Volume valve device for controlling quantitative output of multiple colloids

Abstract

The utility model discloses a volume valve device for controlling quantitative output of multiple colloids. The volume valve device comprises a plurality of volume cylinders used for containing different colloids, a volume valve used for storing the colloids with the set amount and proportion and a plurality of colloid discharging heads used for guiding out the colloids with the set amount and proportion. A plurality of volume cavities for storing colloid with a set quantity proportion are formed in the volume valve, a plurality of colloid inlets correspondingly communicated to the upper parts of the volume cavities are formed in the upper end surface of the volume valve, and a plurality of colloid outlets correspondingly communicated to the lower parts of the volume cavities are formed in the lower bottom surface of the volume valve in a converging manner; the lower ends of the plurality of volume cylinders are correspondingly communicated with the plurality of glue inlets; and the upper ends of the plurality of glue discharging heads are correspondingly communicated with the plurality of converged glue discharging ports so as to gather together and discharge glue downwards in a concentrated manner. The glue discharging device has the advantages that by arranging the volume valve and the glue discharging heads which are gathered together to discharge glue downwards in a concentrated mode, various kinds of glue can be discharged according to the set amount proportion as much as possible for mixed use, the dosage proportion error of the mixed glue is small, and the glue discharging device is convenient and reliable to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to point gum equipment technical field especially, it relates to a kind of volume valve device of control multi-glue quantitative output. BACKGROUND

[0002] Point gum, also called glue application, glue coating, glue filling, glue dropping, is a process, which applies, fills or drops electronic glue, oil or other liquids onto products to achieve the effects of sticking, filling, insulating, fixing and surface smoothing.

[0003] At present, there are four common methods of point gum, the first one is manual point gum, which uses manual point gum machine to point gum on electronic products, the second one is manual glue gun point gum, the third one is semi-automatic point gum machine point gum, and the fourth one is full-automatic point gum machine point gum.

[0004] As prior art, for some products, when point gum is performed on the part of the surface that needs to be point gummed, two or more than two kinds of glue, such as A glue and B glue, need to be opened temporarily to mix them according to the set proportion, and the traditional method is to open the package and manually squeeze out the glue according to the set proportion, or use a measuring cup to measure the proportion, but the manual squeezing operation often has large errors, and the reading of the measuring cup is not accurate due to factors such as squinting, and the inner wall of the measuring cup will eventually stick to a certain amount of residual glue, so that the actual usage is not the reading value measured by the measuring cup.

[0005] To this end, the inventor of the present patent, based on work experience, through in-depth thinking of the problems encountered in work, reading a large number of scientific research materials and literature, through retrieval novelty search, gradually conceives and designs the present application to solve the related technical problems. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims to solve one of the technical problems in the related art at least to some extent. Therefore, the purpose of the utility model is to provide a volume valve device for controlling the quantitative output of multiple glues.

[0007] To achieve one of the above purposes, according to the volume valve device for controlling the quantitative output of multiple glues, the device includes a plurality of volume cylinders for storing different glues, a volume valve for storing a set proportion of glue, and a plurality of glue discharge heads for discharging the set proportion of glue.

[0008] The volume valve has multiple volume chambers for storing a set amount of colloid. The upper surface of the volume valve has multiple colloid inlets that are connected to the upper part of the multiple volume chambers. The lower surface of the volume valve has multiple colloid outlets that are connected to the lower part of the multiple volume chambers.

[0009] The lower ends of the multiple volumetric cylinders are connected to the multiple glue inlets; the upper ends of the multiple glue discharge heads are connected to the multiple converging glue discharge ports, so as to gather and concentrate the glue downwards.

[0010] In addition, the volumetric valve device for controlling the quantitative output of multiple colloids according to the above embodiments of this utility model may also have the following additional technical features:

[0011] According to one embodiment of the present invention, a plurality of switching valves A are provided in the lower part of the plurality of volume chambers to open / close them; the plurality of switching valves A extend out of the volume valves.

