Automatic three-proofing paint spraying machine for processing aviation plug

Abstract

The utility model relates to an automatic three-proofing paint spraying machine for processing aviation plugs, which comprises a machine table, a sliding seat and a Y-axis electric cylinder for driving the sliding seat to slide back and forth are mounted at the upper end of the machine table, a plug clamping plate is mounted on the sliding seat, a plurality of rectangular plug grooves are uniformly formed in the plug clamping plate, and the plug grooves are connected with the Y-axis electric cylinder. A plug groove is formed in the upper end of the machine table, two long-strip-shaped grooves are formed in the bottom of the plug groove side by side, the two sides of the upper end of the machine table are each vertically provided with a stand column, an X-axis electric cylinder which is transversely arranged is installed between the two stand columns, a Z-axis electric cylinder is vertically installed at the front end of the X-axis electric cylinder, and a lifting plate which slides up and down is installed at the front end of the Z-axis electric cylinder. And a spraying head and a three-proofing paint bottle for supplying materials to the spraying head are mounted at the front end of the lifting plate. The aviation plug processing device replaces a manual three-proofing paint brushing process, a plurality of aviation plugs can be processed at a time, the labor cost and the working time are saved, and the working efficiency can be greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of aviation connector technology, and in particular to an automatic conformal coating machine for processing aviation connectors. Background Technology

[0002] Aviation plugs are a type of connector, and are electromechanical components used to connect electrical circuits. Therefore, their electrical parameters are the primary consideration when selecting aviation plugs. Aviation plugs, also known as plug sockets, are widely used in various electrical circuits to connect or disconnect circuits.

[0003] like Figure 4 As shown, a boss 27 is provided at the lower center of the aviation connector 24. Two elongated protrusions 25 are arranged side-by-side at the bottom of the boss 27. Multiple terminals 26 are provided inside the aviation connector 24. The upper surface of the aviation connector 24 requires conformal coating, which is currently done manually, resulting in low efficiency. Currently, there is no automated coating machine specifically designed for aviation connector processing. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide an automatic conformal coating machine for processing aviation plugs, which replaces the manual process of brushing conformal coating. It can process multiple aviation plugs at one time, which not only saves labor costs and working time, but also greatly improves work efficiency.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: An automatic conformal coating machine for processing aviation plugs is provided, comprising a machine base. A slide and a Y-axis electric cylinder for driving the slide to slide back and forth are installed on the upper part of the machine base. A plug clamp is installed on the slide. Several rectangular plug grooves are evenly arranged on the plug clamp. Two elongated slots are formed side-by-side at the bottom of each plug groove. A column is vertically installed on both sides of the upper part of the machine base. An X-axis electric cylinder is horizontally arranged between the two columns. A Z-axis electric cylinder is vertically installed at the front end of the X-axis electric cylinder. A lifting plate that slides up and down is installed at the front end of the Z-axis electric cylinder. A spray head and a conformal coating bottle for feeding the spray head are installed at the front end of the lifting plate.

[0006] As a supplement to the technical solution described in this utility model, the front end of the machine is provided with several control switches.

[0007] As a supplement to the technical solution described in this utility model, the three-proof paint bottle is fixed to the front end of the lifting plate by an adjustable bracket. The adjustable bracket has an L-shaped plate structure and is composed of a vertical plate and a horizontal plate. The vertical plate is fixed to the lifting plate by fasteners. The horizontal plate has a through hole in the middle for the three-proof paint bottle to pass through. The horizontal plate is also provided with a slotted cut that communicates with the through hole and a locking screw arranged perpendicular to the inner wall of the slotted cut.

[0008] As a supplement to the technical solution described in this utility model, two vertical through holes are arranged side by side on the vertical plate, and fasteners that are connected to the front end of the lifting plate are installed in the vertical through holes.

[0009] As a supplement to the technical solution described in this utility model, the plug clamp is in the form of a rectangular plate structure, and an L-shaped limiting block is installed at each of the four corners of the upper end of the slide block. The L-shaped limiting block is connected and fixed to the slide block by fasteners.

[0010] As a supplement to the technical solution described in this utility model, a material intake port is provided at each of the four corners of the plug groove.

