Multi-colloid mixing equipment

Abstract

The invention discloses multi-colloid mixing equipment which comprises a volume valve device and a uniform mixing device, the uniform mixing device comprises a bottom plate, a glue mixing barrel, a stirring component, a lifting mechanism and a transverse moving mechanism; the volume valve device and the lifting mechanism are erected at the rear of the upper end face of the bottom plate; the transverse moving mechanism is fixedly arranged on the upper end face of the bottom plate. The glue mixing barrel stands on the transverse moving mechanism; the stirring component is arranged on the lifting mechanism; when the transverse moving mechanism drives the glue mixing barrel to move to the first position, the upper opening of the glue mixing barrel is located under the volume valve device so as to collect various glue quantitatively output from the volume valve device; when the transverse moving mechanism drives the glue mixing barrel to move to the second position, the upper opening of the glue mixing barrel is located under the stirring component, and the lower end of the stirring component can be driven by the lifting mechanism to move downwards by a preset stroke to be inserted into the glue mixing barrel so as to stir various kinds of glue collected in the glue mixing barrel. The device has the advantages that different colloids can be quantitatively output and stirred according to the set amount proportion, and manpower can be greatly saved.

Description

Technical Field

[0001] The invention relates to the technical field of glue dispensing equipment, and in particular to a multi-colloid mixing device. Background Art

[0002] Glue dispensing is a process, also known as gluing, coating, pouring, dripping, etc. It is to apply, pour, and drip electronic glue, oil or other liquids onto the product to make the product stick, pour, insulate, fix, and have a smooth surface.

[0003] At present, there are four common dispensing methods. The first is manual dispensing, which is done manually on electronic products using a manual dispensing machine. The second is manual glue gun dispensing. The third is semi-automatic dispensing. The fourth is fully automatic dispensing. The fully automatic dispensing machine uses air pressure to push the colloid out within a set time. The instrument controls the time of each dripping to ensure that the amount of each drip is the same. The amount of each drip can be easily changed by adjusting the air pressure, time and selecting an appropriate needle nozzle.

[0004] As a prior art, for some products, when dispensing glue on the parts of the surface that need to be dispensed, two or more colloids, such as glue A and glue B, need to be used. The packages need to be temporarily opened for fresh preparation so that they can be mixed in advance according to the set proportion. Traditionally, the packages are basically opened directly, and the glue is roughly squeezed out manually according to the set proportion, or the proportion is measured with a measuring cup, and then a mixing tube is used to mix them evenly.

[0005] The problems with the above operation are: manual extrusion-related operations often have large errors, and when using a measuring cup, there will be problems with inaccurate readings due to factors such as squinting. In addition, a certain amount of residual colloid will eventually adhere to the inner wall of the measuring cup, so that the actual usage amount is not the reading value measured by the measuring cup. In addition, the existing mixing hose can generally only be used to mix two colloids, but cannot be used to mix multiple colloids. At this time, it is necessary to stir it manually, which is time-consuming and labor-intensive.

[0006] In this regard, the inventor of this patent combined his work experience, conducted in-depth thinking on the problems encountered in the work, read a large amount of scientific research materials and literature, and through retrieval and novelty search, gradually conceived and designed this application to solve the relevant technical problems. Summary of the invention

[0007] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the purpose of the present invention is to provide a multi-colloid mixing device.

[0008] To achieve one of the above purposes, a multi-colloid mixing device according to an embodiment of the present invention includes a volumetric valve device for controlling the quantitative output of the multi-colloid and a mixing device for mixing the quantitatively output multi-colloid;

[0009] The mixing device comprises a bottom plate, a mixing barrel with an open top, a stirring member, a lifting mechanism, and a lateral movement mechanism for controlling the mixing barrel to move between a first position and a second position;

[0010] The volume valve device and the lifting mechanism are arranged side by side from left to right on the rear part of the upper end surface of the bottom plate; the lateral moving mechanism is fixedly arranged on the front part of the upper end surface of the bottom plate along the left-right direction; the mixing barrel is fixedly arranged on the lateral moving mechanism; the stirring member is fixedly arranged on the lifting mechanism;

[0011] When the lateral moving mechanism drives the glue mixing barrel to move leftward to the first position, the upper opening of the glue mixing barrel is located directly below the volumetric valve device to collect the multiple colloids quantitatively output from the volumetric valve device;

[0012] When the lateral moving mechanism drives the mixing barrel to move rightward to the second position, the upper opening of the mixing barrel is located directly below the stirring member, and the lower end of the stirring member can be driven by the lifting mechanism to move downward through a preset stroke through the upper opening of the mixing barrel and inserted into the mixing barrel to stir the various colloids collected in the mixing barrel, and can be driven by the lifting mechanism to move upward through a preset stroke and move out of the upper opening of the mixing barrel.

[0013] In addition, the multi-colloid mixing device according to the above embodiment of the present invention may also have the following additional technical features:

[0014] According to one embodiment of the present invention, the volumetric valve device comprises a plurality of volumetric cylinders for holding different colloids, a volumetric valve for storing a set amount of colloid in a proportion, and a plurality of discharge heads for extracting a set amount of colloid in a proportion;

[0015] The displacement valve is provided with a plurality of volume chambers for storing a set amount of proportional colloid, the upper end surface of the displacement valve is provided with a plurality of glue inlets correspondingly connected to the upper parts of the plurality of the volume chambers, and the lower bottom surface of the displacement valve is provided with a plurality of glue discharge ports correspondingly connected to the lower parts of the plurality of the volume chambers;

[0016] The lower ends of the plurality of volume cylinders are correspondingly connected to the plurality of glue inlets; the upper ends of the plurality of glue discharge heads are correspondingly connected to the plurality of glue discharge ports that converge with each other, so as to gather together and discharge glue downward in a centralized manner.

[0017] According to one embodiment of the present invention, a plurality of switch valves A for opening / closing the volume chambers are correspondingly provided at the middle and lower parts of the plurality of volume chambers; the plurality of switch valves A are extended out of the volume valves;

[0018] Also included are a plurality of colloid push rods and a plurality of sealing pistons;

[0019] The upper ends of the plurality of volume cylinders are all formed as openings; the plurality of colloid push rods are correspondingly inserted in the plurality of volume cylinders so as to be movable up and down, and the upper ends thereof extend out of the upper openings of the plurality of volume cylinders; the plurality of sealing pistons are correspondingly fixed at the lower ends of the plurality of colloid push rods, and the outer circumferences thereof are correspondingly tightly abutted against the inner walls of the plurality of volume cylinders, and a plurality of colloid containing cavities for installing different colloids are correspondingly formed between the lower bottom surfaces thereof and the lower parts of the plurality of volume cylinders.

