CN212468690U - Dispensing valve and dispensing equipment - Google Patents
Dispensing valve and dispensing equipment Download PDFInfo
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- CN212468690U CN212468690U CN202021898959.9U CN202021898959U CN212468690U CN 212468690 U CN212468690 U CN 212468690U CN 202021898959 U CN202021898959 U CN 202021898959U CN 212468690 U CN212468690 U CN 212468690U
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Abstract
The utility model discloses a valve and some equipment of gluing are glued to point. Wherein, the dispensing valve includes the mounting panel, first valve body, second valve body and mixed valve body, the mounting panel is equipped with the installation face, the installation face is located to first valve body, be formed with first runner in the first valve body, and first valve body sets up the first mouth of advancing glue and the first mouth of glue that link up first runner, the installation face is located to the second valve body, first valve body sets up side by side with the second valve body, be formed with the second runner in the second valve body, and the second valve body sets up the second that link up the second runner and advances to glue mouth and second mouth of glue, the installation face is located to mixed valve body, mixed valve body includes hybrid tube and stirring rod, be formed with mixed runner in the hybrid tube, the mixed runner is rotationally worn to locate by the stirring rod, the third that link up mixed runner is seted up to the hybrid tube is advanced to glue mouth and third mouth of glue, first mouth of glue and second mouth of glue all communicate with third mouth of glue. The utility model discloses technical scheme has solved the mixed inhomogeneous problem of glue mixing of present dispensing valve.
Description
Technical Field
The utility model relates to an equipment field is glued to the point, in particular to point glues equipment of gluing of valve and applied this point gluey valve.
Background
The prior double-point glue valve extrudes two kinds of glue with different components, then the two kinds of glue enter a mixing pipe to be mixed, and then the mixed glue is extruded by the mixing pipe. However, the mixing method commonly used at present is static mixing, which easily causes the problem of uneven mixing of the mixing glue in the mixing pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a valve is glued to point, aims at solving the mixed glue inhomogeneous problem of mixing of present valve is glued to point.
In order to achieve the above object, the utility model provides a dispensing valve, include:
the mounting plate is provided with a mounting surface;
the first valve body is arranged on the mounting surface, a first flow channel is formed in the first valve body, and the first valve body is provided with a first glue inlet and a first glue outlet which penetrate through the first flow channel;
the second valve body is arranged on the mounting surface, the first valve body and the second valve body are arranged side by side, a second flow channel is formed in the second valve body, and the second valve body is provided with a second glue inlet and a second glue outlet which penetrate through the second flow channel; and
mix the valve body, mix the valve body and locate the installation face, mix the valve body and include hybrid tube and stirring rod, be formed with mixed runner in the hybrid tube, the stirring rod rotationally wears to locate mixed runner, the hybrid tube has been seted up and has been link up mixed runner's third advances to glue mouthful and third goes out to glue mouthful, first go out glue mouthful with the second go out glue mouthful all with third goes out to glue mouthful intercommunication.
In an embodiment of the present invention, the mixing valve further includes a driving motor, the driving motor is disposed between the first valve body and the second valve body, and an output shaft of the driving motor is connected to the stirring rod to drive the stirring rod to rotate.
In an embodiment of the present invention, the mixing valve further includes a connecting seat body, the connecting seat body is disposed on the mounting surface, one side of the connecting seat body is connected to the first valve body and the second valve body, the other side of the connecting seat body is connected to the mixing pipe, a first converging channel and a second converging channel are formed in the connecting seat body, the first channel is communicated with the mixing channel through the first converging channel, and the second channel is communicated with the mixing channel through the second converging channel; the driving motor is arranged on one side of the connecting seat body, which is far away from the mixing pipe.
In an embodiment of the present invention, an installation channel is further formed in the connection seat body, and the connection seat body has opposite sides respectively opened for communicating with the inlet and the outlet of the installation channel, the installation channel is located between the first converging channel and the second converging channel, the outlet is communicated with the mixing channel, and the stirring rod passes through the inlet, the installation channel, and the outlet is disposed through the mixing channel.
In an embodiment of the present invention, the connection seat body has a recess formed on one side of the driving motor, the entrance is formed on the bottom wall of the recess, and the driving motor is at least partially inserted into the recess.
In an embodiment of the utility model, the outside cover of stirring rod is equipped with the sealing washer, the sealing washer is located in the installation passageway, just the sealing washer is followed the circumference of export is encircleed the setting.
