CN112090685A

CN112090685A - Two-component dispensing system

Info

Publication number: CN112090685A
Application number: CN202010913304.2A
Authority: CN
Inventors: 曲东升; 赵亚军; 张晋; 李长峰; 孙培
Original assignee: Changzhou Mingseal Robotic Technology Co Ltd
Current assignee: Changzhou Mingseal Robotic Technology Co Ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2020-12-18
Also published as: TW202241592A; WO2022048166A1; JP2023515217A; JP7330390B2; KR20220151173A

Abstract

The invention discloses a two-component dispensing system which comprises a two-component screw pump, a mounting component, a refrigerating mechanism and a leakage stopping mechanism. The two-component screw pump comprises: two collection dress pieces, two pump glue subassembly and hybrid tube, one side of every collection dress piece all is equipped with the installation face, and two installation faces set up relatively and detachably links to each other, all are equipped with the play glue runner that both ends switched on in every collection dress piece, and every pump glue subassembly can with any one of them collection dress piece links to each other and glues in order to the play glue runner pump that corresponds, and the one end of hybrid tube and the play glue runner intercommunication of two collection dress pieces. The mounting assembly includes: mounting brackets and fasteners. The refrigerating mechanism is arranged on one side of the mounting component, and at least one part of the mixing pipe is arranged in the refrigerating mechanism and is refrigerated by the refrigerating mechanism. The leakage stopping mechanism is arranged on one side of the mounting assembly, and at least one part of the mixing pipe is arranged in the leakage stopping mechanism to be stopped by the leakage stopping mechanism. The two-component dispensing system has the advantages of simple structure, easiness in assembly and disassembly and the like.

Description

Two-component dispensing system

Technical Field

The invention belongs to the technical field of automatic dispensing equipment, and particularly relates to a two-component dispensing system.

Background

The double-component glue dispensing is to continuously inject the component A and the component B into a static/dynamic mixing tube according to a required mixing ratio, and the mixed glue flows out from the tail end of the mixing tube and is finally dispensed from a needle head. In the double-component dispensing process, the more accurate the mixing proportion of the component A and the component B is, the better the adhesive property of the mixed glue solution is; the smaller the fluctuation of the amount of the mixed glue solution which is dispensed each time, the more consistent the bonding performance of batch manufacturing. Based on the application requirements of the high-precision process, the self-sealing quantitative dispensing pump is formed by processing high-quality stainless steel into an eccentric screw rod serving as a rotor and forming inert rubber into a double-spiral cavity serving as a stator, and ultrahigh consistency of dispensing quantity can be ensured during dispensing. The two-component glue dispensing needs two self-sealing quantitative glue dispensing pumps (respectively filling the component A and the component B) to synchronously work, the glue is continuously conveyed to a glue outlet during glue dispensing, and the respective glue outlets of the two glue dispensing pumps are connected with the double glue inlets at the top of the mixing pipe to form a glue dispensing channel for the component A and the component B. The glue solution enters the mixing tube through respective glue dispensing channels, is uniformly mixed in the mixing tube, and flows out of the outlet of the mixing tube to obtain the required glue solution.

However, the two-component glue can be cured in the mixing pipe for a long time, which results in poor glue flow. The internal pressure of the component A glue path and the component B glue path is increased, and the continuously increased pressure can cause the glue solution to overflow from the joint of the mixing pipe and the two-component glue dispensing pump under extreme conditions. The existing two-component screw pump is a two-component screw pump formed by assembling two screw pumps and a two-pump assembly, wherein two mounting holes are formed in the two-pump assembly for mounting the screw pump. When a customer needs to switch the single pumps with different models according to different mixing ratios, not only a certain single pump needs to be replaced, but also the double-pump assembly needs to be replaced. Not only does the disassembly and assembly take a lot of time, but also the parts need to be replaced, so that the interchangeability of the two components is poor. The existing double-component screw pump adopts a mirror image assembly mode and is divided into a left pump and a right pump, the relative positions of the left pump and the right pump are fixed, and the left single pump and the right single pump cannot be interchangeably installed. When the position of two pumps need to be adjusted during use, the use requirement can be met only by replacing related accessories, and the field installation adaptability is poor. The parts corresponding to the same positions of the left pump and the right pump are bilaterally symmetrical parts, so that two parts need to be manufactured during manufacturing, and the parts are multiplied. The existing two-component screw pump stator mounting holes and the glue outlet flow channel holes are distributed on different parts, so that the existing two-component pump body is large in part number, the whole length of the pump body is lengthened, the pump body is complex to assemble, and the lean of product design is not met. The existing double-component screw pump shares a double-pump assembly, and because the double-pump assembly has larger volume, when a pump body is cleaned, a required cleaning container is larger and the dosage of a cleaning agent is more, so that the cleaning is inconvenient. In the existing two-component screw pump, pressure sensors are fixed on two sides, so that the width of the screw pump is directly increased, and the requirement on the width is severe when a client uses the screw pump on site.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art.

Therefore, the invention provides a two-component dispensing system which has the advantages of simple structure, easiness in assembly, difficulty in curing of glue solution and the like.

The two-component dispensing system according to the embodiment of the invention comprises: a two-component screw pump, the two-component screw pump comprising: the glue discharging device comprises two container blocks, a glue discharging channel and a glue discharging channel, wherein one side of each container block is provided with an installation surface, the two installation surfaces are oppositely arranged and detachably connected, and the two container blocks are internally provided with glue discharging channels with two communicated ends; each glue pumping component can be connected with any one of the assembly blocks so as to pump glue to the corresponding glue outlet flow channel; one end of the mixing pipe is communicated with the glue outlet flow channels of the two container blocks; a mounting assembly, the mounting assembly comprising: the mounting bracket is provided with a first mounting part and an accommodating space, the first mounting part is used for mounting a glue mounting mechanism, and the accommodating space is used for accommodating at least one part of the two-component screw pump to penetrate through; the fastener is movably connected with the mounting bracket so as to fix the two-component screw pump in the accommodating space; the refrigerating mechanism is arranged on one side of the mounting assembly, and at least one part of the mixing pipe is arranged in the refrigerating mechanism and is refrigerated by the refrigerating mechanism; the leakage stopping mechanism is arranged on one side of the mounting assembly, and at least one part of the mixing pipe is arranged in the leakage stopping mechanism to be stopped by the leakage stopping mechanism.

According to the two-component dispensing system provided by the embodiment of the invention, the two-component screw pump, the mounting component, the refrigerating mechanism and the leakage-stopping mechanism are combined, and the advantage that the two-component screw pump integrates the glue outlet runner holes on the same part assembling block is utilized, so that the number of parts required by assembling the pump glue component is reduced, the assembling efficiency is improved, the overall length of the pump glue component is shortened, and the size of the two-component screw pump is smaller. The accommodation space of the mounting assembly forms a space structure for mounting the two-component dispensing pump, the fastener can fasten and mount the two-component dispensing pump on the mounting assembly, and the refrigerating mechanism and the leakage stopping mechanism are tightly matched with the mounting assembly and are firmly connected. The mounting assembly of the two-component dispensing system not only improves the mounting and dismounting efficiency of the whole structure, but also ensures the stability and compactness of the structure and saves a large amount of space.

According to one embodiment of the invention, the mounting bracket comprises: a bottom plate formed in a plate shape, the bottom plate being provided with the first mounting portion and a second mounting portion; the mounting seat is arranged on the second mounting portion, and the mounting seat is provided with the accommodating space.