[0020] According to one embodiment of the present invention, the volumetric valve device further includes a connecting plate and a colloid push injection mechanism;

[0021] The plurality of volume cylinders are fixedly mounted at the lower portion of the front end surface of the connecting plate; the colloid push injection mechanism is fixedly mounted at the upper portion of the front end surface of the connecting plate and is connected to the upper ends of the plurality of colloid push rods to drive the plurality of colloid push rods to move up and down synchronously. When the plurality of colloid push rods are driven to move downward synchronously, the colloids stored in the plurality of volume cylinders can be correspondingly pushed into the plurality of volume cavities;

[0022] A fixed shell is fixedly mounted on the outside of the plurality of volume cylinders; the fixed shell is fixedly mounted on the lower part of the front end surface of the connecting plate, and the volume valve is fixedly mounted on the bottom of the fixed shell.

[0023] According to one embodiment of the present invention, a plurality of colloid infusion channels are provided in the upper inner portion of the volumetric valve;

[0024] The upper end surface of the displacement valve is provided with a plurality of glue guide ports correspondingly connected to the upper parts of the plurality of colloid infusion channels, the side surface of the displacement valve is provided with a plurality of glue inlets correspondingly connected to the lower parts of the plurality of colloid infusion channels, and the middle part of the colloid infusion channel is provided with a plurality of switch valves B correspondingly for opening / blocking the colloid infusion channel;

[0025] The multiple glue guide ports are correspondingly located beside the multiple glue inlet ports; the lower ends of the multiple volume cylinders are also correspondingly connected to the multiple glue guide ports; the multiple glue inlet ports are respectively connected to the outside with glue filling joints; and the multiple switch valves B are all extended out of the volume valve.

[0026] According to one embodiment of the present invention, the stirring member includes a mounting frame, a stirring motor, a connecting shaft, a stirring shaft and a stirring impeller;

[0027] The mounting frame is fixed on the lifting mechanism; the stirring motor is fixed downward on the mounting frame; the upper end of the connecting shaft is coaxially connected with the rotating shaft at the lower end of the stirring motor; the upper end of the stirring shaft is detachably connected with the lower end of the connecting shaft; the stirring impeller is fixed on the lower end of the stirring shaft.

[0028] According to one embodiment of the present invention, the stirring member further comprises a floating sealing cover for covering the upper opening of the mixing barrel to prevent the mixed colloid from splashing out;

[0029] The floating sealing cover is rotatable and can float up and down in a local range and is fixed on the outside of the middle part of the connecting shaft, and includes a cap with an opening at the bottom, an upper rotating bearing, a conical sealing plug with a conical lower part, a sealing ring A, a lower rotating bearing and a floating spring;

[0030] The upper outer wall of the connecting shaft protrudes outward to form a circle of steps, and the lower outer wall of the connecting shaft is threadedly screwed with a fixing nut; the middle part of the cap top is provided with a rotating hole A penetrating to its inner top surface, and the upper inner wall of the rotating hole A is circularly cut to form a concave step A, the upper rotating bearing is sleeved outside the connecting shaft and supported by the concave step A, and the upper top surface of the upper rotating bearing is against the lower bottom surface of the step;

[0031] The upper end of the conical sealing plug can be movably sleeved in the cover cap, and its outer wall is sleeved with the sealing ring A that abuts against the inner wall of the cover cap. A rotating hole B is opened in the middle of its top and extends to the middle of its bottom. A concave step B is formed by an annular cut on the upper part of the inner wall of the rotating hole B. The lower rotating bearing is sleeved outside the connecting shaft and supported by the concave step B; the upper end of the floating spring is fixed to the inner top surface of the cover cap, and the lower end abuts against the upper end surface of the lower rotating bearing; the middle of the bottom of the conical sealing plug is supported by the fixing nut.

[0032] According to one embodiment of the present invention, the stirring member further comprises a liquid inlet joint, a sealing ring B and a sealing ring C;

[0033] A circle of liquid inlet groove is formed by cutting in the middle of the inner wall of the rotating hole A, and a liquid inlet channel is opened on the inner wall of the liquid inlet groove to penetrate to the outer wall of the cap, and the outer end of the liquid inlet channel is connected to the liquid inlet joint; the sealing ring B and the sealing ring C are both sleeved outside the connecting shaft, and their outer walls are against the inner wall of the rotating hole A, and the sealing ring B is limited between the lower part of the concave step A and the upper part of the liquid inlet groove, and the sealing ring C is limited between the lower part of the liquid inlet groove and the inner top surface of the cap;

[0034] The interior of the connecting shaft is a hollow structure to form a liquid guiding channel; the outer wall of the connecting shaft is provided with a liquid inlet hole connected to the upper part of the liquid guiding channel at a position opposite to the liquid inlet groove, and the outer wall of the connecting shaft is provided with a liquid discharge hole connected to the lower part of the liquid guiding channel near its lower end;

[0035] The top surface of the conical sealing plug is downwardly provided with a micro exhaust hole penetrating to the lower conical surface thereof.

[0036] According to one embodiment of the present invention, the stirring impeller comprises a fixed wheel disc and a plurality of stirring blades evenly fixed vertically on the outer periphery of the fixed wheel disc;

[0037] A sleeve fixing hole adapted to be fixed to the outside of the lower end of the stirring shaft is opened in the middle of the upper end surface of the fixed wheel disc, and a plurality of flow holes penetrating to the lower bottom surface are evenly opened on the upper end surface of the fixed wheel disc around the sleeve fixing hole.

[0038] According to one embodiment of the present invention, the mixing device further comprises a temperature measuring probe for detecting the temperature of the connecting shaft to control the explosion point temperature of the mixed colloid in the mixing barrel;

[0039] The temperature measuring probe is fixed on the lifting mechanism and faces the outer wall of the upper end of the connecting shaft, so that it can be lifted and lowered synchronously together with the connecting shaft under the driving of the lifting mechanism.

[0040] The beneficial effects of the present invention are:

[0041] The multi-colloid mixing device provided by the present application, in specific implementation, the volume valve device provided by the present application can be used to enable multiple different colloids to be quantitatively output according to the set amount ratio, so that compared with the traditional manual manual squeezing of glue or measuring glue with a measuring cup described in the background technology, the present application is fast and efficient, and the error of the mixed colloid dosage ratio is small, making it more convenient and reliable to use. In addition, the present application uses the stirring member to stir the multiple set amount ratio colloids collected in the mixing barrel, so that manual stirring using tools such as stirring rods is eliminated, which can greatly save manpower and greatly improve the stirring speed and efficiency.