The utility model discloses an in the embodiment, the stirring rod is including connecting portion and the stirring portion that is connected, the stirring portion is close to the third goes out to glue the mouth setting, connecting portion are close to the third advances to glue the mouth setting, just keep away from of connecting portion the one end transmission of stirring portion connect in driving motor's output shaft.
In an embodiment of the utility model, the dispensing valve still includes cooling module, cooling module locates the installation face, cooling module includes the cooling barrel, the cooling barrel cover is located the hybrid tube, just be formed with the cooling chamber in the hybrid tube, the cooling chamber is used for holding the coolant liquid.
The utility model discloses an in the embodiment, cooling module still includes circulation tank, feed liquor pipe and drain pipe, the cooling barrel has been seted up and has been link up the inlet and the liquid outlet in cooling chamber, the one end of feed liquor pipe with circulation tank's delivery port intercommunication, the other end with the inlet intercommunication, the one end of drain pipe with the liquid outlet intercommunication, the other end with circulation tank's water inlet intercommunication.
The utility model also provides a glue dispensing equipment, including the dispensing valve, this dispensing valve includes:
the mounting plate is provided with a mounting surface;
the first valve body is arranged on the mounting surface, a first flow channel is formed in the first valve body, and the first valve body is provided with a first glue inlet and a first glue outlet which penetrate through the first flow channel;
the second valve body is arranged on the mounting surface, the first valve body and the second valve body are arranged side by side, a second flow channel is formed in the second valve body, and the second valve body is provided with a second glue inlet and a second glue outlet which penetrate through the second flow channel; and
mix the valve body, mix the valve body and locate the installation face, mix the valve body and include hybrid tube and stirring rod, be formed with mixed runner in the hybrid tube, the stirring rod rotationally wears to locate mixed runner, the hybrid tube has been seted up and has been link up mixed runner's third advances to glue mouthful and third goes out to glue mouthful, first go out glue mouthful with the second go out glue mouthful all with third goes out to glue mouthful intercommunication.
The technical scheme of the utility model is that a dispensing valve is adopted, which comprises a mounting plate, a first valve body, a second valve body and a mixing valve body, wherein the first valve body, the second valve body and the mixing valve body are arranged on the mounting plate; wherein, be formed with first runner in the first valve body, be formed with the second runner in the second valve body, be formed with mixed runner in the mixed pipe of mixed valve body, first glue advances gluey mouthful by first entering and gets into first runner in, through going out gluey mouthful outflow to mixed runner through first play under the effect of first valve body, second kind glue advances gluey mouthful entering second runner by the second in, through going out gluey mouthful outflow to mixed runner through the second under the effect of second valve body, so that first glue and second kind glue are through the effect intensive mixing of stirring rod in mixed runner, in order to obtain mixed glue, thereby the problem of the mixed glue of present dispensing valve mixes inhomogeneously is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a cross-sectional view of an embodiment of the dispensing valve of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
the reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a dispensing valve 100 aims at solving present dispensing valve 100's the mixed inhomogeneous problem of glue mixing.
Referring to fig. 1 to 4, in an embodiment of the dispensing valve 100 of the present invention, the dispensing valve 100 includes:
the mounting plate 10, the mounting plate 10 has installation surfaces;
the first valve body 20 is arranged on the mounting surface, a first flow channel is formed in the first valve body 20, and the first valve body 20 is provided with a first glue inlet and a first glue outlet which penetrate through the first flow channel;
the second valve body 30 is arranged on the mounting surface, the first valve body 20 and the second valve body 30 are arranged side by side, a second flow channel is formed in the second valve body 30, and the second valve body 30 is provided with a second glue inlet and a second glue outlet which penetrate through the second flow channel; and
In this embodiment, the first valve body 20 includes a first screw 21 and a first stator 22, a first accommodating space is formed in the first stator 22, the first screw 21 is rotatably disposed in the first accommodating space, and a first flow channel is formed between the first screw 21 and the first stator 22; the second valve body 30 includes a second screw 31 and a second stator 32, a second accommodating space is formed in the second stator 32, the second screw 31 is rotatably inserted into the second accommodating space, and a second flow passage is formed between the second screw 31 and the second stator 32.