According to one embodiment of the invention, the fastening member is formed as a movable member movably provided to the mounting base between a first position and a second position, the movable member opens the accommodation space to mount the two-component screw pump when located at the first position, and closes the accommodation space and fixes the two-component screw pump when located at the second position.

According to one embodiment of the invention, each of said mounting faces comprises: a first plane formed as a plane extending in a vertical direction; a second plane formed as a plane extending in a vertical direction, the first plane being arranged offset from the second plane in a horizontal direction; a staggered plane located at a staggered position of the first plane and the second plane; the two mutually matched first planes, the two second planes and the two staggered planes form a positioning mechanism.

According to one embodiment of the invention, the lower end of each assembly block is provided with a lug which protrudes downwards, each lug is provided with an assembly plane which has the same orientation as the installation plane, the assembly plane is positioned between the first plane and the second plane, a first stop plane is formed between the assembly plane and the first plane, and a second stop plane is formed between the assembly plane and the second plane.

According to one embodiment of the present invention, the refrigeration mechanism includes: the mounting piece is provided with an accommodating cavity for accommodating the mixing pipe to pass through; the refrigerating piece is arranged on one side of the mounting piece to refrigerate the mounting piece, and one side of the refrigerating piece abuts against one side of the mounting piece; the heat dissipation piece is arranged on the other side of the refrigeration piece to dissipate heat of the refrigeration piece; the fixing piece is arranged on one side of the mounting piece so as to fix the heat dissipation piece and the refrigeration piece to the mounting piece; the cover plate heat insulation plate is characterized in that at least one part of the cover plate heat insulation plate is pivotally connected with the mounting piece, and at least one part of the mounting piece is arranged on the cover plate heat insulation plate and synchronously moves with the cover plate heat insulation plate to open and close the accommodating cavity.

According to one embodiment of the invention, the mount comprises: the heat insulation frame is a T-shaped frame, one side of the heat insulation frame is provided with a hollow boss protruding outwards, one side of the hollow boss is provided with an avoiding groove, and the cover plate heat insulation plate is arranged on one side of the hollow boss and is pivotally connected with the hollow boss; the mounting block is arranged on the other side of the heat insulation frame, a protruding part corresponding to the shape of the avoidance groove is arranged on one side of the mounting block, the protruding part is arranged in the avoidance groove, and a first accommodating groove is formed in the protruding part; the cover plate is arranged on the cover plate heat insulation plate and located on one side of the hollow boss, a second containing groove corresponding to the first containing groove in shape is formed in the cover plate, and the first containing groove and the second containing groove are matched to form the containing cavity.

According to an embodiment of the present invention, a first duct and a second duct are disposed on the hollow boss, a third duct and a fourth duct corresponding to the first duct and the second duct, respectively, are disposed on the cover plate heat insulation plate, and the mounting member further includes: the rotating shaft penetrates through the third pore passage to be connected with the first pore passage, and the cover plate heat insulation plate is pivotally connected with the hollow boss around the rotating shaft; and the adjusting bolt penetrates through the fourth pore channel and is connected with the second pore channel so as to fix the cover plate heat insulation plate.

According to one embodiment of the invention, the leakage stopping mechanism comprises: a leak-stopping bottom plate; the driving fixing piece is arranged on one side of the leakage stopping bottom plate; the fixing seat is arranged on the leakage-stopping bottom plate and is positioned below the driving fixing piece; the leakage-stopping valve is arranged on the fixed seat and provided with a first pore passage and a second pore passage which are communicated with each other, and one end of the mixing pipe is inserted in the first pore passage; the movable piece is movably inserted in the second pore passage between an opening position and a leakage stopping position along the vertical direction, when the movable piece is positioned at the opening position, two ends of the first pore passage are communicated, and when the movable piece is positioned at the leakage stopping position, the movable piece blocks one end of the first pore passage; the driving piece is arranged on the driving fixing piece and connected with the moving piece to drive the moving piece to move; the upper end of the needle head penetrates through the fixed seat to be connected with the leakage stop valve; the syringe needle mount pad, the syringe needle mount pad is located the fixing base is in order to install the syringe needle, the syringe needle mount pad with fixing base detachably links to each other.

According to one embodiment of the invention, the driving fixture comprises: the movable boss is arranged on one side of the fixed longitudinal plate; the first fixing transverse plate is arranged at the upper end of the fixing longitudinal plate, the first fixing transverse plate is vertically connected with the fixing longitudinal plate, and the driving piece is arranged on the first fixing transverse plate.

According to one embodiment of the invention, the driving fixture further comprises: the second fixing transverse plate is arranged at the lower end of the fixing longitudinal plate and is vertically connected with the fixing longitudinal plate, and the second fixing transverse plate is abutted against the leakage stopping valve to fix the leakage stopping valve on the fixing seat.

According to an embodiment of the present invention, the first fixing cross plate and the second fixing cross plate are respectively provided with a channel penetrating in a vertical direction, and the leakage stopping mechanism further includes: the upper end of the connecting rod penetrates through the channel to be connected with the driving piece, the lower end of the connecting rod penetrates through the channel to be connected with the moving piece, and the driving piece drives the connecting rod to move in the vertical direction to drive the moving piece to move.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a two-component dispensing system according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of a mounting assembly of a two-component dispensing system according to an embodiment of the invention;

fig. 3 is a schematic view of a partial structure of a mounting assembly of a two-component dispensing system according to an embodiment of the invention;

fig. 4 is a schematic view of another partial structure of a mounting assembly of the two-component dispensing system according to the embodiment of the invention;

fig. 5 is a schematic view of another partial structure of a mounting assembly of the two-component dispensing system according to the embodiment of the invention;

fig. 6 is a schematic view of another partial structure of a mounting assembly of the two-component dispensing system according to the embodiment of the invention;

fig. 7 is a schematic structural diagram of a mounting assembly of a two-component dispensing system according to another embodiment of the invention;

fig. 8 is a schematic structural diagram of a mounting assembly of the two-component dispensing system according to another embodiment of the present invention;

fig. 9 is a schematic structural diagram of an embodiment of a refrigerating mechanism of a two-component dispensing system according to an embodiment of the invention;

fig. 10 is a cross-sectional view of a refrigeration mechanism of the two-component dispensing system according to an embodiment of the present invention;

fig. 11 is a schematic view of a partial structure of a refrigerating mechanism of a two-component dispensing system according to an embodiment of the invention;

fig. 12 is a schematic view of another partial structure of the refrigerating mechanism of the two-component dispensing system according to the embodiment of the invention;

fig. 13 is a schematic structural diagram of a refrigerating mechanism of a two-component dispensing system according to another embodiment of the present invention;

fig. 14 is a schematic view of a partial structure of a refrigerating mechanism of a two-component dispensing system according to an embodiment of the invention;

fig. 15 is a schematic view of another partial structure of the refrigerating mechanism of the two-component dispensing system according to the embodiment of the invention;

fig. 16 is a schematic structural diagram of a leakage stopping mechanism of a two-component dispensing system according to an embodiment of the invention;

FIG. 17 is a cross-sectional view of a leak-stopping mechanism of a two-component dispensing system according to an embodiment of the present invention;

fig. 18 is a schematic partial structure view of a leakage stopping mechanism of a two-component dispensing system according to an embodiment of the invention;

fig. 19 is a schematic structural diagram of a two-component screw pump of the two-component dispensing system according to the embodiment of the invention;

FIG. 20 is a cross-sectional view of a two-component screw pump of the two-component dispensing system according to an embodiment of the present invention;

FIG. 21 is a schematic view of a partial structure of a two-component screw pump of the two-component dispensing system according to the embodiment of the present invention;

fig. 22 is a sectional view of a partial structure of a two-component screw pump of the two-component dispensing system according to the embodiment of the present invention;

fig. 23 is a flowchart of a control method of a refrigeration system of a two-component dispensing system according to an embodiment of the present invention;

fig. 24 is a schematic diagram of an embodiment of a refrigeration system of a two-component dispensing system according to an embodiment of the invention;

fig. 25 is a schematic diagram of a refrigeration system of a two-component dispensing system according to another embodiment of the invention.