[0012] According to one embodiment of the present invention, it also includes multiple colloidal push rods and multiple sealing pistons;

[0013] The upper ends of the multiple volume cylinders are all open; multiple colloid push rods are correspondingly inserted into the multiple volume cylinders and can move up and down, with their upper ends extending out of the upper openings of the multiple volume cylinders; multiple sealing pistons are correspondingly fixed to the lower ends of the multiple colloid push rods, with their outer periphery closely abutting against the inner walls of the multiple volume cylinders, and their lower bottom surface correspondingly forming multiple colloid cavities for storing different colloids between the lower part of the multiple volume cylinders.

[0014] According to one embodiment of the present invention, it further includes a connecting plate and a colloid injection mechanism;

[0015] Multiple volumetric cylinders are fixedly mounted on the lower part of the front end face of the connecting plate; the colloid injection mechanism is fixedly mounted on the upper part of the front end face of the connecting plate and connected to the upper end of multiple colloid push rods to drive the multiple colloid push rods to move up and down synchronously. When driving the multiple colloid push rods to move down synchronously, the colloid stored in the multiple volumetric cylinders can be injected into the multiple volumetric cavities accordingly.

[0016] According to one embodiment of the present invention, a fixed outer shell is provided on the outside of the plurality of volume cylinders; the fixed outer shell is fixedly disposed on the lower part of the front end face of the connecting plate, and the volume valve is fixedly disposed on the bottom of the fixed outer shell.

[0017] According to one embodiment of the present invention, the colloid injection mechanism is a linear module driven by a screw, a linear module driven by a chain, a linear module driven by a rack and pinion, a linear module driven by a belt, or a linear module driven by a cylinder arranged in the up-down direction.

[0018] According to one embodiment of the utility model, the upper limit position sensor for controlling the upward movement stroke of the plurality of sealing pistons is arranged on the upper part of the front end face of the connecting plate, and the lower limit position sensor for controlling the downward movement stroke of the plurality of sealing pistons is arranged on the middle part of the front end face of the connecting plate.

[0019] The lower limit position sensor is located directly below the upper limit position sensor, and the upper limit position sensor and the lower limit position sensor are connected to the main controller arranged on the connecting plate.

[0020] According to one embodiment of the utility model, the colloid injection mechanism has a slider that can move up and down under the drive thereof; a plurality of clamping grooves corresponding to clamping the upper ends of the plurality of colloid push rods are arranged on the front end face of the slider, and an inductive sheet for detecting the up-and-down movement position of the slider is arranged on the side face of the slider.

[0021] When the colloid injection mechanism drives the slider to move upward to the first position so that the inductive sheet is detected by the upper limit position sensor, the upper limit position sensor generates a first trigger signal and transmits the first trigger signal to the main controller, and the main controller controls the colloid injection mechanism to stop driving the slider to continue upward movement according to the first trigger signal.

[0022] When the colloid injection mechanism drives the slider to move downward to the second position so that the inductive sheet is detected by the lower limit position sensor, the lower limit position sensor generates a second trigger signal and transmits the second trigger signal to the main controller, and the main controller controls the colloid injection mechanism to stop driving the slider to continue downward movement according to the second trigger signal.

[0023] According to one embodiment of the utility model, a plurality of colloid perfusion flow channels are arranged on the upper part in the volume valve;

[0024] A plurality of glue guide ports corresponding to being communicated to the upper parts of the plurality of colloid perfusion flow channels are arranged on the upper end face of the volume valve, a plurality of glue inlet ports corresponding to being communicated to the lower parts of the plurality of colloid perfusion flow channels are arranged on the side face of the volume valve, and a plurality of switch valves B for opening / closing the colloid perfusion flow channels are arranged on the middle parts of the colloid perfusion flow channels.

[0025] The plurality of glue guide ports are located beside the plurality of glue inlet ports; the lower ends of the plurality of volume cylinders are further communicated with the plurality of glue guide ports; the plurality of glue inlet ports are respectively connected with glue injection joints; and the plurality of switch valves B all extend out of the volume valve.