[0042] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0044] Figure 1 It is a schematic diagram of the overall structure of the multi-colloid mixing device of the present invention;

[0045] Figure 2 The overall structure of the displacement valve device in the embodiment of the present invention is shown in FIG. Figure 1 ;

[0046] Figure 3 In the embodiment of the present invention, the decomposition of the volume valve device Figure 1 ;

[0047] Figure 4 The overall structure of the displacement valve device in the embodiment of the present invention is shown in FIG. Figure 2 ;

[0048] Figure 5 In the embodiment of the present invention, the decomposition of the volume valve device Figure 2 ;

[0049] Figure 6 is a partial longitudinal cross-sectional view of the volumetric valve device in an embodiment of the present invention;

[0050] Figure 7 is a schematic diagram of the overall structure of the mixing device in an embodiment of the present invention;

[0051] Figure 8 is a schematic diagram of the overall structure of the stirring member and the temperature measuring probe in an embodiment of the present invention;

[0052] Fig. 9 In the embodiment of the present invention, the stirring member and the temperature measuring probe are decomposed Figure 1 ;

[0053] Fig.10 In the embodiment of the present invention, the stirring member and the temperature measuring probe are decomposed Figure 2 ;

[0054] Fig.11 is a longitudinal cross-sectional view of the stirring member in an embodiment of the present invention;

[0055] Fig.12 yes Fig.11 Enlarged view of E in the middle;

[0056] Reference numerals:

[0057] Multi-colloid mixing equipment 1000;

[0058] Volumetric valve device 10;

[0059] Volume cylinder 101; volume valve 102; volume chamber 1021; glue inlet 1022; glue discharge port 1023; switch valve A 1024; glue injection channel 1025; glue guide port 1026; glue inlet 1027; switch valve B 1028; glue injection joint 1029; glue discharge head 103; glue push rod 104; clamping protrusion 1041; sealing piston 105; connecting plate 106; glue injection mechanism 107; slider 1071; clamping groove 10711; fixed shell 108;

[0060] Mixing device 20;

[0061] Bottom plate 201; mixing barrel 202; stirring member 203; mounting frame 2031; stirring motor 2032; connecting shaft 2033; step 20331; fixing nut 20332; liquid guide channel 20333; liquid inlet hole 20334; liquid discharge hole 20335; stirring shaft 2034; stirring impeller 2035; fixing wheel 20351; sleeve fixing hole 203511; flow hole 203512; stirring blade 20352; floating sealing cover 2036; cover cap 20361; rotating hole A203 611; concave step A203612; liquid inlet groove 203613; liquid inlet channel 203614; upper rotating bearing 20362; conical sealing plug 20363; rotating hole B203631; concave step B203632; micro exhaust hole 203633; sealing ring A20364; lower rotating bearing 20365; floating spring 20366; liquid inlet joint 2037; sealing ring B2038; sealing ring C2039; temperature probe 2040; lifting mechanism 204; lateral moving mechanism 205;

[0062] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0063] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings of the specification, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present invention, but cannot be understood as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0064] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “circumferential”, “radial”, etc., indicating orientations or positional relationships are based on the orientations or positional relationships shown in the drawings of the specification, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0065] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0066] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0068] The multi-colloid mixing device 1000 according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0069] Reference Figures 1 to 6 As shown, the multi-colloid mixing device 1000 provided according to an embodiment of the present invention includes a volume valve 102 device 10 for controlling the quantitative output of the multi-colloid and a mixing device 20 for mixing the quantitatively output multi-colloid;

[0070] The mixing device 20 includes a bottom plate 201, a mixing barrel 202 with an open top, a stirring member 203, a lifting mechanism 204, and a lateral movement mechanism 205 for controlling the mixing barrel 202 to move between a first position and a second position.

[0071] Furthermore, the displacement valve 102 device 10 and the lifting mechanism 204 are arranged side by side from left to right at the rear of the upper end surface of the bottom plate 201; the lateral moving mechanism 205 is fixedly arranged in the left-right direction at the front of the upper end surface of the bottom plate 201; the mixing barrel 202 is fixedly arranged on the lateral moving mechanism 205; and the stirring member 203 is fixedly arranged on the lifting mechanism 204;

[0072] When the lateral moving mechanism 205 drives the glue mixing barrel 202 to move to the left to the first position, the upper opening of the glue mixing barrel 202 is located directly below the volume valve 102 device 10 to collect the multiple colloids quantitatively output from the volume valve 102 device 10;

[0073] When the lateral moving mechanism 205 drives the mixing barrel 202 to move rightward to the second position, the upper opening of the mixing barrel 202 is located directly below the stirring member 203, and the lower end of the stirring member 203 can be driven by the lifting mechanism 204 to move downward through a preset stroke through the upper opening of the mixing barrel 202 and inserted into the mixing barrel 202 to stir the various colloids collected in the mixing barrel 202, and can be driven by the lifting mechanism 204 to move upward through a preset stroke and move out of the upper opening of the mixing barrel 202.

[0074] Based on the above, it is clear that the present application is mainly used as a multi-colloid mixing device 1000 during specific implementation.

[0075] Specifically, when applying the present application, assemble the present application according to the above-mentioned structure.

[0076] First, the lateral moving mechanism 205 drives the mixing glue barrel 202 to move to the left to the first position, so that the upper opening of the mixing glue barrel 202 is located directly below the volume valve 102 device 10, and the volume valve 102 device 10 is started to enable it to quantitatively output multiple colloids. The quantitatively output multiple colloids can flow from the upper opening of the mixing glue barrel 202 into the mixing glue barrel 202 to be collected.

[0077] Then, the lateral moving mechanism 205 is used to drive the mixing barrel 202 to move rightward to the second position, so that the upper opening of the mixing barrel 202 is located directly below the stirring member 203. Thereafter, the lifting mechanism 204 is used to drive the stirring member 203 to move downward by a preset stroke so that the lower end of the stirring member 203 is inserted into the mixing barrel 202 through the upper opening of the mixing barrel 202, so as to stir the various colloids collected in the mixing barrel 202 when it is working.

[0078] Finally, the lifting mechanism 204 is used to drive the stirring member 203 to move upward by a preset stroke so that the lower end thereof is removed from the upper opening of the mixing barrel 202 , so that the colloid evenly mixed inside the mixing barrel 202 can be used, thereby realizing the simple use of the present application.

[0079] Such a cyclic reciprocating operation makes it easy to utilize the present invention to repeatedly output and evenly mix a variety of colloids in a quantitative manner for subsequent dispensing.

[0080] Obviously, the use of the above-mentioned application will have the following technical effects:

[0081] On the one hand, the volumetric valve 102 device 10 provided in the present application can be used to enable multiple different colloids to be quantitatively output according to a set amount ratio, so that compared with the traditional manual glue squeezing or measuring glue with a measuring cup described in the background technology, the present application is fast and efficient to use, and the error in the mixed colloid dosage ratio is small, making it more convenient and reliable to use.

[0082] On the other hand, the present application adopts the stirring member 203 to stir the colloids of various set amount ratios collected in the mixing barrel 202, so that the manual stirring using tools such as stirring rods is eliminated, which can greatly save manpower and greatly improve the stirring speed and efficiency. When in use, the stirring member 203 is inserted into the mixing barrel 202 by driving its lower end downward by a preset stroke through the provided lifting mechanism 204. When not in use, the stirring member 203 is removed from the upper opening of the mixing barrel 202 by driving its lower end upward by a preset stroke through the provided lifting mechanism 204. In this way, the up and down movement of the stirring member 203 is automated, so that the entire present application has a good intelligent automation effect, and the entire stirring work basically does not require manual physical effort to perform.

[0083] Furthermore, through the above-mentioned optimized design, the overall structure of the present application is highly practical and has good use effect.

