An apparatus for cleaning a fluxing jig

Abstract

The application relates to the technical field of flux jig cleaning devices, in particular to a device for cleaning a flux jig, which comprises a rack, a moving frame arranged on the rack and a cleaning tank arranged on the lower side of the rack, one side of the cleaning tank is provided with a drying box, at least one side wall of the drying box is provided with a movably arranged air outlet, the drying box is provided with a heating element for heating the inside, the air outlet has an offset in the direction perpendicular to the bottom wall of the drying box; the moving frame is used for driving the flux jig to move from the cleaning tank to the drying box. The application has the following effects: the flux jig is first placed in the cleaning tank through the moving frame, the flux jig is cleaned through the cleaning tank, then the flux jig is placed in the drying box, the water stains on the surface of the flux jig are blown dry through the movably arranged air outlet, meanwhile, the heating element can make the temperature in the drying box rise, and finally the flux jig is completely cleaned.

Description

Technical Field

[0001] This application relates to the technical field of flux fixture cleaning apparatus, and in particular to an apparatus for cleaning flux fixtures. Background Technology

[0002] A flux fixture is a device used to fix and support flux. Existing flux fixtures have a flux platform structure with a platform concave surface and a flux storage tank.

[0003] After the flux jig is used up, it needs to be cleaned. Cleaning can effectively remove oil, impurities and oxides generated during the use of flux, thereby extending the service life of the jig and reducing the frequency of maintenance and replacement.

[0004] Currently, during cleaning, the flux jig with the back cover removed needs to be placed into an ultrasonic cleaner for cleaning, then the whole thing is taken out, and the surface moisture is manually removed using tools such as an air gun. After that, it is dried with a handheld hot air blower before the back cover is reinstalled. The whole process is quite complicated. Utility Model Content

[0005] To facilitate the cleaning of flux fixtures, this application provides an apparatus for cleaning flux fixtures.

[0006] This application provides an apparatus for cleaning flux fixtures, which adopts the following technical solution: An apparatus for cleaning flux fixtures includes a frame, a movable frame disposed on the frame, and a cleaning tank located on the lower side of the frame. A drying chamber is disposed on one side of the cleaning tank. At least one side wall of the drying chamber is provided with a movable air outlet. The drying chamber is provided with a heating element for heating the interior. The air outlet has an offset in a direction perpendicular to the bottom wall of the drying chamber. The movable frame is used to move the flux fixture from the cleaning tank to the drying chamber.

[0007] By adopting the above technical solution, the flux fixture is first placed into the cleaning tank by a movable frame. The flux fixture is then cleaned by the cleaning tank. Next, the flux fixture is placed in the drying oven. The water stains on the surface of the flux fixture are blown dry by the movable air outlet. The movable air outlet facilitates the formation of turbulence in the drying oven. At the same time, the heating element can raise the temperature in the drying oven, and finally the flux fixture is cleaned.

[0008] Preferably, the inner wall of the drying oven has an air inlet cavity, the air outlet is always connected to the air inlet cavity, and the outer wall of the drying oven is provided with an air intake channel that connects to the air inlet cavity.

[0009] By adopting the above technical solution, air is introduced into the air inlet cavity, and the movable air outlet will always be connected to the air inlet cavity, maintaining both movement and connection.

[0010] Preferably, it further includes a support frame for fixing the flux fixture, and the movable frame for connecting the support frame.

[0011] By adopting the above technical solution, the flux fixture is moved by gripping the support frame, thus achieving a protective function.

[0012] Preferably, the movable frame includes a telescopic shaft that is horizontally movable on the frame and a hanging bracket disposed on the telescopic shaft. The telescopic shaft is vertically arranged, and the hanging bracket is used to hang the bearing frame.

[0013] Preferably, the upper side of the drying box is open, and the upper side of the drying box has a cover plate that is slidably disposed in the horizontal direction.

[0014] Preferably, at least one inner wall of the drying oven has an exhaust duct.

[0015] Preferably, the inner wall of the drying chamber is rotatably connected to a movable plate covering the air inlet cavity, the air outlet is eccentrically disposed on the movable plate, and the drying chamber is provided with a first motor for driving the movable plate to rotate.

[0016] By adopting the above technical solution, the movable plate will move circumferentially on the inner wall of the drying chamber under the drive of the first motor, so that the air outlet has a range of motion in both the vertical and horizontal directions, thereby improving the air flow in the drying chamber.

[0017] Preferably, the movable plate is circular, and the edge of the movable plate extends toward the interior of the air inlet cavity to form a rotating ring.

[0018] Preferably, the hanger includes a hanging plate disposed at the end of the telescopic shaft and two hooks that slide relative to each other on the hanging plate, the two hooks moving relative to each other or away from each other.

[0019] Preferably, the hook has a linkage block, and two linkage blocks are simultaneously threaded and connected to a threaded rod. The two ends of the threaded rod are opposite threaded segments, and the upper side of the hanging plate has a second motor connected to the end of the threaded rod.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] 1. First, place the flux fixture into the cleaning tank using the movable frame. Clean the flux fixture thoroughly using the cleaning tank. Then, place the flux fixture into the drying oven. Blow away the water stains on the surface of the flux fixture through the movable air outlet. The movable air outlet facilitates the formation of turbulence in the drying oven. At the same time, the heating element can raise the temperature inside the drying oven, and finally, the flux fixture is cleaned.