[0026] According to one embodiment of the utility model, the plurality of switch valves A and the plurality of switch valves B are all pneumatic valves.

[0027] The utility model discloses the beneficial effect is:

[0028] Firstly, the volume valve device for controlling the quantitative output of multiple glues provided by the application can make different glues be discharged as much as possible according to the set proportion for mixed use by setting the volume valve and the glue discharge heads that are gathered to discharge glue downward, so that compared with the traditional manual glue extrusion or the related operation of the glue cup, the application has the advantages of high speed, high efficiency, small error of the mixed glue proportion, and is more convenient and reliable to use.

[0029] Secondly, the glue injection mechanism is set to drive multiple glue push rods to move synchronously upward and downward, so that manual operation can be omitted to save time and labor, and when the multiple glue push rods are driven to move downward synchronously, the glues stored in the multiple volume cylinders can be injected into the multiple volume cavities according to the set proportion, so that the application is very convenient to use.

[0030] Thirdly, when the glues in the multiple volume cylinders are used up, the multiple switch valves B can be opened, and the multiple switch valves A are closed at the same time, so that the multiple glue filling connectors can be used to fill a certain amount of different glues needed into the multiple volume cylinders, so that the multiple volume cylinders can be omitted, and the application has strong continuity and is not easy to interrupt during use.

[0031] The additional aspects and advantages of the application will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description only show some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings shown.

[0033] Figure 1 is the overall structure of the volume valve device for controlling the quantitative output of multiple glues Figure 1 ;

[0034] Figure 2 is the exploded view of the volume valve device for controlling the quantitative output of multiple glues Figure 1 ;

[0035] Figure 3 is the overall structure of the volume valve device for controlling the quantitative output of multiple glues Figure 2 ;

[0036] Figure 4 is the exploded view of the volume valve device for controlling quantitative output of multiple gels of the utility model Figure 2 ;

[0037] Figure 5 is the partial longitudinal section view of the volume valve device for controlling quantitative output of multiple gels of the utility model

[0038] Reference signs:

[0039] Volume valve device 1000 for controlling quantitative output of multiple gels

[0040] Volume cylinder 10

[0041] Volume valve 20

[0042] Volume cavity 201

[0043] Inlet 202

[0044] Discharge outlet 203

[0045] Switch valve A 204

[0046] Gel filling flow channel 205

[0047] Gel inlet 206

[0048] Gel inlet 207

[0049] Switch valve B 208

[0050] Gel filling connector 209

[0051] Gel discharge head 30

[0052] Gel push rod 40

[0053] Clamping convex 401

[0054] Sealing piston 50

[0055] Connecting plate 60

[0056] Upper limit sensor 601

[0057] Lower limit sensor 602

[0058] Gel push mechanism 70

[0059] Slider 701

[0060] Clamping groove 7011

[0061] Induction sheet 7012

[0062] Fixed shell 80

[0063] The purposes, functional features and advantages of the utility model will be combined with embodiments, and reference will be made to the drawings

[0064] One step is explained. DETAILED DESCRIPTION

[0065] The embodiments of the utility model will be described in detail below, examples of the embodiments are shown in the drawings of the specification, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation on the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative labor are within the protection scope of the utility model.

[0066] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms 'center', 'longitudinal', 'transverse', 'length', 'width', 'thickness', 'upper', 'lower', 'front','rear', 'left', 'right','vertical', 'horizontal', 'top', 'bottom', 'inner', 'outer', 'clockwise', 'counterclockwise', 'axial', 'circumferential', 'radial' is based on the orientation or positional relationship shown in the drawings of the specification, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0067] In addition, the terms 'first','second' are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by 'first','second' can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of'multiple' is two or more than two, unless otherwise explicitly and specifically limited.

[0068] In the utility model, unless otherwise explicitly specified and limited, the terms'mounting', 'connection', 'connection', 'fixing' and other terms should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected, can be mechanically connected, or can be electrically connected, can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0069] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature, can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other feature between them. Moreover, first feature "on", "above" and "upper surface" of second feature includes that first feature is directly above and obliquely above second feature, or only indicates that horizontal height of first feature is higher than second feature. First feature "under", "below" and "under surface" of second feature includes that first feature is directly below and obliquely below second feature, or only indicates that horizontal height of first feature is less than second feature.