Reference numerals:

a mounting assembly 100;

a base plate 110; a first mounting plate 111; a second mounting plate 112;

a mounting base 120; a mounting block 121; a first leg 122; a second leg 123;

a movable member 130; a first connection hole 131; a second connection hole 132;

the third mounting hole 133; a fourth mounting hole 134; a retaining member 140;

a refrigeration mechanism 200;

a mounting member 210; an insulating frame 211; a mounting block 212; a cover plate 213;

a rotating shaft 214; an adjusting bolt 215; a refrigeration member 220;

a leak stopping mechanism 300; a leak stop bottom plate 310;

a drive fixture 320; a fixed longitudinal plate 321; a first fixed cross plate 322; a second fixed transverse plate 323;

a fixed base 330; an annular water discharge groove 331; a leak-stop valve 340; a movable member 350; a drive member 360;

a link 370; a fixed handle 380; a needle 390; a needle holder 391;

a two-component screw pump 400;

a container block 410; a glue outlet flow channel 411; a first flow channel 412; the second flow passage 413; a bump 414;

a first plane 415; a second plane 416; offset planes 417;

a pump glue assembly 420; a stator 421; a feed cavity 422; a rotor 423; a driver 424; a stator mounting hole 425;

a pressure detector 430; a mixing tube 440;

a refrigeration system 500; a heat exchanger 510; a heat sink 520; a pumping device 530;

a temperature detection module 540; a rotational speed sensing module 550; a flow rate detection module 560; a control module 570.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The two-component dispensing system according to the embodiment of the invention is described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to fig. 25, a two-component dispensing system 1000 according to an embodiment of the present invention includes: a mounting assembly 100, a refrigeration mechanism 200, a leakage prevention mechanism 300 and a two-component screw pump 400.

Specifically, the two-component screw pump 400 includes: two packaging blocks 410, wherein one side of each packaging block 410 is provided with a mounting surface, the two mounting surfaces are oppositely arranged and detachably connected, and each packaging block 410 is internally provided with a glue outlet runner 411 with two ends communicated; each glue pumping component 420 can be connected with any one of the container blocks to pump glue to the corresponding glue outlet flow channel; mixing tube 440, mixing tube 440's one end and the play of two collection dress pieces 410 are glued runner 411 and are linked together, and installation component 100 includes: the mounting bracket is provided with a first mounting part and an accommodating space, the first mounting part is used for mounting the glue mechanism, and the accommodating space is used for accommodating at least one part of the two-component screw pump 400 to penetrate through; the fastener, the fastener is movably continuous with the installing support in order to be fixed in the accommodation space with two ingredient screw pump 400, refrigerating mechanism 200 locates installation component 100 one side, at least a part of hybrid tube 440 locates inside refrigerating mechanism 200 and by refrigerating mechanism 200 refrigeration, leak-stopping mechanism 300 locates installation component 100 one side, at least a part of hybrid tube 440 locates inside leak-stopping mechanism 300 in order to be stopped by leak-stopping mechanism 300.

In other words, the two-component dispensing system 1000 according to the embodiment of the present invention mainly comprises the mounting assembly 100, the refrigerating mechanism 200, the leakage stopping mechanism 300, and the two-component screw pump 400. The two-component screw pump 400, the refrigeration mechanism 200 and the leakage prevention mechanism 300 are respectively arranged on one side of the installation component 100, the mixing pipe 440 of the two-component screw pump 400 is inserted into the refrigeration mechanism 200, and when the two-component screw pump 400 is used for mixing glue solution, the refrigeration mechanism 200 controls the temperature of the mixing pipe 440 within a proper range interval. The end of the mixing tube 440 is stopped against the leakage stopping mechanism 330, and the leakage stopping mechanism 330 prevents the glue solution from leaking from the two-component screw pump 400 during the glue dispensing process by using the principle of the leakage stopping mechanism 330.

It should be noted that the two-component screw pump 400 includes: two pallet blocks 410, two pump glue assemblies 420 and a mixing tube 440. All be equipped with the play glue runner 411 that both ends switched on in every collection dress piece 410, the one end of hybrid tube 440 and the play glue runner 411 intercommunication of two collection dress pieces 410, the glue solution carries out intensive mixing in flowing into hybrid tube 440 through going out glue runner 411, and the heat of giving off is cooled down by refrigeration mechanism 200 and is handled. The diameters of the two glue outlet channels 411 corresponding to the two combined assembly blocks 410 can be the same or different, so that glue solutions with different proportions can be extruded, wherein the glue solutions with the ratio of 1:1 can be extruded when the diameters of the two glue outlet channels 411 are the same. In practical application, the diameter of the glue outlet channel 411 of each assembly block 410 can be set to be one size, and if other glue solutions with different proportions need to be extruded, only one or two assembly blocks 410 need to be replaced, so that the glue can be extruded. Compared with the prior art, the whole integrated glue-extruding extrusion piece does not need to be replaced, the cost is saved, and the assembly is convenient.

From this, through combining together installation component 100, refrigerating mechanism 200, leak-stopping mechanism 300 and two ingredient screw pump 400, utilize two ingredient screw pump 400 with go out gluey runner 411 hole collection dress advantage on same part collection dress piece 410, reduce the required part quantity of pump glue subassembly equipment, improve assembly efficiency to reduce the overall length of pump glue subassembly, make two ingredient screw pump 400 size littleer. The accommodation space of the mounting assembly 100 forms a space structure for mounting the two-component screw pump 400, the fastener can fasten and mount the two-component screw pump 400 on the mounting assembly 100, and the refrigerating mechanism 200 and the leakage stopping mechanism 300 are closely matched with the mounting assembly 100 and are firmly connected. The mounting assembly 100 of the two-component dispensing system 1000 not only improves the mounting and dismounting efficiency of the whole structure, but also ensures the stability and compactness of the structure and saves a large amount of space.

According to one embodiment of the invention, a mounting bracket comprises: a base plate 110 and a mount 120. The bottom plate 110 is formed in a plate shape, the first and second mounting portions are provided on the bottom plate 110, the mounting seat 120 is provided on the second mounting portion, and the mounting seat 120 is provided with an accommodating space. That is, the mounting bracket mainly comprises a base plate 110 and a mounting seat 120, and the mounting seat 120 is disposed on the base plate 110 for mounting the two-component screw pump 400.

