Glue pouring machine

Abstract

The utility model belongs to the technical field of glue pouring equipment, and discloses a glue pouring machine which comprises a rack, a plurality of first glue barrels, a second glue barrel, a glue injection head, a first glue distribution block and a second glue distribution block. Each first glue barrel comprises a first cavity, and the first cavities are used for storing A glue. The second glue barrel comprises a second cavity which is used for storing glue B; the glue injection head comprises a mixing cavity and can mix the glue A and the glue B in the mixing cavity to prepare glue. The glue outlets of the plurality of first glue barrels are communicated with the first glue distributing block; and the first glue distributing block is configured to supply the glue A in the first cavity into the mixing cavity in a metering manner. A glue outlet of the second glue barrel is communicated with the second glue distributing block, and the second glue distributing block is configured to supply the glue B in the second cavity into the mixing cavity in a metering manner. The arrangement of the plurality of first glue barrels can realize uninterrupted supply of glue materials with relatively large material consumption, so that the problem of frequent material supplement can be avoided, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue filling equipment, in particular to a glue filling machine. Background Art

[0002] Glue pouring machine is generally used to control the colloid and drip, apply and pour the colloid on the surface or inside of the product. It is an automated machine to achieve the functions of sealing, fixing and waterproofing. Generally, two-component glue (also known as AB glue) is used. A and B glue change from liquid to solid through chemical reaction, thereby protecting the product.

[0003] By changing the mixing ratio of A and B glue, different types of glue can be prepared. Among them, when preparing glue with a larger mixing ratio of A and B glue, there will be a problem that A glue or B glue needs to be frequently replenished due to excessive consumption, resulting in low production efficiency.

[0004] Therefore, the above problems need to be solved urgently. Utility Model Content

[0005] The purpose of the utility model is to provide a glue filling machine to realize uninterrupted supply of glue with large consumption, thereby avoiding the problem of frequent replenishment and improving production efficiency.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] A glue filling machine, comprising:

[0008] Stand;

[0009] A plurality of first glue barrels, each of which is disposed on the stand and includes a first cavity for storing glue A;

[0010] A second glue barrel, the second glue barrel is arranged on the stand, the second glue barrel comprises a second cavity, and the second cavity is used to store glue B;

[0011] A glue injection head is provided on the platform, the glue injection head includes a mixing chamber, and the glue injection head can mix glue A and glue B in the mixing chamber to prepare glue;

[0012] a first glue distributing block, wherein the glue outlets of the plurality of first glue barrels are all connected to the first glue distributing block, and the first glue distributing block is configured to meter and supply glue A in the first cavity into the mixing cavity;

[0013] The second glue distributing block, the glue outlet of the second glue barrel is connected to the second glue distributing block, and the second glue distributing block is configured to meter and supply the B glue in the second cavity into the mixing cavity.

[0014] Preferably, the first glue distributing block includes a first flow channel and a first metering valve. The number of the first flow channels corresponds to the number of the first glue barrels and is connected one by one with the glue outlets of the multiple first glue barrels. The first metering valve is used to supply glue A in the first cavity and control the supply amount.

[0015] Preferably, the second glue dispensing block includes a second flow channel and a second metering valve, and the second metering valve is used to supply glue B into the second cavity and control the supply amount.

[0016] Preferably, a plurality of the glue injection heads are provided, and the number of the first metering valves and the second metering valves corresponds to the number of the glue injection heads.

[0017] Preferably, the glue injection head further includes:

[0018] a main body, wherein the mixing chamber is located within the main body;

[0019] a first glue inlet channel, one end of the first glue inlet channel being connected to the first glue dispensing block, and the other end of the first glue inlet channel being connected to the mixing chamber;

[0020] a second glue inlet channel, one end of the second glue inlet channel being connected to the second glue dispensing block, and the other end being connected to the mixing chamber;

[0021] a guide rod, the guide rod being slidably disposed in the main body along a preset direction and capable of blocking the first glue inlet channel and the second glue inlet channel;

[0022] A driving member is provided on the main body and is configured to drive the guide rod to slide.

[0023] Preferably, the driving member includes a pressure block slidably disposed in the main body along a preset direction, and the pressure block is driven by high-pressure gas, and the pressure block is connected to the guide rod.

[0024] Preferably, the first glue barrel includes a stirring motor, and the stirring motor is used to stir the glue A in the first cavity.

[0025] Preferably, the stirring motor is a vane stirring motor.

