Double-mixing glue injection mechanism

Abstract

The utility model relates to mixed glue injection technical field discloses a kind of double mixed color glue injection mechanism, comprising: glue injection component, for providing two fluid-like plastic materials;Mixing component, mixing component includes sequentially connected flow-through seat, first flow-through pipe, second flow-through pipe and confluence head;The confluence head has the first confluence passage, second confluence passage and glue outlet with each other through;Wherein, two plastics of glue injection component injection sequentially single flow through flow-through seat, first flow-through pipe, second flow-through pipe, and mixed in the through of first confluence passage and second confluence passage, two plastics after mixing flow out from glue outlet.The utility model since two plastic materials are mixed in confluence head, without disassembling whole mixing component, only need to carry out quick disassembly and replacement to confluence head, maintenance is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to mixed glue injection technology field especially relates to a double mixed color glue injection mechanism. BACKGROUND

[0002] Mold can be said to be the mother of industry, and is indispensable in various industries of mechanical processing, especially injection mold, die casting mold, etc. The mold needs to be repaired and tested on the production equipment before formal production, and the material is injected into the mold through the glue injection mechanism. However, when the busbar of the traditional double mixed color glue injection mechanism is damaged, it needs to be disassembled and replaced as a whole, which is not convenient to operate.

[0003] Therefore, how to provide a double mixed color glue injection mechanism to quickly disassemble and replace the busbar becomes a technical problem to be solved. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is to provide a double mixed color glue injection mechanism to quickly disassemble and replace the busbar.

[0005] Therefore, the utility model embodiment discloses a double mixed color glue injection mechanism, which comprises: a glue injection assembly for providing two fluid plastic materials;

[0006] A mixing assembly comprises a flow-through seat, a first flow-through pipe, a second flow-through pipe and a busbar connected in sequence; the busbar has a first busbar channel, a second busbar channel and a glue outlet which are mutually through;

[0007] Among them, the two kinds of plastic injected by the glue injection assembly flow through the flow-through seat, the first flow-through pipe and the second flow-through pipe in sequence, and are mixed at the through part of the first busbar channel and the second busbar channel, and the mixed two kinds of plastic flow out of the glue outlet.

[0008] The utility model is further provided, wherein the busbar comprises a bus pipe and a locking sleeve, the bus pipe is provided with a first busbar channel, a second busbar channel and a glue outlet which are mutually through, and the locking sleeve is threadedly connected with the bus pipe and the second flow-through pipe respectively.

[0009] The utility model is further provided, wherein the first busbar channel and the second busbar channel are both arranged in an inclined manner and constitute a V-shaped busbar channel.

[0010] The utility model further sets up, two glue inlets, two first flow grooves and two second flow groves are equipped in the flow seat, the glue inlet, the first flow groove and the second flow groove correspond one to one and interpenetrate, two first flow channels are equipped in the first flow pipe, two second flow channels are equipped in the second flow pipe, the first flow groove, the second flow groove, the first flow channel and the second flow channel are communicated in proper order.

[0011] The utility model further sets up, the first flow groove is arranged in the inclined shape, the lateral wall of the flow seat is equipped with the first access hole who interpenetrates with the first flow groove, installs the first plug in the first access hole.

[0012] The utility model further sets up, every second flow groove and every first flow channel are arranged in the vertical shape.

[0013] The utility model further sets up, two second flow channels are arranged in the inclined shape, and the distance between two second flow channels gradually reduces along the glue outlet direction.

[0014] The utility model further sets up, the second access hole who communicates with the second flow groove is equipped on the flow seat, and the second plug is installed at the second access hole.

[0015] The utility model further sets up, the glue injection assembly includes glue injection seat, two glue injection pipes are oppositely installed on the glue injection seat, the glue injection pipe is fastened with the flow seat and one end is embedded in the flow seat, glue injection motor is equipped on the one side of the glue injection seat, and glue injection screw rod is installed on the glue injection motor and embedded in the glue injection pipe.

[0016] The utility model further sets up, the first lifting piece and the second lifting piece are installed on the glue injection seat, the first lifting piece is connected with the glue injection motor, and the second lifting piece is used for controlling the glue injection seat to carry out lifting movement.