In some embodiments of the present invention, the fastening member is formed as a movable member 130, the movable member 130 is movably disposed on the mounting base 120 between a first position and a second position, the movable member 130 opens the accommodation space to mount the two-component screw pump 400 when located at the first position, and closes the accommodation space and fixes the two-component screw pump 400 when located at the second position. When the movable member 130 is in the opened state, the operator can install the two-component screw pump 400 in the accommodation space. When the movable member 130 is in the closed state, the two-component screw pump 400 is fixed inside the accommodating space.

According to an embodiment of the present invention, the second mounting portion is located obliquely above the first mounting portion, and the axis of the accommodating space extends obliquely with respect to the vertical direction, and the two-component screw pump 400 is disposed obliquely with respect to the vertical direction and at least a portion thereof passes through the accommodating space to be connected to the dispensing mechanism. That is, the two-component screw pump 400 is installed on the installation assembly 100 to be inclined with respect to the vertical direction, so that it is possible to ensure sufficient mixing of the glue solution.

In some embodiments of the invention, the base plate 110 comprises: a first mounting plate 111 and a second mounting plate 112.

First mounting panel 111 forms to the rectangular plate, and one side of first mounting panel 111 is equipped with first installation department, and second mounting panel 112 is located one apex angle department of first mounting panel 111 and is followed this apex angle tilt up and extend, and the upper end of second mounting panel 112 is located to the second installation department. First mounting panel 111 and second mounting panel 112 integrated into one piece, simple structure, the processing production of being convenient for.

According to an embodiment of the present invention, the first mounting portion is formed as a plurality of first mounting holes provided on the base plate 110, the second mounting portion is formed as a groove depressed inward along one side of the base plate 110, a second mounting hole for mounting the mount base 120 is provided in the groove, and one end of the mount base 120 has a width smaller than that of the groove and is provided in the groove. By providing the second mounting portion with a groove recessed inward along one side of the bottom plate 110, the width of the groove matches the width of the mounting seat 120, so as to limit the position of the mounting seat 120 relative to the bottom plate 110, facilitate the fitting connection of the mounting seat 120 with the bottom plate 110, and fasten the mounting seat 120 with the bottom plate 110 through the second mounting hole.

Alternatively, the mount 120 is formed in a T shape, and the mount 120 includes: a mounting block 121, a first leg 122 and a second leg 123. The mounting block 121 is formed in a long strip shape, the mounting block 121 is connected with a second mounting part, the first supporting leg 122 is arranged at one end of the mounting block 121, the second supporting leg 123 is arranged at the other end of the mounting block 121, and the second supporting leg 123 cooperates with the first supporting leg 122 and the mounting block 121 to define a containing space. That is, the mounting base 120 is an integrally formed member composed of the mounting block 121, the first supporting leg 122 and the second supporting leg 123, and has a simple structure, easy processing and convenient installation.

Preferably, one end of moveable member 130 is movably connected to first leg 122 and the other end of moveable member 130 is removably connected to second leg 123. The moving member 130 is used for compressing and fixing the two-component screw pump 400, so that the two-component screw pump 400 can be relatively fixed in the accommodating space formed by the mounting base 120 and the moving member 130.

In some embodiments of the present invention, a mounting groove is formed in the middle of the free end of the first leg 122, first connection holes 131 communicating with the mounting groove are respectively formed in both sides of the free end of the first leg 122, the movable member 130 is formed in a long strip shape, one end of the movable member 130 is provided with a protruding portion adapted to be inserted into the mounting groove, the protruding portion is provided with a second connection hole 132, and the movable member 130 is movably connected to the mounting base 120 through a rotation shaft passing through the first connection hole 131 and the second connection hole 132. That is, the protruding portion of the movable member 130 may be matched with the mounting groove of the free end of the first leg 122, the width of the mounting groove is matched with the width of the protruding portion of the movable member 130, and the shaft connecting structure is formed by matching with the rotating shaft, and the rotating shaft connects the movable member 130 with the mounting base 120 through the first connecting hole 131 and the second connecting hole 132.

According to an embodiment of the present invention, the mounting assembly 100 of the two-component dispensing system further comprises: a circlip is provided. The elastic retainer ring is arranged at one end of the rotating shaft to fix the rotating shaft. The elastic retainer ring can limit the axial movement of the rotating shaft, and is simple in structure and easy to assemble.

Optionally, the end surface of the free end of the second leg 123 is provided with a third mounting hole 133, the other end of the movable member 130 is provided with a fourth mounting hole 134, and the mounting assembly 100 further includes: and a locker 140, the locker 140 passing through the fourth mounting hole 134 and being coupled to the third mounting hole 133 to lock the mover 130. The locking member 140 is mounted on the movable member 130, so that the two-component screw pump 400 is conveniently locked and is not easy to fall off from the mounting assembly 100.

According to an embodiment of the present invention, the other end of the movable member 130 and the free end of the second leg 123 are respectively provided with a buckle or a hasp, and the movable member 130 is connected with the second leg 123 in a clamping manner. The two-component screw pump 400 may be fixed to the mounting assembly 100 by a snap or buckle design, and may also achieve the connection function between the movable member 130 and the mounting base 120.

In some embodiments of the present invention, the fastening member is formed as a bolt, and the mounting bracket is provided with a bolt hole corresponding to the bolt, through which the fastening member passes to fix or loosen the two-component screw pump 400. By using the bolt as the fastener, the installation process is simple and convenient, and the bolt is economical, durable and easy to replace.

According to one embodiment of the present invention, the mount 210 includes: thermal-insulated frame 211, installation piece 212 and apron 213, thermal-insulated frame 211 forms to T shape frame, one side of thermal-insulated frame 211 is equipped with outside outstanding cavity boss, one side of cavity boss is equipped with dodges the groove, apron heat insulating board 250 locates one side of cavity boss and links to each other with cavity boss pivot ground, the opposite side of thermal-insulated frame 211 is located to installation piece 212, one side of installation piece 212 is equipped with and dodges the corresponding bulge of shape in groove, the bulge is located and dodges the groove, be equipped with first holding tank on the bulge, apron heat insulating board 250 is located and is located one side of cavity boss to apron 213, be equipped with the second holding tank corresponding with the shape of first holding tank on the apron 213, first holding tank and the cooperation of second holding tank form and hold the chamber. The accommodating cavity is formed by combining two parts, and the accommodating cavity is convenient to adjust according to the actual condition of the mixing pipe.

In some embodiments of the present invention, the hollow boss is provided with a first duct and a second duct, the cover plate heat insulation board 250 is provided with a third duct and a fourth duct corresponding to the first duct and the second duct, and the mounting member 210 further includes: and a rotating shaft 214 and an adjusting bolt 215, wherein the rotating shaft 214 passes through the third duct to be connected with the first duct, the cover plate heat-insulating plate 250 is pivotally connected with the hollow boss around the rotating shaft 214, and the adjusting bolt 215 passes through the fourth duct to be connected with the second duct to fix the cover plate heat-insulating plate 250. The mounting member 210 allows the cover insulation plate 250 to be opened or closed according to actual requirements by providing the rotation shaft 214 and the adjustment bolt 215.

According to an embodiment of the present invention, the hollow boss is provided with an arc-shaped groove communicated with the second hole, and one end of the adjusting bolt 215 is movable in the arc-shaped groove. The width of the arc-shaped groove is identical to the diameter of the adjustment bolt 215, and when the cover plate heat-insulating plate 250 rotates about the rotation shaft 214, the adjustment bolt 215 moves along the arc-shaped groove to limit the rotation angle of the cover plate heat-insulating plate 250.

