Totally-closed dustproof water-cooling laser marking electric cabinet

Abstract

The utility model relates to the field of electric control boxes, and discloses a totally-closed dustproof water-cooling laser marking electric control box which comprises a box body, a water-cooling plate is arranged at the top end of the box body, a sealing gasket is fixedly connected to the top end of the box body, a mounting groove is formed in the top end of the box body, a dismounting assembly is arranged at the front end of the water-cooling plate, and the dismounting assembly comprises a water inlet pipe. The rear side of the water inlet pipe is fixedly connected to the front end of the water cooling plate, the inner wall of the water inlet pipe is rotationally connected with a water blocking ball, the top end of the water blocking ball is fixedly connected with a pull rod, and the outer wall of the bottom end of the pull rod is rotationally connected to the inner wall of the top end of the water inlet pipe. According to the utility model, through the cooperative use of the dismounting assembly and the water cooling plate, when the water cooling plate is maintained, the rotating drum is rotated to drive the rotating ring to move horizontally, and the connecting rod drives the pull rod to rotate so as to drive the water blocking ball to block the water inlet pipe, so that the leakage of water cooling liquid in the water cooling plate in the dismounting process is avoided; and the practicability and the reliability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the field of electric control boxes, in particular to a fully enclosed dustproof water-cooled laser marking electric control box. Background Art

[0002] In laser marking equipment, the electric control box is the core component that controls the operation of the entire equipment. It contains key components such as controller, power supply, input and output interfaces. In order to ensure the stable operation of these components, the electric control box must have good dustproof performance to prevent dust and other impurities from entering the box and causing damage to the components.

[0003] In the existing water-cooled electric control box, during the continuous operation of the water-cooled plate, the inner wall of its pipe tends to gradually accumulate some impurities due to long-term operation. In order to ensure the operating efficiency and safety of the system, these impurities need to be cleaned regularly, so the water-cooled plate needs to be disassembled for maintenance. During the disassembly and maintenance, the movement of the water-cooled plate may cause the water-cooling liquid inside the water-cooled plate to leak, which may cause equipment damage. Therefore, a fully enclosed dustproof water-cooled laser marking electric control box is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a fully enclosed dustproof water-cooled laser marking electric control box, which aims to improve the problem in the prior art that "when disassembling and maintaining, when the water-cooling plate just disassembled is moved, the water-cooling liquid inside the water-cooling plate may leak".

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fully enclosed dustproof water-cooled laser marking electric control box, comprising a box body, a water-cooling plate is arranged on the top of the box body, a sealing gasket is fixedly connected to the top of the box body, a mounting groove is opened on the top of the box body, a disassembly assembly is arranged at the front end of the water-cooling plate, the disassembly assembly comprises a water inlet pipe, the rear side of the water inlet pipe is fixedly connected to the front end of the water-cooling plate, and a water-blocking ball is rotatably connected to the inner wall of the water inlet pipe.

[0006] As a further description of the above technical solution:

[0007] A pull rod is fixedly connected to the top of the water-blocking ball, and the outer wall of the bottom end of the pull rod is rotatably connected to the inner wall of the top end of the water inlet pipe. A threaded groove is provided on the outer wall of the front end of the water inlet pipe, and a rotating cylinder is provided on the outer wall of the front end of the water inlet pipe. A threaded protrusion is provided on the inner wall of the rotating cylinder, and the outer wall behind the threaded protrusion is threadedly connected to the inner wall of the threaded groove, and a connecting pipe is provided on the inner wall of the front end of the rotating cylinder.

[0008] As a further description of the above technical solution:

[0009] The outer wall at the rear side of the connecting pipe is provided with a second thread groove, the inner wall of the second thread groove is threadedly connected to the outer wall at the front end of the thread protrusion, and the outer wall at the rear side of the rotating drum is rotatably connected with a rotating circle.

[0010] As a further description of the above technical solution:

[0011] The top end of the rotating circle is rotatably connected to a connecting rod, the rear side of the connecting rod is rotatably connected to the left side of the pull rod, and a sealing ring is arranged on the rear inner wall of the connecting pipe, and the rear side of the sealing ring slides on the front inner wall of the water inlet pipe.

[0012] As a further description of the above technical solution:

[0013] The pull rod is configured in an L shape.