[0017] The utility model has the advantages and beneficial effects that two kinds of plastics injected by the glue injection assembly flow through the flow seat, the first flow pipe and the second flow pipe in turn and separately, and are mixed at the interpenetration of the first flow channel and the second flow channel, and the two kinds of plastics after mixing flow out from the glue outlet, thereby providing a double-color glue injection mechanism, so that two kinds of plastic materials are fused and output, and since the two kinds of plastic materials are mixed in the flow head, the whole mixing assembly does not need to be disassembled, only needs to be quickly disassembled and replaced, and maintenance is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0019] Figure 1 is a schematic diagram of the three-dimensional structure of a double-mixing glue injection mechanism disclosed by the embodiment;

[0020] Figure 2 is a schematic diagram of the three-dimensional structure of a double-mixing glue injection mechanism disclosed by the embodiment;

[0021] Figure 3 is a schematic diagram of the explosion structure of a double-mixing glue injection mechanism disclosed by the embodiment;

[0022] Figure 4 is a schematic diagram of the top view structure of a mixing assembly in a double-mixing glue injection mechanism disclosed by the embodiment;

[0023] Figure 5 is a schematic diagram of the A-A cross-sectional structure of Figure 4 ;

[0024] Figure 6 is a schematic diagram of the explosion structure of a mixing assembly in a double-mixing glue injection mechanism disclosed by the embodiment;

[0025] Figure 7 is a schematic diagram of the half-section structure of a manifold in a double-mixing glue injection mechanism disclosed by the embodiment;

[0026] Figure 8 is another schematic diagram of the structure of a manifold in a double-mixing glue injection mechanism disclosed by the embodiment;

[0027] Figure 9 is a schematic diagram of the structure of a glue injection screw in a glue injection assembly in a double-mixing glue injection mechanism disclosed by the embodiment.

[0028] The drawings show that: 10, a glue injection assembly; 11, a glue injection seat; 12, a glue injection pipe; 13, a glue injection motor; 14, a glue injection screw; 15, a first lifting piece; 16, a second lifting piece; 20, a mixing assembly; 21, a flow-through seat; 211, a glue inlet; 212, a first flow groove; 213, a second flow groove; 214, a first maintenance hole; 215, a second maintenance hole; 22, a first flow-through pipe; 221, a first flow channel; 23, a second flow-through pipe; 231, a second flow channel; 24, a manifold; 241, a manifold pipe; 2411, a first manifold channel; 2412, a second manifold channel; 2413, a glue outlet; 242, a locking sleeve. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0030] In the description of the utility model, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can also be the communication between two elements, it can be wireless connection, or wired connection. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] In the description of the utility model, it should be pointed out that, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only used for description purposes, and cannot be understood as indicating or implying relative importance.

[0032] In addition, the technical features involved in different embodiments of the utility model described below can be combined with each other as long as there is no conflict.

[0033] The utility model embodiment discloses a double-mixing glue injection mechanism, as shown in the figure, comprising: glue injection assembly 10, for providing two fluid-like plastic materials; Figures 1-9

[0034] Mixing assembly 20, mixing assembly 20 includes flow-through seat 21, first flow-through pipe 22, second flow-through pipe 23 and flow head 24 connected in sequence;The flow head 24 has the first flow channel 2411, the second flow channel 2412 and the glue outlet 2413 that are mutually penetrated;

[0035] ​The two plastics injected by the glue injection assembly 10 flow through the flow seat 21, the first flow pipe 22 and the second flow pipe 23 in sequence and separately, and are mixed at the through part of the first flow channel 2411 and the second flow channel 2412, and then the mixed two plastics flow out from the glue outlet 2413. In this embodiment, the flow seat 21 and the glue injection pipe 12 are connected by screws, and one end of the glue injection pipe 12 is embedded into the glue inlet 211. The flow seat 21 and the first flow pipe 22 are connected by screws, and the first flow pipe 22 and the second flow pipe 23 are connected by screws.

[0036] It should be noted that the two plastics injected by the glue injection assembly 10 flow through the flow seat 21, the first flow pipe 22 and the second flow pipe 23 in sequence and separately, and are mixed at the through part of the first flow channel 2411 and the second flow channel 2412, and then the mixed two plastics flow out from the glue outlet 2413, thereby providing a double-color glue injection mechanism, so that the two plastic materials are fused and output. Since the two plastic materials are mixed in the flow head 24, the entire mixing assembly 20 does not need to be disassembled, and only the flow head 24 needs to be quickly disassembled and replaced, which is convenient to maintain.

