CN218610171U - High-flow back suction type dispensing valve suitable for dispensing machine - Google Patents
High-flow back suction type dispensing valve suitable for dispensing machine Download PDFInfo
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- CN218610171U CN218610171U CN202223014367.8U CN202223014367U CN218610171U CN 218610171 U CN218610171 U CN 218610171U CN 202223014367 U CN202223014367 U CN 202223014367U CN 218610171 U CN218610171 U CN 218610171U
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Abstract
The utility model discloses a point gum machine processing technology field's a large-traffic resorption formula dispensing valve suitable for on point gum machine, its structure includes adjusting nut, the dispensing valve, first admission valve, the second admission valve, the play jiao zui, the dispensing valve is including gluing the case, the fixed plate, the closing plate, the direction intermediate lamella, the feed plate, the bottom plate, the fixed plate, the closing plate, the direction intermediate lamella, the feed plate is installed fixedly according to the order with the bottom plate, the case is installed perpendicularly inside the dispensing valve to the dispensing valve, the dispensing valve can cooperate with the play jiao zui and carry out point glue work, the dispensing valve adopts the structural design that the structurality is stronger, in the face of viscosity is high, the mobility is poor, the big point of flow is glued the during operation, through the special runner design of play jiao zui, cooperate between dispensing valve and the play jiao zui, it is sticky to satisfy, the big point of flow is glued the work demand, carry out the smooth and easy work of glue, the dispensing valve can be applicable to the more kind of glue and glue in the work.
Description
Technical Field
The utility model relates to a point gum machine processing technology field specifically relates to a large-traffic resorption formula dispensing valve suitable for on point gum machine.
Background
The dispenser is also called a glue spreader, a glue dispenser, a glue spreader, a glue filling machine and the like, and is specially used for controlling the fluid. The glue dispenser is mainly used for precisely dispensing, injecting, coating and dripping glue, paint and other liquid in a product process to each product precise position, can be used in cooperation with a glue dispensing valve, can perform glue dispensing work on glue with different viscosities and different flowability, and is wide in application scene.
Aiming at the existing dispensing valve suitable for the dispensing machine, a relative scheme is made aiming at the following problems:
present dispensing valve is in the glue dispensing during operation of high, the mobility poor glue point of viscosity, because the structural design of play jiao zui, in the work of gluing in the face of in succession, because use the high glue of viscosity to carry out continuous complete play and glue the action, the play of dispensing valve control glues the quality not enough, leads to a little to glue the effect unsatisfactory, influences dispensing valve's play glue efficiency easily to the dispensing machine receives the influence of glue quality easily, thereby leads to the application scope of gluing to be limited.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes prior art not enough, provides a large-traffic resorption formula dispensing valve suitable for on the point gum machine.
The utility model discloses a following technical scheme realizes: a large-flow resorption type dispensing valve suitable for a dispensing machine structurally comprises an adjusting nut, a dispensing valve, a first air inlet valve, a second air inlet valve and a dispensing nozzle, wherein the adjusting nut is installed above the dispensing valve, the first air inlet valve and the second air inlet valve are fixedly connected to the upper end of the dispensing valve, the dispensing nozzle is installed below the dispensing valve, the dispensing valve comprises a dispensing valve core, a fixing plate, a sealing plate, a guide intermediate plate, a feeding plate, a bottom plate, a first fixing bolt and a second fixing bolt, the fixing plate, the sealing plate, the guide intermediate plate, the feeding plate and the bottom plate are installed and fixed in sequence, the dispensing valve core is vertically installed inside the dispensing valve, a glue inlet is formed in one side of the feeding plate, and the dispensing valve and the dispensing nozzle can be matched for dispensing;
threaded through holes are formed in four corners of the feeding plate, the bottom plate is fixed below the feeding plate through first fixing bolts, and the fixed plate, the sealing plate and the guide intermediate plate are fixed above the feeding plate through second fixing bolts.
Furthermore, the lower end of the dispensing valve core is provided with a conical sleeve, and the dispensing valve core can vertically move in the dispensing valve.
