Industrial robot terminal box

Abstract

The utility model relates to the technical field of equipment boxes, and discloses an industrial robot terminal box which comprises a box body, a ventilation assembly used for ventilation is arranged on one side of the box body, the ventilation assembly comprises a side door, a filter screen and a scraper blade unit, and the scraper blade unit comprises a scraper blade body, a first guide rod and a push plate. The scraper body moves along the first guide rod to scrape dust and impurities on the side wall face, close to the side door, of the filter screen. The ventilation assembly is arranged to facilitate air flow to dissipate heat of electrical components in the box body, the filter screen is arranged to separate dust and impurities in the air, and the dust and the impurities can be gathered on the side wall surface, close to the side door, of the filter screen after long-time use. Maintenance personnel drive the scraper body to move by moving the push plate, the scraper body moves to scrape off dust and impurities on the filter screen, the device is easy to operate and convenient to use, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment boxes, in particular to an industrial robot terminal box. Background Art

[0002] An industrial robot terminal box is a device used to install and store industrial robot control systems. It is usually a box or cabinet that contains the controller, power supply unit, interface board, cable management system, and other necessary equipment and accessories. The industrial robot terminal box is designed to protect the control system from the external environment and provide convenient access and maintenance.

[0003] Since a large number of electrical components are installed in the terminal box of the industrial robot, high heat dissipation requirements are placed on it. Commonly used heat dissipation devices directly introduce air into the terminal box. The air may contain a large amount of dust and impurities, which cover the electrical components, affecting heat dissipation and damaging the service life of the electrical components. Some solutions are to set a filter on the heat dissipation device, but after long-term use, a layer of dust and impurities will accumulate on the filter, blocking the air inlet, thereby affecting the air intake of the heat dissipation device.

[0004] Therefore, those skilled in the art provide an industrial robot terminal box to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an industrial robot terminal box.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an industrial robot terminal box, including a box body, a ventilation component for ventilation is arranged on one side of the box body, the ventilation component includes a side door, a filter and a scraper unit, the side door is movably connected to the box body through a hinge, the scraper unit includes a scraper body, a first guide rod and a push plate, the scraper body is located between the filter and the side door, the cross-section of the scraper body is triangular, and the scraper body moves along the first guide rod to scrape off dust and impurities on the wall of the filter close to the side door.

[0007] Preferably, two limit plates are fixedly mounted on one side wall of the side door, a rectangular groove is provided on the side wall where the two limit plates are close to each other, and two ends of the filter screen are movably engaged in the corresponding rectangular grooves.

[0008] Preferably, the scraper unit further comprises two fixing blocks, and the two fixing blocks are fixedly mounted on the top wall surfaces of the corresponding limiting plates.

[0009] Preferably, the first guide rod is fixedly installed between the two fixed blocks, and the bottom end of the wall surface on one side where the two limit plates are close to each other is fixedly connected to the second guide rod.

[0010] Preferably, moving blocks are fixedly connected to both ends of the scraper body, the moving block located at the top end of the scraper body movably penetrates the first guide rod, and the moving block located at the bottom end of the scraper body movably penetrates the second guide rod.

[0011] Preferably, a circular groove is formed on a wall surface of one side of the two moving blocks away from the side door, and short columns are fixedly connected to both ends of a wall surface of a side of the push plate close to the side door.

[0012] Preferably, the short column is movably engaged in the circular groove of the corresponding moving block, the wall surface on one side of the scraper body is in contact with the side door, and the tip on one side of the scraper body is in contact with the filter screen.

[0013] The utility model provides an industrial robot terminal box, which has the following beneficial effects:

[0014] (1) This industrial robot terminal box can facilitate air flow to dissipate heat for electrical components inside the box by arranging a ventilation component on one side of the box body. The dust and impurities in the air can be separated by arranging a filter. After long-term use, dust and impurities will accumulate on the side wall of the filter near the side door, thereby reducing the heat dissipation performance of the device. By arranging a scraper unit, maintenance personnel can move the scraper body by moving the push plate, and the scraper body moves to scrape off the dust and impurities on the filter. The device is simple to operate and easy to use, and the service life of the equipment is extended.