[0070] The control multi-colloid quantitative output's volume valve device 1000 of embodiment of the utility model is described in detail below with reference to the drawings.

[0071] Referring to Figures 1 to 5 As shown in the figure, according to the control multi-colloid quantitative output's volume valve device 1000 provided by the embodiment of the utility model, it comprises a plurality of volume cylinders 10 for storing different colloid, a volume valve 20 for storing set amount proportion colloid and a plurality of colloid discharge heads 30 for discharging set amount proportion colloid.

[0072] Among them, the different colloid stored is fluid, the volume valve 20 is internally provided with a plurality of volume cavities 201 for storing set amount proportion colloid, the upper end face of the volume valve 20 is provided with a plurality of colloid inlet ports 202 corresponding to the upper part of a plurality of volume cavities 201, and the lower bottom face of the volume valve 20 is convergent and provided with a plurality of colloid discharge ports 203 corresponding to the lower part of a plurality of volume cavities 201.

[0073] And the lower end of a plurality of volume cylinders 10 is connected to a plurality of colloid inlet ports 202, and the upper end of a plurality of colloid discharge heads 30 is connected to a plurality of convergent colloid discharge ports 203, so as to converge and concentrate downward colloid discharge.

[0074] Based on the above, it can be clear that the application is mainly used as the control multi-colloid quantitative output's volume valve device 1000 in specific implementation.

[0075] Specifically, in the application of the application, a certain amount of different colloid to be mixed is preloaded in a plurality of volume cylinders 10, and a certain amount of different colloid preloaded in a plurality of volume cylinders 10 is correspondingly flowed into a plurality of volume cavities 201 of the volume valve 20, since each volume cavity 201 can store set amount proportion colloid, so the colloid discharged through a plurality of colloid discharge heads 30 is discharged as much as possible according to the required proportion.

[0076] Obviously, for the use of the application, by setting the volume valve 20 and the multiple converging glue discharge heads 30, the multiple different glues can be discharged according to the set proportion as much as possible for mixed use, compared with the traditional manual glue extrusion or the related operation of the glue measuring cup, the application has the advantages of fast use speed, high use efficiency, small mixed glue proportion error, and is more convenient and reliable to use.

[0077] Further, through the above optimization design, the whole application has strong practicability and good use effect.

[0078] Further, in specific implementation, referring to Figures 2 to 5 As shown in the figure, according to an embodiment of the application, multiple switch valves A204 corresponding to the lower part of the volume cavity 201 are arranged to open / close the volume cavity 201; and the multiple switch valves A204 all extend out of the volume valve 20.

[0079] Therefore, by setting the frequency of opening / closing the lower part of the volume cavity 201 of the multiple switch valves A204, the use amount proportion of the multiple glues extruded downward each time can be controlled, so that the application has strong flexibility and strong use adaptability, and can flexibly control the use amount proportion of the multiple glues during discharge according to actual needs.

[0080] Further, in specific implementation, referring to Figures 2 to 5 As shown in the figure, according to an embodiment of the application, the application further comprises multiple glue push rods 40 and multiple sealing pistons 50.

[0081] Among them, the upper end of the volume cylinder 10 is formed as an open mouth; the multiple glue push rods 40 are correspondingly inserted into the multiple volume cylinders 10 and can move up and down, and the upper end of the glue push rod 40 extends out of the open mouth of the upper end of the volume cylinder 10; the multiple sealing pistons 50 are correspondingly fixed at the lower end of the multiple glue push rods 40, the outer periphery of the sealing piston 50 is tightly abutted with the inner wall of the volume cylinder 10, and the lower bottom surface of the sealing piston 50 is correspondingly formed as a glue storage cavity for storing different glues between the inner lower part of the volume cylinder 10.

