Surface mounting base cooling structure

Abstract

The invention provides a mounting base cooling structure, and relates to the technical field of gas circuit connection structures, the mounting base cooling structure comprises a confluence plate and an electromagnetic valve group, the confluence plate is provided with a mounting base, the electromagnetic valve group is fixedly connected to one side of the mounting base, a positive pressure pipeline is arranged in the mounting base, one end of the positive pressure pipeline is connected and conducted with an external gas circuit, and the other end of the positive pressure pipeline is connected with a negative pressure pipeline. A plurality of air blowing holes are formed in one side of the mounting base, the air blowing holes are sequentially arranged and all communicated with the positive pressure pipeline, the air blowing holes are formed in gaps of the electromagnetic valve set at intervals and face the outside, and when the positive pressure pipeline is ventilated every time, all the air blowing holes blow air outwards so as to cool the electromagnetic valve set in an air cooling mode; the mounting base cooling structure can effectively cool the electromagnetic valve and reduce the external occupied space at the same time, so that the mounting base cooling structure is dual-purpose.

Description

Technical Field

[0001] The invention relates to the technical field of gas path connection structures, and in particular to a mounting base cooling structure. Background Art

[0002] The existing mounting base includes a busbar and a solenoid valve installed on the busbar. Since the solenoid valve is directly attached to the busbar and then fixed by screws, the heat generated by the solenoid valve is directly introduced into the busbar. The busbar is made of metal material and is directly processed by a CNC machine tool. The metal material causes the overall temperature of the busbar to be too high, which can easily cause other plastic interfaces connected to the busbar or plastic parts installed in a close proximity to soften under the influence of high temperature, resulting in an unstable connection. The solenoid valve also needs to be cooled. The existing cooling method usually uses a separate small fan to cool the busbar and the solenoid valve. This requires a separate fixing structure for the small fan to install the fan, resulting in a large overall external space occupation, and the wind power of the small fan is insufficient, resulting in a poor cooling effect.

[0003] Therefore, it is necessary to propose a mounting base cooling structure to effectively cool the solenoid valve while also reducing the external occupied space. Summary of the invention

[0004] In order to solve the above problems, the present invention proposes a mounting base cooling structure to effectively cool the solenoid valve, while also reducing the external occupied space.

[0005] The present invention is achieved through the following technical solutions:

[0006] The present invention proposes a mounting base cooling structure, including a manifold and a solenoid valve group, wherein the manifold is provided with a mounting base, the solenoid valve group is fixedly connected to one side of the mounting base, a positive pressure pipe is provided in the mounting base, one end of the positive pressure pipe is connected and conducted with an external air path, a plurality of blowing holes are provided on one side of the mounting base, the plurality of blowing holes are arranged in sequence and are all conducted with the positive pressure pipe, the plurality of blowing holes are respectively arranged at intervals in the gaps of the solenoid valve group and face outwards, and each time the positive pressure pipe is ventilated, all the blowing holes blow air outwards to cool the solenoid valve group by air.

[0007] Furthermore, the solenoid valve group includes a first solenoid valve assembly and a second solenoid valve assembly, the first solenoid valve assembly and the second solenoid valve assembly are arranged side by side and are fixedly connected to one side of the mounting base, the multiple blowing holes are respectively arranged at intervals in the gap at one end of the first solenoid valve assembly, and one end of the second solenoid valve assembly is close to the multiple blowing holes; the first solenoid valve assembly and the second solenoid valve assembly have the same structure.

[0008] Furthermore, the mounting base is provided with a first mounting seat and a second mounting seat, the second mounting seat is located on one side of the first mounting seat, the first solenoid valve assembly is fixedly connected to one side of the first mounting seat, the second solenoid valve assembly is fixedly connected to one side of the second mounting seat and extends toward the first solenoid valve assembly, and the positive pressure pipe and the plurality of blowing holes are all arranged on the first mounting seat.

[0009] Furthermore, the mounting base is provided with an air flow channel, the air flow channel is located between the first mounting seat and the second mounting seat, and the plurality of blowing holes are all close to the air flow channel.

[0010] Furthermore, a ventilation grille is provided on the back of the mounting base, and the ventilation grille is connected to the air flow channel.