[0015] (2) In this industrial robot terminal box, a fixed block is fixedly installed on the top of a limit plate, a first guide rod is fixedly installed between two fixed blocks, and a second guide rod is fixedly connected to the bottom end of a wall surface on one side where the two limit plates are close to each other. The first guide rod and the second guide rod are arranged to play a role of limiting and guiding the moving block.

[0016] (3) In this industrial robot terminal box, both ends of the scraper body are connected to the moving blocks. One moving block movably passes through the first guide rod, and the other moving block movably passes through the second guide rod, so that the scraper body is always in a vertical state during the movement, and the scraper body has a better cleaning effect on the filter. By opening a circular groove on the moving block, one end of the short column can be movably engaged in the circular groove, and the other end of the short column is fixedly connected to the push plate. The maintenance personnel can push the push plate to drive the scraper body to move, which is easy to operate and easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance of an industrial robot terminal box of the utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of a ventilation component of an industrial robot terminal box of the utility model;

[0019] Figure 3 This is an exploded view of the ventilation component structure of an industrial robot terminal box of the utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 The utility model is a schematic diagram of the three-dimensional structure of a scraper unit of an industrial robot terminal box.

[0022] Legend:

[0023] 10. Box body; 11. Ventilation assembly; 12. Side door; 13. Filter; 14. Scraper unit; 15. Limit plate; 16. Fixed block; 17. Moving block; 18. Scraper body; 19. Push plate; 20. First guide rod; 21. Short column. DETAILED DESCRIPTION

[0024] like Figure 1-5 As shown: an industrial robot terminal box, including a box body 10, a ventilation component 11 for ventilation is arranged on one side of the box body 10, the ventilation component 11 includes a side door 12, a filter 13 and a scraper unit 14, the side door 12 is movably connected to the box body 10 through a hinge, the scraper unit 14 includes a scraper body 18, a first guide rod 20 and a push plate 19, the scraper body 18 is located between the filter 13 and the side door 12, the cross-section of the scraper body 18 is triangular, the scraper body 18 moves along the first guide rod 20 to scrape off dust and impurities on the wall of the filter 13 close to the side door 12.

[0025] Specifically, by setting a ventilation component 11 on one side of the box 10, air flow can be facilitated to dissipate heat for the electrical components inside the box 10. By setting a filter 13, dust and impurities in the air can be separated. After long-term use, dust and impurities will accumulate on the side wall of the filter 13 close to the side door 12, thereby reducing the heat dissipation performance of the device. By setting a scraper unit 14, maintenance personnel can move the scraper body 18 by moving the push plate 19, and the scraper body 18 moves to scrape off the dust and impurities on the filter 13. The device is simple to operate, easy to use, and extends the service life of the equipment.

[0026] Two limiting plates 15 are fixedly mounted on one side wall of the side door 12 . A rectangular groove is formed on the side wall where the two limiting plates 15 are close to each other. Both ends of the filter screen 13 are movably engaged in the corresponding rectangular grooves.

[0027] Specifically, by installing a limiting plate 15 on the side door 12, a rectangular groove is opened on one side of the limiting plate 15, and the filter screen 13 is engaged in the rectangular groove, so that the filter screen 13 is limited and fixed to prevent the filter screen 13 from moving.

[0028] The scraper unit 14 also includes two fixing blocks 16, which are fixedly mounted on the top wall of the corresponding limit plates 15. The first guide rod 20 is fixedly mounted between the two fixing blocks 16, and the bottom end of the wall of one side of the two limit plates 15 close to each other is fixedly connected with a second guide rod.

