CN110813651A - Anti-blocking dispensing nozzle and dispensing device thereof - Google Patents
Anti-blocking dispensing nozzle and dispensing device thereof Download PDFInfo
- Publication number
- CN110813651A CN110813651A CN201911234922.8A CN201911234922A CN110813651A CN 110813651 A CN110813651 A CN 110813651A CN 201911234922 A CN201911234922 A CN 201911234922A CN 110813651 A CN110813651 A CN 110813651A
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- China
- Prior art keywords
- dispensing
- glue
- outlet pipe
- thread sleeve
- glue outlet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
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Abstract
The invention discloses an anti-blocking dispensing spout and a dispensing device thereof, wherein the dispensing spout is fixed on the dispensing device through threads, the dispensing device comprises a contact dispensing valve, a glue barrel frame, a lifting mechanism and a turnover mechanism, the dispensing spout comprises a glue outlet pipe and a dispensing needle, a rectangular panel is fixedly arranged at the top of the glue outlet pipe, an insertion groove inserted with a first sealing washer is arranged on the rectangular panel, an internal thread sleeve at the bottom of the glue outlet pipe is fixedly connected with an external thread sleeve at the top of the dispensing needle in a threaded manner, the external thread sleeve at the top of the dispensing needle is in sealed threaded connection with the internal thread sleeve, the glue outlet pipe is in threaded connection with the external thread glue outlet pipe at the bottom of the contact dispensing valve, the turnover mechanism comprises an L-shaped support and an electric rotary table, and a rotary disc on the electric rotary table is fixedly. The invention is convenient for the plugging and cleaning operation of the dispensing nozzle, and can dispense glue on the concave surface part of a special product with an inward flanging structure.
Description
Technical Field
The invention belongs to the technical field of electronic product dispensing, and particularly relates to an anti-blocking dispensing nozzle and a dispensing device thereof.
Background
In the production and processing process of electronic devices, electronic chips need to be subjected to dispensing packaging, a contact dispensing valve for dispensing chips in the prior art has good anti-blocking performance, a dispensing pipe nozzle of the contact dispensing valve is cleaner, the effect of instant glue breaking during resorption is more ideal, and glue control is more accurate, but a dispensing pipe and a dispensing needle which are communicated with the contact dispensing valve on a dispensing nozzle in the prior art are of an integrated structure, so that the dispensing nozzle is inconvenient to separate and disassemble for use, and when the dispensing nozzle is used for a long time, due to different sizes and structures of pipe sections of the dispensing pipe nozzle, after the glue adhered to the inner wall of the dispensing nozzle is solidified, the dispensing nozzle is blocked, the dispensing nozzle is inconvenient to disassemble and remove, the cleaning and the cleaning are inconvenient, and certain difficulty is brought to later-stage cleaning and cleaning work;
most of the glue dispensing devices for dispensing in the prior art are of glue dispensing structures which run in the vertical direction, namely, the vertical travelling mechanism pushes the glue barrel frame, the contact type glue dispensing valve and the glue dispensing nozzle to perform vertical motion glue dispensing, and glue dispensing can not be realized when some lower corners with inward flanging structures perform glue dispensing.
Therefore, the anti-blocking dispensing nozzle and the dispensing device thereof are convenient to clean, lead to blockage and tilt and turn over the dispensing device conveniently so as to facilitate tilting, dispensing and dispensing with good dispensing effect.
Disclosure of Invention
The invention aims to provide an anti-blocking dispensing spout and a dispensing device thereof, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prevent stifled spout of gluing, includes glue outlet pipe and point and glues the needle, the fixed rectangle panel that is equipped with in top of glue outlet pipe, the inserting groove of pegging graft mutually with first seal ring is fixed to the lateral surface that just is located the glue outlet pipe on the rectangle panel, the internal thread sleeve at glue outlet pipe bottom is fixed with the external thread sleeve spiro union at point and glues the needle top, the external thread sleeve at point and glues the needle top runs through in second seal ring and the sealed spiro union of internal thread sleeve.
Preferably, the left end and the right end of the rectangular panel are symmetrically provided with two arc-shaped concave surface parts.
Preferably, the outer side surface of the rubber outlet pipe is provided with a special-shaped fixing block, and the rubber outlet pipe, the rectangular panel, the special-shaped fixing block and the internal thread sleeve are of an integrally formed structure.
