Switching mechanism and auxiliary machine equipment

Abstract

The utility model discloses a switching mechanism and auxiliary machine equipment, and relates to the technical field of auxiliary machine equipment, the switching mechanism comprises an integrated block, the integrated block is used for connecting an electromagnetic valve, a one-way valve, an air inlet connector and an air outlet connector, the air inlet connector, the electromagnetic valve, the one-way valve and the air outlet connector are sequentially connected in series to form a channel. According to the technical scheme provided by the utility model, the use of connecting parts is reduced, the integration of multiple parts is realized, the occupied space is reduced, the assembly process is simplified, and the risk of water leakage and gas leakage is reduced.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment technology, and in particular to a transfer mechanism. Background Technology

[0002] In industrial production, auxiliary equipment is a key component to ensure the normal operation of the main machine. These devices often require a series of fluid control accessories to achieve specific functions. For example, solenoid valves are used to control the flow of fluid, check valves prevent backflow of fluid, and inlet and outlet connectors are responsible for the introduction and discharge of gas or liquid. Generally, accessories are installed separately and fixed to each other by various types of connectors or threaded connections. However, each additional connection point means an increase in potential leakage sources, which increases the probability of leakage. In addition, each accessory requires a certain installation position and transition connection, making the overall structure larger. Utility Model Content

[0003] The main purpose of this utility model is to propose a transfer mechanism and auxiliary equipment, which aims to improve the integration of the transfer mechanism.

[0004] To achieve the above objectives, the present invention proposes a transfer mechanism including an integrated block, which is used to connect a solenoid valve, a one-way valve, an air inlet connector, and an air outlet connector. Inside the integrated block, the air inlet connector, the solenoid valve, the one-way valve, and the air outlet connector are connected in series to form a passage.

[0005] In one embodiment, an air inlet is provided on one side of the integrated block, the air inlet is connected to the solenoid valve inside the integrated block, and the air inlet connector is installed at the air inlet.

[0006] In one embodiment, a first valve body is provided on one side of the integrated block, the first valve body is inside the integrated block and communicates with the air inlet, and the solenoid valve is connected to the first valve body.

[0007] In one embodiment, a second valve body is provided on one side of the integrated block, the second valve body is inside the integrated block and communicates with the first valve body, and the one-way valve is connected to the second valve body.

[0008] In one embodiment, an air outlet is provided on one side of the integrated block, the air outlet is connected to the second valve body inside the integrated block, and the air outlet connector is installed at the air outlet.

[0009] In one embodiment, the integrated block is provided with a first passage, a second passage, and a third passage. The first passage is used to connect the air inlet to the solenoid valve, the second passage is used to connect the solenoid valve to the check valve, and the third passage is used to connect the check valve to the air outlet.

[0010] In one embodiment, the air inlet, the air outlet, the first valve body, and the second valve body are located on different sides of the integrated block.

[0011] This utility model also proposes an auxiliary machine, including a transfer mechanism as described in any of the above claims, the transfer mechanism being used to connect a control machine and an injection molding machine.

[0012] In the technical solution of this utility model, the integrated block connects the air inlet connector, solenoid valve, check valve, and air outlet connector in series to form a single passage. This allows compressed air to enter through the air inlet connector and flow sequentially through the solenoid valve, check valve, and air outlet connector. The air outlet connector is connected to injection molding machines and other equipment via pipelines to remove residues, dirt, or carbon deposits from the molds inside the equipment, ensuring the continuity of production and product quality. The integrated block improves the integration of each component. Compared to the previous method where each component needed to be connected by multiple connectors, this reduces the number of connecting parts, achieves multi-component integration, reduces floor space, simplifies the assembly process, and reduces the risk of water and air leakage. In addition, the check valve prevents backflow of liquids inside the equipment from affecting cleaning or normal operation of the equipment. Attached Figure Description

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0014] Figure 1 A schematic diagram of an embodiment of the adapter mechanism provided by this utility model;

[0015] Figure 2 A schematic diagram of the structure of an embodiment of the integrated block provided by this utility model;

[0016] Figure 3 This is a schematic diagram of another embodiment of the integrated block provided by this utility model.

[0017] Description of Figure Numbers:

[0018] 10. Integrated block; 11. First valve body; 12. Second valve body; 13. Air inlet; 14. Air outlet;

[0019] 20. Air inlet connector; 21. Air outlet connector; 22. Solenoid valve; 23. Check valve.