[0037] As shown in Figure 5 and Figure 6 , the flow head 24 includes a flow pipe 241 and a locking sleeve 242, the flow pipe 241 is provided with a first flow channel 2411, a second flow channel 2412 and a glue outlet 2413 which are through each other, and the locking sleeve 242 is threadedly connected with the flow pipe 241 and the second flow pipe 23. In the specific implementation process, the second flow pipe 23 and the flow pipe 241 are connected by screws.

[0038] As shown in Figures 5-7 , the first flow channel 2411 and the second flow channel 2412 are both arranged in an inclined manner and form a V-shaped flow channel. It should be noted that since the first flow channel 2411 and the second flow channel 2412 are both arranged in an inclined manner and form a V-shaped flow channel, the two plastic materials can be quickly mixed and flow out from the glue outlet 2413.

[0039] As shown in Figure 5 , the flow seat 21 is provided with two glue inlets 211, two first flow grooves 212 and two second flow grooves 213, the glue inlets 211, the first flow grooves 212 and the second flow grooves 213 correspond to each other and are through each other, the first flow pipe 22 is provided with two first flow channels 221 at intervals, the second flow pipe 23 is provided with two second flow channels 231 at intervals, and the first flow grooves 212, the second flow grooves 213, the first flow channels 221 and the second flow channels 231 are connected in sequence.

[0040] As shown in Figure 5As shown, the first flow channel 212 is arranged in an inclined manner, the side wall of the flow seat 21 is provided with a first inspection hole 214 communicating with the first flow channel 212, and a first plug is installed at the first inspection hole 214. It should be noted that, due to the inclined arrangement of the first flow channel 212, when the first flow channel 212 is blocked, the whole mixing assembly 20 does not need to be disassembled, and the first flow channel 212 can be quickly cleaned by only opening the plug.

[0041] As shown in the drawings, Figure 5 Each second flow channel 213 and each first flow channel 221 are arranged in a vertical manner.

[0042] As shown in the drawings, Figure 5 The two second flow channels 231 are arranged in an inclined manner, and the distance between the two second flow channels 231 gradually decreases along the glue outlet direction.

[0043] As shown in the drawings, Figure 5 The flow seat 21 is provided with a second inspection hole 215 communicating with the second flow channel 213, and a second plug is installed at the second inspection hole 215. It should be noted that, due to the vertical arrangement of each second flow channel 213 and each first flow channel 221, when the first flow channel 221 is blocked, the second plug can be opened to quickly unblock the first flow channel 221.

[0044] As shown in the drawings, Figures 1-9 The glue injection assembly 10 comprises a glue injection seat 11, two glue injection pipes 12 are oppositely installed on the glue injection seat 11, the glue injection pipes 12 are tightly connected with the flow seat 21 and one end of the glue injection pipes 12 is embedded in the flow seat 21, a glue injection motor 13 is arranged on one side of the glue injection seat 11, and a glue injection screw rod 14 embedded in the glue injection pipe 12 is installed on the glue injection motor 13. It should be noted that, through the driving action of the glue injection motor 13, the glue injection screw rod 14 starts to rotate, the plastic in the glue injection pipe 12 is extruded into the glue inlet 211, and then flows through the first flow channel 212, the second flow channel 213, the first flow channel 221 and the second flow channel 231 in sequence, and is mixed at the through part of the first flow channel 2411 and the second flow channel 2412. The two kinds of plastic after mixing flow out of the glue outlet 2413.

[0045] As shown in the drawings, Figures 1-9 The glue injection seat 11 is installed with a first lifting member 15 and a second lifting member 16, the first lifting member 15 is connected with the glue injection motor 13, and the second lifting member 16 is used for controlling the lifting movement of the glue injection seat 11. It should be noted that, the first lifting member 15 is used for driving the glue injection motor 13 to move up and down, and then drives the glue injection screw rod 14 to move up and down, and the first lifting member 15 can be a lifting oil cylinder. The second lifting member 16 is used for controlling the lifting movement of the glue injection seat 11, so that the mixing assembly 20 moves up and down, thereby driving the flow head 24 to move up and down, which is convenient for glue injection.