Preferably, the top lateral surface of point plastic pin just is located the fixed annular fixed block that has the antiskid line that is equipped with in telescopic bottom of external screw thread, point plastic pin, external screw thread sleeve and annular fixed block are the integrated into one piece structure.
Preferably, the second sealing washer is sleeved on the outer side surface of the external thread sleeve and is limited and arranged at the top of the annular fixing block.
A dispensing device comprises a contact dispensing valve, a glue barrel frame, a lifting mechanism and a turnover mechanism, wherein the bottom of the contact dispensing valve is further provided with an anti-blocking dispensing nozzle, the anti-blocking dispensing nozzle comprises a glue outlet pipe and a dispensing needle, the glue outlet pipe is in threaded connection with an external thread glue outlet pipe at the bottom of the contact dispensing valve, the glue barrel frame comprises a vertical plate, a first L-shaped fixed plate fixedly arranged at the top of the vertical plate and sleeved with a valve body on the contact dispensing valve, a second L-shaped fixed plate fixedly arranged at the bottom of the vertical plate and sleeved with an annular fixed ring at the outer side of the glue outlet pipe at the bottom of the contact dispensing valve, a first fastening knob connected with the first L-shaped fixed plate in a threaded manner and clamping the valve body, a second fastening knob connected with the second L-shaped fixed plate in a threaded manner and clamping the annular fixed ring, and a circular fixed plate fixedly arranged at the left side of the vertical plate, and the lifting mechanism, The lead screw of being connected with U-shaped support transmission, be connected through screw-nut and lead screw transmission and with the fixing base of circular fixed plate spiro union connection and locate the fixed circular mounting panel of locating the U-shaped support left surface, tilting mechanism includes L shape support and the fixed electronic revolving stage of locating L shape support and side, rotatory disc on the electronic revolving stage is fixed with the circular mounting panel spiro union.
Preferably, the first L-shaped fixing plate is provided with a first inserting through hole which is inserted with the valve body, and the second L-shaped fixing plate is provided with a second inserting through hole which is inserted with the annular fixing ring.
Preferably, the output end of a servo speed reduction motor fixedly arranged at the top of the U-shaped support is in transmission connection with the input end of the screw rod.
The invention has the technical effects and advantages that: this prevent stifled spout and adhesive deposite device are glued to gluey pipe and point, it passes through threaded connection to go out gluey pipe and point glue needle, it is separately convenient to go out gluey pipe and point glue needle dismantlement, it is convenient clean and lead to stifled to going out gluey pipe and point glue needle respectively, it is stifled convenient to lead to stifled the spout to glue, make things convenient for the clean work of spout to glue in later stage, and to daily point glue work, this point is glued the spout and is direct, prevent stifled effectual, the motion of electric rotary table drives elevating system's on the rotatory disc upset operation, the elevating system upset, last fixed packing element frame of elevating system, contact point glues valve and point and glues spout upset slope, can carry out the point to the concave surface portion of special interior turn-ups structure product and.
Drawings
FIG. 1 is a schematic structural view of an anti-blocking dispensing spout according to the present invention;
FIG. 2 is an exploded view of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural view of a dispensing device according to the present invention;
FIG. 4 is a schematic view of a contact dispensing valve according to the present invention;
FIG. 5 is a schematic view of the structure of the gelatin barrel stand of the present invention;
FIG. 6 is a schematic structural diagram of the lifting mechanism of the present invention;
fig. 7 is a schematic structural view of the turnover mechanism of the present invention.