The first valve body 20 further comprises a first motor 23, a first flow channel formed between the first screw 21 and the first stator 22 is a plurality of equally divided sealing spaces, and the first motor 23 drives the first screw 21 to rotate so as to continuously extrude the first glue in the equally divided sealing spaces, so that a stable glue spraying effect is formed; similarly, the second valve body 30 further includes a second motor 33, the second flow channel formed between the second screw 31 and the second stator 32 is also a plurality of equally divided sealing holes, and the second motor 33 drives the second screw 31 to rotate so as to continuously extrude the second glue in the equally divided sealing spaces, so as to form a stable glue discharging effect. The screw and the stator are precisely processed, the glue outlet precision is high, the minimum glue outlet amount can reach 0.001ml, and the stable glue outlet volume can be kept for a long time.
The first valve body 20 and the second valve body 30 can accurately and stably discharge glue in proportion to form mixed glue, and the specific glue discharging proportion can be 1:1 to 1: 15.
The mounting surface is also provided with a valve body mounting seat, and the first valve body 20 and the second valve body 30 are arranged on the valve body mounting seat at intervals side by side.
Therefore, it can be understood that, in the technical solution of the present invention, the dispensing valve 100 includes a mounting plate 10, a first valve body 20, a second valve body 30 and a mixing valve body 40 provided on the mounting plate 10; wherein, be formed with first runner in the first valve body 20, be formed with the second runner in the second valve body 30, be formed with the mixing channel in the mixing tube 41 of mixing valve body 40, first glue is advanced gluey mouthful by first and is got into in the first runner, through going out gluey mouthful outflow to mixing channel through first play under the effect of first valve body 20, second kind glue advances gluey mouthful by the second and gets into in the second runner, through going out gluey mouthful outflow to mixing channel through the second under the effect of second valve body 30, so that first glue and second kind glue are through the effect intensive mixing of stirring rod 42 in mixing channel, in order to obtain mixed glue, thereby the inhomogeneous problem of mixed glue of valve 100 is glued to the point at present has been solved.
In addition, under the condition of the same adhesive force, the mixed glue is mixed more uniformly, and the required glue amount is less, so the cost can be saved, and the competitiveness of the product can be improved.
Referring to fig. 1 and fig. 2, in an embodiment of the dispensing valve 100 of the present invention, the mixing valve body 40 further includes a driving motor 43, the driving motor 43 is disposed between the first valve body 20 and the second valve body 30, and an output shaft of the driving motor 43 is connected to the stirring rod 42 in a transmission manner to drive the stirring rod 42 to rotate. The output shaft of the driving motor 43 can drive the stirring rod 42 to rotate in the mixing channel at a constant speed, so that the mixed glue in the mixing channel can be uniformly mixed under the action of the stirring rod 42.
Referring to fig. 1 and fig. 2, in an embodiment of the dispensing valve 100 of the present invention, the mixing valve body 40 further includes a connecting seat 44, the connecting seat 44 is disposed on the mounting surface, one side of the connecting seat 44 is connected to the first valve body 20 and the second valve body 30, the other side of the connecting seat 44 is connected to the mixing pipe 41, a first converging channel and a second converging channel are formed in the connecting seat 44, the first converging channel is communicated with the mixing channel through the first converging channel, and the second converging channel is communicated with the mixing channel through the second converging channel; the driving motor 43 is disposed on a side of the connection seat 44 away from the mixing pipe 41.
In this embodiment, a first kind of glue enters the first flow channel through the first glue inlet at a certain pressure, the glue flows to the mixing flow channel through the first glue outlet after being continuously extruded from the first flow channel, a second kind of glue enters the second flow channel through the second glue inlet at a certain pressure, the glue flows to the mixing flow channel through the second glue outlet after being continuously extruded from the second flow channel, and the first kind of glue and the second kind of glue are fully mixed in the mixing flow channel and then are sent out through the third glue outlet. This setting can guarantee that first glue and second glue get into the mixing channel smoothly, prevents that first glue and second glue from blockking up the third of mixing valve body 40 and advancing gluey mouthful.
Further, referring to fig. 1 and 4, the dispensing valve 100 further includes a dispensing needle 50, and the dispensing needle 50 is disposed at the third glue outlet and is communicated with the third glue outlet. The dispensing needle 50 can be used to drop or spray the mixed glue in the mixing channel to the place where the product is to be dispensed.