[0026] Preferably, the first glue barrel further includes a vacuum pump, and the vacuum pump is connected to the interior of the first cavity.

[0027] Preferably, the first glue barrel is covered with a heating element.

[0028] Beneficial effects of the utility model:

[0029] The glue filling machine provided by the utility model can realize the uninterrupted supply of glue with large consumption through the arrangement of multiple first glue barrels, thereby avoiding the problem of frequent replenishment and contributing to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure of the glue filling machine provided by the utility model Figure 1 ;

[0031] Figure 2 This is a schematic diagram of the structure of the glue filling machine provided by the utility model Figure 2 ;

[0032] Figure 3 This is a structural diagram of the injection molding head provided by the utility model;

[0033] Figure 4 This is a structural diagram of the first glue barrel and the first glue distributing block of the utility model;

[0034] Figure 5 It is a structural schematic diagram of the second glue barrel and the second glue distributing block of the utility model.

[0035] In the picture:

[0036] 1. Stand; 2. First glue barrel; 21. Stirring motor; 3. Second glue barrel; 4. Glue injection head; 41. Mixing chamber; 42. Main body; 43. First glue inlet; 44. Second glue inlet; 45. Guide rod; 46. Press block; 5. First glue dispensing block; 51. First metering valve; 6. Second glue dispensing block; 61. Second metering valve. DETAILED DESCRIPTION

[0037] Before any embodiments of the present application are explained in detail, it is to be understood that the application is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the foregoing drawings.

[0038] In this application, the terms "comprises," "includes," "has," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0039] In this application, the term "and / or" is a description of the association relationship between related objects, indicating that three relationships can exist. For example, a centrifugal vortex magnetic pump and / or a centrifugal vortex magnetic pump can represent three situations: the existence of a centrifugal vortex magnetic pump alone, the existence of a centrifugal vortex magnetic pump and a centrifugal vortex magnetic pump at the same time, and the existence of a centrifugal vortex magnetic pump alone. In addition, the character " / " in this application generally indicates that the related objects are in an "and / or" relationship.

[0040] In this application, the terms "connect," "combine," "couple," and "install" may refer to direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, a direct connection refers to the connection of multiple parts or components without the need for an intermediary, and an indirect connection refers to the connection of multiple parts or components to at least one intermediary, with the connection of these multiple parts or components being achieved through the intermediary. Furthermore, "connect" and "couple" are not limited to physical or mechanical connections or couplings and may include electrical connections or couplings.

[0041] In this application, it will be understood by those skilled in the art that relative terms (e.g., "about," "approximately," "substantially," etc.) used in conjunction with quantities or conditions include the values ​​and have the meaning indicated by the context. For example, the relative terms include at least the degree of error associated with the measurement of a specific value, the tolerances associated with a specific value caused by manufacturing, assembly, use, etc. Such terms should also be considered to disclose a range defined by the absolute values ​​of multiple endpoints. Relative terms may refer to plus or minus a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values ​​that do not use relative terms should also be disclosed as specific values ​​with tolerances. In addition, "substantially" may refer to plus or minus a certain degree (e.g., 1 degree, 5 degrees, 10 degrees or more) on the basis of the indicated angle when expressing a relative angular position relationship (e.g., substantially parallel, substantially perpendicular).

[0042] In this application, it will be understood by those skilled in the art that the function performed by an assembly can be performed by one assembly, multiple assemblies, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one assembly, or a combination of multiple parts.

[0043] In the present application, the terms "upper", "lower", "left", "right", "front", "back" and other directional words are described based on the orientation and positional relationship shown in the accompanying drawings, and should not be understood as limiting the embodiments of the present application. In addition, in the context, it is also necessary to understand that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to the other element "upper" or "lower", but also be indirectly connected to the other element "upper" or "lower" through an intermediate element. It should also be understood that directional words such as upper side, lower side, left side, right side, front side, back side, etc. not only represent the positive orientation, but can also be understood as the lateral orientation. For example, below can include directly below, lower left, lower right, lower front and lower back, etc.

[0044] See also Figures 1 to 5 This embodiment provides a glue dispensing machine, which includes a frame 1, multiple first glue barrels 2, a second glue barrel 3, a glue injection head 4, a first glue dispensing block 5, and a second glue dispensing block 6. Multiple first glue barrels 2 are mounted on the frame 1 and each include a first chamber for storing glue A. Second glue barrels 3 are mounted on the frame 1 and include a second chamber for storing glue B.