[0011] Furthermore, the first mounting seat is provided with a plurality of first mounting grooves, the plurality of first mounting grooves are arranged in sequence, the first solenoid valve assembly includes a plurality of solenoid valves, the plurality of solenoid valves respectively correspond one by one to the plurality of first mounting grooves, the solenoid valves are fixedly connected in the first mounting grooves, and the plurality of blowing holes are staggeredly arranged with the plurality of first mounting grooves.

[0012] Furthermore, the manifold is also provided with a ventilation duct, the interior of the ventilation duct is communicated with the positive pressure duct, and both ends of the ventilation duct are connected and communicated with an external air path through a joint.

[0013] Furthermore, the mounting base cooling structure also includes an air pipe joint group, which is fixedly connected to one end of the manifold and is connected and communicated with the ventilation duct.

[0014] Furthermore, the mounting base cooling structure also includes a circuit board, the circuit board is fixedly connected to one side of the busbar, and the circuit board is electrically connected to the solenoid valve group.

[0015] Furthermore, a mounting plate for external fixation is provided on the back of the busbar.

[0016] Beneficial effects of the present invention:

[0017] The present invention adopts a mounting base to fix the solenoid valve group, a positive pressure pipe is arranged in the mounting base, and a plurality of blowing holes are arranged on one side of the mounting base. The plurality of blowing holes are respectively arranged in the gap of the solenoid valve group at intervals and face outward. Each time the positive pressure pipe is ventilated, all the blowing holes blow air outward to cool the solenoid valve group. In this way, the solenoid valve group can be cooled by blowing air at the same time during the use of the air circuit, which can save the space occupied externally and also cool the group. Moreover, the airflow of the air circuit can make the airflow blown out of the blowing hole stronger and the cooling effect better. In summary, the cooling structure of the mounting base can effectively cool the solenoid valve and also reduce the space occupied externally, thus killing two birds with one stone. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the mounting base cooling structure of the present invention;

[0019] Figure 2 for Figure 1 A partial enlarged schematic diagram of the label A;

[0020] Figure 3 A schematic diagram of a busbar of a mounting base cooling structure of the present invention;

[0021] Figure 4 This is a schematic diagram from another angle of the busbar of the mounting base cooling structure of the present invention.

[0022] The reference numerals are as follows:

[0023] Manifold 1, mounting base 11, positive pressure pipe 111, blower 112, first mounting seat 113, first mounting groove 1131, second mounting seat 114, air flow channel 115, ventilation grid 116, ventilation pipe 117, joint 118, mounting plate 119;

[0024] Solenoid valve group 2, first solenoid valve assembly 21, solenoid valve 211, second solenoid valve assembly 22;

[0025] Tracheal connector set 3;

[0026] Circuit board 4. DETAILED DESCRIPTION

[0027] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0028] Please refer to Figure 1-Figure 4The present invention proposes a mounting base cooling structure, comprising a manifold 1 and a solenoid valve group 2. The manifold 1 is an integrated structure made of metal material. A mounting base 11 is provided on the manifold 1. The solenoid valve group 2 is fixedly connected to one side of the mounting base 11 by screws. A positive pressure pipe 111 is provided in the mounting base 11. One end of the positive pressure pipe 111 is connected and communicated with an external air path. A plurality of blowing holes 112 are provided on one side of the mounting base 11. The plurality of blowing holes 112 are arranged in sequence and are all communicated with the positive pressure pipe 111. The plurality of blowing holes 112 are respectively arranged in the gap of the solenoid valve group 2 at intervals and face the outside. Each time the positive pressure pipe 111 is ventilated, all the blowing holes 112 blow air outward to cool the solenoid valve group 2 by air. The positive pressure pipe 111 can be used as a pipeline for supplying airflow to the air path, and can also be used as a pipeline for supplying airflow to the blowing holes 112 alone.

[0029] In the present embodiment, the mounting base cooling structure is applied to the gas circuit and is used as an air valve in the gas circuit. The solenoid valve group 2 is fixed by the mounting base 11, a positive pressure pipe 111 is arranged in the mounting base 11, and a plurality of blowing holes 112 are arranged on one side of the mounting base 11. The plurality of blowing holes 112 are respectively arranged in the gap of the solenoid valve group 2 and face the outside. Each time the positive pressure pipe 111 is ventilated, a part of the airflow in the positive pressure pipe 111 will flow out to the outside along the blowing holes 112, so that all the blowing holes 112 blow air outward at high speed, and the high-speed airflow can cool the solenoid valve group 2 by air. In this way, the solenoid valve group 2 can be blown and cooled at the same time during the use of the gas circuit, without the need to install a fan for blowing and cooling. It can save the space occupied by the outside and can also cool down. Moreover, the airflow of the gas circuit can make the airflow blown out of the blowing holes 112 stronger and the cooling effect is better.

