Glue pouring device

Abstract

The utility model relates to the technical field of glue filling operation, in particular to a glue filling device which comprises a glue filling mechanism and at least two glue storage mechanisms, the glue filling mechanism comprises a valve body, the valve body is provided with a mixing chamber, a glue inlet and a glue outlet, and the glue inlet and the glue outlet are communicated with the mixing chamber; the at least two glue storage mechanisms are arranged adjacent to the glue pouring mechanism, each glue storage mechanism comprises a glue storage tank and a glue adding assembly communicated with the glue storage tank, the glue adding assemblies are used for being communicated with the glue inlets so as to add glue liquid into the mixing chamber, and the glue pouring device can improve compatibility and improve line changing efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of glue pouring operations, and in particular to a glue pouring device. Background Art

[0002] Glue dispensing machine, also known as AB double liquid glue dispensing machine, is an automated machine that controls fluids and drips, coats, and fills liquids on the surface or inside of products to achieve sealing, fixing, and waterproofing. It is commonly used for LED power supply glue pouring, relay module glue pouring, PCB board glue pouring, solar panel glue pouring, coil inductor glue pouring, PCB board glue pouring, etc.

[0003] In the inverter production process, the glue pouring of the radiator coil inductor is particularly important and is used frequently. For the glue pouring of the coil inductor, most of the models on the market use a single valve double barrel mode, and one type of AB glue is mixed in proportion. It was found during the use of the existing glue pouring device that the existing single valve double barrel glue pouring machine has poor compatibility. Only one type of glue can be poured in the same batch, and the glue needs to be changed when switching product batches. Due to the different characteristics of the glue, the pipes, valve bodies, glue storage tanks, etc. of the glue pouring machine need to be fully cleaned, and the line change efficiency is low. Utility Model Content

[0004] The purpose of the present application is to provide a glue filling device, which can improve compatibility and improve line changing efficiency.

[0005] To this end, an embodiment of the present application provides a glue filling device, including: a glue filling mechanism, including a valve body, the valve body having a mixing chamber and a glue inlet and a glue outlet connected to the mixing chamber; and at least two glue storage mechanisms, which are arranged adjacent to the glue filling mechanism, the glue storage mechanism including a glue storage tank and a glue adding component connected to the glue storage tank, the glue adding component being used to connect the glue inlet to add glue into the mixing chamber.

[0006] In a possible implementation, the valve body has two glue inlets; the glue storage mechanism has two glue storage tanks, the two glue storage tanks respectively have glue adding components, and the two glue adding components are respectively used to connect the two glue inlets.

[0007] In a possible implementation, the glue filling mechanism further includes a screw valve disposed on the valve body, and an output end of the screw valve is located in the mixing chamber, and is used to drive the glue liquid in the mixing chamber to be transported to the glue outlet.

[0008] In a possible implementation, the output end of the screw valve is located in the mixing chamber, and is used to stir and mix the glue in the mixing chamber.

[0009] In a possible implementation, a stirring component is provided on the glue storage tank, and the stirring component is used to stir the glue liquid in the glue storage tank.

[0010] In a possible implementation, the glue pouring device further includes a supporting mechanism, wherein the supporting mechanism has a supporting platform for supporting the product to be poured with glue, and the supporting platform is located below the glue outlet of the glue pouring mechanism.

[0011] In a possible implementation, the support mechanism further includes a vibration component for driving the support platform to vibrate.

[0012] In a possible implementation, the vibration assembly includes: a base; an elastic member disposed on the base and used to support a support platform; and a vibration motor disposed on the support platform.

[0013] In a possible implementation, the glue filling mechanism further includes a displacement component, and the valve body is arranged at the movable end of the displacement component.

[0014] In one possible implementation, the displacement assembly includes: a first movable unit having a first movable end movable along a first direction; a second movable unit disposed at the first movable end of the first movable unit, the second movable unit having a second movable end movable along a second direction; and a lifting unit disposed at the second movable end of the second movable unit; wherein the valve body is disposed at the movable end of the lifting unit.

[0015] According to the glue filling device provided in the embodiment of the present application, the glue filling device stores different batches of glue through at least two glue storage mechanisms respectively. When changing the model, it is only necessary to clean the glue filling mechanism, and then connect the glue adding component of the corresponding glue storage tank to the glue inlet of the valve body. There is no need to clean the entire glue storage tank and the glue adding component, thereby improving compatibility and improving line changing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0019] Figure 1 A planar structural block diagram of a glue filling device provided in an embodiment of the present application is shown;

[0020] Figure 2 A schematic diagram of the three-dimensional structure of a glue filling device provided in an embodiment of the present application is shown;

[0021] Figure 3 Show Figure 2 A partial enlarged structural schematic diagram of the glue filling device shown;

[0022] Figure 4 A schematic diagram of the three-dimensional structure of a support mechanism provided in an embodiment of the present application is shown.

