Double heat dissipation type numerical control machine tool control box

Abstract

The utility model discloses a double heat dissipation type numerical control machine tool control box, which relates to the field of numerical control machine tools and comprises a control case, a heat dissipation fan is mounted on one side of the control case, a sleeve shell is fixedly connected to the outer wall of the control case, an air guide plate is movably connected to the inside of the sleeve shell, a limiting plate is movably connected to the top of the sleeve shell, and the air guide plate is movably connected to the top of the limiting plate. A dustproof plate is movably connected into the sleeve shell, a dust collection groove is formed in the dustproof plate, and heat generated by operation of the control case can be discharged through an air guide plate by moving the dustproof plate, inserting the dustproof plate into the sleeve shell, rotating a limiting plate, blocking and limiting the dustproof plate through the limiting plate and starting a cooling fan. And under the action of a dustproof plate, dust at the heat dissipation opening can be blocked, and the dust falls into a dust collection groove to be collected, so that the effect of blocking and protecting the dust at the heat dissipation opening while heat dissipation is facilitated is achieved.

Description

Technical Field

[0001] The utility model relates to the field of numerical control machine tools, in particular to a double heat dissipation type numerical control machine tool control box. Background Art

[0002] CNC machine tools are digitally controlled machine tools, which are automated machine tools equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, and represent them with coded numbers. The information is input into the CNC device through the information carrier. After calculation and processing, the CNC device sends out various control signals to control the movement of the machine tool and automatically process the parts according to the shape and size required by the drawing. The control box controls the CNC machine tool. The current CNC machine tool control box often uses a cooling fan and a heat dissipation port to dissipate the heat generated by the operation of the control box, but dust will enter the control box through the heat dissipation port, thereby affecting the internal resistors. Therefore, a double heat dissipation CNC machine tool control box is needed.

[0003] The existing CNC machine tool control box is inconvenient to block dust while dissipating heat during use, and it is inconvenient to wire and comb the external wiring harness, and it is also inconvenient to install the control box. Therefore, a dual heat dissipation CNC machine tool control box is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a dual heat dissipation CNC machine tool control box to solve the problems that the existing CNC machine tool control box is inconvenient to block dust while dissipating heat, inconvenient to wire and arrange external wiring harnesses, and inconvenient to install.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-heat-dissipating CNC machine tool control box, comprising a control box, a cooling fan is installed on one side of the control box, a casing is fixedly connected to the outer wall of the control box, an air guide plate is movably connected to the interior of the casing, a limit plate is movably connected to the top of the casing, a dustproof plate is movably connected to the interior of the casing, and a dust collecting groove is provided inside the dustproof plate.

[0006] A wire hole is provided at the bottom of the control chassis, a side panel is fixedly connected to the bottom of the control chassis, a slot is provided inside the side panel, a card slot is provided on the inner top wall of the slot, an insert block is installed inside the slot, an elastic card block is fixedly connected to the top of the insert block, and a wiring block is fixedly connected to the outer wall of the insert block.

[0007] The bottom of the control chassis is fixedly connected with a bracket, the bottom of the bracket is fixedly connected with a base plate, the inside of the base plate is movably connected with bolts, the bottom of the base plate is installed with a mounting plate, and the inside of the mounting plate is provided with threaded holes.

[0008] Preferably, the limiting plate and the casing form a rotating structure, and the dustproof plate and the casing form a sliding structure.

[0009] Preferably, the casing is of slotted design, and a dustproof net is arranged inside the dustproof plate.

[0010] Preferably, the insert block is connected to the side plate by a slot, and the elastic card block is connected to the side plate by a slot.

[0011] Preferably, the elastic card block is configured to be hemispherical in shape, and the wiring block is configured to be L-shaped in shape.

[0012] Preferably, the bottom plate is of open-hole design, and the brackets are symmetrically arranged with respect to the central axis of the bottom plate.

[0013] Preferably, the bolt is threadedly connected to the mounting plate through a threaded hole, and the bolt is matched with the threaded hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a control chassis, a heat dissipation fan, a casing, an air guide plate, a limit plate, a dust plate and a dust collecting trough. By moving the dust plate, inserting the dust plate into the casing, rotating the limit plate, so that the limit plate blocks and limits the dust plate, and starting the heat dissipation fan, the heat generated by the operation of the control chassis can be discharged through the air guide plate, and under the action of the dust plate, the dust at the heat dissipation port can be blocked and the dust can fall into the dust collecting trough for collection, so as to facilitate the heat dissipation while blocking and protecting the dust at the heat dissipation port;

[0016] 2. The utility model provides a wire-through hole, a slot, a card slot, an insert block, an elastic card block and a wiring block. By moving the wiring block, the insert block is inserted into the slot, and the inner wall of the slot is driven to squeeze the elastic card block, so that the elastic card block is deformed. When the insert block is fully inserted into the slot, the elastic card block can be restored and inserted into the card slot for position limiting. The external wiring harness passes through the wire-through hole and is connected along the arc surface of the wiring block, which facilitates the wiring and combing of the external wiring harness.

[0017] 3. The utility model provides a control chassis, a base plate, bolts, a mounting plate and threaded holes. By placing the base plate on the mounting plate, the bolts pass through the base plate and dock above the threaded holes, and the bolts are rotated to be inserted into the threaded holes for limiting the position, the control chassis can be easily installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure disassembly of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the dustproof plate of the utility model;

[0021] Figure 4 This is a three-dimensional diagram of the side panel of the utility model;

[0022] Figure 5 This is a stereoscopic diagram of the wiring block of the utility model.