Alternatively, the middle portion of the rotation shaft 214 in the length direction is a cylindrical surface around which the cover plate heat insulating plate 250 is pivotable. That is, the cover plate heat insulation plate 250 is opened or closed by pivoting about the cylindrical surface, thereby accomplishing the installation or removal of the mixing pipe.

Preferably, one end of the shaft 214 is provided with a screw thread, a screw thread corresponding to the shaft 214 is provided in the first hole, and one end of the shaft 214 is in threaded connection with the first hole. The threaded connection is simple and easy to assemble and can ensure the tightness of the connection.

In some embodiments of the present invention, the mounting member 210 further comprises: and the spring is sleeved on the cylindrical surface, and two ends of the spring respectively abut against the hollow boss and the other end of the rotating shaft 214. The opening and closing of the cover insulation board 250 is achieved using the principle of a spring itself.

According to one embodiment of the present invention, the mount 210 further comprises: and the elastic check ring is arranged in the second pore passage, one end of the adjusting bolt 215 is provided with a clamping groove corresponding to the elastic check ring, and one end of the adjusting bolt 215 is movably connected with the elastic check ring. The adjusting bolt 215 is inserted into the mounting hole of the adjusting bolt 215 on the cover plate heat insulation plate 250, and the elastic retainer ring is sleeved in the clamping groove of the adjusting bolt 215, so that the adjusting bolt 215 is relatively fixed on the cover plate heat insulation plate 250, and the opening and closing of the cover plate heat insulation plate 250 are realized.

Optionally, the cooling element 220 is a semiconductor wafer, the heat dissipation element 230 is a water cooling head, a cooling surface of the semiconductor wafer abuts against the mounting element 210, and a heating surface of the semiconductor wafer abuts against the heat dissipation element 230. When the semiconductor wafer works, the heat is dissipated while the semiconductor wafer is refrigerated, and the heat generated by the semiconductor wafer is taken away by arranging the water cooling head on the heat dissipation surface of the semiconductor wafer, so that a refrigeration mechanism can achieve a good refrigeration effect.

According to one embodiment of the present invention, a layer of thermally conductive silicone is provided between the cooling member 220 and the mounting member 210 and the heat dissipating member 230, respectively. Through setting up heat conduction silicone grease layer and being favorable to promoting holistic heat conduction effect, guarantee to refrigerate and well laminating the effect between installed part 210 and the radiating piece 230.

The refrigeration mechanism 200 of the two-component glue dispensing system according to the embodiment of the present invention is used for refrigerating a mixing pipe for mixing two-component glue, and the refrigeration mechanism 200 includes: mounting part 210, refrigeration piece 220, radiating piece 230 and mounting part 240, mounting part 210 is equipped with the chamber that holds that the hybrid tube passes, refrigeration piece 220 is located one side of mounting part 210 in order to refrigerate mounting part 210, one side of refrigeration piece 220 is stopped and is supported one side of mounting part 210, radiating piece 230 is located the opposite side of refrigeration piece 220 in order to dispel the heat to refrigeration piece 220, mounting part 240 is located one side of mounting part 210 in order to be fixed in radiating piece 230 and refrigeration piece 220 in mounting part 210, wherein, mounting part 210 forms one side open-ended T shape, mounting part 210 is equipped with the installation boss that extends to opening place direction dorsad on one side of the opening dorsad, be equipped with on the installation boss and hold the chamber, refrigeration piece 220, radiating piece 230.

According to an embodiment of the present invention, the receiving cavity is formed as a passage extending obliquely with respect to the vertical direction, the mounting boss is provided with an insertion hole at a position adjacent to the receiving cavity, and the refrigerating mechanism 200 further includes: and the temperature sensor is arranged on the jack to detect the temperature of the mixing pipe in real time. That is to say, temperature sensor locates the jack that the chamber was held to the neighbouring on the installation boss, can measure the temperature of refrigeration piece 220 in real time to guarantee that refrigeration piece 220 is in steady operating condition at any time.

In some embodiments of the invention, the mount 210 comprises: thermal-insulated frame 211 and installation piece 212, thermal-insulated frame 211 forms into T shape frame, one side of thermal-insulated frame 211 is equipped with the cavity boss of outside salient, be equipped with the through-hole that link up from top to bottom on the cavity boss, the opposite side of thermal-insulated frame 211 is located to installation piece 212, one side of installation piece 212 is equipped with the bulge, the bulge is located in the cavity boss, the bulge is equipped with and holds the chamber, the upper end and the lower extreme that hold the chamber are corresponding with the through-hole position on the cavity boss respectively, the bulge forms the installation boss with the cooperation of cavity boss. The mounting member 210 mainly comprises a heat insulation frame 211 and a mounting block 212, wherein the heat insulation frame 211 can play a good role in heat preservation and heat insulation, and the mounting block 212 is connected with the heat insulation frame 211 in a matching mode, so that the effect of sufficient refrigeration of the mixing pipe is achieved.

According to one embodiment of the invention, the mounting block 212 is integrally formed with the projection. That is to say, the mounting block 212 and the protruding portion are of an integral structure, so that the integral part is processed, the assembly time is saved, and the stability of the integral structure is improved.

According to an embodiment of the present invention, the leakage preventing base plate 310 is formed as a rectangular plate extending in a vertical direction, a movable groove extending in the vertical direction and having an upper opening is provided on the leakage preventing base plate 310, a movable boss corresponding to the structure of the mounting groove is provided on one side of the driving fixing member 320, and the driving fixing member 320 is mounted on the leakage preventing base plate 310 through the movable boss. That is, the leakage preventing bottom plate 310 and the driving fixing member 320 are connected to each other by the movable protrusion and the movable groove, so that the driving fixing member 320 can move up and down.

In some embodiments of the present invention, the driving fixture 320 includes: a fixed longitudinal plate 321 and a first fixed transverse plate 322. One side of the fixed longitudinal plate 321 is provided with a movable boss, the first fixed transverse plate 322 is arranged at the upper end of the fixed longitudinal plate 321, the first fixed transverse plate 322 is vertically connected with the fixed longitudinal plate 321, and the driving member 360 is arranged on the first fixed transverse plate 322. By providing the driving member 360 to the first fixing cross plate 322, the driving fixing member 320 has a simple structure and is easy to install.

Optionally, the driving fixture 320 further includes: the second fixing horizontal plate 323, the second fixing horizontal plate 323 is disposed at the lower end of the fixing vertical plate 321, the second fixing horizontal plate 323 is vertically connected to the fixing vertical plate 321, and the second fixing horizontal plate 323 abuts against the leakage stop valve 340 to fix the leakage stop valve 340 to the fixing base 330. By providing the second fixing cross plate 323, the fixing seat 330 and the leakage stop valve 340 can be conveniently installed.

In some embodiments of the present invention, the first fixing horizontal plate 322 and the second fixing horizontal plate 323 are respectively provided with a channel penetrating in a vertical direction, and the leakage stopping mechanism 300 further includes: and the upper end of the connecting rod 370 passes through the channel to be connected with the driving member 360, the lower end of the connecting rod 370 passes through the channel to be connected with the movable member 350, and the driving member 360 drives the connecting rod 370 to move in the vertical direction to drive the movable member 350 to move. That is, the driving member 360 can drive the connecting rod 370 to move the movable member 350 in the vertical direction.

