Electronic element cleaning device for mechano-electronic engineering

Abstract

The invention provides an electronic component cleaning device for mechano-electronic engineering, which comprises a cleaning cavity, an arc-shaped track is mounted in a top cavity of the cleaning cavity, the bottom side of the arc-shaped track is movably connected with a cleaning head, the cleaning head is used for cleaning an electronic component, and the working end of the cleaning head faces a partition plate. A lifting hydraulic cylinder is fixed to the inner bottom face of the cleaning cavity, the top end of the lifting hydraulic cylinder extends to the position above the partition plate, an adjusting base is installed at the top end of a telescopic shaft of the lifting hydraulic cylinder, a main adjusting rod and an auxiliary adjusting rod are installed on the adjusting base, and an electronic element connecting mechanism is installed at the top end of the main adjusting rod. Cleaning liquid in the cleaning liquid box is conveyed to the cleaning liquid head through the cleaning pump, the cleaning liquid is sprayed to the electronic element to complete liquid cleaning operation of the electronic element, paint spraying and sweeping operation is conducted through the air spraying head, cleaning of the electronic element can be facilitated, the drying efficiency of the electronic element can be improved, and the cleaning efficiency of the electronic element is improved. And the cleaning efficiency and the cleaning quality of the electronic element are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of electronic component cleaning devices, and in particular relates to an electronic component cleaning device for mechanical electronic engineering. Background Art

[0002] An electronic component is any basic discrete device or physical entity used in an electronic system to affect electrons or their associated fields. Most are industrial products and are available in a single form. Electronic components have many electrical terminals or leads that are usually connected to other electrical components by wires to create an electronic circuit with a specific function, such as an amplifier, radio receiver, or oscillator.

[0003] Before using electronic components, they usually need to be cleaned because dust and other debris may adhere to their surfaces during storage or transportation. The existing electronic component cleaning methods are single, and the cleaning quality and cleaning efficiency are low, which affects their later use.

[0004] Based on this, an electronic component cleaning device for mechanical and electronic engineering is proposed. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an electronic component cleaning device for mechanical electronic engineering in view of the above-mentioned deficiencies in the prior art, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: an electronic component cleaning device for mechanical and electronic engineering, comprising a cleaning chamber, a feed port is opened at the top of the cleaning chamber, a partition is fixed in the middle of the cleaning chamber, the partition separates the internal space of the cleaning chamber into a top chamber and a bottom chamber, an arc track is installed in the top chamber of the cleaning chamber, a cleaning head is movably connected to the bottom side of the arc track, the cleaning head is used for cleaning electronic components, and the working end of the cleaning head faces the partition;

[0007] A lifting hydraulic cylinder is fixed to the inner bottom surface of the cleaning chamber, the top of the lifting hydraulic cylinder extends to the top of the partition, and an adjustment seat is installed at the top of the telescopic shaft of the lifting hydraulic cylinder, a main adjustment rod and an auxiliary adjustment rod are installed on the adjustment seat, and an electronic component connection mechanism is installed at the top of the main adjustment rod;

[0008] The electronic component connecting mechanism includes a connecting plate, an intermediate movable plate and a top movable plate, wherein the connecting plate is vertically fixed to the top end of the main adjusting rod, two first hinge seats are fixed to one side of the connecting plate, one side of the intermediate movable plate is rotatably connected between the two first hinge seats, two second hinge seats are fixed to the other side of the intermediate movable plate, and the top movable plate is rotatably connected between the two second hinge seats, and a plurality of vacuum suction cups are installed on the top surface of the top movable plate, and the electronic components are fixedly connected to the top movable plate through the vacuum suction cups.

[0009] As a further description of the present invention, the cleaning head includes a connecting seat, a limiting strip, a driving wheel, a rotating seat, a cleaning liquid head and a spray head, an arc-shaped connecting cavity is provided in the middle of the connecting seat, the connecting cavity is movably connected to the outside of the arc track, and an arc-shaped limiting strip is fixed in the connecting cavity, the arc-shaped limiting strip is slidably connected in the limiting groove of the arc track, a gear-shaped driving wheel is rotatably connected in the middle of the limiting strip, a rack is provided on the bottom surface of the limiting groove, and the driving wheel is meshed and connected in the rack of the limiting groove;

[0010] The rotating seat is rotatably connected to the bottom end of the connecting seat, and a cleaning liquid head and an air jet head are installed at the bottom end of the rotating seat, and the working ends of the cleaning liquid head and the air jet head are both facing the bottom side.