[0082] Therefore, by pushing the multiple glue push rods 40 downward, the multiple sealing pistons 50 are driven to move downward, and the glues stored in the multiple volume cylinders 10 are correspondingly injected into the multiple volume cavities 201 according to the set proportion, so that the application is reliable to use.

[0083] Preferably, in the technical solution, referring to Figures 2 to 5 As shown in the figure, according to an embodiment of the application, the application further comprises a connecting plate 60 and a glue injection mechanism 70.

[0084] The plurality of volume cylinders 10 are all fixedly arranged at the lower part of the front end surface of the connecting plate 60; the colloid injection mechanism 70 is fixedly arranged at the upper part of the front end surface of the connecting plate 60 and is connected with the upper ends of the plurality of colloid push rods 40 to drive the plurality of colloid push rods 40 to move up and down synchronously, and when the plurality of colloid push rods 40 are driven to move downward synchronously, the colloid stored in the plurality of volume cylinders 10 can be correspondingly injected into the plurality of volume cavities 201.

[0085] Therefore, by arranging the colloid injection mechanism 70 to drive the plurality of colloid push rods 40 to move up and down synchronously, manual operation can be omitted, time and labor can be saved, and when the plurality of colloid push rods 40 are driven to move downward synchronously, the colloid stored in the plurality of volume cylinders 10 can be correspondingly injected into the plurality of volume cavities 201 according to the set proportion, so that the application is very fast and convenient to use.

[0086] In addition, in specific implementation, still according to Figures 2 to 5 As shown in the figure, according to one embodiment of the present application, a plurality of volume cylinders 10 are externally sleeved with a fixed shell 80; the fixed shell 80 is fixedly arranged at the lower part of the front end surface of the connecting plate 60, and the volume valve 20 is fixedly arranged at the bottom of the fixed shell 80.

[0087] Therefore, by arranging the fixed shell 80 to sleeve the plurality of volume cylinders 10, the plurality of volume cylinders 10 can be made to have high integrity and not easy to loosen, so that the application has good integrity and a more stable overall structure.

[0088] Preferably, in the technical solution, according to one embodiment of the present application, the colloid injection mechanism 70 is a screw transmission linear module, a chain transmission linear module, a rack transmission linear module, a wheel belt transmission linear module or a cylinder transmission linear module arranged in the up-down direction, which is a common linear motion module in the prior art, and therefore details thereof are not described in detail here.

[0089] Furthermore, in specific implementation, still according to Figure 4 As shown in the figure, according to one embodiment of the present application, an upper limit position sensor 601 for controlling the upward movement stroke of the plurality of sealing pistons 50 is arranged at the upper part of the front end surface of the connecting plate 60, and a lower limit position sensor 602 for controlling the downward movement stroke of the plurality of sealing pistons 50 is arranged at the middle part of the front end surface of the connecting plate 60.

[0090] The lower limit position sensor 602 is located directly below the upper limit position sensor 601, and the upper limit position sensor 601 and the lower limit position sensor 602 are both connected with a main controller arranged on the connecting plate 60.

[0091] Therefore, by setting the upper limit position sensor 601 and the lower limit position sensor 602, the up-down movement stroke of the plurality of sealing pistons 50 is sensed and limited, so that the gel injection mechanism 70 cannot blindly drive the plurality of gel push rods 40 to drive the plurality of sealing pistons 50 to move upwards indefinitely, causing the plurality of sealing pistons 50 to correspondingly separate from the plurality of volume cylinders 10, and so that the gel injection mechanism 70 cannot blindly drive the plurality of gel push rods 40 to drive the plurality of sealing pistons 50 to move downwards indefinitely, causing the plurality of sealing pistons 50 to correspondingly push the bottom of the plurality of volume cylinders 10 downwards to be damaged, so that the application is safe and reliable to use.