[0011] Beneficial effects: This utility model relates to an automatic conformal coating machine for processing aviation connectors. It uses an automatic conformal coating spraying device to replace the manual brushing process, and can process multiple aviation connectors at once, which not only saves labor costs and working time, but also greatly improves work efficiency. It is also designed with a connector clamp that can fix multiple aviation connectors at the same time, and the part of the aviation connector that needs to be painted is also exposed, so it will not interfere with the painting. It is designed with an adjustable bracket that can adjust the height of the conformal coating bottle as needed, which is highly practical. Moreover, the conformal coating bottle is easy to fix, simple to operate, and easy to assemble. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the slide and plug clamp described in this utility model;

[0014] Figure 3 This is a schematic diagram of the adjustable bracket described in this utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the aviation plug manufactured according to this utility model.

[0016] Illustration: 1. Machine base, 2. Y-axis electric cylinder, 3. Slide, 4. Plug clamp, 5. Column, 6. X-axis electric cylinder, 7. Z-axis electric cylinder, 8. Lifting plate, 9. Spray head, 10. Conformal paint bottle, 11. Adjustable bracket, 12. Control switch, 13. Plug groove, 14. Long slot, 15. Material inlet, 16. L-shaped limit block, 17. Fastener, 18. Vertical plate, 19. Horizontal plate, 20. Vertical through hole, 21. Perforation, 22. Slotted cut, 23. Locking screw, 24. Aviation plug, 25. Long protrusion, 26. Terminal, 27. Boss. Detailed Implementation

[0017] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0018] The present invention relates to an automatic conformal coating machine for processing aviation connectors, such as... Figure 1-4 As shown, the machine includes a machine base 1. A slide 3 and a Y-axis electric cylinder 2 for driving the slide 3 to slide back and forth are installed on the upper end of the machine base 1. A plug clamp 4 is installed on the slide 3. Several rectangular plug grooves 13 are evenly arranged on the plug clamp 4. Two elongated slots 14 are opened side by side at the bottom of the plug grooves 13. A column 5 is vertically installed on both sides of the upper end of the machine base 1. An X-axis electric cylinder 6 is horizontally arranged between the two columns 5. A Z-axis electric cylinder 7 is vertically installed at the front end of the X-axis electric cylinder 6. A lifting plate 8 that slides up and down is installed at the front end of the Z-axis electric cylinder 7. A spray head 9 and a conformal paint bottle 10 for feeding the spray head 9 are installed at the front end of the lifting plate 8.

[0019] The entire spraying machine is powered by a power cord and plug that are directly connected to an external power source. The front end of the machine base 1 is equipped with several control switches 12, which control the operation of the X-axis electric cylinder 6, Y-axis electric cylinder 2, Z-axis electric cylinder 7 and spraying head 9 respectively.

[0020] The electric cylinder is a modular product that integrates a servo motor and a lead screw, converting the rotary motion of the servo motor into linear motion. It also transforms the best advantages of the servo motor—precise speed control, precise revolution control, and precise torque control—into precise speed control, precise position control, and precise thrust control; thus achieving a revolutionary new product series for high-precision linear motion. The X-axis electric cylinder 6, Y-axis electric cylinder 2, and Z-axis electric cylinder 7 are existing components, readily available on the market, and therefore their structure will not be described in detail.

[0021] The three-proof paint bottle 10 is fixed to the front end of the lifting plate 8 by an adjustable bracket 11. The adjustable bracket 11 has an L-shaped plate structure and is composed of a vertical plate 18 and a horizontal plate 19. The vertical plate 18 is fixed to the lifting plate 8 by fasteners 17. The horizontal plate 19 has a through hole 21 in the middle for the three-proof paint bottle 10 to pass through. The horizontal plate 19 is also provided with a slotted slit 22 communicating with the through hole 21 and a locking screw 23 arranged perpendicular to the inner wall of the slotted slit 22. The width of the slotted slit 22 is controlled by tightening or loosening the locking screw 23, so that the inner wall of the through hole 21 clamps or loosens the three-proof paint bottle 10. A washer can be placed between the inner wall of the through hole 21 and the three-proof paint bottle 10 to increase friction.

[0022] The vertical plate 18 has two vertical through holes 20 arranged side by side. Fasteners 17 connected to the front end of the lifting plate 8 are installed in the vertical through holes 20. When it is necessary to adjust the vertical position of the adjustable bracket 11, loosen the fasteners 17 in the two vertical through holes 20. In this way, the vertical through holes 20 on the vertical plate 18 and the fasteners 17 can slide relative to each other. After the adjustable bracket 11 is moved to the required height, tighten the fasteners 17 in the two vertical through holes 20 to fix the position of the adjustable bracket 11. The operation is relatively simple.

[0023] The plug clamp 4 has a rectangular plate structure. An L-shaped limiting block 16 is installed at each of the four corners of the upper end of the slide block 3. The L-shaped limiting block 16 is connected and fixed to the slide block 3 by fasteners 17.