[0011] As a further explanation of the present invention, arc-shaped brake plates are movably mounted on both sides of the bottom surface of the connecting cavity, and the top surfaces of the arc-shaped brake plates face the bottom surface of the arc-shaped track.

[0012] As a further illustration of the present invention, the cleaning liquid head is externally connected to a cleaning liquid tank and a cleaning pump through pipelines, and the jet head is externally connected to an air pump.

[0013] As a further explanation of the present invention, the rotating seat is installed at the bottom end of the connecting seat through a steering motor, and the rotation angle of the rotating seat can be adjusted by rotating the motor.

[0014] As a further description of the present invention, the adjustment seat is an equilateral triangle plate, and a main adjustment rod is vertically installed at the center of the top surface of the adjustment seat, and auxiliary adjustment rods are vertically installed at the three end corners of the adjustment seat.

[0015] As a further illustration of the present invention, the main adjustment rod and the auxiliary adjustment rod are both micro cylinders, and in a natural state, the height of the main adjustment rod is greater than the height of the auxiliary adjustment rod.

[0016] As a further explanation of the present invention, the connecting plate, the middle movable plate and the top movable plate are all square plates, and the side lengths of the connecting plate, the middle movable plate and the top movable plate increase successively, and the side length of the adjustment seat is greater than the side length of the top movable plate.

[0017] As a further explanation of the present invention, the two auxiliary adjustment rods on one side of the adjustment seat are arranged below the second hinge seat, and the auxiliary adjustment rod on the other side of the adjustment seat is arranged below the extended end of the top movable plate.

[0018] As a further explanation of the present invention, a vertical cylinder is arranged in the middle of the partition, four filter screens are arranged at equal intervals on the circumference of the vertical cylinder, and a reflux liquid tank is installed in the bottom cavity of the cleaning cavity. During the cleaning process, the cleaning liquid passes through the partition and the filter screen and is collected in the reflux liquid tank.

[0019] Compared with the prior art, the present invention has the following advantages:

[0020] 1. The present invention uses an arc track to movably connect a cleaning head in a cleaning cavity, and the cleaning head is used for cleaning electronic components. An arc-shaped connecting cavity is provided in the middle of a connecting seat of the cleaning head, and the connecting cavity is movably connected to the outer side of the arc track. A gear-shaped driving wheel is rotatably connected in the middle of a limiting strip, and a rack is provided on the bottom surface of the limiting groove. The driving wheel is meshed and connected to the rack in the limiting groove. The connection seat can be driven to move on the arc track by the rotation of the driving wheel. The rotating seat is rotatably connected to the bottom end of the connecting seat. The rotating seat is installed at the bottom end of the connecting seat through a steering motor, and the rotation angle of the rotating seat can be adjusted by the rotating motor. The cleaning head is connected to a cleaning liquid tank and a cleaning pump through a pipeline. The cleaning liquid in the cleaning liquid tank is sent to the cleaning liquid head through the cleaning pump and sprayed onto the electronic components to complete the liquid cleaning operation of the electronic components. The jet head is connected to an air pump and the paint spraying and sweeping operation is performed through the jet head, which is beneficial to the cleaning of the electronic components and improves the drying efficiency of the electronic components. The liquid cleaning and gas cleaning are coordinated to improve the cleaning efficiency and cleaning quality of the electronic components.

[0021] 2. The present invention fixes a lifting hydraulic cylinder on the bottom surface of the cleaning chamber, the top end of the lifting hydraulic cylinder extends to the top of the partition, and an adjustment seat is installed on the top end of the telescopic shaft of the lifting hydraulic cylinder. The height of the adjustment seat can be adjusted by the lifting hydraulic cylinder, so that the distance between electronic components of different sizes and the cleaning head can be adjusted, thereby facilitating the improvement of the cleaning application range of electronic components.

[0022] 3. The present invention is characterized in that a main adjusting rod and an auxiliary adjusting rod are installed on the adjusting seat, and an electronic component connecting mechanism is installed on the top of the main adjusting rod. The adjusting seat is an equilateral triangle plate, and the main adjusting rod is vertically installed at the center of the top surface of the adjusting seat, and auxiliary adjusting rods are vertically installed at the three end corners of the adjusting seat. The electronic component connecting mechanism includes a connecting plate, an intermediate movable plate and a top movable plate, and two auxiliary adjusting rods on one side of the adjusting seat are arranged under the second hinge seat, and the auxiliary adjusting rod on the other side of the adjusting seat is arranged under the extended end of the top movable plate. When the cleaning direction of the electronic component needs to be adjusted during use, the auxiliary adjusting rod under the second hinge seat is raised to be able to contact under the second hinge seat, so that the middle movable plate can be lifted up under the operation of the first hinge seat, thereby adjusting the direction of the electronic component, and the auxiliary adjusting rod under the extended end of the top movable plate is raised to enable the top movable plate to be lifted up under the action of the second hinge seat, thereby adjusting the direction of the other side of the electronic component, thereby improving the cleaning range and cleaning area of ​​the electronic component, and further improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a cross-sectional view of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the cleaning head of the present invention;