Furthermore, the fixed plate upper end is equipped with the packing ring, the packing ring is installed in the spacing recess that the fixed plate was equipped with, the surface mounting is higher than the fixed plate upper surface on the packing ring.
Furthermore, a horizontal through hole is formed in the center of the guide middle plate.
Furthermore, the upper end of the sealing plate is provided with a first positioning pin, the lower end of the sealing plate is provided with a second positioning pin, the first positioning pin and the second positioning pin are installed in a pin through hole formed in the sealing plate, the guide intermediate plate and the feeding plate are all positioned and installed by the second positioning pin, and the fixing plate and the bottom plate are positioned and installed by the first positioning pin.
Further, the sealing plate, the guide intermediate plate and the feeding plate are all provided with pin through holes distributed at equal intervals, and the fixed plate and the bottom plate are all provided with pin blind holes distributed at equal intervals.
Furthermore, the inner aperture of the glue outlet nozzle is gradually reduced from top to bottom, and a fixed step is arranged at the upper end of the glue outlet nozzle.
Furthermore, the central axis of the dispensing valve core, the fixing plate, the sealing plate, the guiding middle plate, the feeding plate and the bottom plate is consistent.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the valve is glued to point adopts the stronger structural design of structural feature, great improvement go out glue efficiency and go out the gluey quality to in the face of viscosity high, mobility is poor, the big point of flow is glued the during operation, through the design of the special runner of play jiao zui, the valve is glued to point and is cooperated between the jiao zui, can expand the work of gluing to more sticky glue, satisfy sticky, the big point of flow is glued the work demand, carry out smooth and easy point and glue the work, the valve is glued to point can be applicable to more multiple type glue and glue in the work.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the internal structure schematic diagram of the dispensing valve of the embodiment of the present invention.
Fig. 3 is a schematic diagram of a separating structure of the dispensing valve of the present invention.
In the figure: adjusting nut 1, dispensing valve 2, first admission valve 3, second admission valve 4, play jiao zui 5, some glue valve core 6, fixed plate 7, closing plate 8, direction intermediate lamella 9, feed plate 10, bottom plate 11, first fixing bolt 12, second fixing bolt 13, packing ring 14, taper sleeve 15, spacing recess 16, first locating pin 17, second locating pin 18, advance gluey mouth 19, horizontal through-hole 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, the utility model provides a large-traffic resorption formula dispensing valve technical scheme suitable for on point gum machine: the utility model provides a large-traffic resorption formula dispensing valve suitable for on point gum machine, its structure includes adjusting nut 1, dispensing valve 2, first admission valve 3, second admission valve 4, goes out jiao zui 5, adjusting nut 1 installs in dispensing valve 2 top, 1 horizontal installation of adjusting nut is in dispensing case 6 upper ends, and the accessible is adjusted adjusting nut 1 mounted position and is adjusted dispensing case 6 home range, first admission valve 3 and 4 rigid couplings of second admission valve in dispensing valve 2 upper ends, it installs in dispensing valve 2 below to go out jiao zui 5, dispensing valve 2 includes dispensing case 6, fixed plate 7, closing plate 8, direction intermediate lamella 9, feed plate 10, bottom plate 11, first fixing bolt 12, second fixing bolt 13, fixed plate 7, closing plate 8, direction intermediate lamella 9, feed plate 10 and bottom plate 11 are installed fixedly according to the order, dispensing case 6 is installed perpendicularly inside dispensing valve 2, feed plate 10 one side is equipped with into jiao kou 19, dispensing valve 2 can cooperate with play jiao zui 5 and carry out jiao zui to carry out the gluey work.
Preferably, threaded through holes are formed in four corners of the feed plate 10, through holes for the second fixing bolts 13 to pass through are formed in the fixing plate 7, the sealing plate 8 and the guide intermediate plate 9, through holes for the first fixing bolts 12 to pass through are formed in the bottom plate 11, the bottom plate 11 is fixed below the feed plate 10 through the first fixing bolts 12, the fixing plate 7, the sealing plate 8 and the guide intermediate plate 9 are fixed above the feed plate 10 through the second fixing bolts 13, and the feed plate 10 serves as an intermediate part for the fixing plate 7, the sealing plate 8 and the guide intermediate plate 9 to be fixed with the bottom plate 11.