[0092] Again, in the technical solution, the upper limit position sensor 601 and the lower limit position sensor 602 are arranged to continue to limit the up-down movement stroke of the plurality of sealing pistons 50. Figure 4 As shown in the drawings, according to an embodiment of the present application, the gel injection mechanism 70 has a slider 701 which can move up and down under the drive thereof; the slider 701 is provided with a plurality of clamping grooves 7011 on the front end face thereof corresponding to the clamping protrusions 401 on the upper ends of the plurality of gel push rods 40; the slider 701 is provided with a sensing sheet 7012 on the side face thereof for detecting the up-down movement position thereof; and the plurality of clamping protrusions 401 are correspondingly detachably clamped in the plurality of clamping grooves 7011, so that the plurality of gel push rods 40 are correspondingly detachable.

[0093] Therefore, it can be clearly seen in the present application that:

[0094] On the one hand, when the gel injection mechanism 70 drives the slider 701 to move upwards to a first position so that the sensing sheet 7012 is detected by the upper limit position sensor 601, the upper limit position sensor 601 generates a first trigger signal and transmits the first trigger signal to the main controller, and the main controller controls the gel injection mechanism 70 to stop driving the slider 701 to continue to move upwards according to the first trigger signal.

[0095] On the other hand, when the gel injection mechanism 70 drives the slider 701 to move downwards to a second position so that the sensing sheet 7012 is detected by the lower limit position sensor 602, the lower limit position sensor 602 generates a second trigger signal and transmits the second trigger signal to the main controller, and the main controller controls the gel injection mechanism 70 to stop driving the slider 701 to continue to move downwards according to the second trigger signal.

[0096] Thus, the application can effectively limit the up and down movement of the sealing pistons 50, so that the gel injection mechanism 70 will not drive the gel push rods 40 to move the sealing pistons 50 upwards indefinitely, causing the sealing pistons 50 to disengage from the volume cylinders 10, and the gel injection mechanism 70 will not drive the gel push rods 40 to move the sealing pistons 50 downwards indefinitely, causing the sealing pistons 50 to push the bottom of the volume cylinders 10 downwards, thereby ensuring the safety and reliability of the application.

[0097] Preferably, in the technical solution, the upper limit sensor 601 and the lower limit sensor 602 are both position-detectable reflective optical fiber sensors.

[0098] Further, in specific implementation, the upper limit sensor 601 and the lower limit sensor 602 are both position-detectable reflective optical fiber sensors. Figure 5 As shown in the above all embodiments, according to an embodiment of the application, the volume valve 20 is provided with a plurality of gel injection channels 205 in the upper part thereof;

[0099] The volume valve 20 is provided with a plurality of gel guide ports 206 corresponding to the upper parts of the gel injection channels 205, and is provided with a plurality of gel inlet ports 207 corresponding to the lower parts of the gel injection channels 205, and the gel injection channels 205 are provided with a plurality of switch valves B 208 corresponding to the middle parts thereof.

[0100] Further, the gel guide ports 206 are located beside the gel inlet ports 202, the lower ends of the volume cylinders 10 are connected to the gel guide ports 206, the gel inlet ports 207 are respectively connected to gel injection joints 209, and the switch valves B 208 are extended out of the volume valve 20.

[0101] Therefore, when the gel in the volume cylinders 10 is used up, the switch valves B 208 can be opened, and the switch valves A 204 can be closed at the same time, so that a certain amount of gel needed can be injected into the volume cylinders 10 through the gel injection joints 209, thereby eliminating the need to replace the volume cylinders 10, and ensuring the continuity of use of the application.

[0102] Preferably, in the technical solution, according to an embodiment of the application, the switch valves A 204 and the switch valves B 208 are both pneumatic valves.