According to an embodiment of the present invention, the leakage stop valve 340 is formed in a V-shape, the second hole extends in a vertical direction, the first hole extends obliquely with respect to the vertical direction, and the movable member 350 is movably disposed in the first hole in the vertical direction. The movable member 350 is movable in the first duct in the vertical direction, so that the second duct can be blocked in time, and the glue solution is prevented from dripping and leaking.

Alternatively, the link 370 is formed in a rod shape, an upper end of the link 370 is threadedly connected to the driving member 360, a lower end of the link 370 is provided with a socket, the movable member 350 is formed in a needle shape, and an upper end of the movable member 350 is inserted into the socket and connected to the link 370. By inserting the movable member 350 into the connecting rod 370, the movable member 350 can move along with the connecting rod 370, and the movable member 350 can be quickly replaced.

Preferably, the connecting rod 370 is provided at a lower end side thereof with a fixing hole in which a fixing bolt for fixing the movable member 350 is provided. The fixing bolt is provided to ensure the integrity of the structure, so that the movable member 350 is not easily loosened.

Further, a fixing buckle is disposed on the fixing base 330, and the fixing buckle is connected to the leakage-stopping valve 340 to fix the leakage-stopping valve 340 to the fixing base 330. The tight connection between the leakage-stopping valve 340 and the fixed seat 330 is ensured by arranging the fixed buckle.

According to an embodiment of the present invention, the movable slot penetrates along the thickness direction of the leakage stop bottom plate 310, and the leakage stop mechanism 300 further includes: and a fixed handle 380, wherein the fixed handle 380 passes through the movable slot and is connected with the driving fixing member 320 to fix the driving fixing member 320. The driving fixing member 320 is fixed on the leakage-stopping bottom plate 310 by the fixing handle 380, and then the set screw on the connecting rod 370 is locked to compress the leakage-stopping valve 340, so as to realize the fastening connection of the leakage-stopping valve 340 and the connecting rod 370.

In some embodiments of the present invention, the upper surface of the fixing base 330 is provided with an annular drain groove 331 extending around the circumferential direction of the leak-stopping valve and recessed downward, and the fixing base 330 is provided with a drain opening communicating with the drain groove. That is, the condensed water generated by the cooling mechanism of the two-component dispensing system during the refrigeration process is splashed onto the fixing base 330, and the condensed water can be discharged through the drainage channel 331.

According to an embodiment of the present invention, a downwardly protruding stud is disposed on the lower surface of the fixing base 330, the needle 390 passes through the stud and is connected to the leakage stop valve 340, and the needle mounting base 391 is disposed on the stud and is threadedly connected to the stud. Through set up the bolt between syringe needle mount 391 and fixing base for syringe needle mount 391 installation is more convenient with the dismantlement.

According to an embodiment of the present invention, the two-component screw pump 400 of the two-component dispensing system further comprises: a positioning mechanism. The positioning mechanism is used for assembling and positioning the two assembly blocks 410. By arranging the positioning mechanism, the container blocks 410 are effectively limited in the installation process, and the phenomenon that the two-component dispensing system cannot normally operate due to assembly errors is avoided.

According to one embodiment of the invention, each mounting face comprises: a first plane 415, a second plane 416, and an offset plane 417. The first plane 415 is formed as a plane extending in a vertical direction, the second plane 416 is formed as a plane extending in the vertical direction, the first plane 415 and the second plane 416 are arranged in a staggered manner in the horizontal direction, a staggered plane 417 is positioned at the staggered position of the first plane 415 and the second plane 416, and two first planes 415, two second planes 416 and two staggered planes 417 which are matched with each other form a positioning mechanism. By staggering the first plane 415 and the second plane 416 in the horizontal direction and forming the staggered plane 417, the X, Y-oriented positioning ensures that the two container blocks 410 are tightly attached.

In some embodiments of the invention, the positioning mechanism further comprises a Z-direction positioning. Each of the container blocks 410 is provided at a lower end thereof with a projection 414 projecting downward, and each of the projections 414 is provided with a fitting plane having the same orientation as the mounting surface. The mounting plane is located between the first plane 415 and the second plane 416 and is stepped. The step between the assembly plane and the first plane 415 forms a first stop plane, and the step between the assembly plane and the second plane 416 forms a second stop plane. The first and second stop planes are in arc-shaped transition with the staggered plane 417 to improve the assembling tightness. The assembly plane is arranged between the first plane 415 and the second plane 416, and the step-shaped dislocation part in the Z direction is formed, so that a first abutting surface and a second abutting surface for positioning in the Z direction are formed, and the two first planes 415 and the two second planes 416 which are matched with each other are combined with the two abutting planes, so that the positioning of the two container blocks in the X, Z direction can be solved. Two first planes 415, two second planes 416, offset planes 417 and two stop planes can accurately position two container blocks in the direction X, Y, Z and improve the installation efficiency of two container blocks 410.

Optionally, each protrusion 414 is integrally formed with a corresponding assembly block 410. By designing and forming the projection 414 and the assembly block 410 as an integral structure, the production and processing are facilitated, and the integrity of the whole structure is ensured.

In some embodiments of the invention, each assembly piece 410 is connected to another assembly piece 410 by a screw that extends through the first and second mating planes. That is to say, utilize the screw to link together two collection dress pieces for overall structure is compacter, and is difficult for not hard up.

Preferably, the glue outlet flow passage 411 comprises: a first flow passage 412 and a second flow passage 413. The upper end of the first flow passage 412 is arranged on the upper end face of the container block 410, the lower end of the first flow passage 412 extends obliquely towards the direction of the mounting face, the second flow passage 413 is arranged on the projection 414, the upper end of the second flow passage 413 is communicated with the first flow passage 412, and the second flow passage 413 is a passage extending in the vertical direction. When the two-component screw pump 400 extrudes glue, the glue enters the second flow passage 413 from the first flow passage 412, the second flow passage 413 forms a passage extending in the vertical direction, and the glue enters the mixing pipe through the second flow passage 413. The diameters of the glue outlet channels 411 of the two container blocks 410 can be adjusted according to actual conditions, and the diameters of the two glue outlet channels 411 can be the same or different, so that glue solutions with different proportions are extruded.

According to an embodiment of the present invention, the two-component screw pump 400 of the two-component dispensing system further comprises: two pressure detectors, each pressure detector being mounted on a corresponding cartridge 410 and connected to a corresponding first flow channel 412. By installing the pressure detector on the assembly block 410, the flow rate of the glue solution in the first flow channel 412 can be detected in real time.

In some embodiments of the present invention, the upper end surface of the container block 410 is concavely provided with a stator mounting hole 425 communicating with the glue outlet flow channel 411, and each pump glue assembly 420 respectively comprises: stator 421, feed cavity 422, rotor 423 and driver 424. The lower extreme of stator 421 is pegged graft in stator mounting hole 425, and feeding die cavity 422 locates the top of collection dress piece 410, and the lower extreme of feeding die cavity 422 is equipped with stator installation passageway, and the upper end of stator 421 is pegged graft in stator installation passageway, and feeding die cavity 422's upper end is located to rotor 423, and driver 424 is located the rotor 423 top and is linked to each other with rotor 423. The stator 421, the feeding cavity 422, the rotor 423 and the driver 424 are assembled in the above sequence, so that the parts are tightly matched and firmly connected.