[0084] Furthermore, in the specific implementation, Figures 2 to 6As shown, according to one embodiment of the present invention, the volumetric valve 102 device 10 comprises a plurality of volumetric cylinders 101 for installing different colloids, a volumetric valve 102 for storing a set amount of colloid in a proportion, and a plurality of discharge heads 103 for extracting a set amount of colloid in a proportion;

[0085] The displacement valve 102 is provided with a plurality of volume chambers 1021 for storing a set amount of proportional colloid, the upper end surface of the displacement valve 102 is provided with a plurality of glue inlets 1022 correspondingly connected to the upper parts of the plurality of the volume chambers 1021, and the lower bottom surface of the displacement valve 102 is provided with a plurality of glue discharge ports 1023 correspondingly connected to the lower parts of the plurality of the volume chambers 1021.

[0086] The lower ends of the plurality of volume cylinders 101 are connected to the plurality of glue inlets 1022 ; the upper ends of the plurality of glue discharge heads 103 are connected to the plurality of glue discharge outlets 1023 that converge to gather together and discharge glue downward.

[0087] Therefore, it can be clearly seen that when applying the present application, a certain amount of different colloids that need to be mixed are pre-installed in the multiple volumetric cylinders 101 respectively, and then the certain amount of different colloids pre-installed in the multiple volumetric cylinders 101 are made to flow into the volumetric cavities 1021 of the multiple volumetric valves 102 accordingly. Since each of the volumetric cavities 1021 can store a set amount of colloid in proportion, the colloid subsequently discharged through the multiple glue discharge heads 103 is discharged as much as possible according to the required ratio, and can be concentrated from the upper opening of the mixing barrel 202 to flow into the mixing barrel 202 to be collected.

[0088] Furthermore, in the specific implementation, continue to compare Figures 2 to 6 As shown, according to one embodiment of the present invention, a plurality of switch valves A1024 for opening / blocking the plurality of volume chambers 1021 are correspondingly provided in the middle and lower parts thereof; the plurality of switch valves A1024 are all extended out of the volume valve 102;

[0089] Based on this, the displacement valve 102 device 10 described in the present application further includes a plurality of colloid push rods 104 and a plurality of sealing pistons 105;

[0090] Among them, the upper ends of the multiple volume cylinders 101 are all formed as open; the multiple colloid push rods 104 are correspondingly inserted in the multiple volume cylinders 101 so as to be movable up and down, and the upper ends thereof extend out of the upper open ends of the multiple volume cylinders 101; the multiple sealing pistons 105 are correspondingly fixed at the lower ends of the multiple colloid push rods 104, and the outer circumferences thereof are correspondingly tightly abutted against the inner walls of the multiple volume cylinders 101, and the lower bottom surfaces thereof and the lower inner parts of the multiple volume cylinders 101 form multiple colloid containing cavities for installing different colloids.

[0091] From this, it can be clearly seen that:

[0092] On the one hand, by setting the frequency of opening / closing the middle and lower parts of the multiple switch valves A1024 each time, the dosage ratio of the multiple colloids squeezed downward each time can be controlled, so that the application has strong flexibility and adaptability, and can flexibly control the dosage ratio of multiple colloids when they are discharged according to actual needs.

[0093] On the other hand, by pushing the multiple colloid push rods 104 downward, the multiple sealing pistons 105 can be driven downward to push the colloids stored in the multiple volume cylinders 101 into the multiple volume chambers 1021 according to the set proportional dosage, making the present application reliable to use.

[0094] Furthermore, in the specific implementation, it is still necessary to refer to Figures 2 to 6 As shown, according to one embodiment of the present invention, the displacement valve 102 device 10 described in the present application further includes a connecting plate 106 and a colloid injection mechanism 107;

[0095] The plurality of volume cylinders 101 are fixedly mounted on the lower portion of the front end surface of the connecting plate 106; the colloid push mechanism 107 is fixedly mounted on the upper portion of the front end surface of the connecting plate 106 and is connected to the upper ends of the plurality of colloid push rods 104 to drive the plurality of colloid push rods 104 to move up and down synchronously. When the plurality of colloid push rods 104 are driven to move downward synchronously, the colloid stored in the plurality of volume cylinders 101 can be correspondingly pushed into the plurality of volume chambers 1021;

[0096] In addition, a fixed shell 108 is externally sleeved on the plurality of volume cylinders 101 ; the fixed shell 108 is fixedly disposed at the lower portion of the front end surface of the connecting plate 106 , and the volume valve 102 is fixedly disposed at the bottom of the fixed shell 108 .

[0097] From this, it can be clearly seen that:

[0098] On the one hand, by setting up the colloid pushing mechanism 107, so that it can drive the multiple colloid push rods 104 to move up and down synchronously, manual operation can be omitted, so that the operation is time-saving and labor-saving. When driving the multiple colloid push rods 104 to move downward synchronously, the colloid stored in the multiple volume cylinders 101 can be pushed into the multiple volume chambers 1021 according to the set proportional dosage, making the present application very quick and convenient to use.

[0099] On the other hand, by providing the fixed shell 108 to cover the multiple volume cylinders 101, the multiple volume cylinders 101 can have strong integrity and are not easy to loosen, so that the present application has good integrity and the overall structure is more stable.

[0100] Preferably, in the present technical solution, according to one embodiment of the present invention, the lateral moving mechanism 205 and the colloid injection mechanism 107 are both screw-driven linear modules, chain-driven linear modules, rack-driven linear modules, belt-driven linear modules or cylinder-driven linear modules, which are common linear motion modules in the prior art, so their details are not described in detail here.

[0101] In addition, in this technical solution, still refer to Figures 2 to 6 As shown, according to one embodiment of the present invention, a plurality of colloid infusion channels 1025 are opened in the upper part of the displacement valve 102;

[0102] The upper end surface of the volume valve 102 is provided with a plurality of glue guide ports 1026 correspondingly connected to the upper portions of the plurality of colloid injection channels 1025, the side surface of the volume valve 102 is provided with a plurality of glue inlet ports 1027 correspondingly connected to the lower portions of the plurality of colloid injection channels 1025, and the middle portion of the colloid injection channel 1025 is provided with a plurality of switch valves B1028 correspondingly for opening / blocking the colloid injection channel 1025;

[0103] In addition, the multiple glue guide ports 1026 are correspondingly located beside the multiple glue inlets 1022; the lower ends of the multiple volume cylinders 101 are also correspondingly connected to the multiple glue guide ports 1026; the multiple glue inlets 1027 are respectively connected to the outside with glue filling connectors 1029; and the multiple switch valves B1028 are all extended out of the volume valve 102.

[0104] Therefore, it can be clearly seen that when the colloid in the multiple volume cylinders 101 is used up, the multiple switch valves B1028 can be opened accordingly, and at this time, the multiple switch valves A1024 can be closed accordingly, so that a certain amount of different colloids required for use can be poured into the multiple volume cylinders 101 through the multiple glue filling joints 1029, thereby eliminating the need to replace the multiple volume cylinders 101, so that the present application can be used continuously and is not easily interrupted during specific use.