[0020] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0023] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0024] Please see Figure 1 In one embodiment of the present invention, the adapter mechanism includes an integrated block 10, which is used to connect a solenoid valve 22, a one-way valve 23, an air inlet connector 20, and an air outlet connector 21. Inside the integrated block 10, the air inlet connector 20, the solenoid valve 22, the one-way valve 23, and the air outlet connector 21 are connected in series to form a passage.

[0025] In the technical solution of this utility model, please refer to Figure 1The integrated block 10 connects the air inlet connector 20, solenoid valve 22, check valve 23, and air outlet connector 21 in series to form a single passage. This allows compressed air to enter through the air inlet connector 20 and flow sequentially through the solenoid valve 22, check valve 23, and air outlet connector 21. The air outlet connector 21 is connected to injection molding machines and other equipment via pipelines to remove residues, dirt, or carbon deposits from the molds inside the equipment, ensuring the continuity of production and product quality. The integrated block 10 improves the integration of each component. Compared to the previous method where each component needed to be connected by multiple connectors, this reduces the number of connecting parts, integrates multiple components into one unit, reduces space requirements, simplifies the assembly process, and reduces the risk of water and air leaks. In addition, the check valve 23 prevents backflow of liquids inside the equipment from affecting cleaning or the normal operation of the equipment.

[0026] In an embodiment of this utility model, an air inlet 13 is provided on one side of the integrated block 10. The air inlet 13 is connected to the solenoid valve 22 inside the integrated block 10, and the air inlet connector 20 is installed at the air inlet 13.

[0027] Specifically, please refer to Figure 1 and Figure 2 An air inlet 13 is provided on one side of the integrated block 10. The inner wall of the air inlet 13 is provided with an internal thread, and the outer periphery of the air inlet connector 20 is provided with an external thread. The integrated block 10 and the air inlet connector 20 are connected by threads to improve the sealing effect of the connection between the integrated block 10 and the air inlet connector 20. The other end of the air inlet connector 20 is connected to an external air source through a vent pipe. Compressed air from the external air source enters the integrated block 10 from the air inlet connector 20 and the air inlet 13, and passes through the solenoid valve 22. The solenoid valve 22 opens, and the air reaches the one-way valve 23 and pushes open the valve core of the one-way valve 23. The air flows through the one-way valve 23 and reaches the inside of the equipment through the air outlet pipe to carry out the mold cleaning work.

[0028] In an embodiment of this utility model, a first valve body 11 is provided on one side of the integrated block 10. The first valve body 11 is connected to the air inlet 13 inside the integrated block 10, and the solenoid valve 22 is connected to the first valve body 11.

[0029] Specifically, please refer to Figure 1 and Figure 2 A first valve body 11 is provided on one side of the integrated block 10. The first valve body 11 has a channel, an inlet and an outlet inside. The inlet is connected to the air inlet 13 inside the integrated block 10. The solenoid valve 22 is threaded to the first valve body 11 (or can be connected by a flange or other means). The solenoid valve 22 is controlled to open and close by the controller. When the controller controls the opening of the solenoid valve 22, compressed air flows in from the air inlet 13, passes through the solenoid valve 22 and reaches the check valve 23. The solenoid valve 22 is controlled to open and close by the controller to achieve fast response and remote control.

[0030] In an embodiment of this utility model, a second valve body 12 is provided on one side of the integrated block 10. The second valve body 12 is connected to the first valve body 11 inside the integrated block 10, and a one-way valve 23 is connected to the second valve body 12.

[0031] Specifically, please refer to Figure 1 and Figure 3 A second valve body 12 is provided on one side of the integrated block 10. The second valve body 12, like the first valve body 11, also has a channel, an inlet, and an outlet. The inlet of the second valve body 12 is connected to the outlet of the first valve body 11, and the outlet of the second valve body 12 is connected to the air outlet 14. A one-way valve 23 is installed in the channel of the second valve body 12. When air flows through the solenoid valve 22 and reaches the one-way valve 23, the gas pressure pushes the valve disc of the one-way valve 23 open, allowing the gas to pass through the one-way valve 23. If there is fluid flowing in the reverse direction, the fluid pressure will cause the valve disc of the one-way valve 23 to close, preventing fluid backflow and preventing it from affecting the normal operation of the equipment.