Further, referring to fig. 1 and 4, the dispensing valve 100 further includes a glue stop assembly 60, the glue stop assembly 60 is disposed on the mounting surface, the glue stop assembly 60 is provided with a glue stop head, a glue outlet channel is formed in the dispensing needle 50, and the glue outlet channel is communicated with the third glue outlet; the glue outlet flow passage comprises a glue leading section and a glue outlet section which are connected, the inner diameter of the glue leading section is larger than that of the glue outlet section, a step surface is formed at the joint of the glue leading section and the glue outlet section, and a glue passing opening is formed by surrounding the step surface; the glue stopping head is arranged in the glue leading section in a lifting manner along the axial direction of the glue leading section so as to plug or open the glue passing opening.
In this embodiment, the glue stop assembly 60 is disposed above the glue through opening, the glue stop assembly 60 can block or open the glue through opening, when the glue stop assembly 60 moves away from the glue through opening (i.e. when the glue stop head moves upward), the glue through opening is opened, at this time, the glue guiding section is communicated with the glue discharging section, the mixed glue discharged from the mixed flow channel can flow into the glue discharging flow channel through the third glue discharging opening, and then is dripped or sprayed on the to-be-glued position of the product through the glue dispensing needle 50; when the glue stopping assembly 60 moves towards the glue passing opening (i.e. when the glue stopping head moves downwards), the glue passing opening is blocked, at this time, the glue guiding section and the glue discharging section are blocked, the mixed glue in the mixed flow channel cannot be sent out by the glue dispensing needle 50, and thus, glue closing can be realized.
Further, this dispensing valve 100 still includes pressure sensor, and pressure sensor locates first play jiao kou and second play jiao kou, and when pressure sensor sensed first play jiao kou or the pressure of second play jiao kou when too big, pressure sensor can with signal transmission to among the alarm device to remind the user to close dispensing valve 100, perhaps direct control dispensing valve 100 stops working, in order to prevent to damage the instrument when too big pressure.
Further, the extending directions of the first screw 21, the second screw 31 and the stirring rod 42 are all the same, and the extending directions of the first screw 21, the second screw 31 and the stirring rod 42 and the axial direction of the dispensing needle 50 form an included angle.
It can be understood that, compared with the prior art, when the first valve body 20, the second valve body 30 and the mixing valve body 40 are disposed above the dispensing needle 50, the weight of the first valve body 20, the second valve body 30 and the mixing valve body 40 itself is easy to damage the dispensing needle 50, and in the present embodiment, the first valve body 20, the second valve body 30 and the mixing valve body 40 are disposed above the dispensing needle 50, and the extending direction of the first screw 21, the second screw 31 and the stirring rod 42 is arranged at an included angle with the axial direction of the dispensing needle 50, so that the dispensing needle 50 can be ensured to have a sufficient dispensing rate, and the influence of the weight of the first valve body 20, the second valve body 30 and the stirring rod 42 itself on the dispensing needle 50 can be prevented. In addition, the arrangement can also increase the overall compactness of the dispensing valve 100 and reduce the occupied space.
Further, if the axial direction of the dispensing needle 50 is defined as a first direction and the length direction of the stirring rod 42 is defined as a second direction, the following conditions are satisfied: the angle between the first direction and the second direction is preferably 35 °.
Referring to fig. 1 and fig. 2 in combination, in an embodiment of the dispensing valve 100 of the present invention, an installation channel is further formed in the connection base 44, and the two opposite sides of the connection base 44 are respectively provided with an inlet and an outlet of the installation channel, the installation channel is disposed between the first converging channel and the second converging channel, the outlet is communicated with the mixing channel, and the stirring rod 42 is disposed through the inlet, the installation channel and the outlet in the mixing channel.
In this embodiment, the stirring rod 42 is inserted into the mixing channel through the inlet, the installation channel and the outlet of the connection seat 44, so as to improve the stability of the stirring rod 42 in the rotation process and prevent the stirring rod 42 from deviating in the working process.
Referring to fig. 1 and fig. 2, in an embodiment of the dispensing valve 100 of the present invention, the connecting base 44 faces one side of the driving motor 43, and a dodging groove 441 is disposed, the inlet is disposed on the bottom wall of the dodging groove 441, the driving motor 43 is at least partially inserted into the dodging groove 441. This setting not only can improve driving motor 43's job stabilization nature through inserting driving motor 43 at least part and locating in dodging groove 441, still can improve overall structure's compactedness to reduce occupation space.
Referring to fig. 2 in combination, in an embodiment of the dispensing valve 100 of the present invention, the outer side cover of the stirring rod 42 is provided with a sealing ring 45, the sealing ring 45 is disposed in the installation channel, and the sealing ring 45 is located around the circumference of the outlet.
