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021558963.0U CN212920976U (en) | 2020-07-31 | 2020-07-31 | Adhesive dispensing and sticking drilling machine suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212920976U true CN212920976U (en) | 2021-04-09 |
Family
ID=75333480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021558963.0U Active CN212920976U (en) | 2020-07-31 | 2020-07-31 | Adhesive dispensing and sticking drilling machine suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212920976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246645A (en) * | 2021-05-24 | 2021-08-13 | 广州尚纳智能科技有限公司 | Special suction nozzle for column |
-
2020
- 2020-07-31 CN CN202021558963.0U patent/CN212920976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246645A (en) * | 2021-05-24 | 2021-08-13 | 广州尚纳智能科技有限公司 | Special suction nozzle for column |
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