[0014] As a further description of the above technical solution:

[0015] The inner wall of the water-cooling plate is provided with an installation component, and the installation component includes a lifting rod, and the lower outer wall of the lifting rod is slidably connected to the inner wall of the water-cooling plate. The lifting rod is provided with a baffle near the inner wall of the water-cooling plate, and a compression spring is slidably provided at the bottom end of the baffle, and the bottom end of the compression spring slides on the inner wall of the water-cooling plate.

[0016] As a further description of the above technical solution:

[0017] The bottom end of the lifting rod is fixedly connected to a limiting block, the top end of the limiting block slides on the inner wall of the box, and the top end of the limiting block is made of rubber.

[0018] As a further description of the above technical solution:

[0019] The lifting rod is arranged in a T shape.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, through the coordinated use of the disassembly assembly and the water-cooled plate, when the water-cooled plate is disassembled and maintained, the rotating drum can be driven to move horizontally, and the pull rod is driven to rotate by the connecting rod to drive the water-blocking ball to block the water inlet pipe, thereby avoiding the leakage of water-cooling liquid during the disassembly of the water-cooled plate, thereby improving the practicality and reliability of the device.

[0022] 2. In the present invention, through the coordinated use of the box body, the water cooling plate and the installation assembly, when the electric control box needs to be maintained, the water cooling box can be quickly disassembled through the installation assembly, thereby improving the maintenance efficiency of the electric control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0025] Figure 3 It is a right-side perspective cross-sectional diagram of the rotating drum and the connecting pipe of the utility model;

[0026] Figure 4 It is a schematic diagram of the disassembled three-dimensional structure of the disassembled components in the utility model;

[0027] Figure 5 It is a partial cross-sectional schematic diagram of the front three-dimensional structure of the box body and the water-cooling plate in the utility model.

[0028] Legend:

[0029] 1. Box body; 2. Water cooling plate; 3. Sealing gasket; 4. Mounting groove; 51. Water inlet pipe; 52. Water blocking ball; 53. Pull rod; 54. Thread groove one; 55. Rotating cylinder; 56. Threaded protrusion; 57. Rotating circle; 58. Connecting rod; 59. Connecting pipe; 510. Thread groove two; 6. Sealing ring; 71. Lifting rod; 72. Limit block; 73. Compression spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3The utility model provides an embodiment: a fully enclosed dustproof water-cooled laser marking electric control box, including a box body 1, which is used to protect key components. A water-cooled plate 2 is arranged on the top of the box body 1. The water-cooled plate 2 is used in conjunction with a sealing gasket 3 to form a sealed environment inside the box body 1. At the same time, the heat generated inside the box body 1 is quickly taken away by the water-cooled plate 2 to ensure that the key components work in a stable temperature environment. A sealing gasket 3 is fixedly connected to the top of the box body 1 to improve the sealing between the box body 1 and the water-cooled plate 2. At the same time, a sealing gasket 3 is provided with a sealing gasket 3. The same mounting groove 4 on the box body 1, the top of the box body 1 is provided with a mounting groove 4, which cooperates with the mounting assembly to quickly install the water-cooled plate 2. A disassembly assembly is provided at the front end of the water-cooled plate 2. The disassembly assembly includes a water inlet pipe 51. The water inlet pipe 51 is provided with two groups, one group is used to transport water-cooling liquid into the water-cooling plate 2, and the other group is used to output the water-cooling liquid inside the water-cooling plate 2. The rear side of the water inlet pipe 51 is fixedly connected to the front end of the water-cooling plate 2. The inner wall of the water inlet pipe 51 is rotatably connected with a water blocking ball 52, and a through hole is opened through the inner wall of the water blocking ball 52 for the circulation of water-cooling liquid.