According to an embodiment of the present invention, the upper end surface of the assembly block 410 is concavely provided with a positioning hole coaxially arranged with the stator mounting hole, the size of the positioning hole is larger than that of the stator mounting hole, and the lower end of the feeding cavity 422 is provided with a positioning boss corresponding to the shape of the positioning hole, and the positioning boss is inserted into the positioning hole. The glue solution enters the mixing pipe through the feeding cavity 422 sequentially through the stator 421 and the assembling block 410. Through set up the location boss at the lower extreme of feeding die cavity 422, can guarantee the compactness of installation more effectively, improve holistic assembly effect.

According to an embodiment of the present invention, the positioning mechanism includes a positioning column and a positioning groove, which are matched with each other, the positioning column is disposed on one of the assembling blocks 410, and the positioning groove is disposed on the other assembling block 410. The two assembly blocks 410 can form a close fit relationship in a mode of positioning columns inserted in the positioning grooves.

The refrigeration system 500 according to the embodiment of the present invention is used for refrigerating a mixing pipe for mixing two-component glue, and the refrigeration system 500 includes: the refrigeration unit 220, the heat exchanger 510, the heat sink 520, the pumping device 530, the temperature detection module 540, the rotational speed sensing module 550, the flow rate detection module 560, and the control module 570. The refrigeration piece 220 is used for refrigeration, one side of the refrigeration piece 220 exchanges heat with the mixing pipe to cool the mixing pipe, the heat exchanger 510 exchanges heat with the other side of the refrigeration piece 220 to absorb heat on the other side of the refrigeration piece 220, the heat exchanger 510 is provided with an inlet and an outlet, the radiator 520 is communicated with the outlet to dissipate heat of the refrigerant liquid flowing out of the heat exchanger 510, the pumping device 530 is communicated with the radiator 520 and the inlet to pump the heat-dissipated refrigerant liquid to the heat exchanger 510, the temperature detection module 540 detects the temperature of the mixing pipe and/or the pumping device 530 and feeds back a temperature signal, the rotating speed sensing module 550 is used for detecting the rotating speed of the pumping device 530 and feeding back a rotating speed signal, the flow speed detection module 560 is used for detecting the flow speed of the refrigerant liquid between the heat exchanger 510 and the radiator 520 and the pumping device 530 and feeding back a flow speed signal, the, The flow rate sensing module 560 is coupled to at least one of the speed sensing module 550 and controls the operation of the cooling element 220 based on at least one of the temperature signal, the speed signal, and the flow rate signal.

According to an embodiment of the present invention, a temperature detection module 540 is disposed in the pumping device 530 to detect the temperature of the refrigerant fluid of the pumping device 530, and the control module 570 turns off the refrigerant 220 when the temperature detection module detects that the temperature of the refrigerant fluid exceeds a first set threshold. That is, the temperature detection module 540 can detect the temperature of the refrigerant fluid of the pumping device 530 in real time, and the control module 570 can timely turn off the refrigerant 220 when the temperature exceeds the first set threshold.

In some embodiments of the present invention, a temperature sensing module 540 is disposed in the pumping device 530 to sense the temperature of the refrigerant fluid of the pumping device 530, and the control module 570 turns off the refrigerant 220 when the temperature sensing module is open or disconnected. That is, the control module 570 controls the temperature sensing module 540 to open or shut down to turn off the cooling element 220.

According to an embodiment of the present invention, the rotation speed sensing module is integrated with the control module 570, the control module 570 is connected to the pumping device 530 to detect the rotation speed signal of the pumping device 530, and the control module 570 closes the cooling member 220 when the rotation speed signal of the pumping device 530 exceeds a second set threshold. That is, the control module 570 can detect the rotation speed signal of the pumping device 530, and when the rotation speed signal exceeds the second set threshold, the control module 570 can timely turn off the cooling member 220.

Optionally, the heat exchanger 510, the radiator 520 and the pumping device 530 are in communication via a pipeline, the flow rate detection module 560 is disposed on any pipeline between the heat exchanger 510 and the radiator 520 and the pumping device 530 to detect the flow rate of the refrigerant fluid, and the control module 570 closes the refrigerant 220 when the flow rate of the refrigerant fluid exceeds a third set threshold. The flow rate of the refrigerant liquid on any pipeline can be detected in real time by arranging the flow rate detection module, and when the flow rate of the refrigerant liquid exceeds a third set threshold value, the control module 570 can feed back and close the refrigerating element 220 in time.

Preferably, the pumping device 530 is provided with a temperature detection module 540 and a rotation speed detection module 550, and the control module 570 controls the operation of the cooling element 220 according to the temperature signal and the rotation speed signal. By arranging the temperature detection module 540 and the rotating speed detection module 550 on the pumping device 530, the temperature and the water flow speed of the refrigerant fluid in the pumping device 530 can be detected in real time, so that the temperature signal and the rotating speed signal are transmitted to the control module 570, the data is processed by the control module 570, and the judgment is made according to the actual situation.

In some embodiments of the invention, the refrigeration system 500 further comprises: and an alarm module. The alarm module issues an alarm message before the control module 570 turns off the operation of the cooling member 220. That is to say, alarm module can send out the police dispatch newspaper and in time remind operating personnel to carry out maintenance processing.

According to one embodiment of the present invention, the heat exchanger 510 is a cold head, the heat sink 520 is a cold row, and the cooling member 220 is a semiconductor chip. Thereby it flows in and flows out to be convenient for the refrigerant fluid through establishing heat exchanger 510 as the cold head, simple structure is convenient for install, and radiator 520 is the cold row, produces heat transfer away with refrigeration piece 220 through the fan, and the semiconductor chip can play good refrigeration effect through the performance of self.

The control method of the refrigeration system 500 according to the embodiment of the present invention includes the steps of: s1, detecting a temperature signal, a rotating speed signal and a flow speed signal in real time; and S2, judging whether any one of the temperature signal, the rotating speed signal and the flow rate signal exceeds a first set condition, and controlling the refrigerating element 220 to be closed when any one of the temperature signal, the rotating speed signal and the flow rate signal exceeds the first set condition. The refrigeration system 500 detects data such as temperature, rotating speed and flow rate in real time, processes and analyzes the data, and compares the data with a set value, so that the service life of internal parts of the refrigeration system 500 is ensured.

According to an embodiment of the present invention, in step S2, when none of the temperature signal, the rotation speed signal and the flow speed signal exceeds the first setting condition, it is determined whether any two of the temperature signal, the rotation speed signal and the flow speed signal exceed the second setting condition at the same time, and if any two of the temperature signal, the rotation speed signal and the flow speed signal exceed the second setting condition at the same time, the cooling member 220 is controlled to be closed. If any two of the temperature signal, the rotational speed signal and the flow rate signal exceed the second predetermined condition, the cooling element 220 needs to be closed in time to avoid being burnt.