[0022] 2. Driven by the first motor, the movable plate will move circumferentially on the inner wall of the drying chamber, so that the air outlet has a range of motion in both the vertical and horizontal directions, thereby improving the airflow inside the drying chamber. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this application;

[0024] Figure 2 This is a structural schematic diagram of the load-bearing frame;

[0025] Figure 3 This is a structural diagram of the telescopic shaft and the hanger;

[0026] Figure 4 This is a cross-sectional view of the drying oven.

[0027] Explanation of reference numerals in the attached drawings: 100, frame; 111, washing tank; 112, drying box; 113, telescopic shaft; 114, hanging bracket; 115, bearing frame; 116, hanging plate; 117, grab hook; 120, sliding groove; 121, linkage block; 122, clearance groove; 123, threaded rod; 124, first motor; 125, second motor; 126, insertion hole; 130, cover plate; 131, air outlet; 132, heating element; 140, air inlet cavity; 142, air inlet channel; 143, movable plate; 144, rotating ring; 145, exhaust channel. Detailed Implementation

[0028] The present application will be further described in detail below with reference to the accompanying drawings.

[0029] This application discloses an apparatus for cleaning flux fixtures, referring to... Figure 1 , Figure 2 The device includes a frame 100, a movable frame movably mounted on the frame 100, and a cleaning tank 111 located under the frame 100. A drying chamber 112 is provided on one side of the cleaning tank 111. The device also includes a support frame 115 for fixing the flux fixture. Specifically, the support frame 115 has multiple perforated grids on both sides and the bottom to facilitate cleaning and drying.

[0030] The cleaning tank 111 and the drying box 112 are arranged at intervals along the extension direction of the frame 100. The moving frame first places the flux fixture in the cleaning tank 111 for cleaning, and then transports it to the drying box 112 for drying.

[0031] Reference Figure 1 , Figure 3Specifically, the movable frame includes a telescopic shaft 113 that is horizontally movable on the frame 100, and a hanger 114 mounted on the telescopic shaft 113. The telescopic shaft 113 is vertically arranged. In this embodiment, the telescopic shaft 113 can be a pneumatic cylinder or a hydraulic cylinder to achieve vertical movement. The hanger 114 is used to hang the support frame 115. In this embodiment, the telescopic shaft 113 moves on the frame 100 via a drive motor or drive gear, which will not be described in detail here.

[0032] The hanger 114 includes a hanging plate 116 disposed at the end of the telescopic shaft 113 and two hooks 117 slidably disposed on the hanging plate 116. The two hooks 117 move relative to each other or away from each other. The middle of the hanging plate 116 has a sliding groove 120 horizontally disposed along the direction from the washing tank 111 to the drying chamber 112. The upper side of the hooks 117 is slidably connected to the sliding groove 120. The top wall of the hanging plate 116 has a clearance groove 122 parallel to the sliding groove 120. Correspondingly, the upper side of the hooks 117 has a linkage block 121. The linkage block 121 is embedded in the clearance groove 122 and extends out of the hanging plate 116 in a vertically upward direction. When the hooks 117 slide in the sliding groove 120, the linkage block 121 moves horizontally synchronously. The same threaded rod 123 is threaded through and connected to the two linkage blocks 121. The threaded rod 123 has two opposite threaded segments from the middle part to both ends. A second motor 125 is installed on the upper side of the mounting plate 116. The output shaft of the second motor 125 is connected to the threaded rod 123, so that the threaded rod 123 rotates. When the threaded rod 123 rotates, it will drive the grab hook 117 to move relative to or away from each other through the threaded engagement.

[0033] The corresponding support frame 115 has insertion holes 126 on both sides for the hooks 117 to be inserted. After the hooks 117 move relative to each other and are inserted into the insertion holes 126, the support frame 115 can be lifted or lowered. When the two hooks 117 move in opposite directions, they will detach from the support frame 115.

[0034] Reference Figure 1 After cleaning, the hanging rack 114 places the support frame 115 inside the drying chamber 112. The upper side of the drying chamber 112 is open, and the upper side of the drying chamber 112 has a cover plate 130 that slides horizontally. In this embodiment, two cover plates 130 are symmetrically arranged, and the upper side of the drying chamber 112 is opened or closed by a cylinder or motor.

[0035] Reference Figure 1 , Figure 4 At least one inner wall of the drying chamber 112 is provided with a movable air outlet 131, and in this embodiment, two outlets are symmetrically arranged. The drying chamber 112 is provided with a heating element 132 for heating the interior, and in this embodiment, the heating element 132 is a heating plate provided at the bottom of the drying chamber 112.