[0032] Reference Figure 2 - Figure 4 The top of the water-blocking ball 52 is fixedly connected with a pull rod 53, and the pull rod 53 is set in an L shape. The rotation of the pull rod 53 drives the water-blocking ball 52 to rotate in the water inlet pipe 51, so that the through hole on the water-blocking ball 52 is aligned with the inner wall of the water inlet pipe 51, and the water-cooling liquid is blocked to prevent the water-cooling liquid from leaking. The outer wall of the bottom end of the pull rod 53 is rotatably connected to the inner wall of the top of the water inlet pipe 51, and the outer wall of the front end of the water inlet pipe 51 is provided with a thread groove 1 54. The length of the thread groove 1 54 is longer than that of the thread groove 2 510. When rotating, the connecting pipe 59 can be separated from the rotating drum 55, and the rotating drum 55 is difficult to separate from the water inlet pipe 51. A rotating drum 55 is arranged on the outer wall of the front end, and an anti-skid groove is arranged on the outer wall of the rotating drum 55 to facilitate the rotation of the rotating drum 55. A threaded protrusion 56 is arranged on the inner wall of the rotating drum 55. The threaded protrusion 56 is symmetrically arranged on both sides with the center point of the rotating drum 55, so that the water inlet pipe 51 and the connecting pipe 59 can move in opposite directions. The outer wall of the rear side of the threaded protrusion 56 is threadedly connected to the inner wall of the thread groove 54. A connecting pipe 59 is arranged on the inner wall of the front end of the rotating drum 55. The front end of the connecting pipe 59 is used to connect a hose, and the hose is connected to a cooling device to dissipate heat and cool the coolant. This is a prior art, so it will not be described in detail in this case.

[0033] Reference Figure 3 and Figure 4The outer wall of the rear side of the connecting pipe 59 is provided with a second thread groove 510, which cooperates with the thread protrusion 56 to move the position of the connecting pipe 59 and limit the position at the same time. The inner wall of the second thread groove 510 is threadedly connected to the outer wall of the front end of the thread protrusion 56. Through the cooperation of the second thread groove 510, the first thread groove 54 and the thread protrusion 56, the water inlet pipe 51 and the connecting pipe 59 are driven to squeeze the sealing ring 6, thereby realizing the sealing of the water inlet pipe 51 and the connecting pipe 59. The outer wall of the rear side of the rotating drum 55 is rotatably connected with a rotating circle 57, and the moving belt of the rotating circle 57 The connecting rod 58 is movable to move, and the top of the rotating circle 57 is rotatably connected to the connecting rod 58, which is used to connect the rotating circle 57 and the pull rod 53. The rear side of the connecting rod 58 is rotatably connected to the left side of the pull rod 53. When the rotating drum 55 rotates and moves toward the front end of the water inlet pipe 51, it drives the rotating circle 57 to move, so that the rotating circle 57 drives the connecting rod 58 to pull the pull rod 53, and the pull rod 53 drives the water-blocking ball 52 to rotate, thereby closing the water inlet pipe 51. A sealing ring 6 is provided on the inner wall of the rear side of the connecting pipe 59, and the rear side of the sealing ring 6 slides on the inner wall of the front end of the water inlet pipe 51 to improve the sealing performance.

[0034] Reference Figure 1 , Figure 2 and Figure 5 The inner wall of the water-cooling plate 2 is provided with a mounting assembly, and the mounting assembly is provided with multiple groups for improving the stability of the water-cooling plate 2 during installation. The mounting assembly includes a lifting rod 71, and the lifting rod 71 is set in a T shape, which is convenient for the operator to pull and rotate the lifting rod 71. The lower outer wall of the lifting rod 71 is slidably connected to the inner wall of the water-cooling plate 2. The lifting rod 71 is provided with a baffle near the inner wall of the water-cooling plate 2 for squeezing the compression spring 73. The bottom end of the baffle slides with a compression spring 73, and the baffle is obtained by the elastic force of the compression spring 73. The thrust on the water-cooling plate 2 can improve the stability of the water-cooling plate 2 when it is installed. The bottom end of the compression spring 73 slides on the inner wall of the water-cooling plate 2, and the bottom end of the lifting rod 71 is fixedly connected to the limiting block 72. The elastic force of the compression spring 73 makes the limiting block 72 squeeze the inner wall of the box body 1, thereby fixing the water-cooling plate 2, and the top end of the limiting block 72 slides on the inner wall of the box body 1. The top end of the limiting block 72 is set to rubber material, which can increase the friction with the inner wall of the box body 1, thereby improving the stability of the water-cooling plate 2.

[0035] Working principle: During use, when maintaining the electric control box, when the water-cooling plate 2 needs to be disassembled, first press the lifting rod 71 downward to squeeze the compression spring 73, and at the same time rotate the lifting rod 71 to drive the limit block 72 to align with the installation groove 4, slide out from the inner wall of the box body 1, and release the limit on the water-cooling plate 2.