[0023] Description of reference numerals:

[0024] 1. Glue filling mechanism; 11. Valve body; 111. Glue inlet; 112. Glue outlet; 12. Screw valve; 13. Displacement assembly; 131. First moving unit; 132. Second moving unit; 133. Lifting assembly;

[0025] 2. Glue storage mechanism; 21. Glue storage tank; 22. Glue adding component; 23. Stirring component;

[0026] 3. Support mechanism; 31. Support platform; 32. Vibration assembly; 321. Base; 322. Elastic member; 323. Vibration motor. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0028] The disclosure below provides many different embodiments or examples to realize the different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present application. In addition, the embodiments of the present application can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0029] For ease of description, spatial relative terms may be used herein to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used herein are interpreted accordingly.

[0030] In order to solve the problems in the prior art, the present application provides a glue filling device, which does not require cleaning of the entire glue storage tank and the glue filling assembly, thereby improving compatibility and improving line change efficiency.

[0031] Figure 1 A planar structural block diagram of a glue filling device provided in an embodiment of the present application is shown; Figure 2 A schematic diagram of the three-dimensional structure of a glue filling device provided in an embodiment of the present application is shown; Figure 3 Show Figure 2 A partial enlarged structural schematic diagram of the glue filling device shown; Figure 4 A schematic diagram of the three-dimensional structure of a support mechanism provided in an embodiment of the present application is shown.

[0032] like Figure 1-4 As shown, an embodiment of the present application provides a glue filling device, including: a glue filling mechanism 1 and at least two glue storage mechanisms 2.

[0033] The glue filling mechanism 1 comprises a valve body 11 , which has a mixing chamber and a glue inlet 111 and a glue outlet 112 communicated with the mixing chamber.

[0034] At least two glue storage mechanisms 2 are arranged adjacent to the glue pouring mechanism 1, and the glue storage mechanism 2 includes a glue storage tank 21 and a glue adding component 22 connected to the glue storage tank 21, and the glue adding component 22 is used to connect to the glue inlet 111 to add glue liquid into the mixing chamber. Specifically, there are two glue storage mechanisms 2 in the present application, and the two glue storage mechanisms 2 are respectively arranged on both sides of the glue pouring mechanism 1, which is convenient for connecting the glue pouring mechanism 1. Only one set of glue pouring device is needed to achieve the workload of two traditional glue pouring machines, reducing the equipment procurement cost.

[0035] In the present application, different batches of glue are stored respectively by at least two glue storage mechanisms 2. When changing the model, it is only necessary to clean the glue filling mechanism 1, and then connect the glue adding component 22 of the corresponding glue storage tank 21 with the glue inlet 111 of the valve body 11. There is no need to clean the entire glue storage tank 21 and the glue adding component 22, thereby improving compatibility and improving line change efficiency.

[0036] In the related technology, in the inverter production process, the glue pouring of the radiator coil inductor is particularly important and is used frequently. For the glue pouring of the coil inductor, most of the models on the market are single-valve double-barrel models. The existing single-valve double-barrel glue pouring machine can only pour one type of glue in the same batch. The glue needs to be replaced when switching product batches. Due to the different properties of the glue, the pipes, valve body 11, glue storage tank 21, etc. of the glue pouring machine need to be cleaned. The viscosity of the two commonly used glues is 8000±2000mpa.s25℃ and 4800±1000mpa.s25℃, respectively, and the chemical composition of the two glues is different, so they need to be replaced according to the product part number. The time for a single line change is more than 48 hours, which is troublesome and laborious, and the line change efficiency is low.

[0037] In the embodiment of the present application, at least two glue storage mechanisms 2 are provided, and a batch of glue is stored in the glue storage tank 21 of each glue storage mechanism 2. When the product batch is changed, there is no need to clean the entire system, but only the valve body 11 of the glue filling mechanism 1 needs to be cleaned, and then the glue storage mechanism 2 with the corresponding glue is connected to the glue filling mechanism 1, thereby greatly saving the line change time and improving the line change efficiency.