[0032] In an embodiment of this utility model, an air outlet 14 is also provided on one side of the integrated block 10. The air outlet 14 is connected to the second valve body 12 inside the integrated block 10, and the air outlet connector 21 is installed on the air outlet 14.

[0033] Specifically, please refer to Figure 1 and Figure 3 An air outlet 14 is provided on one side of the integrated block 10. The inner wall of the air outlet 14 is provided with an internal thread, and the air outlet connector 21 is provided with an external thread. The air outlet 14 and the air outlet connector 21 are threadedly connected to each other to improve the sealing effect of the connection between the integrated block 10 and the air outlet connector 21. The air outlet connector 21 is connected to the inside of the machine through a vent pipe to allow air to flow into the inside of the machine for cleaning the mold inside the machine.

[0034] In an embodiment of this utility model, the integrated block 10 is provided with a first passage, a second passage and a third passage. The first passage is used to connect the air inlet 13 and the solenoid valve 22, the second passage is used to connect the solenoid valve 22 and the one-way valve 23, and the third passage is used to connect the one-way valve 23 and the air outlet 14.

[0035] Specifically, a first passage connecting the inlet of the first valve body 11 and the air inlet 13 is provided inside the integrated block 10, a second passage connecting the outlet of the first valve body 11 and the inlet of the second valve body 12 is provided, and a third passage connecting the outlet of the second valve body 12 and the air outlet 14 is provided, so that they are integrated into a series passage inside, improving the overall integration and simplifying the assembly process.

[0036] In the embodiments of this utility model, please refer to Figure 1 , Figure 2 and Figure 3The air inlet 13, air outlet 14, first valve body 11 and second valve body 12 are located on different sides of the integrated block 10, so as to realize the rational use of the space of the integrated block 10.

[0037] This utility model also proposes an auxiliary machine, which includes a transfer mechanism according to any of the above embodiments. The specific structure of the transfer mechanism is as described in the above embodiments. Since this auxiliary machine adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here. The auxiliary machine is used to connect the control machine and the injection molding machine. The auxiliary machine includes a solenoid valve 22 and a one-way valve 23, an air inlet connector 20 and an air outlet connector 21. The air inlet connector 20, solenoid valve 22, one-way valve 23 and air outlet connector 21 are all installed on the transfer mechanism and form a series passage in sequence. The air inlet connector 20 is connected to an external air source through a vent pipe, and the air outlet connector 21 is connected to the injection molding machine through a vent pipe. The solenoid valve 22 is connected to the control machine to realize opening and closing. The control machine controls the opening of the solenoid valve 22, and the external air source enters the injection molding machine in sequence through the air inlet connector 20, solenoid valve 22, one-way valve 23 and air outlet connector 21 to remove residues on the mold inside the injection molding machine.

[0038] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A switching mechanism, characterized in that, The device includes an integrated block for connecting a solenoid valve, a check valve, an air inlet connector, and an air outlet connector. Inside the integrated block, the air inlet connector, the solenoid valve, the check valve, and the air outlet connector are connected in series to form a passage.

2. The adapter mechanism as described in claim 1, characterized in that, An air inlet is provided on one side of the integrated block, and the air inlet is connected to the solenoid valve inside the integrated block. The air inlet connector is installed at the air inlet.

3. The adapter mechanism as described in claim 2, characterized in that, A first valve body is provided on one side of the integrated block. The first valve body is inside the integrated block and communicates with the air inlet. The solenoid valve is connected to the first valve body.

4. The adapter mechanism as described in claim 3, characterized in that, A second valve body is provided on one side of the integrated block. The second valve body is inside the integrated block and communicates with the first valve body. The one-way valve is connected to the second valve body.

5. The adapter mechanism as described in claim 4, characterized in that, An air outlet is provided on one side of the integrated block. The air outlet is connected to the second valve body inside the integrated block, and the air outlet connector is installed at the air outlet.

6. The adapter mechanism as described in claim 5, characterized in that, The integrated block has a first passage, a second passage, and a third passage inside. The first passage is used to connect the air inlet to the solenoid valve, the second passage is used to connect the solenoid valve to the check valve, and the third passage is used to connect the check valve to the air outlet.

7. The adapter mechanism as described in claim 5, characterized in that, The air inlet, the air outlet, the first valve body, and the second valve body are located on different sides of the integrated block.

8. An auxiliary machine, characterized in that, Includes the adapter mechanism as described in any one of claims 1 to 7, the adapter mechanism being used to connect the control machine and the injection molding machine.

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