In this embodiment, a sidewall of the sealing ring 45 is covered on the outlet to reduce the gap between the stirring rod 42 and the connecting seat 44, so as to prevent the external air from entering the mixing channel from the gap between the stirring rod 42 and the connecting seat 44 during the stirring process of the stirring rod 42, thereby affecting the performance of the mixed glue; in addition, this arrangement can prevent the mixed glue in the mixing pipe 41 from flowing back from the outlet of the connection seat 44.
Referring to fig. 3 in combination, in an embodiment of the dispensing valve 100 of the present invention, the stirring rod 42 includes a connecting portion 421 and a stirring portion 422, which are connected to each other, the stirring portion 422 is close to the third glue outlet, the connecting portion 421 is close to the third glue inlet, and the connecting portion 421 is far away from the one end of the stirring portion 422 is in transmission connection with the output shaft of the driving motor 43.
In this embodiment, the stirring portion 422 is a wavy rod-shaped structure, so that the driving motor 43 drives the stirring portion 422 through the connecting portion 421 to sufficiently stir the mixed glue in the mixing flow channel, so as to obtain a uniformly mixed glue.
Referring to fig. 1 and fig. 3 in combination, in an embodiment of the dispensing valve 100 of the present invention, the dispensing valve 100 further includes a cooling component 70, the cooling component 70 is disposed on the mounting surface, the cooling component 70 includes a cooling cylinder 71, the cooling cylinder 71 is sleeved on the mixing tube 41, and a cooling cavity is formed in the mixing tube 41, and the cooling cavity is used for accommodating a cooling liquid.
In this embodiment, by sleeving the cooling cylinder 71 on the outer peripheral wall of the mixing pipe 41, when the dispensing valve 100 is in an operating state, the cooling liquid in the cooling cylinder 71 cools the mixed glue in the mixing flow channel, so as to prolong the curing time of the mixed glue, and enable the mixed glue to flow out smoothly; when the dispensing valve 100 is in a non-working state, the cooling liquid in the cooling cylinder 71 controls the mixed glue in the mixed flow channel to be at a lower temperature, the lowest temperature can reach-15 ℃, so that when the dispensing valve 100 is in a non-working state, the mixed glue is solidified in the mixed flow channel, the solidification time of the mixed glue is prolonged, and the solidification performance of the mixed glue is not influenced.
Referring to fig. 1 in combination, in an embodiment of the dispensing valve 100 of the present invention, the cooling assembly 70 further includes a circulation water tank 72, a liquid inlet pipe and a liquid outlet pipe, the cooling cylinder 71 has been provided with an inlet and a liquid outlet which are communicated with the cooling cavity, one end of the liquid inlet pipe is communicated with the water outlet of the circulation water tank 72, the other end is communicated with the inlet, one end of the liquid outlet pipe is communicated with the liquid outlet, and the other end is communicated with the water inlet of the circulation water tank 72.
In this embodiment, the liquid inlet pipe can guide the cooling liquid in the circulation water tank 72 into the cooling cavity of the cooling cylinder 71, the liquid outlet pipe can return the cooling liquid in the cooling cavity to the circulation water tank 72, and a circulation cooling flow path is formed through the circulation water tank 72, the liquid inlet pipe, the cooling cavity and the liquid outlet pipe to control the cooling liquid in the cooling cavity at a certain temperature, so that the mixed glue in the mixing pipe 41 is controlled to be maintained at a certain temperature through the cooling liquid in the cooling cavity, and the curing time of the mixed glue is prolonged.