In the figure: 1. discharging the rubber tube; 2. dispensing a glue needle; 3. a rectangular panel; 4. a first sealing gasket; 5. inserting grooves; 6. an arc-shaped concave surface part; 7. a special-shaped fixed block; 8. an internally threaded sleeve; 9. an externally threaded sleeve; 10. a second sealing gasket; 11. an annular fixed block; 12. a contact dispensing valve; 13. a rubber cylinder frame; 14. a lifting mechanism; 15. a turnover mechanism; 16. an external thread rubber outlet pipe; 17. a vertical plate; 18. a first L-shaped fixing plate; 19. discharging the rubber tube; 20. an annular retainer ring; 21. a second L-shaped fixing plate; 22. a first fastening knob; 23. a second fastening knob; 24. a circular fixing plate; 25. a valve body; 26. a first plug-in through hole; 27. a second plug-in through hole; 28. a U-shaped bracket; 29. a screw rod; 30. a fixed seat; 31. a circular mounting plate; 32. a servo deceleration motor; 33. an L-shaped bracket; 34. an electric rotating platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an anti-blocking glue dispensing nozzle as shown in figures 1-7, which comprises a glue outlet pipe 1 and a glue dispensing needle 2, wherein a rectangular panel 3 is fixedly arranged at the top of the glue outlet pipe 1, two arc-shaped concave parts 6 are symmetrically arranged at the left end and the right end of the rectangular panel 3, an inserting groove 5 which is inserted with a first sealing washer 4 is fixedly arranged on the outer side surface of the glue outlet pipe 1 on the rectangular panel 3 and is positioned on the outer side surface of the glue outlet pipe 1, a special-shaped fixing block 7 is arranged on the outer side surface of the glue outlet pipe 1, the rectangular panel 3, the special-shaped fixing block 7 and an internal thread sleeve 8 are of an integrally formed structure, the internal thread sleeve 8 at the bottom of the glue outlet pipe 1 is fixedly connected with an external thread sleeve 9 at the top of the glue dispensing needle 2 in a screw connection manner, the external thread sleeve 9 at the top of the glue dispensing needle 2 penetrates through a second sealing washer 10, the dispensing nozzle is a straight-through type and has a good anti-blocking effect for daily dispensing work, and the dispensing nozzle is convenient to clean and unblock the dispensing pipe 1 and the dispensing needle 2 respectively;
a kind of glue-dropping apparatus, including contact dispensing valve 12, rubber cylinder frame 13, lifting gearing 14 and tilting mechanism 15, the said contact dispensing valve 12 bottom has anti-blocking glue to glue the spout, the said anti-blocking glue spouts include glue-out pipe 1 and glue-dropping needle 2, the said glue-out pipe 1 and 16 threaded connections of external screw thread glue-out pipe of the bottom of the contact dispensing valve 12, the spout of anti-blocking glue-dropping is threaded connections with contact dispensing valve 12, it is convenient to mount and fix, it is convenient to dismantle, it is convenient to change;
the glue cylinder frame 13 comprises a vertical plate 17, a first L-shaped fixing plate 18 which is fixedly screwed on the top of the vertical plate 17 and is sleeved with a valve body 25 on the contact type glue dispensing valve 12, a second L-shaped fixing plate 21 which is fixedly screwed on the bottom of the vertical plate 17 and is sleeved with an annular fixing ring 20 on the outer side surface of a glue outlet pipe 19 at the bottom of the contact type glue dispensing valve 12, a first fastening knob 22 which is in threaded connection with the first L-shaped fixing plate 18 and clamps the valve body 25, a second fastening knob 23 which is in threaded connection with the second L-shaped fixing plate 21 and clamps the annular fixing ring 20, and a round fixing plate 24 which is fixedly arranged on the left side surface of the vertical plate 17, wherein a first inserting through hole 26 which is inserted with the valve body 25 is arranged on the first L-shaped fixing plate 18, a second inserting through hole 27 which is inserted with the annular fixing ring 20 is arranged on the second L-shaped fixing plate 21, and the contact type glue dispensing valve, the contact dispensing valve 12 is convenient to mount, fix and dismount through locking of the two fastening knobs;
the lifting mechanism 14 comprises a U-shaped support 28, a screw rod 29 in transmission connection with the U-shaped support 28, a fixed seat 30 in transmission connection with the screw rod 29 through a screw nut and in threaded connection with the circular fixed plate 24, and a circular mounting plate 31 fixedly arranged on the left side surface of the U-shaped support 28, wherein the output end of a servo speed-reducing motor 32 fixedly arranged at the top of the U-shaped support 28 is in transmission connection with the input end of the screw rod 29, and the servo speed-reducing motor 32 drives the screw rod 29 to move back and forth, so that the contact dispensing and separation operation of a dispensing nozzle on the contact dispensing valve 12 and a product to be dispensed is realized;
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a prevent stifled spout of gluing, includes glue outlet pipe (1) and dispensing needle (2), its characterized in that: the top of glue outlet pipe (1) is fixed and is equipped with rectangle panel (3), lateral surface that just is located glue outlet pipe (1) on rectangle panel (3) is fixed and is equipped with inserting groove (5) of pegging graft mutually with first seal ring (4), internal thread sleeve (8) and the external screw thread sleeve (9) spiro union of point gluey needle (2) top of glue outlet pipe (1) bottom are fixed, external screw thread sleeve (9) at point gluey needle (2) top run through in second seal ring (10) and internal thread sleeve (8) sealed spiro union.