[0038] In some embodiments, the valve body 11 has two glue inlets 111 ; the glue storage mechanism 2 has two glue storage tanks 21 , and the two glue storage tanks 21 respectively have glue adding components 22 , and the two glue adding components 22 are respectively used to connect the two glue inlets 111 .

[0039] In the present application, two glue storage tanks 21 respectively store glue of different components. The glue in the two glue storage tanks 21 is connected to the two glue inlets 111 respectively through the glue adding component 22. The glue adding component 22 can control the proportion of glue added to the valve body 11, add two glues in a specific proportion to the valve body 11 for mixing, and then export them through the glue outlet 112 to fill the inverter with glue.

[0040] In some embodiments, the glue filling mechanism 1 further includes a screw valve 12 disposed on the valve body 11 , and the output end of the screw valve 12 is located in the mixing chamber, and is used to drive the glue liquid in the mixing chamber to be transported to the glue outlet 112 .

[0041] In the present application, the glue in the mixing chamber is pumped through the screw valve 12 so that the glue is discharged through the glue outlet 112 to complete the glue filling operation.

[0042] In some embodiments, the output end of the screw valve 12 is located in the mixing chamber, and is used to stir and mix the glue in the mixing chamber.

[0043] In the present application, the output end of the screw valve 12 is located in the mixing chamber, which not only completes the delivery of the two glues, but also mixes the two glues so that the two glues are fully mixed and then used for glue pouring.

[0044] In some embodiments, a stirring component 23 is disposed on the glue storage tank 21 , and the stirring component 23 is used to stir the glue liquid in the glue storage tank 21 .

[0045] In the present application, the glue in the glue storage tank 21 can be stirred by the stirring component 23 to prevent the glue from sinking to the bottom or forming lumps, thereby ensuring the uniformity of the glue concentration, and further ensuring the smooth subsequent addition of glue and the mixing effect of the glue.

[0046] In some embodiments, the glue pouring device further includes a support mechanism 3 , the support mechanism 3 has a support platform 31 for supporting the product to be poured with glue, and the support platform 31 is located below the glue outlet 112 of the glue pouring mechanism 1 .

[0047] In the present application, when the inverter is performing the glue pouring operation, the inverter is first placed on the support platform 31, and then the glue pouring operation is performed on the inverter through the glue pouring mechanism 1 to ensure the stability of the inverter during the glue pouring process.

[0048] In some embodiments, the supporting mechanism 3 further includes a vibration component 32 for driving the supporting platform 31 to vibrate.

[0049] In the related technology, in the inverter production process, considering that its working environment and working state require good heat dissipation performance, the process requirements for the radiator are extremely strict. The inductor coil is placed in the radiator. In order to fix the coil and dissipate heat better, AB glue will be poured at the inductor coil to achieve sealing, fixing, waterproofing, heat conduction and other effects. At this time, the application of glue pouring machine is needed. For the glue pouring process of the inductor coil, the existing glue pouring machine first fixes the radiator on the working platform, and the axis control platform links the glue valve to follow the set route. Secondly, the proportional valve will mix the AB glue and pour it. After the glue output reaches the set value, the glue pouring is terminated. Finally, the radiator is taken out and left to stand, and the glue flows naturally and solidifies. When the existing glue pouring machine is performing the glue pouring operation, it is found that: the fluidity of the glue is low, and the glue is not fully impregnated at the gap of the coil inductor, which will affect the heat dissipation performance and increase the quality risk; a small amount of bubbles will be generated during the glue pouring and mixing process, and the bubble clearing effect is not obvious when standing, which indirectly affects the heat dissipation effect of the radiator.

[0050] In the present application, the vibration table is driven to vibrate by the vibration component 32, so that the glue filling is fuller, the permeability is better, the contact rate between the inductor coil and the glue is higher, and the heat dissipation performance is better. A small amount of bubbles will be generated during the glue filling process. Since the fluidity of the glue gradually decreases, the small bubbles cannot be completely discharged under the action of buoyancy. After the filling is completed, vibrating for a while is conducive to the precipitation of bubbles, which indirectly increases the heat dissipation performance and improves the quality of glue filling molding.

[0051] In some embodiments, the vibration assembly 32 includes: a base 321 ; an elastic member 322 disposed on the base 321 for supporting the support platform 31 ; and a vibration motor 323 disposed on the support platform 31 .