[0105] Preferably, in the present technical solution, according to one embodiment of the present invention, the plurality of switch valves A1024 and the plurality of switch valves B1028 are all pneumatic valves.

[0106] Furthermore, when the volumetric valve 102 with multiple colloid infusion channels 1025 and multiple switch valves B1028 is provided in the present application, another principle of discharging multiple colloids according to the set proportion is as follows:

[0107] First, the plurality of switch valves A1024 are closed, and the plurality of switch valves B1028 are opened, so that a certain amount of different colloids to be used are correspondingly poured into the lower part of the plurality of volume cylinders 101 through the plurality of glue pouring joints 1029. In this process, the plurality of sealing pistons 105 are pushed and move upward, and the plurality of poured certain amounts of different colloids will also flow into the upper part of the plurality of volume chambers 1021 accordingly;

[0108] Then, the plurality of switch valves B1028 are closed, and the plurality of switch valves A1024 are opened, and the plurality of colloid push rods 104 are synchronously driven by the colloid pushing mechanism 107 to correspondingly drive the plurality of sealing pistons 105 to move downward by a preset stroke, and then the plurality of switch valves A1024 are synchronously closed. In this way, it is possible to quantitatively gather and extrude the plurality of colloids in the set proportion synchronously downward, so that the present application can indeed achieve the goal of discharging a plurality of different colloids as much as possible in the set proportion for mixed use.

[0109] Meanwhile, in specific implementation, according to the volumetric valve 102 device 10 for controlling the quantitative output of multiple colloids provided in the embodiment of the present invention, the plurality of volumetric cylinders 101 are all detachable, and their volumes can be adaptively set according to the actual demand for different colloids.

[0110] Moreover, in the technical solution, according to one embodiment of the present invention, the colloid injection mechanism 107 has a slider 1071 that can move up and down when driven by the slider 1071; the front end surface of the slider 1071 is provided with a plurality of fixing grooves 10711 corresponding to the fixing protrusions 1041 at the upper ends of the plurality of colloid push rods 104, and the plurality of the fixing protrusions 1041 are correspondingly detachably fixed to the plurality of the fixing grooves 10711, so that the plurality of the colloid push rods 104 are correspondingly detachable.

[0111] Furthermore, in the specific implementation, Figures 7 to 12 As shown, according to one embodiment of the present invention, the stirring member 203 includes a mounting frame 2031, a stirring motor 2032, a connecting shaft 2033, a stirring shaft 2034 and a stirring impeller 2035;

[0112] Among them, the mounting frame 2031 is fixed on the lifting mechanism 204; the stirring motor 2032 is fixed downward on the mounting frame 2031; the upper end of the connecting shaft 2033 is coaxially connected with the rotating shaft at the lower end of the stirring motor 2032; the upper end of the stirring shaft 2034 is detachably connected with the lower end of the connecting shaft 2033; the stirring impeller 2035 is fixed on the lower end of the stirring shaft 2034, and under the drive of the lifting mechanism 204, it can move downward through the upper opening of the mixing barrel 202 together with the stirring shaft 2034 for a preset stroke and be inserted into the mixing barrel 202.

[0113] In this way, when the lower end of the stirring member 203 is driven by the lifting mechanism 204 to move downward by a preset stroke and inserted into the mixing barrel 202, the stirring motor 2032 can be used to drive the stirring shaft 2034 and the stirring impeller 2035 fixed at its lower end to rotate, so as to achieve the stirring of the plurality of set amount ratios of colloids collected in the mixing barrel 202 by the stirring impeller 2035, so that they are finally stirred evenly for subsequent use.

[0114] Furthermore, the stirring shaft 2034 described in the present application is detachable, so that it can be disassembled for cleaning, maintenance or replacement on a regular or irregular basis, making the present application flexible to use.

[0115] Again, in this technical solution, continue to compare Figures 7 to 12 As shown, according to one embodiment of the present invention, the stirring member 203 further includes a floating sealing cover 2036 for covering the upper opening of the mixing barrel 202 to prevent the mixed colloid from splashing out;

[0116] The floating sealing cover 2036 is rotatable and can float up and down in a local range and is fixed outside the middle part of the connecting shaft 2033 .

[0117] Therefore, it is clear that when the lower end of the stirring member 203 is driven by the lifting mechanism 204 to move downward by a preset stroke and is inserted into the mixing barrel 202, the floating sealing cover 2036 can be used to seal the upper opening of the mixing barrel 202, so that the colloids of various set proportions collected in the mixing barrel 202 are not easily splashed upward from the upper opening of the mixing barrel 202 during the stirring process, so that the present application has good safety and reliability in use.

[0118] Furthermore, it should be noted that, on the one hand, when the lower end of the stirring member 203 is driven by the lifting mechanism 204 to move downward by a preset stroke and is inserted into the mixing barrel 202, the floating sealing cover 2036 does not rigidly cover the upper opening of the mixing barrel 202 in the up and down directions, but has a certain covering cushioning property, so that it is not easily damaged, and the upper opening of the mixing barrel 202 is also not easily damaged, so that the service life of the present application is long. On the other hand, since the floating sealing cover 2036 is rotatable and can float up and down in a local range and is fixed to the outside of the middle part of the connecting shaft 2033, when the floating sealing cover 2036 covers the upper opening of the mixing barrel 202, it does not affect the rotation of the stirring shaft 2034 driven by the connecting shaft 2033 and the stirring impeller 2035 fixed at the lower end of the stirring shaft 2034, so that the stirring member 203 of the present application can still maintain a high reliability when used.

[0119] Preferably, in this application, Figures 9 to 12 As shown, the floating sealing cover 2036 includes a cap 20361 with an opening at the bottom, an upper rotating bearing 20362, a conical sealing plug 20363 with a conical lower portion, a sealing ring A 20364, a lower rotating bearing 20365 and a floating spring 20366;

[0120] The upper outer wall of the connecting shaft 2033 protrudes outward to form a circle of steps 20331, and the lower outer wall of the connecting shaft 2033 is threadedly screwed with a fixing nut 20332; the middle part of the top of the cap 20361 is provided with a rotating hole A203611 penetrating to its inner top surface, and the upper part of the inner wall of the rotating hole A203611 is annularly cut to form a concave step A203612, the upper rotating bearing 20362 is sleeved outside the connecting shaft 2033, and is supported by the concave step A203612, and the upper top surface of the upper rotating bearing 20362 is against the lower bottom surface of the step 20331;

[0121] Based on this, the upper end of the conical sealing plug 20363 can be movably sleeved up and down in the cover cap 20361, and its outer wall is sleeved with the sealing ring A20364 that abuts against the inner wall of the cover cap 20361. A rotating hole B203631 is opened in the middle of its top and extends to the middle of its bottom. A concave step B203632 is formed by annular cutting on the upper part of the inner wall of the rotating hole B203631. The lower rotating bearing 20365 is sleeved outside the connecting shaft 2033 and is supported by the concave step B203632; the upper end of the floating spring 20366 is fixed to the inner top surface of the cover cap 20361, and the lower end abuts against the upper end surface of the lower rotating bearing 20365; the middle of the bottom of the conical sealing plug 20363 is supported by the fixing nut 20332.