[0030] In summary, the mounting base cooling structure can effectively cool the solenoid valve and also reduce the external occupied space, thus killing two birds with one stone.

[0031] In this embodiment, the solenoid valve group 2 includes a first solenoid valve component 21 and a second solenoid valve component 22. The first solenoid valve component 21 and the second solenoid valve component 22 are arranged side by side and are fixedly connected to one side of the mounting base 11. A plurality of blowing holes 112 are respectively arranged in the gap at one end of the first solenoid valve component 21. One end of the second solenoid valve component 22 is close to the plurality of blowing holes 112. When the blowing holes 112 blow air, a high-speed airflow is blown out to the outside from one end of the first solenoid valve component 21 at a certain interval. In the process of blowing the airflow, the heat airflow emitted by the first solenoid valve component 21 and the second solenoid valve component 22 surrounding the blowing holes 112 is driven, thereby dissipating the heat of the first solenoid valve component 21 and the second solenoid valve component 22. The first solenoid valve component 21 and the second solenoid valve component 22 have the same structure.

[0032] In this embodiment, the mounting base 11 is provided with a first mounting seat 113 and a second mounting seat 114, the second mounting seat 114 is located on one side of the first mounting seat 113, the first solenoid valve assembly 21 is fixedly connected to one side of the first mounting seat 113, the second solenoid valve assembly 22 is fixedly connected to one side of the second mounting seat 114 and extends toward the first solenoid valve assembly 21, and the positive pressure pipe 111 and multiple blowing holes 112 are all arranged on the first mounting seat 113; the setting of the first mounting seat 113 and the second mounting seat 114 allows the first solenoid valve assembly 21 and the second solenoid valve assembly 22 to have enough distance for installation, and also ensures that the first solenoid valve assembly 21 and the second solenoid valve assembly 22 can be installed separately, which is convenient for the replacement of the first solenoid valve assembly 21 and the second solenoid valve assembly 22.

[0033] In this embodiment, the mounting base 11 is provided with an air flow channel 115, and the air flow channel 115 is located between the first mounting seat 113 and the second mounting seat 114. The multiple blowing holes 112 are close to the air flow channel 115, and the air flow channel 115 provides an entry channel for external air flow. When the blowing holes 112 blow air, the air pressure near the blowing holes 112 decreases, so that the air flow inside the air flow channel 115 flows outward with the blown air flow, and the external air flow can enter the air flow channel 115, forming an air flow circulation heat dissipation, which is convenient for cooling the first mounting seat 113 and the second mounting seat 114.

[0034] In this embodiment, a ventilation grille 116 is provided on the back of the mounting base 11, and the ventilation grille 116 is connected to the air flow channel 115; the ventilation grille 116 is used to guide the airflow on the back of the mounting base 11 into the air flow channel 115, thereby improving the air permeability of the busbar 1 and further improving the heat dissipation performance.

[0035] In this embodiment, the first mounting seat 113 is provided with a plurality of first mounting grooves 1131, and the plurality of first mounting grooves 1131 are arranged in sequence. The first solenoid valve assembly 21 includes a plurality of solenoid valves 211, and the plurality of solenoid valves 211 correspond one by one to the plurality of first mounting grooves 1131 respectively. The solenoid valve 211 is fixedly connected in the first mounting groove 1131, and the plurality of blowing holes 112 are arranged in a staggered manner with the plurality of first mounting grooves 1131; the first mounting groove 1131 is an embedded groove structure, and the first mounting groove 1131 is square, which is adapted to the solenoid valve 211, so as to provide workers with a positioning structure for conveniently installing the solenoid valve 211.

[0036] In this embodiment, the manifold 1 is also provided with a ventilation duct 117, the interior of the ventilation duct 117 is communicated with the positive pressure duct 111, both ends of the ventilation duct 117 are connected and communicated with the external air circuit through the joint 118, and the ventilation duct 117 is communicated with the second solenoid valve assembly 22; the ventilation duct 117 is used to connect to external gas-using equipment, and the external gas-using equipment opens or closes the airflow through the second solenoid valve assembly 22.