[0052] In the present application, the support platform 31 is connected to the base 321 through an elastic member 322, and the support platform 31 is driven to vibrate by a vibration motor 323, and the support platform 31 drives the inverter above to vibrate, thereby achieving vibration of the inverter while pouring glue, improving the fluidity and filling properties of the glue, and increasing the bubble precipitation rate.

[0053] In some embodiments, the glue filling mechanism 1 further includes a displacement component 13 , and the valve body 11 is disposed at a movable end of the displacement component 13 .

[0054] In the present application, the valve body 11 can be moved by the displacement assembly 13 to ensure accuracy when glue is poured into the inverter, and the glue outlet 112 is moved in a horizontal plane to evenly pour glue into the inverter.

[0055] In some embodiments, the displacement assembly 13 includes: a first movable unit 131, having a first movable end movable along a first direction; a second movable unit 132, disposed at the first movable end of the first movable unit 131, the second movable unit having a second movable end movable along a second direction; and a lifting unit 133, disposed at the second movable end of the second movable unit 132; wherein the valve body 11 is disposed at the movable end of the lifting unit 133.

[0056] In the present application, the valve body 11 is driven to move in a horizontal plane by the first movable unit 131 and the second movable unit 132, so that the glue outlet 112 of the valve body 11 can move in a horizontal plane. When the inverter is glued, the glue can be evenly coated on the inductor coil of the inverter to form a coating; and the lifting unit 133 can drive the valve body 11 to be lifted and lowered. When the lifting unit 133 raises the valve body 11 to the preparation station, it is convenient to take and place the inverter. When the glue filling operation is performed, the valve body 11 is lowered to the glue filling station by the lifting unit 133, so as to reduce the distance between the glue outlet 112 and the inverter, prevent the glue from splashing due to the large drop, and ensure the glue filling effect.

[0057] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0058] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0059] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A glue filling device, characterized in that: include: A glue filling mechanism (1) comprises a valve body (11), wherein the valve body (11) has a mixing chamber and a glue inlet (111) and a glue outlet (112) communicated with the mixing chamber; and At least two glue storage mechanisms (2) are arranged adjacent to the glue filling mechanism (1), the glue storage mechanism (2) comprising a glue storage tank (21) and a glue adding component (22) connected to the glue storage tank (21), the glue adding component (22) being used to connect to the glue inlet (111) so as to add glue liquid into the mixing chamber.

2. The glue pouring device according to claim 1, characterized in that: The valve body (11) has two glue inlets (111); The glue storage mechanism (2) comprises two glue storage tanks (21), the two glue storage tanks (21) respectively comprise a glue adding component (22), and the two glue adding components (22) are respectively used to communicate with the two glue inlets (111).

3. The glue pouring device according to claim 2, characterized in that: The glue pouring mechanism (1) further comprises a screw valve (12) arranged on the valve body (11), wherein the output end of the screw valve (12) is located in the mixing chamber and is used to drive the glue liquid in the mixing chamber to be transported to the glue outlet (112).

4. The glue pouring device according to claim 3, characterized in that: The output end of the screw valve (12) is located in the mixing chamber and is used to stir and mix the glue in the mixing chamber.

5. The glue pouring device according to claim 1, characterized in that: The glue storage tank (21) is provided with a stirring component (23), and the stirring component (23) is used to stir the glue liquid in the glue storage tank (21).

6. The glue pouring device according to claim 1, characterized in that: The glue pouring device further comprises a support mechanism (3), wherein the support mechanism (3) comprises a support platform (31) for supporting the product to be poured with glue, and the support platform (31) is located below the glue outlet (112) of the glue pouring mechanism (1).

7. The glue pouring device according to claim 6, characterized in that: The support mechanism (3) further comprises a vibration component (32) used for driving the support platform (31) to vibrate.

8. The glue pouring device according to claim 7, characterized in that: The vibration component (32) comprises: Base (321); an elastic member (322), disposed on the base (321) and used for supporting the support platform (31); and The vibration motor (323) is arranged on the support platform (31).

9. The glue pouring device according to claim 1, characterized in that: The glue pouring mechanism (1) further comprises a displacement component (13), and the valve body (11) is arranged at a movable end of the displacement component (13).

10. The glue pouring device according to claim 9, characterized in that: The displacement component (13) comprises: A first moving unit (131) having a first moving end movable along a first direction; a second moving unit (132) disposed at a first moving end of the first moving unit (131), the second moving unit (132) having a second moving end movable along a second direction; and A lifting unit (133), arranged at the second moving end of the second moving unit (132); Wherein, the valve body (11) is arranged at the movable end of the lifting unit (133).

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