[0103] And, when the volume valve 20 with a plurality of the colloidal perfusion flow channels 205 and a plurality of the on-off valves B 208 is provided in the present application, the principle of another multi-colloid according to the set proportion of the amount of glue discharge is:

[0104] First, close a plurality of the on-off valves A 204, and open a plurality of the on-off valves B 208, to correspond to a plurality of the glue filling joints 209 to a plurality of the volume barrels 10 to fill a certain amount of different glue needed to use the lower part, in this process, a plurality of the sealing pistons 50 are pushed and move upward, and a plurality of the certain amount of different glue filled will also correspond to flow into a plurality of the volume cavities 201 in the upper part;

[0105] Then, close a plurality of the on-off valves B 208, and open a plurality of the on-off valves A 204, and simultaneously drive a plurality of the glue push rods 40 through the glue push mechanism 70 to drive a plurality of the sealing pistons 50 downward by a predetermined stroke, and then simultaneously close a plurality of the on-off valves A 204, so that the set proportion of the amount of a plurality of the glue is gathered and concentrated to be extruded downward, so that the present application can make the different glue to be discharged as much as possible according to the set proportion for mixing use.

[0106] It should be noted that in the specific implementation, according to the volume valve device 1000 for controlling the quantitative output of the multi-colloid provided by the embodiment of the present application, a plurality of the volume barrels 10 are detachable, and the volume can be adapted and set according to the actual different glue demand.

[0107] Other embodiments, etc., are not exemplified here.

[0108] In summary, the volume valve device 1000 for controlling the quantitative output of the multi-colloid provided by the present application, in the specific implementation, by setting the volume valve 20 and a plurality of the glue discharge heads 30 gathered and concentrated downward, a plurality of different glue can be discharged as much as possible according to the set proportion for mixing use, compared with the background technology of the traditional manual glue extrusion or the related operation of the glue measuring cup, the present application has the advantages of fast speed, high efficiency, small error of mixed glue amount proportion, and convenient and reliable use.

[0109] And, by setting the glue push mechanism 70, it drives a plurality of the glue push rods 40 to move up and down synchronously, so that manual operation can be omitted, so that the operation is time-saving and labor-saving, when driving a plurality of the glue push rods 40 to move downward synchronously, a plurality of the volume barrels 10 can store glue according to the set proportion of the amount of glue to be injected into a plurality of the volume cavities 201, so that the present application is very fast and convenient to use.

[0110] In addition, when the colloids in the plurality of volume cylinders 10 are used up, the plurality of switch valves B208 are opened, and the plurality of switch valves A204 are closed at the same time, so that the plurality of volume cylinders 10 are filled with a certain amount of different colloids needed for use through the plurality of glue filling joints 209, so as to save the replacement of the plurality of volume cylinders 10, so that the continuity of use is strong and not easy to interrupt.

[0111] Furthermore, the volume valve device 1000 for controlling the quantitative output of multiple colloids provided by the present application is extremely practical and has excellent use effect, so that the present application will inevitably have good market promotion value, and the present application will inevitably be very popular and effectively popularized.

[0112] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the different embodiments or examples described in the present specification and the features of the different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0113] The above is only the preferred embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A volumetric valve device for controlling the quantitative output of multiple gels, characterized by, The device comprises multiple volume cylinders for storing different gels, a volume valve for storing a set proportion of the gels, and multiple gel outlet heads for discharging the set proportion of the gels. The volume valve is internally provided with multiple volume cavities for storing the set proportion of the gels, and the upper end surface of the volume valve is provided with multiple gel inlet ports corresponding to the upper parts of the multiple volume cavities, and the lower bottom surface of the volume valve is convergingly provided with multiple gel outlet ports corresponding to the lower parts of the multiple volume cavities. The lower ends of the multiple volume cylinders correspond to the multiple gel inlet ports, and the upper ends of the multiple gel outlet heads correspond to the convergingly arranged multiple gel outlet ports, so as to converge and concentrate the downward discharge of the gels.

2. The volumetric valve device for controlling multiple gel dosing output of claim 1, wherein, The lower parts of the multiple volume cavities are correspondingly provided with multiple switch valves A for opening / closing the volume cavities, and the multiple switch valves A all extend out of the volume valve.