[0122] From this, it can be clearly seen that:

[0123] On the one hand, the floating sealing cover 2036 is rotatably sleeved outside the middle part of the connecting shaft 2033 and is limited between the lower bottom surface of the step 20331 and the fixing nut 20332. The conical sealing plug 20363 of the floating sealing cover 2036 can float up and down in a local range under the control of the floating spring 20366 to achieve flexible covering of the upper opening of the mixing barrel 202, so that the floating sealing cover 2036 and the upper opening of the mixing barrel 202 are not easily damaged.

[0124] On the other hand, when the conical sealing plug 20363 of the floating sealing cover 2036 floats up and down, the sealing ring A20364 provided can seal the upper edge thereof, so that the colloids of various set amount proportions collected in the mixing barrel 202 are not easily splashed upward through the rotating hole A203611 and then from the upper edge of the conical sealing plug 20363 during the stirring process, so that it is not easy to splash out from the upper opening of the mixing barrel 202 in the end.

[0125] Moreover, the upper rotating bearing 20362 and the lower rotating bearing 20365 can provide a relatively stable and smooth rotation effect, so that the outer wall of the connecting shaft 2033, the inner wall of the rotating hole A203611 and the inner wall of the rotating hole B203631 are not easily worn, so that the service life of the present application is longer.

[0126] Preferably, in this technical solution, continue to control Figures 9 to 12 As shown, according to one embodiment of the present invention, the stirring member 203 further includes a liquid inlet connector 2037, a sealing ring B2038 and a sealing ring C2039;

[0127] The middle part of the inner wall of the rotating hole A203611 is formed with a circle of liquid inlet groove 203613, the inner wall of the liquid inlet groove 203613 is provided with a liquid inlet channel 203614 penetrating to the outer wall of the cover cap 20361, and the outer end of the liquid inlet channel 203614 is connected with the liquid inlet joint 2037; the sealing ring B2038 and the sealing ring C2039 are both sleeved on the outside of the connecting shaft 2033, and their outer walls are against the inner wall of the rotating hole A203611, and the sealing ring B2038 is limited between the lower part of the concave step A203612 and the upper part of the liquid inlet groove 203613, and the sealing ring C2039 is limited between the lower part of the liquid inlet groove 203613 and the inner top surface of the cover cap 20361;

[0128] Furthermore, the interior of the connecting shaft 2033 is a hollow structure to form a liquid guiding channel 20333; a liquid inlet hole 20334 connected to the upper part of the liquid guiding channel 20333 is opened on the outer wall of the connecting shaft 2033 directly facing the liquid inlet groove 203613, and a liquid discharge hole 20335 connected to the lower part of the liquid guiding channel 20333 is opened on the outer wall of the connecting shaft 2033 near its lower end;

[0129] The top surface of the conical sealing plug 20363 is downwardly opened with a micro exhaust hole 203633 penetrating to the lower conical surface thereof.

[0130] From this, it can be clearly seen that:

[0131] On the one hand, the liquid inlet connector 2037 is externally connected to a flushing liquid supply device to inject flushing liquid into the liquid inlet tank 203613 through the liquid inlet channel 203614. The injected flushing liquid can enter the liquid inlet channel 203614 through the liquid inlet hole 20334 and be discharged from the liquid discharge hole 20335. When the stirring motor 2032 drives the connecting shaft 2033 to rotate, and the lifting mechanism 204 drives the connecting shaft 2033 to move up and down so that the liquid discharge hole 20335 is always maintained inside the mixing barrel 202, the flushing liquid sprayed from the liquid discharge hole 20335 can flush various upper and lower positions of the inner wall of the mixing barrel 202, so that the present application not only has the function of automatic stirring and mixing of multiple colloids, but also has the function of self-cleaning the inner wall of the mixing barrel 202, making it a dual-purpose device with comprehensive functions.

[0132] On the other hand, since the sealing ring B2038 and the sealing ring C2039 are both sleeved on the outside of the connecting shaft 2033, their outer walls are against the inner wall of the rotating hole A203611, and the sealing ring B2038 is limited between the lower part of the recessed step A203612 and the upper part of the liquid inlet groove 203613, and the sealing ring C2039 is limited between the lower part of the liquid inlet groove 203613 and the inner top surface of the cap 20361, even if the liquid inlet connector 2037 is connected to an external flushing liquid supply device to inject flushing liquid into the liquid inlet groove 203613 through the liquid inlet channel 203614, the flushing liquid injected The flushing liquid that enters is blocked by the sealing ring B2038 and the sealing ring C2039, so that it basically only enters the liquid inlet channel 203614 from the liquid inlet hole 20334 and is discharged from the liquid discharge hole 20335. When the stirring motor 2032 drives the connecting shaft 2033 to rotate, and the lifting mechanism 204 drives the connecting shaft 2033 to move up and down so that the liquid discharge hole 20335 always remains inside the mixing barrel 202, the flushing liquid sprayed from the liquid discharge hole 20335 can better flush various upper and lower positions of the inner wall of the mixing barrel 202, and the related operations are stable and reliable.

[0133] It should be noted that a sealed space is formed between the inner top surface of the cap 20361 described in the present application and the upper top surface of the conical sealing plug 20363. At the moment when the conical sealing plug 20363 covers the upper opening of the mixing barrel 202, the floating spring 20366 will be compressed, and the sealed space will be compressed and become smaller. During this process, a small amount of air contained in the sealed space will be discharged into the mixing barrel 202 through the micro exhaust hole 203633. In this way, it is helpful to compress the sealed space, so as to facilitate the compression of the floating spring 20366, and then facilitate the conical sealing plug 20363 to move upward to a preset stroke to float and cover the upper opening of the mixing barrel 202.

[0134] And preferably, in this technical solution, or control Figures 9 to 12 As shown, according to one embodiment of the present invention, the stirring impeller 2035 includes a fixed wheel disc 20351 and a plurality of stirring blades 20352 evenly fixed along the vertical direction on the outer periphery of the fixed wheel disc 20351;

[0135] A sleeve fixing hole 203511 adapted to be fixed to the outside of the lower end of the stirring shaft 2034 is opened in the middle of the upper end surface of the fixed wheel disc 20351, and a plurality of flow holes 203512 penetrating to its lower bottom surface are evenly opened on the upper end surface of the fixed wheel disc 20351 around the sleeve fixing hole 203511.

[0136] Therefore, it is clear that, on the one hand, when the stirring motor 2032 drives the stirring shaft 2034 and the stirring impeller 2035 fixed at its lower end to rotate, the plurality of stirring blades 20352 rotate circumferentially to stir the colloids of various set amount ratios collected in the mixing barrel 202 circumferentially; on the other hand, under the condition that the colloids of various set amount ratios collected in the mixing barrel 202 do not splash out from the upper opening thereof, the lifting mechanism 204 slowly drives the stirring shaft 2034 and the stirring impeller 2035 fixed at its lower end to rotate. The mixing impeller 2035 reciprocates up and down, and this process ensures that the mixing impeller 2035 is always in the mixing barrel 202. The mixing motor 2032 synchronously drives the mixing shaft 2034 and the mixing impeller 2035 fixed at its lower end to rotate circumferentially. The various set amount ratios of colloids collected in the mixing barrel 202 will spirally pass through the multiple flow holes 203512 opened on the fixed wheel disk 20351, so that the various set amount ratios of colloids collected in the mixing barrel 202 can also be stirred in the up and down directions.