[0025] Figure 3 It is a top view of the adjustment seat structure of the present invention;

[0026] Figure 4 It is a side view of the electronic component connection mechanism of the present invention.

[0027] Description of reference numerals:

[0028] 1-cleaning chamber; 11-partition; 12-filter; 13-reflux liquid tank; 2-feed port; 3-arc track; 4-cleaning head; 41-connecting seat; 42-connecting chamber; 43-limiting bar; 44-driving wheel; 45-arc brake plate; 46-rotating seat; 47-steering motor; 48-cleaning liquid head; 49-jet head; 5-lifting hydraulic cylinder; 6-adjusting seat; 61-main adjusting rod; 62-auxiliary adjusting rod; 7-electronic component connecting mechanism; 71-connecting plate; 72-first hinged seat; 73-middle movable plate; 74-second hinged seat; 75-top movable plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] like Figure 1-4 As shown, the present invention provides a technical solution: an electronic component cleaning device for mechanical electronic engineering, comprising a cleaning chamber 1, wherein a feed port 2 is provided at the top of the cleaning chamber 1, and the electronic components to be cleaned are placed into the cleaning chamber 1 through the feed port 2 for subsequent cleaning operations.

[0031] A partition 11 is fixed in the middle of the cleaning chamber 1, and the partition 11 divides the internal space of the cleaning chamber 1 into a top chamber and a bottom chamber. An arc track 3 is installed in the top chamber of the cleaning chamber 1, and the arc track 3 is installed below the feed port 2 in the cleaning chamber 1, and a limiting groove is opened on the arc track 3.

[0032] A cleaning head 4 is movably connected to the bottom side of the arc track 3. The cleaning head 4 is used for cleaning electronic components. The working end of the cleaning head 4 faces the partition 11.

[0033] The specific cleaning head 4 includes a connecting seat 41, a limiting strip 43, a driving wheel 44, a rotating seat 46, a cleaning liquid head 48 and a spray head 49. An arc-shaped connecting cavity 42 is opened in the middle of the connecting seat 41. The connecting cavity 42 is movably connected to the outside of the arc track 3, and an arc-shaped limiting strip 43 is fixed in the connecting cavity 42. The arc-shaped strip 43 is slidably connected in the limiting groove of the arc track 3. A gear-shaped driving wheel 44 is rotatably connected in the middle of the limiting strip 43. A rack is provided on the bottom surface of the limiting groove. The driving wheel 44 is meshed and connected in the rack of the limiting groove. The rotation of the driving wheel 44 can drive the connecting seat 41 to move on the arc track 3.

[0034] Arc-shaped brake plates 45 are movably mounted on both sides of the bottom surface of the connecting cavity 42 , and the top surfaces of the arc-shaped brake plates 45 face the bottom surface of the arc-shaped track 3 . The arc-shaped brake plates 45 can complete the braking operation of the connecting seat 41 on the arc-shaped track 3 .

[0035] The rotating seat 46 is rotatably connected to the bottom end of the connecting seat 41. The rotating seat 46 is installed at the bottom end of the connecting seat 41 through a steering motor. The rotating angle of the rotating seat 46 can be adjusted by rotating the motor, so that cleaning operations at different angles and different positions can be performed.

[0036] A cleaning liquid head 48 and a spray head 49 are installed at the bottom end of the rotating seat 46. The working ends of the cleaning liquid head 48 and the spray head 49 are both facing the bottom side. The cleaning liquid head 48 is connected to a cleaning liquid tank and a cleaning pump through a pipeline. The cleaning liquid in the cleaning liquid tank is sent to the cleaning liquid head 48 through the cleaning pump, and sprayed onto the electronic components to complete the liquid cleaning operation of the electronic components.

[0037] The spray head 49 is externally connected to an air pump, and the spray head 49 is used to perform paint spraying and sweeping operations, which can not only facilitate the cleaning of electronic components, but also improve the drying efficiency of electronic components. Liquid cleaning and gas cleaning are coordinated to improve the cleaning efficiency and cleaning quality of electronic components.

