Automatic water blowing equipment used after core body test

Abstract

The utility model discloses an automatic water blowing device after a core body test, comprising a water blowing assembly, the water blowing assembly comprises a support and a mobile module connected to the top of the support, the mobile module is connected with a water blowing air duct, and the mobile module is used for driving the water blowing air duct to move in a space and blow water towards the surface of a core body; and the transmission assembly is arranged at the bottom of the moving module between the brackets and is used for conveying the tested core body to the bottom of the water blowing air duct. By arranging the water blowing assembly and the conveying assembly, manual transferring and carrying are not needed, the tested core is conveyed to the position below the water blowing assembly from one side, then water on the surface of the core is automatically blown and conveyed through the water blowing assembly in an all-dimensional and dead-corner-free mode, and the situation that the subsequent paint spraying process is affected due to the fact that the water is left on the surface of the core is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic water blowing, in particular to an automatic water blowing device after a core body is tested. Background Art

[0002] The core is one of the core functional structures of the heat exchanger. To prevent product leaks during the manufacturing process, underwater air injection leak testing of the core is a necessary process. After the leak test, the product surface retains a high level of moisture. Failure to maintain a dry surface can significantly impact the subsequent painting process, resulting in decreased paint adhesion and poor paint quality.

[0003] The current method of removing moisture from the core surface in the factory is to set up a manual water blowing station after the leak test station. Employees use an air gun connected to the air pipe to blow the product surface.

[0004] Manual operation is inefficient and prone to dead corners where air is blown and water is blown, resulting in insufficient drying of the core surface and affecting subsequent installation and use. Utility Model Content

[0005] The utility model provides an automatic water blowing device after core testing to solve the above problem.

[0006] The purpose of this utility model is achieved by the following technical solutions:

[0007] An automatic water blowing device after core testing, comprising:

[0008] A water blowing assembly, comprising a bracket and a movable module connected to the top of the bracket, the movable module being connected to a water blowing cylinder, the movable module being used to drive the water blowing cylinder to move in the space and blow water toward the surface of the core;

[0009] The transmission component is arranged at the bottom of the moving module between the supports and is used to transport the tested core to the bottom of the water blowing cylinder.

[0010] In one embodiment, a soundproof cover is further included, which is mounted on the outside of the water blowing component and the transmission component to block noise. A transmission port is provided on the soundproof cover, and the inner side of the transmission port corresponds to one end of the transmission component.

[0011] In one embodiment, the soundproof cover includes sound-absorbing cotton, a support member and sound-absorbing cotton in sequence in the thickness direction.

[0012] In one embodiment, the movable module includes a first movable module, a second movable module and a third movable module, the first movable module includes a first slide rail and a first driving member, the second movable module includes a second slide rail and a second driving member, the third movable module includes a third slide rail and a third driving member, the first driving member is slidably connected to the first slide rail, and the second slide rail is connected to the first driving assembly, the second slide rail is slidably connected to the second driving member, one side of the second driving member is connected to the third slide rail, the third slide rail is slidably connected to the third driving member, and one side of the third driving member is connected to the water blow dryer.

[0013] In one embodiment, a controller is further included, wherein the controller is electrically connected to the water blowing component and the transmission component.

[0014] In one embodiment, it further comprises an air pump, a connecting pipe and a valve, wherein the air pump is connected to the water blowing cylinder via the connecting pipe.

[0015] Compared with the prior art, the beneficial effects of the present invention include at least:

[0016] By setting up a water blowing component and a transmission component, the tested core is transported from one side to the bottom of the water blowing component without manual transfer and handling. The water blowing component then automatically blows water in all directions without dead angles to remove moisture from the core surface, preventing moisture from remaining on the core surface and affecting the subsequent painting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the automatic water blowing device according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the automatic water blowing device of the utility model embodiment Figure 1 ;

[0019] Figure 3 This is a schematic diagram of the internal structure of the automatic water blowing device of the utility model embodiment Figure 2 ;

[0020] Figure 4 yes Figure 2 A partial enlarged view.

[0021] In the figure: 1. water blowing assembly; 11. bracket; 2. transmission assembly; 3. movable module; 31. first movable module; 311. first slide rail; 312. first driving member; 32. second movable module; 321. second slide rail; 322. second driving member; 33. third movable module; 331. third slide rail; 332. third driving member; 4. water blowing dryer; 5. sound insulation cover. DETAILED DESCRIPTION

[0022] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided to make this disclosure more comprehensive and complete and to fully convey the concepts of the example embodiments to those skilled in the art. Identical reference numerals in the figures denote identical or similar structures, and thus repeated descriptions thereof will be omitted.

[0023] The words expressing positions and directions described in this utility model are all explained with reference to the accompanying drawings as examples, but they can be changed as needed, and all such changes are included in the protection scope of this utility model.