[0046] Working principle: two kinds of plastics injected by the glue injection assembly 10 flow through the flow seat 21, the first flow pipe 22 and the second flow pipe 23 in turn and separately, and are mixed at the through part of the first flow channel 2411 and the second flow channel 2412, and the mixed two kinds of plastics flow out from the glue outlet 2413, thereby providing a double-color glue injection mechanism, so that the two kinds of plastic materials are fused and output. Since the two kinds of plastic materials are mixed in the flow head 24, the whole mixing assembly 20 does not need to be disassembled, and only the flow head 24 needs to be quickly disassembled and replaced, so that maintenance is convenient.

[0047] Obviously, the above embodiments are only examples for clearly illustrating, but not limitation to the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A dual-color dispensing mechanism, characterized in that, The utility model provides a kind of injection molding machine, including: Glue injection assembly (10) for providing two kinds of fluid plastic materials; Mixing assembly (20), the mixing assembly (20) includes flow-through seat (21), first flow-through pipe (22), second flow-through pipe (23) and manifold (24) connected in turn;The manifold (24) has first manifold (2411), second manifold (2412) and glue outlet (2413) through each other; Wherein, the two kinds of plastic injected by the glue injection assembly (10) flow through the flow-through seat (21), the first flow-through pipe (22) and the second flow-through pipe (23) in turn, and mix at the through of the first manifold (2411) and the second manifold (2412), and the two kinds of plastic after mixing flow out from the glue outlet (2413).

2. The dual color injection mechanism of claim 1, wherein The manifold (24) includes manifold pipe (241) and locking sleeve (242), the first manifold (2411), the second manifold (2412) and the glue outlet (2413) are provided in the manifold pipe (241) and through each other, and the locking sleeve (242) is respectively connected with the manifold pipe (241) and the second flow-through pipe (23) by screw thread.

3. The dual color injection mechanism of claim 2, wherein, The first manifold (2411) and the second manifold (2412) are both arranged in an inclined manner and form V-shaped manifold.

4. The dual color injection mechanism of any of claims 1-3, wherein, The flow-through seat (21) is provided with two glue inlets (211), two first flow grooves (212) and two second flow grooves (213), the glue inlets (211), the first flow grooves (212) and the second flow grooves (213) correspond one by one and through each other, the first flow-through pipe (22) is provided with two first flow channels (221) at intervals, the second flow-through pipe (23) is provided with two second flow channels (231) at intervals, and the first flow grooves (212), the second flow grooves (213), the first flow channels (221) and the second flow channels (231) are connected in turn.

5. The dual color injection mechanism of claim 4, wherein, The first flow grooves (212) are arranged in an inclined manner, the side wall of the flow-through seat (21) is provided with a first inspection hole (214) through the first flow grooves (212), and a first plug is installed at the first inspection hole (214).

6. The dual color injection mechanism of claim 5, wherein, Each of the second flow grooves (213) and each of the first flow channels (221) is arranged in a vertical manner.

7. The dual color injection mechanism of claim 6, wherein, The two second flow channels (231) are arranged in an inclined manner, and the distance between the two second flow channels (231) gradually decreases in the glue outlet direction.

8. The dual color injection mechanism of claim 6, wherein, The flow-through seat (21) is provided with a second inspection hole (215) communicating with the second flow grooves (213), and a second plug is installed at the second inspection hole (215).

9. The dual color injection mechanism of any of claims 1-3, wherein, The glue injection assembly (10) includes glue injection seat (11), two glue injection pipes (12) are oppositely installed on the glue injection seat (11), the glue injection pipes (12) are fastened and connected with the flow-through seat (21) and one end of the glue injection pipes (12) is embedded in the flow-through seat (21), a glue injection motor (13) is arranged on one side of the glue injection seat (11), and a glue injection screw rod (14) embedded in the glue injection pipe (12) is installed on the glue injection motor (13).

10. The dual color injection molding mechanism of claim 9, wherein, The glue injection seat (11) is provided with a first lifting piece (15) and a second lifting piece (16), the first lifting piece (15) is connected with the glue injection motor (13), and the second lifting piece (16) is used for controlling the glue injection seat (11) to perform lifting movement.

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