Preferably, the lower end of the dispensing valve core 6 is provided with a conical sleeve 15, and the dispensing valve core 6 can vertically move in the dispensing valve 2.
Preferably, the fixing plate 7 is provided with a washer 14 at the upper end thereof, the washer 14 is mounted in a limiting groove 16 formed in the fixing plate 7, the upper surface of the washer 14 is higher than the upper surface of the fixing plate 7, and the washer 14 can provide buffering for the adjusting nut 1 during movement.
Preferably, a horizontal through hole 20 is formed in the center of the guide intermediate plate 9, and the dispenser valve core 6, which moves vertically through the horizontal through hole 20, can be lubricated.
Preferably, a first positioning pin 17 is arranged at the upper end of the sealing plate 8, a second positioning pin 18 is arranged at the lower end of the sealing plate 8, the first positioning pin 17 and the second positioning pin 18 are installed in a pin through hole formed in the sealing plate 8, the guide intermediate plate 9 and the feed plate 10 are all positioned and installed by the second positioning pin 18, the guide intermediate plate 9 is positioned and installed below the sealing plate 8 by the second positioning pin 18, the guide intermediate plate 9 is positioned and installed above the feed plate 10 by the second positioning pin 18, the fixing plate 7 and the bottom plate 11 are positioned and installed by the first positioning pin 17, the fixing plate 7 is positioned and installed above the sealing plate 8 by the first positioning pin 17, and the bottom plate 11 is positioned and installed below the feed plate 10 by the first positioning pin 17.
Preferably, the sealing plate 8, the guide intermediate plate 9 and the feeding plate 10 are all provided with pin through holes distributed at equal intervals, the pin through holes can be used for installing the first positioning pins 17 and the second positioning pins 18, parts can be installed at fixed positions through the first positioning pins 17 and the second positioning pins 18, the fixed plate 7 and the bottom plate 11 are respectively provided with pin blind holes distributed at equal intervals, the pin blind holes can be used for installing the second positioning pins 18, the inner hole diameter of the glue outlet nozzle 5 is gradually decreased from top to bottom, the glue outlet nozzle is more suitable for fluid with poor circulation, better derivation effect is achieved for the fluid, quantitative glue dispensing work is facilitated, a fixed step is arranged at the upper end of the glue outlet nozzle 5, the glue outlet nozzle 5 is matched and fixed with the bottom plate 11 through the fixed step, the mounting central axes of the glue dispensing valve core 6, the fixed plate 7, the sealing plate 8, the guide intermediate plate 9, the feeding plate 10 and the bottom plate 11 are consistent, and the moving axes of the glue dispensing valve core 6 are consistent with the mounting central axes.
The utility model relates to a theory of operation suitable for large-traffic resorption formula dispensing valve on point gum machine:
when a large-flow resorption type dispensing valve on a dispensing machine is used, as shown in the attached drawing 2, a dispensing valve core 6, a fixing plate 7, a sealing plate 8, a guide intermediate plate 9, a feeding plate 10 and a bottom plate 11 are installed and fixed according to the installation sequence, a plurality of parts are positioned and installed through a first positioning pin 17 and a second positioning pin 18, as shown in the attached drawing 3, a dispensing valve structure is fixed through a first fixing bolt 12 and a second fixing bolt 13, due to the external structural design of the dispensing nozzle 5, the bottom plate 11 is matched with the upper end of the dispensing nozzle 5, the dispensing nozzle 5 is fixed between the feeding plate 10 and the bottom plate 11 through the first fixing bolt 12, the dispensing nozzle 5 works as a dispensing outlet, the valve core 6 can vertically move in the dispensing valve 2, a conical sleeve 15 can move along with the dispensing valve core 6, the dispensing action is realized through the matching with the feeding plate 10, because the dispensing nozzle 5 has a special internal structural design, the dispensing nozzle has high viscosity, when the dispensing valve works under large pressure, the large-flow of the dispensing operation can be carried out smoothly through the special dispensing nozzle, and the large-flow of the dispensing operation, and the dispensing requirement for the large-size of the dispensing operation can be met the large-size of the dispensing flow of the dispensing operation.