[0137] In this way, the colloids of various set amount ratios collected in the mixing barrel 202 of the present application can be stirred not only in the circumferential direction but also in the vertical direction, so that they can be stirred very evenly in the end, so as to facilitate subsequent high-quality use.

[0138] It should be added that, in a specific implementation, according to an embodiment of the present invention, the mixing device 20 further includes a temperature measuring probe 2040 for detecting the temperature of the connecting shaft 2033 to control the explosion point temperature of the mixed colloid in the mixing barrel 202, and an alarm generating component connected to the temperature measuring probe 2040;

[0139] Among them, the temperature measuring probe 2040 is fixed on the lifting mechanism 204 and is facing the outer wall of the upper end of the connecting shaft 2033, so that it can be lifted and lowered synchronously together with the connecting shaft 2033 under the drive of the lifting mechanism 204; the alarm threshold of the temperature of the connecting shaft 2033 measured by the temperature measuring probe 2040 is set to be slightly smaller than the explosion point temperature value of the mixed colloid in the mixing barrel 202; when the temperature of the connecting shaft 2033 measured by the temperature measuring probe 2040 reaches the alarm threshold, the alarm generating component generates an alarm signal to remind the staff to stop the operation of the stirring component 203 and the lifting mechanism 204 described in this application in time.

[0140] It should be noted here that the heated colloid will explode when its temperature reaches the set explosion point temperature. Therefore, the present application is provided with the temperature measuring probe 2040 and the alarm generating component. When implemented, the connecting shaft 2033, the stirring shaft 2034 and the stirring impeller 2035 fixed at the lower end of the present application are preferably made of aluminum material with good thermal conductivity. Therefore, the colloids of various set amount ratios collected in the mixing barrel 202 will be heated during the stirring process and the heat will be transferred to the connecting shaft 2033 through the stirring impeller 2035 and the stirring shaft 2034 in real time. At this time, the temperature measuring probe 2040 and the alarm generating component are provided. The temperature probe 2040 can measure the temperature of the connecting shaft 2033 in real time, so as to control whether the temperature of the mixed colloid in the mixing barrel 202 is about to reach its explosion point temperature. When the temperature of the connecting shaft 2033 measured by the temperature measuring probe 2040 reaches the alarm threshold, the alarm generating component generates an alarm signal to remind the staff to stop the operation of the stirring component 203 and the lifting mechanism 204 of the present application in time. When the temperature of the mixed colloid in the mixing barrel 202 drops to a lower safety value, the operation of the stirring component 203 and the lifting mechanism 204 of the present application can be controlled again.

[0141] In this way, the safety and reliability of the use of the present application can be greatly increased, making the present application comprehensive.

[0142] It is further necessary to add that, in a specific implementation, according to the multi-colloid mixing device 1000 provided in an embodiment of the present invention, the lifting mechanism 204 is also preferably set to a screw-driven linear module, a chain-driven linear module, a rack-driven linear module, a belt-driven linear module or a cylinder-driven linear module, which is a common linear motion module in the prior art, so its details are not described in detail here.

[0143] Other embodiments and the like are not described here by way of example.

[0144] To sum up, the multi-colloid mixing equipment 1000 provided in the present application, during specific implementation, the volumetric valve 102 device 10 provided in the present application can be used to enable multiple different colloids to be quantitatively output according to a set amount ratio, so that compared with the traditional manual glue squeezing or measuring glue with a measuring cup related operations described in the background technology, the present application is fast and efficient to use, and the error in the mixed colloid dosage ratio is small, making it more convenient and reliable to use. In addition, the present application adopts the stirring member 203 to stir the colloids of various set amount ratios collected in the mixing barrel 202, so that the manual stirring using tools such as stirring rods is eliminated, which can greatly save manpower and greatly improve the stirring speed and efficiency. When in use, the stirring member 203 is inserted into the mixing barrel 202 by driving the lower end thereof to move downward by a preset stroke through the provided lifting mechanism 204. When not in use, the stirring member 203 is removed from the upper opening of the mixing barrel 202 by driving the lower end thereof to move upward by a preset stroke through the provided lifting mechanism 204. In this way, the up and down movement of the stirring member 203 is automated, so that the entire present application has a good intelligent automation effect, and the entire stirring work basically does not require manual labor to be performed.

[0145] Furthermore, the multi-colloid mixing device 1000 provided in the present application is indeed extremely practical and has excellent use effects, so that the present application will inevitably have a good market promotion value, and the present application will inevitably be very popular and will surely be effectively popularized.

[0146] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0147] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A multi-colloid mixing device, characterized in that: It includes a volume valve device for controlling the quantitative output of multiple colloids and a mixing device for mixing the quantitatively output multiple colloids; The mixing device includes a bottom plate, a mixing barrel with an open top, a stirring member, a lifting mechanism, and a lateral movement mechanism for controlling the mixing barrel to move between a first position and a second position; The volume valve device and the lifting mechanism are arranged side by side from left to right on the rear part of the upper end surface of the bottom plate; the lateral moving mechanism is fixedly arranged on the front part of the upper end surface of the bottom plate along the left and right directions; the mixing barrel is fixedly arranged on the lateral moving mechanism; and the stirring member is fixedly arranged on the lifting mechanism; When the lateral moving mechanism drives the mixing barrel to move leftward to the first position, the upper opening of the mixing barrel is located directly below the volumetric valve device to collect the multiple colloids quantitatively output from the volumetric valve device; When the lateral moving mechanism drives the mixing barrel to move rightward to the second position, the upper opening of the mixing barrel is located directly below the stirring member, and the lower end of the stirring member can move downward through a preset stroke through the upper opening of the mixing barrel under the drive of the lifting mechanism and be inserted into the mixing barrel to stir the various colloids collected in the mixing barrel.

2. The multi-colloid mixing device according to claim 1, characterized in that: The volumetric valve device includes a plurality of volumetric cylinders for holding different colloids, a volumetric valve for storing a set amount of colloid in a proportion, and a plurality of discharge heads for extracting the set amount of colloid in a proportion; The volumetric valve is provided with a plurality of volumetric cavities for storing a set amount of proportional colloid, the upper end surface of the volumetric valve is provided with a plurality of glue inlets correspondingly connected to the upper parts of the plurality of volumetric cavities, and the lower bottom surface of the volumetric valve is provided with a plurality of glue discharge ports correspondingly connected to the lower parts of the plurality of volumetric cavities. The lower ends of the plurality of volume cylinders are connected to the plurality of glue inlets; the upper ends of the plurality of glue discharge heads are connected to the plurality of glue discharge ports that converge with each other, so as to gather together and discharge glue downward in a centralized manner.