[0038] A vertical cylinder is arranged in the middle of the partition 11, and four filter screens 12 are arranged at equal intervals around the vertical cylinder. A reflux liquid tank 13 is installed in the bottom cavity of the cleaning chamber 1. During the cleaning process, the cleaning liquid passes through the partition 11 and the filter screen 12 and is collected in the reflux liquid tank 13.

[0039] A lifting hydraulic cylinder 5 is fixed to the bottom surface of the cleaning chamber 1, the top of the lifting hydraulic cylinder 5 extends to the top of the partition 11, and an adjustment seat 6 is installed on the top of the telescopic shaft of the lifting hydraulic cylinder 5. The height of the adjustment seat 6 can be adjusted by the lifting hydraulic cylinder 5, so as to facilitate the adjustment of the distance between electronic components of different sizes and the cleaning head 4, thereby facilitating the improvement of the cleaning application range of electronic components.

[0040] The adjustment seat 6 is provided with a main adjustment rod 61 and an auxiliary adjustment rod 62, and the top of the main adjustment rod 61 is provided with an electronic component connection mechanism 7;

[0041] The adjustment seat 6 is an equilateral triangular plate, and a main adjustment rod 61 is vertically installed at the center of the top surface of the adjustment seat 6, and auxiliary adjustment rods 62 are vertically installed at the three end corners of the adjustment seat 6. The main adjustment rod 61 and the auxiliary adjustment rod 62 are both miniature cylinders, and the height of the main adjustment rod 61 is greater than the height of the auxiliary adjustment rod 62 in the natural state.

[0042] The electronic component connecting mechanism 7 includes a connecting plate 71, an intermediate movable plate 73 and a top movable plate 75. The connecting plate 71 is vertically fixed to the top end of the main adjusting rod 61. Two first hinge seats 72 are fixed to one side of the connecting plate 71. One side of the intermediate movable plate 73 is rotatably connected between the two first hinge seats 72. Two second hinge seats 74 are fixed to the other side of the intermediate movable plate 73. The top movable plate 75 is rotatably connected between the two second hinge seats 74. A plurality of vacuum suction cups 76 are installed on the top surface of the top movable plate 75. The electronic components are fixedly connected to the top movable plate 75 through the vacuum suction cups 76.

[0043] The connecting plate 71 , the middle movable plate 73 and the top movable plate 75 are all square plates, and the side lengths of the connecting plate 71 , the middle movable plate 73 and the top movable plate 75 increase sequentially, and the side length of the adjusting seat 6 is greater than the side length of the top movable plate 75 .

[0044] The two auxiliary adjustment rods 62 on one side of the adjustment seat 6 are arranged below the second hinge seat 74, and the auxiliary adjustment rod 62 on the other side of the adjustment seat 6 is arranged below the extended end of the top movable plate 75. When it is necessary to adjust the cleaning direction of the electronic component during use, the auxiliary adjustment rod 62 below the second hinge seat 74 is raised to be against the bottom of the second hinge seat 74, so that the middle movable plate 73 can be lifted under the operation of the first hinge seat 72, so that the direction of the electronic component can be adjusted. By raising the auxiliary adjustment rod 62 below the extended end of the top movable plate 75, the top movable plate 75 can be lifted under the action of the second hinge seat 74, so that the direction of the other side of the electronic component can be adjusted, thereby increasing the cleaning range and cleaning area of ​​the electronic component, and further improving the cleaning efficiency.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic component cleaning device for mechanical and electronic engineering, characterized in that: The cleaning chamber (1) comprises a cleaning chamber (1), wherein a feed port (2) is provided at the top of the cleaning chamber (1), a partition (11) is fixed in the middle of the cleaning chamber (1), and the partition (11) divides the internal space of the cleaning chamber (1) into a top chamber and a bottom chamber, an arc track (3) is installed in the top chamber of the cleaning chamber (1), and a cleaning head (4) is movably connected to the bottom side of the arc track (3), and the cleaning head (4) is used for cleaning electronic components, and the working end of the cleaning head (4) faces the partition (11); A lifting hydraulic cylinder (5) is fixed to the inner bottom surface of the cleaning chamber (1), the top end of the lifting hydraulic cylinder (5) extends to the top of the partition (11), and an adjustment seat (6) is installed at the top end of the telescopic shaft of the lifting hydraulic cylinder (5), a main adjustment rod (61) and an auxiliary adjustment rod (62) are installed on the adjustment seat (6), and an electronic component connection mechanism (7) is installed at the top end of the main adjustment rod (61); The electronic component connection mechanism (7) comprises a connection plate (71), an intermediate movable plate (73) and a top movable plate (75); the connection plate (71) is vertically fixed to the top end of the main adjustment rod (61); two first hinge seats (72) are fixed on one side of the connection plate (71); one side of the intermediate movable plate (73) is rotatably connected between the two first hinge seats (72); the other side of the intermediate movable plate (73) is fixed with two second hinge seats (74); the top movable plate (75) is rotatably connected between the two second hinge seats (74); a plurality of vacuum suction cups (76) are installed on the top surface of the top movable plate (75); and the electronic components are fixedly connected to the top movable plate (75) through the vacuum suction cups (76).