[0036] At this time, the rotating drum 55 is rotated, and the rotating drum 55 rotates on the second thread groove 510 and the outer wall of the first thread groove 54 through the threaded protrusion 56 arranged on the inner wall, thereby driving the connecting pipe 59 and the water inlet pipe 51 to move in the opposite direction, so that the rotating circle 57 moves smoothly toward the front end as the rotating drum 55 rotates, and the connecting rod 58 is driven to move while the rotating circle 57 moves. When the connecting rod 58 moves, it pulls the pull rod 53 to rotate, and the pull rod 53 drives the water blocking ball 52 to rotate on the inner wall of the water inlet pipe 51, so that the through hole on the water blocking ball 52 is aligned with the inner wall of the water inlet pipe 51, thereby closing the water inlet pipe 51 to prevent the water-cooling liquid in the water-cooling plate 2 from leaking, and the connecting pipe 59 is moved out of the inner wall of the rotating drum 55 through the second thread groove 510. At this time, the water-cooling plate 2 is removed, and then the water-cooling liquid in the water-cooling plate 2 is discharged, so that the electric control box and the water-cooling plate 2 are maintained, thereby improving the maintenance efficiency.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully enclosed dustproof water-cooled laser marking electric control box, comprising a box body (1), characterized in that: A water cooling plate (2) is arranged at the top of the box body (1), a sealing gasket (3) is fixedly connected to the top of the box body (1), a mounting groove (4) is provided at the top of the box body (1), a disassembly assembly is arranged at the front end of the water cooling plate (2), the disassembly assembly comprises a water inlet pipe (51), the rear side of the water inlet pipe (51) is fixedly connected to the front end of the water cooling plate (2), and a water blocking ball (52) is rotatably connected to the inner wall of the water inlet pipe (51).

2. A fully enclosed dustproof water-cooled laser marking electric control box according to claim 1, characterized in that: The top of the water-blocking ball (52) is fixedly connected to a pull rod (53), the outer wall of the bottom end of the pull rod (53) is rotatably connected to the inner wall of the top end of the water inlet pipe (51), the front end outer wall of the water inlet pipe (51) is provided with a threaded groove (54), the front end outer wall of the water inlet pipe (51) is provided with a rotating cylinder (55), the inner wall of the rotating cylinder (55) is provided with a threaded protrusion (56), the rear outer wall of the threaded protrusion (56) is threadedly connected to the inner wall of the threaded groove (54), and the front end inner wall of the rotating cylinder (55) is provided with a connecting pipe (59).

3. A fully enclosed dustproof water-cooled laser marking electric control box according to claim 2, characterized in that: The rear outer wall of the connecting pipe (59) is provided with a second thread groove (510), the inner wall of the second thread groove (510) is threadedly connected to the front outer wall of the threaded protrusion (56), and the rear outer wall of the rotating cylinder (55) is rotatably connected with a rotating ring (57).

4. A fully enclosed dustproof water-cooled laser marking electric control box according to claim 3, characterized in that: The top end of the rotating circle (57) is rotatably connected to a connecting rod (58), the rear side of the connecting rod (58) is rotatably connected to the left side of the pull rod (53), and the rear inner wall of the connecting pipe (59) is provided with a sealing ring (6), and the rear side of the sealing ring (6) slides on the front inner wall of the water inlet pipe (51).

5. A fully enclosed dustproof water-cooled laser marking electric control box according to claim 2, characterized in that: The pull rod (53) is configured to be L-shaped.

6. A fully enclosed dustproof water-cooled laser marking electric control box according to claim 1, characterized in that: The inner wall of the water cooling plate (2) is provided with an installation component, and the installation component includes a lifting rod (71), the lower outer wall of the lifting rod (71) is slidably connected to the inner wall of the water cooling plate (2), and the lifting rod (71) is provided with a baffle near the inner wall of the water cooling plate (2), and a compression spring (73) is slidably provided at the bottom end of the baffle, and the bottom end of the compression spring (73) slides on the inner wall of the water cooling plate (2).

7. A fully enclosed dustproof water-cooled laser marking electric control box according to claim 6, characterized in that: The bottom end of the lifting rod (71) is fixedly connected to a limiting block (72), the top end of the limiting block (72) slides on the inner wall of the box body (1), and the top end of the limiting block (72) is set to be made of rubber material.

8. A fully enclosed dustproof water-cooled laser marking electric control box according to claim 6, characterized in that: The lifting rod (71) is configured in a T shape.

Images