[0029] Specifically, the fixed block 16 is fixedly installed on the top of the limit plate 15, the first guide rod 20 is fixedly installed between the two fixed blocks 16, and the bottom end of the wall surface on one side of the two limit plates 15 close to each other is fixedly connected with the second guide rod. The first guide rod 20 and the second guide rod can play a role of limiting and guiding the movable block 17.

[0030] The two ends of the scraper body 18 are fixedly connected with moving blocks 17 . The moving block 17 at the top end of the scraper body 18 movably penetrates the first guide rod 20 , and the moving block 17 at the bottom end of the scraper body 18 movably penetrates the second guide rod.

[0031] Specifically, both ends of the scraper body 18 are connected to the moving blocks 17, one moving block 17 moves through the first guide rod 20, and the other moving block 17 moves through the second guide rod, so that the scraper body 18 is always in a vertical state during the movement, and the scraper body 18 has a better cleaning effect on the filter 13.

[0032] A circular groove is formed on the wall surface of the two moving blocks 17 away from the side door 12, and short columns 21 are fixedly connected at both ends of the wall surface of the push plate 19 close to the side door 12. The short columns 21 are movably engaged in the circular groove of the corresponding moving block 17, and the wall surface of one side of the scraper body 18 is in contact with the side door 12, and the tip of one side of the scraper body 18 is in contact with the filter screen 13.

[0033] Specifically, by opening a circular groove on the moving block 17, one end of the short column 21 can be movably engaged in the circular groove, and the other end of the short column 21 is fixedly connected to the push plate 19. The maintenance personnel can push the push plate 19 to drive the scraper body 18 to move, which is easy to operate and disassemble.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An industrial robot terminal box, comprising a box body (10), characterized in that: A ventilation assembly (11) for ventilation is arranged on one side of the housing (10). The ventilation assembly (11) comprises a side door (12), a filter (13) and a scraper unit (14). The side door (12) is movably connected to the housing (10) via a hinge. The scraper unit (14) comprises a scraper body (18), a first guide rod (20) and a push plate (19). The scraper body (18) is located between the filter (13) and the side door (12). The cross section of the scraper body (18) is triangular. The scraper body (18) moves along the first guide rod (20) to scrape away dust and impurities on the wall of the filter (13) close to the side door (12).

2. The industrial robot terminal box according to claim 1, characterized in that: Two limiting plates (15) are fixedly mounted on one side wall of the side door (12), and rectangular grooves are provided on the side wall where the two limiting plates (15) are close to each other, and the two ends of the filter screen (13) are movably engaged in the corresponding rectangular grooves.

3. The industrial robot terminal box according to claim 1, characterized in that: The scraper unit (14) also includes two fixed blocks (16), and the two fixed blocks (16) are fixedly mounted on the top wall surface of the corresponding limiting plate (15).

4. The industrial robot terminal box according to claim 1, characterized in that: The first guide rod (20) is fixedly installed between the two fixed blocks (16), and the bottom ends of the side walls of the two limit plates (15) close to each other are fixedly connected with the second guide rod.

5. The industrial robot terminal box according to claim 1, characterized in that: The two ends of the scraper body (18) are fixedly connected with moving blocks (17); the moving block (17) at the top end of the scraper body (18) movably penetrates the first guide rod (20); and the moving block (17) at the bottom end of the scraper body (18) movably penetrates the second guide rod.

6. The industrial robot terminal box according to claim 5, characterized in that: A circular groove is provided on the wall surface of one side of the two moving blocks (17) away from the side door (12), and short columns (21) are fixedly connected at both ends of the wall surface of one side of the push plate (19) close to the side door (12).

7. The industrial robot terminal box according to claim 6, characterized in that: The short column (21) is movably engaged in the circular groove of the corresponding moving block (17), a wall surface on one side of the scraper body (18) is in contact with the side door (12), and a tip on one side of the scraper body (18) is in contact with the filter screen (13).

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