[0024] Reference Figure 1-4 The present invention provides an automatic water-blowing device for core testing, comprising a water-blowing assembly 1 and a transport assembly 2. The water-blowing assembly 1 includes a bracket 11 and a movable module 3 connected to the top of the bracket 11. A water-blowing blower 4 is connected to the movable module 3, which is used to drive the blower 4 to move within a space and blow water toward the core surface. The transport assembly 2 is disposed at the bottom of the movable module 3 between the brackets 11 and is used to transport the tested core to the bottom of the blower 4. The air outlet of the hair dryer faces downward, blowing water at the surface of the core, and the hair dryer is connected to an external wind source to generate a continuous airflow to dry the water on the surface of the core, and the hair dryer is connected to the mobile module 3. Under the carrying and driving of the mobile module 3, the hair dryer can move in all directions on the surface of the core, ensuring that the airflow can stably blow the gas to various surfaces of the core, simplifying the blowing method of the airflow, and eliminating the need for manual carrying of pipelines and manual operations. While improving the drying efficiency, it also improves the drying effect of water, avoiding water residue in local areas and affecting subsequent paint spraying.

[0025] In one embodiment, a soundproof cover 5 is further included. The soundproof cover 5 is mounted on the outside of the water blowing assembly 1 and the transmission assembly 2 to block noise. The soundproof cover 5 is provided with a transmission port, the inner side of which corresponds to one end of the transmission assembly 2. The soundproof cover 5 is mounted on the outside of the water blowing assembly 1 and the transmission assembly 2 to isolate noise and prevent the sound of the blowing air flow from being too loud and affecting the health of workers.

[0026] Preferably, the sound insulation cover 5 includes sound-absorbing cotton, a support and sound-absorbing cotton in sequence in the thickness direction, wherein the interior of the sound insulation cover 5 is supported by the support, wherein the support can be a stainless steel bracket 11, and the inner and outer sides of the bracket 11 are respectively connected to the sound-absorbing cotton to prevent excessive internal noise from affecting the external working environment.

[0027] Preferably, the movable module 3 includes a first movable module 31, a second movable module 32 and a third movable module 33, the first movable module 31 includes a first slide rail 311 and a first driving member 312, the second movable module 32 includes a second slide rail 321 and a second driving member 322, the third movable module 33 includes a third slide rail 331 and a third driving member 332, the first driving member 312 is slidably connected to the first slide rail 311, and the second slide rail 321 is connected to the first driving assembly, the second slide rail 321 is slidably connected to the second driving member 322, one side of the second driving member 322 is connected to the third slide rail 331, the third slide rail 331 is slidably connected to the third driving member 332, and one side of the third driving member 332 is connected to the water blow dryer 4. The first, second, and third drive assemblies each include at least one motor, the main body of which is connected to the plate, and the output end of which engages with a rack on the inner side of the slideway below. During operation, the motor's shaft rotates, driving the main body and the slideway to which it is connected to move. In this way, the water-drying tube 4 can be freely moved in the directions of the three spatial coordinates of X, Y, and Z, completing the movement of the water-drying tube to multiple positions, thereby drying the water at various positions on the core, thereby improving the water-drying efficiency.

[0028] Preferably, a controller is also included, which is electrically connected to the water blowing component 1 and the transmission component 2, wherein the controller can be a PLC controller, and the PLC controller has a built-in preset program to control the transmission component 2 to transport the external core to the vertical bottom of the water blowing component 1, and then control the water blowing component 1 to move and blow water according to the preset water blowing path, so as to fully dry the water on the surface of the core to avoid residue.

[0029] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limiting the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the utility model without departing from the principles and purpose of the utility model. All of these changes should fall within the scope of protection of the claims of the present invention.

Claims

1. An automatic water blowing device after core testing, characterized in that: include: A water blowing assembly, comprising a bracket and a movable module connected to the top of the bracket, the movable module being connected to a water blowing cylinder, the movable module being used to drive the water blowing cylinder to move in the space and blow water toward the surface of the core; The transmission component is arranged at the bottom of the moving module between the supports and is used to transport the tested core to the bottom of the water blowing cylinder.

2. The automatic water blowing device according to claim 1, characterized in that: It also includes a soundproof cover, which is mounted on the outside of the water blowing component and the transmission component to block noise. A transmission port is provided on the soundproof cover, and the inner side of the transmission port corresponds to one end of the transmission component.

3. The automatic water blowing device according to claim 2, characterized in that: The soundproof cover includes sound-absorbing cotton, a support member and sound-absorbing cotton in sequence in the thickness direction.

4. The automatic water blowing device according to claim 3, characterized in that: The movable module includes a first movable module, a second movable module and a third movable module. The first movable module includes a first slide rail and a first driving member. The second movable module includes a second slide rail and a second driving member. The third movable module includes a third slide rail and a third driving member. The first driving member is slidably connected to the first slide rail, and the second slide rail is connected to the first driving assembly. The second slide rail is slidably connected to the second driving member. One side of the second driving member is connected to the third slide rail. The third slide rail is slidably connected to the third driving member, and one side of the third driving member is connected to the water blow dryer.

5. The automatic water blowing device according to claim 1, characterized in that: It also includes a controller, which is electrically connected to the water blowing component and the transmission component.

6. The automatic water blowing device according to claim 1, characterized in that: It also includes an air pump, a connecting pipeline and a valve, and the air pump is connected to the water blowing cylinder through the connecting pipeline.

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