[0045] In this embodiment, two first glue barrels 2 are provided, that is, in this embodiment, glue A is a glue with a larger consumption.

[0046] A glue injection head 4 is mounted on the stand 1 and includes a mixing chamber 41. This head 4 is capable of mixing glue A and glue B within the mixing chamber 41 to form a liquid glue. The glue outlets of the multiple first glue barrels 2 are all connected to a first glue dispensing block 5, which is configured to meter glue A within the first chamber into the mixing chamber 41. The glue outlets of the second glue barrels 3 are connected to a second glue dispensing block 6, which is configured to meter glue B within the second chamber into the mixing chamber 41.

[0047] It is understandable that, by providing a plurality of first glue barrels 2 , it is possible to achieve uninterrupted supply of glue with high consumption, thereby avoiding the problem of frequent refilling, and further contributing to improving production efficiency.

[0048] Specifically, the first glue dispensing block 5 includes a first flow channel and a first metering valve 51. The number of first flow channels corresponds to the number of first glue barrels 2 and is connected one-to-one with the glue outlets of the multiple first glue barrels 2. The first metering valve 51 is used to supply glue A to the first cavity and control the supply amount. With this arrangement, the first cavities of the multiple first glue barrels 2 are connected to the first metering valve 51 through their corresponding first flow channels. This ensures that when glue is stored in any of the first cavities, the first metering valve 51 will not interrupt the glue supply. Similarly, the second glue dispensing block 6 includes a second flow channel and a second metering valve 61. The second metering valve 61 is used to supply glue B to the second cavity and control the supply amount. It should be noted that the first metering valve 51 and the second metering valve 61 can adopt any supply structure with a supply amount control function in the prior art, such as a screw pump valve, a gear pump valve, etc. In this embodiment, the first metering valve 51 is a screw pump valve, and the second metering valve 61 is a gear pump valve.

[0049] To improve the efficiency of the glue dispensing machine in supplying the prepared glue to the product, multiple glue dispensing heads 4 are provided, and the number of first metering valves 51 and second metering valves 61 corresponds to the number of glue dispensing heads 4. This arrangement enables multi-point glue supply to the product. In this embodiment, three glue dispensing heads 4 are provided, and three first metering valves 51 and three second metering valves 61 are provided.

[0050] The structures of multiple glue injection heads 4 are consistent. The structure of one of the glue injection heads 4 is explained below as an example. The glue injection head 4 also includes a main body 42, a first glue inlet channel 43, a second glue inlet channel 44, a guide rod 45 and a driving member. The mixing chamber 41 is located in the main body 42. One end of the first glue inlet channel 43 is connected to the first glue dividing block 5, and the other end is connected to the mixing chamber 41. One end of the second glue inlet channel 44 is connected to the second glue dividing block 6, and the other end is connected to the mixing chamber 41. The guide rod 45 is slidably arranged in the main body 42 along a preset direction, and can block the first glue inlet channel 43 and the second glue inlet channel 44. The driving member is arranged on the main body 42, and the driving member is configured to drive the guide rod 45 to slide. It should be noted that the glue injection head 4 also includes a stirring motor 21 for stirring the A glue and the B glue in the mixing chamber 41. The model of the stirring motor 21 can be selected according to the actual application scenario. This embodiment does not make specific requirements and restrictions on this.

[0051] In actual use, the driving member first drives the guide rod 45 to slide to a position blocking the first glue inlet channel 43 and the second glue inlet channel 44, and then the glue A and glue B in the mixing chamber 41 are mixed to prepare the desired glue. It can be understood that when the glue A and glue B are mixed, the first glue inlet channel 43 and the second glue inlet channel 44 are blocked by the guide rod 45, which can improve the quality of the prepared glue.

[0052] Furthermore, the driving member includes a pressure block 46 disposed within the main body 42 and slidably disposed along a predetermined direction. Pressure block 46 is driven by high-pressure gas and is connected to guide rod 45. It should be noted that the method of driving pressure block 46 to slide using high-pressure gas is conventional and will not be described in detail in this embodiment. It should be understood that driving pressure block 46 to slide using high-pressure gas is highly efficient and produces high pressure.

[0053] Preferably, the first glue barrel 2 includes a stirring motor 21, which is used to stir the glue A in the first chamber to prevent the glue components from settling. Furthermore, the stirring motor 21 is a vane-type stirring motor 21, which ensures more uniform stirring of the glue. It should be noted that the vane-type stirring motor 21 and its operating principle are both prior art and will not be described in detail.