[0024] The fastener 17 is a bolt or screw.

[0025] A material extraction port 15 is provided at each of the four corners of the plug groove 13. When it is difficult to remove the aviation plug 24, the tool can pry the aviation plug 24 through the material extraction port 15 to facilitate the removal of the aviation plug 24.

[0026] When spraying conformal coating, first place the aviation plugs 24 one by one onto the plug clamp plate 4. The protrusion 27 at the bottom of the aviation plug 24 engages with the plug groove 13 at the top of the plug clamp plate 4. At the same time, the elongated protrusion 25 at the bottom of the protrusion 27 is inserted into the elongated groove 14, which limits the lower part of the aviation plug 24 and exposes the part of the aviation plug 24 that needs to be painted. After the aviation plugs 24 are installed, the Y-axis electric cylinder 2 controls the slide 3, the plug clamp plate 4 and the aviation plugs 24 on the plug clamp plate 4 to slide back and forth. The X-axis electric cylinder 6 controls the Z-axis electric cylinder 7, the spray head 9 and the conformal coating bottle 10 to slide laterally. The Z-axis electric cylinder 7 controls the spray head 9 and the conformal coating bottle 10 to move up and down, so that the spray head 9 can accurately spray paint the part of the aviation plug 24 that needs to be painted.

[0027] This utility model uses an automatic conformal coating spraying device to replace the manual process of brushing conformal coating. It can process multiple aviation plugs 24 at a time, which not only saves labor costs and working time, but also greatly improves work efficiency. It also features a plug clamp 4 that can fix multiple aviation plugs 24 at the same time, and the part of the aviation plug 24 that needs to be painted is also exposed, so it will not interfere with the painting. It also features an adjustable bracket 11 that can adjust the height of the conformal coating bottle 10 as needed, which is highly practical. In addition, the conformal coating bottle 10 is easy to fix, simple to operate, and easy to assemble.

[0028] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0029] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0030] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0031] The above provides a detailed description of an automatic conformal coating machine for processing aviation connectors. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An automatic conformal coating machine for processing aviation connectors, comprising a machine base (1), characterized in that: The upper end of the machine base (1) is equipped with a slide (3) and a Y-axis electric cylinder (2) that drives the slide (3) to slide back and forth. A plug clamp (4) is installed on the slide (3). Several rectangular plug grooves (13) are evenly arranged on the plug clamp (4). Two long slots (14) are opened side by side at the bottom of the plug grooves (13). A column (5) is vertically installed on both sides of the upper end of the machine base (1). A horizontally arranged X-axis electric cylinder (6) is installed between the two columns (5). A Z-axis electric cylinder (7) is vertically installed at the front end of the X-axis electric cylinder (6). A lifting plate (8) that slides up and down is installed at the front end of the Z-axis electric cylinder (7). A spray head (9) and a three-proof paint bottle (10) that supplies material to the spray head (9) are installed at the front end of the lifting plate (8).

2. The automatic conformal coating machine for processing aviation connectors according to claim 1, characterized in that: The machine (1) is equipped with several control switches (12) at its front end.

3. The automatic conformal coating machine for processing aviation connectors according to claim 1, characterized in that: The three-proof paint bottle (10) is fixed to the front end of the lifting plate (8) by an adjustable bracket (11). The adjustable bracket (11) has an L-shaped plate structure and is composed of a vertical plate (18) and a horizontal plate (19). The vertical plate (18) is fixed to the lifting plate (8) by fasteners (17). The horizontal plate (19) has a through hole (21) in the middle for the three-proof paint bottle (10) to pass through. The horizontal plate (19) is also provided with a slot (22) communicating with the through hole (21) and a locking screw (23) arranged perpendicular to the inner wall of the slot (22).

4. An automatic conformal coating machine for processing aviation connectors according to claim 3, characterized in that: The vertical plate (18) has two vertical through holes (20) arranged side by side, and fasteners (17) that are connected to the front end of the lifting plate (8) are installed in the vertical through holes (20).

5. An automatic conformal coating machine for processing aviation connectors according to claim 1, characterized in that: The plug clamp (4) has a rectangular plate structure. An L-shaped limiting block (16) is installed at each of the four corners of the upper end of the slide (3). The L-shaped limiting block (16) is connected and fixed to the slide (3) by fasteners (17).

6. The automatic conformal coating machine for processing aviation connectors according to claim 1, characterized in that: A material outlet (15) is provided at each of the four corners of the plug groove (13).

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