[0037] In this embodiment, the mounting base cooling structure also includes an air pipe joint group 3, which is fixedly connected to one end of the manifold 1 and is connected and conducted to the ventilation duct 117; the air pipe joint group 3 is used to connect to an external air supply device, and the airflow in the ventilation duct 117 can be connected through the air pipe joint group 3.

[0038] In this embodiment, the mounting base cooling structure also includes a circuit board 4, which is fixedly connected to one side of the busbar 1 and electrically connected to the solenoid valve group 2; the circuit board 4 is used to control the opening or closing of the solenoid valve group 2, and the circuit board 4 is electrically connected to an external controller.

[0039] In this embodiment, a mounting plate 119 for external fixation is provided on the back of the manifold 1. When the manifold 1 is fixed to the outside, the mounting plate 119 can be fixed to the external fixing structure by screws.

[0040] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. A mounting base cooling structure, characterized in that: It includes a manifold and a solenoid valve group. The manifold is provided with a mounting base. The solenoid valve group is fixedly connected to one side of the mounting base. A positive pressure pipe is provided in the mounting base. One end of the positive pressure pipe is connected and communicated with an external air path. One side of the mounting base is provided with a plurality of blowing holes. The plurality of blowing holes are arranged in sequence and are all communicated with the positive pressure pipe. The plurality of blowing holes are respectively arranged at intervals in the gaps of the solenoid valve group and face outwards. Each time the positive pressure pipe is ventilated, all the blowing holes blow air outwards to cool the solenoid valve group.

2. The mounting base cooling structure according to claim 1, characterized in that: The solenoid valve group includes a first solenoid valve assembly and a second solenoid valve assembly. The first solenoid valve assembly and the second solenoid valve assembly are arranged side by side and are fixedly connected to one side of the mounting base. The multiple blowing holes are respectively arranged in the gap at one end of the first solenoid valve assembly, and one end of the second solenoid valve assembly is close to the multiple blowing holes. The first solenoid valve assembly and the second solenoid valve assembly have the same structure.

3. The mounting base cooling structure according to claim 2, characterized in that: The mounting base is provided with a first mounting seat and a second mounting seat, the second mounting seat is located on one side of the first mounting seat, the first solenoid valve assembly is fixedly connected to one side of the first mounting seat, the second solenoid valve assembly is fixedly connected to one side of the second mounting seat and extends toward the first solenoid valve assembly, and the positive pressure pipe and the plurality of blowing holes are all arranged on the first mounting seat.

4. The mounting base cooling structure according to claim 3, characterized in that: The mounting base is provided with an air flow channel, and the air flow channel is located between the first mounting seat and the second mounting seat, and the plurality of blowing holes are close to the air flow channel.

5. The mounting base cooling structure according to claim 4, characterized in that: A ventilation grid is provided on the back of the mounting base, and the ventilation grid is communicated with the air flow channel.

6. The mounting base cooling structure according to claim 3, characterized in that: The first mounting seat is provided with a plurality of first mounting grooves, which are arranged in sequence. The first solenoid valve assembly includes a plurality of solenoid valves, which correspond one-to-one to the plurality of first mounting grooves respectively. The solenoid valves are fixedly connected in the first mounting grooves, and the plurality of blowing holes are arranged staggeredly with the plurality of first mounting grooves.

7. The mounting base cooling structure according to claim 1, characterized in that: The manifold is also provided with a ventilation duct, the interior of the ventilation duct is communicated with the positive pressure duct, and both ends of the ventilation duct are connected and communicated with an external air path through a joint.

8. The mounting base cooling structure according to claim 7, characterized in that: The mounting base cooling structure also includes an air pipe joint group, which is fixedly connected to one end of the manifold and connected to and communicated with the ventilation duct.

9. The mounting base cooling structure according to claim 1, characterized in that: The mounting base cooling structure further includes a circuit board, which is fixedly connected to one side of the busbar, and is electrically connected to the solenoid valve group.

10. The mounting base cooling structure according to claim 1, characterized in that: The back of the busbar is provided with a mounting plate for external fixing.

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