2. The electronic component cleaning device for mechanical and electronic engineering according to claim 1, characterized in that: The cleaning head (4) comprises a connecting seat (41), a limiting strip (43), a driving wheel (44), a rotating seat (46), a cleaning liquid head (48) and a spray head (49); an arc-shaped connecting cavity (42) is provided in the middle of the connecting seat (41); the connecting cavity (42) is movably connected to the outside of the arc-shaped track (3); an arc-shaped limiting strip (43) is fixed in the connecting cavity (42); the arc-shaped limiting strip (43) is slidably connected in the limiting groove of the arc-shaped track (3); a gear-shaped driving wheel (44) is rotatably connected in the middle of the limiting strip (43); a rack is provided on the bottom surface of the limiting groove; the driving wheel (44) is meshed and connected in the rack of the limiting groove; The rotating seat (46) is rotatably connected to the bottom end of the connecting seat (41), and a cleaning liquid head (48) and a spray head (49) are installed at the bottom end of the rotating seat (46), and the working ends of the cleaning liquid head (48) and the spray head (49) are both facing the bottom side.

3. The electronic component cleaning device for mechanical and electronic engineering according to claim 2, characterized in that: Arc-shaped brake plates (45) are movably mounted on both sides of the bottom surface of the connecting cavity (42), and the top surfaces of the arc-shaped brake plates (45) face the bottom surface of the arc-shaped track (3).

4. The electronic component cleaning device for mechanical and electronic engineering according to claim 2, characterized in that: The cleaning liquid head (48) is externally connected to a cleaning liquid tank and a cleaning pump through pipelines, and the jet head (49) is externally connected to an air pump.

5. The electronic component cleaning device for mechanical and electronic engineering according to claim 2, characterized in that: The rotating seat (46) is installed at the bottom end of the connecting seat (41) via a steering motor (47), and the rotation angle of the rotating seat (46) can be adjusted by rotating the motor (47).

6. The electronic component cleaning device for mechanical and electronic engineering according to claim 1, characterized in that: The adjustment seat (6) is an equilateral triangular plate, and a main adjustment rod (61) is vertically mounted at the center of the top surface of the adjustment seat (6), and auxiliary adjustment rods (62) are vertically mounted at the three end corners of the adjustment seat (6).

7. The electronic component cleaning device for mechanical and electronic engineering according to claim 1, characterized in that: The main adjustment rod (61) and the auxiliary adjustment rod (62) are both micro cylinders, and in a natural state, the height of the main adjustment rod (61) is greater than the height of the auxiliary adjustment rod (62).

8. The electronic component cleaning device for mechanical and electronic engineering according to claim 1, characterized in that: The connecting plate (71), the middle movable plate (73) and the top movable plate (75) are all square plates, and the side lengths of the connecting plate (71), the middle movable plate (73) and the top movable plate (75) increase in sequence, and the side length of the adjusting seat (6) is greater than the side length of the top movable plate (75).

9. The electronic component cleaning device for mechanical and electronic engineering according to claim 1, characterized in that: The two auxiliary adjustment rods (62) on one side of the adjustment seat (6) are arranged below the second hinge seat (74), and the auxiliary adjustment rod (62) on the other side of the adjustment seat (6) is arranged below the extended end of the top movable plate (75).

10. The electronic component cleaning device for mechanical and electronic engineering according to claim 1, characterized in that: A vertical cylinder is arranged in the middle of the partition (11), and four filter screens (12) are arranged at equal intervals around the circumference of the vertical cylinder. A reflux liquid tank (13) is installed in the bottom cavity of the cleaning cavity (1), and during the cleaning process, the cleaning liquid passes through the partition (11) and the filter screen (12) and is collected in the reflux liquid tank (13).

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