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 large-traffic resorption formula dispensing valve suitable for on point gum machine, its structure includes adjusting nut (1), dispensing valve (2), first admission valve (3), second admission valve (4), goes out jiao zui (5), its characterized in that:
the dispensing valve comprises a dispensing valve core (6), a fixed plate (7), a sealing plate (8), a guiding middle plate (9), a feeding plate (10), a bottom plate (11), a first fixing bolt (12) and a second fixing bolt (13), wherein the fixed plate (7), the sealing plate (8), the guiding middle plate (9), the feeding plate (10) and the bottom plate (11) are sequentially installed and fixed, the dispensing valve core (6) is vertically installed inside the dispensing valve (2), a glue inlet (19) is formed in one side of the feeding plate (10), and the dispensing valve (2) and the glue outlet (5) can be matched for dispensing;
threaded through holes are formed in four corners of the feeding plate (10), the bottom plate (11) is fixed below the feeding plate (10) through first fixing bolts (12), and the fixing plate (7), the sealing plate (8) and the guide intermediate plate (9) are fixed above the feeding plate (10) through second fixing bolts (13).
2. The high-flow-rate suck-back dispensing valve suitable for the dispensing machine according to claim 1, characterized in that: the lower end of the dispensing valve core (6) is provided with a conical sleeve (15), and the dispensing valve core (6) can vertically move in the dispensing valve (2).
3. The high-flow resorption formula dispensing valve suitable for on point gum machine according to claim 1, characterized by: the fixing plate is characterized in that a gasket (14) is arranged at the upper end of the fixing plate (7), the gasket (14) is installed in a limiting groove (16) formed in the fixing plate (7), and the upper surface of the gasket (14) is higher than the upper surface of the fixing plate (7).
4. The high-flow-rate suck-back dispensing valve suitable for the dispensing machine according to claim 1, characterized in that: the center of the guide middle plate (9) is provided with a horizontal through hole (20).
5. The high-flow-rate suck-back dispensing valve suitable for the dispensing machine according to claim 1, characterized in that: the utility model discloses a sealing plate, including sealing plate (8), closing plate (8), bottom plate (11), direction intermediate plate (9), bottom plate (11), sealing plate (8) upper end is equipped with first dowel (17), sealing plate (8) lower extreme is equipped with second dowel (18), install in the dowel through-hole that sealing plate (8) were established first dowel (17) and second dowel (18), sealing plate (8), direction intermediate plate (9) all adopt second dowel (18) to fix a position installation work with feed plate (10), fixed plate (7) adopt first dowel (17) to fix a position installation work with bottom plate (11).
6. The high-flow-rate suck-back dispensing valve suitable for the dispensing machine according to claim 1, characterized in that: the sealing plate (8), the guide intermediate plate (9) and the feeding plate (10) are all provided with pin through holes distributed at equal intervals, and the fixing plate (7) and the bottom plate (11) are all provided with pin blind holes distributed at equal intervals.
7. The high-flow-rate suck-back dispensing valve suitable for the dispensing machine according to claim 1, characterized in that: the inner aperture of the glue outlet nozzle (5) is gradually reduced from top to bottom, and a fixed step is arranged at the upper end of the glue outlet nozzle (5).
8. The high-flow resorption formula dispensing valve suitable for on point gum machine according to claim 1, characterized by: the central axis for installing the dispensing valve core (6), the fixing plate (7), the sealing plate (8), the guiding middle plate (9), the feeding plate (10) and the bottom plate (11) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223014367.8U CN218610171U (en) | 2022-11-09 | 2022-11-09 | High-flow back suction type dispensing valve suitable for dispensing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223014367.8U CN218610171U (en) | 2022-11-09 | 2022-11-09 | High-flow back suction type dispensing valve suitable for dispensing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218610171U true CN218610171U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223014367.8U Active CN218610171U (en) | 2022-11-09 | 2022-11-09 | High-flow back suction type dispensing valve suitable for dispensing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218610171U (en) |
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- 2022-11-09 CN CN202223014367.8U patent/CN218610171U/en active Active
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