In summary, according to the two-component dispensing system 1000 in the embodiment of the present invention, the installation component 100, the refrigeration mechanism 200, the leakage prevention mechanism 300 and the two-component screw pump 400 are combined, so that a customer can replace one of the two pumps quickly when different mixing ratios in a field need to replace the single pump, and the replacement of any part in the single pump is not required, so that the two-component dispensing system 1000 has strong interchangeability. Except that the stator and the rotor are slightly different, other parts in the single-pump assembly are the same, so that the quantity of double-pump materials is reduced, mirror image installation and rotary installation can be met in the field installation, and the single-pump assembly has high field installation adaptability. The stator mounting hole and the glue outlet flow channel hole are integrated into a whole by the assembling block in the single pump assembly, the number of parts in the single pump assembly is reduced, and the structural design meets lean design requirements better. The two-component dispensing system 1000 is simple in overall structure and easy to disassemble and assemble.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a two ingredient point glue system which characterized in that includes:

a two-component screw pump, the two-component screw pump comprising: the glue discharging device comprises two container blocks, a glue discharging channel and a glue discharging channel, wherein one side of each container block is provided with an installation surface, the two installation surfaces are oppositely arranged and detachably connected, and the two container blocks are internally provided with glue discharging channels with two communicated ends; each glue pumping component can be connected with any one of the assembly blocks so as to pump glue to the corresponding glue outlet flow channel; one end of the mixing pipe is communicated with the glue outlet flow channels of the two container blocks;

a mounting assembly, the mounting assembly comprising: the mounting bracket is provided with a first mounting part and an accommodating space, the first mounting part is used for mounting a glue mounting mechanism, and the accommodating space is used for accommodating at least one part of the two-component screw pump to penetrate through; the fastener is movably connected with the mounting bracket so as to fix the two-component screw pump in the accommodating space;

the refrigerating mechanism is arranged on one side of the mounting assembly, and at least one part of the mixing pipe is arranged in the refrigerating mechanism and is refrigerated by the refrigerating mechanism;

the leakage stopping mechanism is arranged on one side of the mounting assembly, and at least one part of the mixing pipe is arranged in the leakage stopping mechanism to be stopped by the leakage stopping mechanism.

2. The two-component dispensing system of claim 1, wherein the mounting bracket comprises:

a bottom plate formed in a plate shape, the bottom plate being provided with the first mounting portion and a second mounting portion;

the mounting seat is arranged on the second mounting portion, and the mounting seat is provided with the accommodating space.

3. The two-component dispensing system of claim 1, wherein the fastener is formed as a movable member movably disposed on the mounting base between a first position and a second position, the movable member opening the receiving space to mount the two-component screw pump when in the first position, and closing the receiving space and securing the two-component screw pump when in the second position.

4. The two-component dispensing system of claim 1, wherein each of the mounting surfaces comprises:

a first plane formed as a plane extending in a vertical direction;

a second plane formed as a plane extending in a vertical direction, the first plane being arranged offset from the second plane in a horizontal direction;

a staggered plane located at a staggered position of the first plane and the second plane;

the two mutually matched first planes, the two second planes and the two staggered planes form a positioning mechanism.

5. The two-component dispensing system of claim 4, wherein each of the plurality of assembled pieces has a downwardly protruding projection at a lower end thereof, each of the projections having an assembly plane oriented in the same direction as the mounting surface, the assembly plane being located between the first plane and the second plane, the assembly plane and the first plane forming a first stop plane therebetween, and the assembly plane and the second plane forming a second stop plane therebetween.

6. The two-component dispensing system of claim 1, wherein the refrigeration mechanism comprises:

the mounting piece is provided with an accommodating cavity for accommodating the mixing pipe to pass through;

the refrigerating piece is arranged on one side of the mounting piece to refrigerate the mounting piece, and one side of the refrigerating piece abuts against one side of the mounting piece;

the heat dissipation piece is arranged on the other side of the refrigeration piece to dissipate heat of the refrigeration piece;

the fixing piece is arranged on one side of the mounting piece so as to fix the heat dissipation piece and the refrigeration piece to the mounting piece;

the cover plate heat insulation plate is characterized in that at least one part of the cover plate heat insulation plate is pivotally connected with the mounting piece, and at least one part of the mounting piece is arranged on the cover plate heat insulation plate and synchronously moves with the cover plate heat insulation plate to open and close the accommodating cavity.

7. The two-component dispensing system of claim 6, wherein the mounting member comprises:

the heat insulation frame is a T-shaped frame, one side of the heat insulation frame is provided with a hollow boss protruding outwards, one side of the hollow boss is provided with an avoiding groove, and the cover plate heat insulation plate is arranged on one side of the hollow boss and is pivotally connected with the hollow boss;

the mounting block is arranged on the other side of the heat insulation frame, a protruding part corresponding to the shape of the avoidance groove is arranged on one side of the mounting block, the protruding part is arranged in the avoidance groove, and a first accommodating groove is formed in the protruding part;

the cover plate is arranged on the cover plate heat insulation plate and located on one side of the hollow boss, a second containing groove corresponding to the first containing groove in shape is formed in the cover plate, and the first containing groove and the second containing groove are matched to form the containing cavity.

8. The two-component dispensing system of claim 7, wherein the hollow boss is provided with a first duct and a second duct, the cover plate heat insulation board is provided with a third duct and a fourth duct corresponding to the first duct and the second duct, respectively, and the mounting member further comprises:

the rotating shaft penetrates through the third pore passage to be connected with the first pore passage, and the cover plate heat insulation plate is pivotally connected with the hollow boss around the rotating shaft;

and the adjusting bolt penetrates through the fourth pore channel and is connected with the second pore channel so as to fix the cover plate heat insulation plate.

9. The two-component dispensing system of claim 1, wherein the leak-stopping mechanism comprises:

a leak-stopping bottom plate;

the driving fixing piece is arranged on one side of the leakage stopping bottom plate;

the fixing seat is arranged on the leakage-stopping bottom plate and is positioned below the driving fixing piece;

the leakage-stopping valve is arranged on the fixed seat and provided with a first pore passage and a second pore passage which are communicated with each other, and one end of the mixing pipe is inserted in the first pore passage;

the movable piece is movably inserted in the second pore passage between an opening position and a leakage stopping position along the vertical direction, when the movable piece is positioned at the opening position, two ends of the first pore passage are communicated, and when the movable piece is positioned at the leakage stopping position, the movable piece blocks one end of the first pore passage;

the driving piece is arranged on the driving fixing piece and connected with the moving piece to drive the moving piece to move;

the upper end of the needle head penetrates through the fixed seat to be connected with the leakage stop valve;

the syringe needle mount pad, the syringe needle mount pad is located the fixing base is in order to install the syringe needle, the syringe needle mount pad with fixing base detachably links to each other.

10. The two-component dispensing system of claim 9, wherein the drive fixture comprises:

the movable boss is arranged on one side of the fixed longitudinal plate;

the first fixing transverse plate is arranged at the upper end of the fixing longitudinal plate, the first fixing transverse plate is vertically connected with the fixing longitudinal plate, and the driving piece is arranged on the first fixing transverse plate.

11. The two-component dispensing system of claim 10, wherein the drive fixture further comprises:

the second fixing transverse plate is arranged at the lower end of the fixing longitudinal plate and is vertically connected with the fixing longitudinal plate, and the second fixing transverse plate is abutted against the leakage stopping valve to fix the leakage stopping valve on the fixing seat.

12. The two-component dispensing system of claim 11, wherein the first and second fixed transverse plates are respectively provided with a channel running through in a vertical direction, and the leakage stopping mechanism further comprises:

the upper end of the connecting rod penetrates through the channel to be connected with the driving piece, the lower end of the connecting rod penetrates through the channel to be connected with the moving piece, and the driving piece drives the connecting rod to move in the vertical direction to drive the moving piece to move.