The utility model also provides a dispensing equipment, this dispensing equipment include dispensing valve 100, and this dispensing valve 100's concrete structure refers to above-mentioned embodiment, because this dispensing equipment has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
This adhesive deposite equipment still includes and supplies mucilage binding to put and controller, supplies the mucilage binding to put and is equipped with first confession gluey joint and second confession gluey joint, and first confession gluey joint can use first glue inlet pipe to link to each other with first glue inlet between the mouthful to in will supplying the first glue input to first runner in the mucilage binding to put through first glue inlet pipe, and the second supplies gluey joint and second to advance to glue and to use the second glue inlet pipe to link to each other between the mouth, in order to advance the second glue input to the second runner in the glue feeding device through the second glue inlet pipe. The controller is electrically connected with the first motor 23 and the second motor 33 to control the first motor 23 and the second motor 33 to work.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. A dispensing valve, comprising:
the mounting plate is provided with a mounting surface;
the first valve body is arranged on the mounting surface, a first flow channel is formed in the first valve body, and the first valve body is provided with a first glue inlet and a first glue outlet which penetrate through the first flow channel;
the second valve body is arranged on the mounting surface, the first valve body and the second valve body are arranged side by side, a second flow channel is formed in the second valve body, and the second valve body is provided with a second glue inlet and a second glue outlet which penetrate through the second flow channel; and
mix the valve body, mix the valve body and locate the installation face, mix the valve body and include hybrid tube and stirring rod, be formed with mixed runner in the hybrid tube, the stirring rod rotationally wears to locate mixed runner, the hybrid tube has been seted up and has been link up mixed runner's third advances to glue mouthful and third goes out to glue mouthful, first go out glue mouthful with the second go out glue mouthful all with third goes out to glue mouthful intercommunication.
2. The dispensing valve of claim 1, wherein the mixing valve body further comprises a driving motor, the driving motor is disposed between the first valve body and the second valve body, and an output shaft of the driving motor is connected to the stirring rod in a transmission manner to drive the stirring rod to rotate.
3. The dispensing valve according to claim 2, wherein the mixing valve body further comprises a connecting seat body, the connecting seat body is disposed on the mounting surface, one side of the connecting seat body is connected to the first valve body and the second valve body, the other side of the connecting seat body is connected to the mixing pipe, a first converging channel and a second converging channel are formed in the connecting seat body, the first channel is communicated with the mixing channel through the first converging channel, and the second channel is communicated with the mixing channel through the second converging channel; the driving motor is arranged on one side of the connecting seat body, which is far away from the mixing pipe.
4. The dispensing valve according to claim 3, wherein an installation channel is further formed in the connecting seat body, and an inlet and an outlet communicating with the installation channel are respectively formed on two opposite sides of the connecting seat body, the installation channel is disposed between the first converging channel and the second converging channel, the outlet is communicated with the mixing channel, and the stirring rod is inserted into the mixing channel through the inlet, the installation channel and the outlet.
5. The dispensing valve according to claim 4, wherein an avoiding groove is formed in a side of the connecting seat body facing the driving motor, the inlet is formed in a bottom wall of the avoiding groove, and the driving motor is at least partially inserted into the avoiding groove.
6. The dispensing valve of claim 4, wherein a sealing ring is sleeved on the outer side of the stirring rod, the sealing ring is arranged in the installation channel, and the sealing ring is arranged around the outlet in the circumferential direction.
7. The dispensing valve according to claim 2, wherein the stirring rod comprises a connecting portion and a stirring portion connected with each other, the stirring portion is disposed near the third glue outlet, the connecting portion is disposed near the third glue inlet, and one end of the connecting portion, which is far away from the stirring portion, is in transmission connection with an output shaft of the driving motor.
8. The dispensing valve of claim 1, further comprising a cooling assembly disposed on the mounting surface, wherein the cooling assembly comprises a cooling cylinder sleeved on the mixing tube, and a cooling cavity is formed in the mixing tube and used for accommodating a cooling liquid.
9. The dispensing valve according to claim 8, wherein the cooling assembly further comprises a circulating water tank, a liquid inlet pipe and a liquid outlet pipe, the cooling cylinder is provided with a liquid inlet and a liquid outlet which penetrate through the cooling cavity, one end of the liquid inlet pipe is communicated with a water outlet of the circulating water tank, the other end of the liquid inlet pipe is communicated with the liquid inlet, one end of the liquid outlet pipe is communicated with the liquid outlet, and the other end of the liquid outlet pipe is communicated with a water inlet of the circulating water tank.
10. A dispensing apparatus comprising a dispensing valve as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021898959.9U CN212468690U (en) | 2020-09-02 | 2020-09-02 | Dispensing valve and dispensing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021898959.9U CN212468690U (en) | 2020-09-02 | 2020-09-02 | Dispensing valve and dispensing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212468690U true CN212468690U (en) | 2021-02-05 |
Family
ID=74449006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021898959.9U Active CN212468690U (en) | 2020-09-02 | 2020-09-02 | Dispensing valve and dispensing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212468690U (en) |
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2020
- 2020-09-02 CN CN202021898959.9U patent/CN212468690U/en active Active
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