3. The volumetric valve device for controlling the output of multiple gels according to claim 2, wherein, The device further comprises multiple gel push rods and multiple sealing pistons. The upper ends of the multiple volume cylinders are all open, the multiple gel push rods are correspondingly movably inserted into the multiple volume cylinders, the upper ends of the multiple gel push rods correspondingly extend out of the upper ends of the multiple volume cylinders, and the multiple sealing pistons are correspondingly fixedly arranged at the lower ends of the multiple gel push rods, the outer peripheries of the multiple sealing pistons correspondingly abut against the inner walls of the multiple volume cylinders, and the lower bottom surfaces of the multiple sealing pistons correspondingly form multiple gel storage cavities for storing different gels between the lower parts of the multiple volume cylinders.

4. The volumetric valve device for controlling the output of multiple gels according to claim 3, wherein, The device further comprises a connecting plate and a gel injection mechanism. The multiple volume cylinders are all fixedly arranged at the lower part of the front end surface of the connecting plate, and the gel injection mechanism is fixedly arranged at the upper part of the front end surface of the connecting plate and connected with the upper ends of the multiple gel push rods, so as to drive the multiple gel push rods to synchronously move up and down, and when the multiple gel push rods are driven to synchronously move downward, the gels stored in the multiple volume cylinders can be correspondingly injected into the multiple volume cavities.

5. The volumetric valve device for controlling the output of multiple gels according to claim 4, wherein, The multiple volume cylinders are externally sleeved with a fixed shell, and 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.

6. The volumetric valve device for controlling multiple gel dosing output of claim 4, wherein, The gel injection mechanism is a screw rod transmission linear module, a chain transmission linear module, a rack transmission linear module, a wheel belt transmission linear module, or a cylinder transmission linear module arranged along the up-down direction.

7. The volumetric valve device for controlling multiple gel dosing output of claim 4, wherein, The upper part of the front end surface of the connecting plate is provided with an upper limit position sensor for controlling the upward movement stroke of the multiple sealing pistons, and the middle part of the front end surface of the connecting plate is provided with a lower limit position sensor for controlling the downward movement stroke of the multiple sealing pistons. The lower limit position sensor is located directly below the upper limit position sensor, and the upper limit position sensor and the lower limit position sensor are both connected with a main controller arranged at the connecting plate.

8. The volumetric valve device for controlling multiple gel dosing output of claim 7, wherein, The gel injection mechanism has a slider which can move up and down under the driving of the gel injection mechanism, the front end surface of the slider is provided with multiple clamping grooves corresponding to the upper ends of the multiple gel push rods, and the side surface of the slider is provided with a sensing sheet for detecting the up-down movement position of the slider. When the slider is driven by the gel injection mechanism to move upward to a first position and the sensing sheet is detected by the upper limit position sensor, the upper limit position sensor generates a first trigger signal and transmits the first trigger signal to the main controller, and the main controller controls the gel injection mechanism to stop driving the slider to continue moving upward according to the first trigger signal. When the slider is driven by the gel injection mechanism to move downward to a second position and the sensing sheet is detected by the lower limit position sensor, the lower limit position sensor generates a second trigger signal and transmits the second trigger signal to the main controller, and the main controller controls the gel injection mechanism to stop driving the slider to continue moving downward according to the second trigger signal.

9. A volumetric valve device for controlling the output of multiple gels according to any one of claims 2-8, wherein, The upper part of the volume valve is provided with a plurality of colloidal perfusion flow channels; The upper end surface of the volume valve is provided with a plurality of glue guide ports corresponding to the upper parts of the plurality of colloidal perfusion flow channels, the side surface of the volume valve is provided with a plurality of glue inlet ports corresponding to the lower parts of the plurality of colloidal perfusion flow channels, and the middle part of the colloidal perfusion flow channel is provided with a plurality of switch valves B corresponding to the opening / clogging thereof; The plurality of glue guide ports correspond to the sides of the plurality of glue inlet ports, the lower ends of the plurality of volume cylinders are further connected to the plurality of glue guide ports, the plurality of glue inlet ports are respectively connected to glue perfusion joints, and the plurality of switch valves B extend out of the volume valve.

10. The volumetric valve device for controlling multiple gel dosing output of claim 9, wherein, The plurality of switch valves A and the plurality of switch valves B are pneumatic valves.

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