3. The multi-colloid mixing device according to claim 2, characterized in that: A plurality of switch valves A for opening / blocking the plurality of volume chambers are correspondingly provided in the middle and lower parts thereof; the plurality of switch valves A are all extended out of the volume valve; The volumetric valve device also includes a plurality of colloid push rods and a plurality of sealing pistons; The upper ends of the multiple volume cylinders are all formed as open; multiple colloid push rods are correspondingly inserted in the multiple volume cylinders so as to be movable up and down, and the upper ends thereof extend out of the upper open ends of the multiple volume cylinders; multiple sealing pistons are correspondingly fixed at the lower ends of the multiple colloid push rods, and the outer circumferences thereof are correspondingly tightly abutted against the inner walls of the multiple volume cylinders, and multiple colloid containing cavities for installing different colloids are correspondingly formed between the lower bottom surfaces thereof and the lower parts of the multiple volume cylinders.

4. The multi-colloid mixing device according to claim 3, characterized in that: The volumetric valve device also includes a connecting plate and a colloid push injection mechanism; The plurality of volume cylinders are fixedly arranged at the lower part of the front end surface of the connecting plate; the colloid push-injection mechanism is fixedly arranged at the upper part of the front end surface of the connecting plate and is connected to the upper ends of the plurality of colloid push rods to drive the plurality of colloid push rods to move up and down synchronously. When the plurality of colloid push rods are driven to move downward synchronously, the colloids stored in the plurality of volume cylinders can be correspondingly pushed and injected into the plurality of volume cavities; A fixed shell is fixedly mounted on the outside of the plurality of volume cylinders; the fixed shell is fixedly arranged at the lower part of the front end surface of the connecting plate, and the volume valve is fixedly arranged at the bottom of the fixed shell.

5. The multi-colloid mixing device according to any one of claims 2 to 4, characterized in that: A plurality of colloid infusion flow channels are provided in the upper part of the displacement valve; The upper end surface of the volumetric valve is provided with a plurality of glue guide ports correspondingly connected to the upper parts of the plurality of colloid perfusion flow channels, the side surface of the volumetric valve is provided with a plurality of glue inlets correspondingly connected to the lower parts of the plurality of colloid perfusion flow channels, and the middle part of the colloid perfusion flow channel is provided with a plurality of switch valves B correspondingly for opening / blocking the colloid perfusion flow channel; The multiple glue guide ports are correspondingly located beside the multiple glue inlet ports; the lower ends of the multiple volume cylinders are also correspondingly connected to the multiple glue guide ports; the multiple glue inlet ports are respectively connected to glue filling joints outwardly; and the multiple switch valves B are all extended out of the volume valve.

6. The multi-colloid mixing device according to claim 1, characterized in that: The stirring component includes a mounting frame, a stirring motor, a connecting shaft, a stirring shaft and a stirring impeller; The mounting frame is fixed on the lifting mechanism; the stirring motor is fixed downward on the mounting frame; the upper end of the connecting shaft is coaxially connected with the rotating shaft at the lower end of the stirring motor; the upper end of the stirring shaft is detachably connected with the lower end of the connecting shaft; and the stirring impeller is fixed at the lower end of the stirring shaft.

7. The multi-colloid mixing self-cleaning device according to claim 6, characterized in that: The stirring member also includes a floating sealing cover for covering the upper opening of the mixing barrel to prevent the mixed colloid from splashing out; The floating sealing cover is rotatable and can float up and down in a local range, and is fixed on the outside of the middle part of the connecting shaft, and includes a cap with an opening at the bottom, an upper rotating bearing, a conical sealing plug with a conical lower part, a sealing ring A, a lower rotating bearing and a floating spring; The outer wall of the middle and upper part of the connecting shaft protrudes outward to form a circle of steps, and the outer wall of the middle and lower part of the connecting shaft is screwed with a fixing nut; a rotating hole A is opened in the middle of the top of the cap and penetrates to its inner top surface, and a concave step A is formed by annular cutting on the upper part of the inner wall of the rotating hole A. The upper rotating bearing sleeve is arranged outside the connecting shaft and is supported by the concave step A, and the upper top surface of the upper rotating bearing is against the lower bottom surface of the step; The upper end of the conical sealing plug can move up and down and is sleeved in the cover cap. The outer wall of the conical sealing plug has a sealing ring A that abuts against the inner wall of the cover cap. A rotating hole B is opened in the middle of the top to the middle of the bottom. A concave step B is formed by an annular cut on the upper part of the inner wall of the rotating hole B. The lower rotating bearing sleeve is arranged outside the connecting shaft and is supported by the concave step B; the upper end of the floating spring is fixed to the inner top surface of the cover cap, and the lower end abuts against the upper end surface of the lower rotating bearing; the middle part of the bottom of the conical sealing plug is supported by the fixing nut.

8. The multi-colloid mixing device according to claim 7, characterized in that: The stirring member also includes a liquid inlet joint, a sealing ring B and a sealing ring C; A circle of liquid inlet groove is formed by cutting in the middle of the inner wall of the rotating hole A, and a liquid inlet channel is opened on the inner wall of the liquid inlet groove and penetrates to the outer wall of the cap, and the outer end of the liquid inlet channel is connected to the liquid inlet joint; the sealing ring B and the sealing ring C are both sleeved and fixed outside the connecting shaft, and their outer walls are against the inner wall of the rotating hole A, and the sealing ring B is limited between the lower part of the concave step A and the upper part of the liquid inlet groove, and the sealing ring C is limited between the lower part of the liquid inlet groove and the inner top surface of the cap; The interior of the connecting shaft is a hollow structure to form a liquid guide channel; the outer wall of the connecting shaft is provided with a liquid inlet hole connected to the upper part of the liquid guide channel at a position opposite to the liquid inlet groove, and the outer wall of the connecting shaft is provided with a liquid discharge hole connected to the lower part of the liquid guide channel near its lower end; A micro exhaust hole is downwardly opened on the top surface of the conical sealing plug and penetrates to the lower conical surface thereof.

9. The multi-colloid mixing device according to claim 6, characterized in that: The stirring impeller comprises a fixed wheel disc and a plurality of stirring blades evenly fixed on the outer periphery of the fixed wheel disc in the vertical direction; A sleeve fixing hole adapted to be fixed to the outside of the lower end of the stirring shaft is opened in the middle of the upper end surface of the fixed wheel disc, and a plurality of flow holes penetrating to the lower bottom surface are evenly opened on the upper end surface of the fixed wheel disc around the sleeve fixing hole.

10. The multi-colloid mixing device according to claim 6, characterized in that: The mixing device also includes a temperature measuring probe for detecting the temperature of the connecting shaft to control the explosion point temperature of the mixed colloid in the mixing barrel; The temperature measuring probe is fixed on the lifting mechanism and faces the outer wall of the upper end of the connecting shaft, so that it can be lifted and lowered synchronously together with the connecting shaft under the driving of the lifting mechanism.

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