2. The anti-clogging dispensing spout according to claim 1, wherein: the left end and the right end of the rectangular panel (3) are symmetrically provided with two arc-shaped concave surface parts (6).
3. The anti-clogging dispensing spout according to claim 1, wherein: the special-shaped fixing block (7) is arranged on the outer side surface of the rubber outlet pipe (1), and the rubber outlet pipe (1), the rectangular panel (3), the special-shaped fixing block (7) and the internal thread sleeve (8) are of an integrally formed structure.
4. The anti-clogging dispensing spout according to claim 1, wherein: the glue dispensing device is characterized in that an annular fixing block (11) with anti-skidding lines is fixedly arranged on the outer side surface of the top of the glue dispensing needle (2) and on the bottom of the outer thread sleeve (9), and the glue dispensing needle (2), the outer thread sleeve (9) and the annular fixing block (11) are of an integrally formed structure.
5. The anti-clogging dispensing spout according to claim 4, wherein: and the second sealing washer (10) is sleeved on the outer side surface of the external thread sleeve (9) and is limited and arranged at the top of the annular fixing block (11).
6. The utility model provides a dispensing device, includes contact dispensing valve (12), packing element frame (13), elevating system (14) and tilting mechanism (15), its characterized in that: the anti-blocking glue dispensing nozzle is further arranged at the bottom of the contact type glue dispensing valve (12) and comprises a glue outlet pipe (1) and a glue dispensing needle (2), the glue outlet pipe (1) is in threaded connection with an external thread glue outlet pipe (16) at the bottom of the contact type glue dispensing valve (12), the glue barrel frame (13) comprises a vertical plate (17), a first L-shaped fixing plate (18) fixedly arranged at the top of the vertical plate (17) in a threaded connection manner and sleeved with a valve body (25) on the contact type glue dispensing valve (12), a second L-shaped fixing plate (21) fixedly arranged at the bottom of the vertical plate (17) in a threaded connection manner and sleeved with an annular fixing ring (20) on the outer side surface of the glue outlet pipe (19) at the bottom of the contact type glue dispensing valve (12), a first fastening knob (22) in a threaded connection manner and clamping the valve body (25) with the first L-shaped fixing plate (18), and a second fastening knob (21) in a threaded connection manner and clamping the annular fixing ring (20) (23) And the circular fixing plate (24) is fixedly arranged on the left side face of the vertical plate (17), the lifting mechanism (14) comprises a U-shaped support (28), a screw rod (29) in transmission connection with the U-shaped support (28), a fixing seat (30) in transmission connection with the screw rod (29) through a screw nut and in threaded connection with the circular fixing plate (24), and a circular mounting plate (31) fixedly arranged on the left side face of the U-shaped support (28), the turnover mechanism (15) comprises an L-shaped support (33) and an electric rotating platform (34) fixedly arranged on the L-shaped support (33) and the side face, and a rotating disc on the electric rotating platform (34) is in threaded connection with the circular mounting plate (31).
7. The dispensing apparatus of claim 6, wherein: the valve is characterized in that a first inserting through hole (26) which is inserted into the valve body (25) is formed in the first L-shaped fixing plate (18), and a second inserting through hole (27) which is inserted into the annular fixing ring (20) is formed in the second L-shaped fixing plate (21).
8. The dispensing apparatus of claim 6, wherein: the output end of a servo speed reducing motor (32) fixedly arranged at the top of the U-shaped support (28) is in transmission connection with the input end of the screw rod (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911234922.8A CN110813651A (en) | 2019-12-05 | 2019-12-05 | Anti-blocking dispensing nozzle and dispensing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911234922.8A CN110813651A (en) | 2019-12-05 | 2019-12-05 | Anti-blocking dispensing nozzle and dispensing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110813651A true CN110813651A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911234922.8A Pending CN110813651A (en) | 2019-12-05 | 2019-12-05 | Anti-blocking dispensing nozzle and dispensing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110813651A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842020A (en) * | 2020-07-01 | 2020-10-30 | 海盐伟佳电器科技有限公司 | Self-resetting magnetic latching relay production line and production process thereof |
-
2019
- 2019-12-05 CN CN201911234922.8A patent/CN110813651A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842020A (en) * | 2020-07-01 | 2020-10-30 | 海盐伟佳电器科技有限公司 | Self-resetting magnetic latching relay production line and production process thereof |
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