[0036] The air outlet 131 is offset along a direction perpendicular to the bottom wall of the drying chamber 112, so that heated air can flow inside the drying chamber 112 to dry the flux fixture. Specifically, the inner wall of the drying chamber 112 has an air inlet cavity 140, and the air outlet 131 is always connected to the air inlet cavity 140. The outer wall of the drying chamber 112 is provided with an air intake channel 142 that connects to the air inlet cavity 140. A movable plate 143 is rotatably connected to the inner wall of the drying chamber 112. The movable plate 143 covers the air inlet cavity 140, and the air outlet 131 is eccentrically positioned on the movable plate 143. The movable plate 143 is circular, and its edge extends towards the interior of the air inlet cavity 140 to form a rotating ring 144.

[0037] The drying chamber 112 is equipped with a first motor 124 for driving the movable plate 143 to rotate. The output shaft of the first motor 124 is connected to the center of the movable plate 143. This causes the movable plate 143 to rotate, and during rotation, air can continuously exit from the air outlet 131. By rotating on the inner wall, there is an offset in both the vertical and horizontal directions, resulting in airflow inside the drying chamber 112. To further increase the turbulence of the hot airflow, the air outlets 131 on both sides have a circumferential angle difference of 180 degrees. Furthermore, to expel moisture, an exhaust duct 145 is provided on at least one inner wall of the drying chamber 112.

[0038] The implementation principle of this application embodiment is as follows: First, the carrier frame 115 is hooked up by the moving frame and placed into the cleaning tank 111. The flux fixture is cleaned by the ultrasonic cleaning structure set in the cleaning tank 111. Then, the telescopic shaft 113 moves downward again and grabs the carrier frame 115 by moving inward through the hook 117. Then, the carrier frame 115 is placed into the drying oven 112.

[0039] After the hook 117 disengages from the support frame 115, the cover plate 130 closes the upper side of the drying chamber 112, and the movable plates 143 on both sides rotate. With continuous air intake, the heating plate provides internal heat, causing the air outlet 131 to form a relatively chaotic airflow inside while rotating. The hot airflow dries the surface of the flux fixture.

[0040] After the entire process is dried, the cover plate 130 is opened again, and the hook 117, together with the telescopic shaft 113, removes the flux fixture again, which is quite convenient.

[0041] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An apparatus for cleaning flux fixtures, characterized in that: The device includes a frame (100), a movable frame disposed on the frame (100), and a cleaning tank (111) located on the lower side of the frame (100). A drying chamber (112) is disposed on one side of the cleaning tank (111). At least one side wall of the drying chamber (112) is provided with a movable air outlet (131). The drying chamber (112) is provided with a heating element (132) for heating the interior. The air outlet (131) has an offset in a direction perpendicular to the bottom wall of the drying chamber (112). The movable frame is used to move the flux fixture from the cleaning tank (111) to the drying chamber (112).

2. The apparatus for cleaning flux fixtures according to claim 1, characterized in that: The inner wall of the drying box (112) has an air inlet cavity (140), the air outlet (131) is always connected to the air inlet cavity (140), and the outer wall of the drying box (112) is provided with an air intake channel (142) that connects to the air inlet cavity (140).

3. The apparatus for cleaning flux fixtures according to claim 2, characterized in that: It also includes a support frame (115) for fixing the flux fixture, and a movable frame for moving the support frame (115).

4. The apparatus for cleaning flux cleaning fixtures according to claim 3, characterized in that: The mobile frame includes a telescopic shaft (113) that is horizontally movable on the frame (100) and a hanging bracket (114) on the telescopic shaft (113). The telescopic shaft (113) is vertically arranged, and the hanging bracket (114) is used to hang the bearing frame (115).

5. The apparatus for cleaning flux fixtures according to claim 4, characterized in that: The upper side of the drying box (112) is open, and the upper side of the drying box (112) has a cover plate (130) that is slidably disposed in the horizontal direction.

6. The apparatus for cleaning flux fixtures according to claim 5, characterized in that: The drying oven (112) has an exhaust duct (145) on at least one inner wall.

7. The apparatus for cleaning flux fixtures according to claim 6, characterized in that: The drying chamber (112) has a movable plate (143) rotatably connected to the inner wall of the drying chamber (112) covering the air inlet cavity (140), the air outlet (131) is eccentrically disposed on the movable plate (143), and the drying chamber (112) is provided with a first motor (124) for driving the movable plate (143) to rotate.

8. The apparatus for cleaning flux fixtures according to claim 7, characterized in that: The movable plate (143) is circular, and the edge of the movable plate (143) extends toward the interior of the air inlet cavity (140) to form a rotating ring (144).

9. The apparatus for cleaning flux fixtures according to claim 8, characterized in that: The hanger (114) includes a hanging plate (116) disposed at the end of the telescopic shaft (113) and two hooks (117) that are slidably disposed on the hanging plate (116), the two hooks (117) moving relative to or away from each other.

10. The apparatus for cleaning flux fixtures according to claim 9, characterized in that: The hook (117) has a linkage block (121), and two linkage blocks (121) are threaded and connected to a threaded rod (123). The two ends of the threaded rod (123) are opposite threaded sections. The upper side of the hanging plate (116) has a second motor (125) connected to the end of the threaded rod (123).

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