[0054] Furthermore, the first glue barrel 2 also includes a vacuum pump, which is connected to the interior of the first cavity. The vacuum pump is used to extract the air in the first cavity to create a vacuum to degas the glue, so that the glue can always be in the best use state.

[0055] Furthermore, the first glue barrel 2 is coated with a heating element. This arrangement can preheat the glue material before the glue filling machine is used, thereby improving the quality of the prepared glue. In this embodiment, the heating element is a heating wire, which is wound around the barrel wall of the first glue barrel 2.

[0056] It should be noted that, in this embodiment, the structures of the plurality of first glue barrels 2 are consistent, which will not be described in detail. In addition, the structure of the second glue barrel 3 is also consistent with that of the first glue barrel 2, and also includes components such as a stirring motor 21, a vacuum pump, and a heating element.

[0057] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A glue filling machine, characterized in that: include: Stand (1); A plurality of first glue barrels (2), each of the plurality of first glue barrels (2) being arranged on the stand (1), each of the plurality of first glue barrels (2) comprising a first cavity, the first cavity being used for storing glue A; A second glue barrel (3), the second glue barrel (3) being arranged on the stand (1), the second glue barrel (3) comprising a second cavity, the second cavity being used for storing glue B; A glue injection head (4), the glue injection head (4) being arranged on the stand (1), the glue injection head (4) comprising a mixing chamber (41), and the glue injection head (4) being capable of mixing glue A and glue B in the mixing chamber (41) to prepare glue; a first glue distributing block (5), the glue outlets of the plurality of first glue barrels (2) are all connected to the first glue distributing block (5), and the first glue distributing block (5) is configured to meter and supply glue A in the first cavity into the mixing cavity (41); A second glue distributing block (6), the glue outlet of the second glue barrel (3) is connected to the second glue distributing block (6), and the second glue distributing block (6) is configured to meter and supply the B glue in the second cavity into the mixing cavity (41).

2. A glue filling machine according to claim 1, characterized in that: The first glue dispensing block (5) comprises a first flow channel and a first metering valve (51). The number of the first flow channels corresponds to the number of the first glue barrels (2) and is connected one by one with the glue outlets of the plurality of first glue barrels (2). The first metering valve (51) is used to supply glue A in the first cavity and control the supply amount.

3. A glue filling machine according to claim 2, characterized in that: The second glue dispensing block (6) comprises a second flow channel and a second metering valve (61), and the second metering valve (61) is used to supply glue B into the second cavity and control the supply amount.

4. A glue filling machine according to claim 3, characterized in that: A plurality of the glue injection heads (4) are provided, and the number of the first metering valves (51) and the second metering valves (61) is provided corresponding to the number of the glue injection heads (4).

5. The glue filling machine according to claim 1, characterized in that: The glue injection head (4) also includes: A main body (42), wherein the mixing chamber (41) is located in the main body (42); A first glue inlet channel (43), one end of the first glue inlet channel (43) is connected to the first glue dispensing block (5), and the other end of the first glue inlet channel (43) is connected to the mixing chamber (41); A second glue inlet channel (44), one end of the second glue inlet channel (44) being in communication with the second glue dispensing block (6), and the other end of the second glue inlet channel (44) being in communication with the mixing chamber (41); A guide rod (45), the guide rod (45) is slidably disposed in the main body (42) along a preset direction and is capable of blocking the first glue inlet channel (43) and the second glue inlet channel (44); A driving member is arranged on the main body (42), and is configured to drive the guide rod (45) to slide.

6. A glue filling machine according to claim 5, characterized in that: The driving member comprises a pressing block (46) which is slidably arranged in the main body (42) along a preset direction, and the pressing block (46) is driven by high-pressure gas. The pressing block (46) is connected to the guide rod (45).

7. The glue filling machine according to claim 1, characterized in that: The first glue barrel (2) comprises a stirring motor (21), and the stirring motor (21) is used to stir the glue A in the first cavity.

8. The glue filling machine according to claim 7, characterized in that: The stirring motor (21) is a vane stirring motor (21).

9. The glue dispensing machine according to claim 1, characterized in that: The first glue barrel (2) also includes a vacuum pump, which is connected to the interior of the first chamber.

10. The glue dispensing machine according to claim 1, characterized in that: The first glue barrel (2) is covered with a heating element.

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