[0023] In the figure: 1. control chassis; 2. cooling fan; 3. casing; 4. air guide plate; 5. limit plate; 6. dust plate; 7. dust collecting groove; 8. wire hole; 9. side panel; 10. slot; 11. card slot; 12. plug-in block; 13. elastic card block; 14. wiring block; 15. bracket; 16. bottom plate; 17. bolt; 18. mounting plate; 19. threaded hole. DETAILED DESCRIPTION

[0024] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] See also Figure 1-5 A double heat dissipation CNC machine tool control box comprises a control box 1, a heat dissipation fan 2 is installed on one side of the control box 1, a casing 3 is fixedly connected to the outer wall of the control box 1, an air guide plate 4 is movably connected inside the casing 3, a limit plate 5 is movably connected to the top of the casing 3, a dustproof plate 6 is movably connected inside the casing 3, a dust collecting groove 7 is provided inside the dustproof plate 6, the limit plate 5 and the casing 3 form a rotating structure, and the dustproof plate 6 and the casing 3 form a sliding structure, the casing 3 is a slotted design, and a dustproof net is provided inside the dustproof plate 6, which can block and protect the dust at the heat dissipation port while dissipating heat.

[0027] See also Figure 1-5A double heat dissipation CNC machine tool control box, a control box 1 is provided with a wire hole 8 at the bottom, a side panel 9 is fixedly connected to the bottom of the control box 1, a slot 10 is provided inside the side panel 9, a card slot 11 is provided on the inner top wall of the slot 10, an insert block 12 is installed inside the slot 10, an elastic card block 13 is fixedly connected to the top of the insert block 12, a wiring block 14 is fixedly connected to the outer wall of the insert block 12, the insert block 12 is connected to the side panel 9 through the slot 10, and the elastic card block 13 is connected to the side panel 9 through the card slot 11, the shape of the elastic card block 13 is set to be hemispherical, and the shape of the wiring block 14 is set to be L-shaped, which can facilitate the wiring and combing of the external wiring harness.

[0028] See also Figure 1-5 A double heat dissipation CNC machine tool control box, the bottom of the control box 1 is fixedly connected with a bracket 15, the bottom of the bracket 15 is fixedly connected with a base plate 16, the bottom of the base plate 16 is movably connected with a bolt 17, the bottom of the base plate 16 is installed with a mounting plate 18, the inside of the mounting plate 18 is provided with a threaded hole 19, the base plate 16 is an open-hole design, and the bracket 15 is symmetrically arranged with the central axis of the base plate 16, the bolt 17 is threadedly connected to the mounting plate 18 through the threaded hole 19, and the bolt 17 is adapted to the threaded hole 19, which can facilitate the installation of the control box 1.

[0029] Working principle: When in use, by moving the dustproof plate 6, insert the dustproof plate 6 into the casing 3, rotate the limit plate 5, so that the limit plate 5 blocks and limits the dustproof plate 6, start the heat dissipation fan 2, so that the heat generated by the operation of the control chassis 1 can be discharged through the air guide plate 4, and under the action of the dustproof plate 6, the dust at the heat dissipation port can be blocked and the dust can fall into the dust collecting groove 7 for collection, and by moving the wiring block 14, the plug block 12 is inserted into the slot 10, driving the inner wall of the slot 10 to squeeze the elastic card block 13, so that the elastic card block 13 is deformed, and when the plug block 12 is completely When inserted into the slot 10, the elastic card block 13 can be restored and inserted into the card slot 11 for limiting. The external wiring harness is passed through the wire hole 8 and connected along the arc surface of the wiring block 14, which facilitates the wiring and combing of the external wiring harness. By placing the base plate 16 on the mounting plate 18, the bolt 17 passes through the base plate 16 and docks to the top of the threaded hole 19, and the bolt 17 is rotated to insert the bolt 17 into the threaded hole 19 for limiting. In this way, the use process of the device is completed. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0030] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A dual heat dissipation CNC machine tool control box, comprising a control box (1), characterized in that: A heat dissipation fan (2) is installed on one side of the control case (1); a casing (3) is fixedly connected to the outer wall of the control case (1); an air guide plate (4) is movably connected to the interior of the casing (3); a limit plate (5) is movably connected to the top of the casing (3); a dustproof plate (6) is movably connected to the interior of the casing (3); and a dust collecting groove (7) is provided inside the dustproof plate (6); The bottom of the control case (1) is provided with a wire hole (8), the bottom of the control case (1) is fixedly connected to a side panel (9), a slot (10) is provided inside the side panel (9), a card slot (11) is provided on the inner top wall of the slot (10), an insert block (12) is installed inside the slot (10), an elastic card block (13) is fixedly connected to the top of the insert block (12), and a wiring block (14) is fixedly connected to the outer wall of the insert block (12); The bottom of the control box (1) is fixedly connected to a bracket (15), the bottom of the bracket (15) is fixedly connected to a base plate (16), the inside of the base plate (16) is movably connected to a bolt (17), the bottom of the base plate (16) is installed with a mounting plate (18), and the inside of the mounting plate (18) is provided with a threaded hole (19).

2. A dual heat dissipation CNC machine tool control box according to claim 1, characterized in that: The limiting plate (5) and the casing (3) form a rotating structure, and the dustproof plate (6) and the casing (3) form a sliding structure.

3. The dual heat dissipation CNC machine tool control box according to claim 1, characterized in that: The casing (3) is of slotted design, and a dustproof net is arranged inside the dustproof plate (6).

4. The dual heat dissipation CNC machine tool control box according to claim 1, characterized in that: The insert block (12) is connected to the side plate (9) by means of a slot (10), and the elastic card block (13) is connected to the side plate (9) by means of a card slot (11).

5. The dual heat dissipation CNC machine tool control box according to claim 1, characterized in that: The shape of the elastic card block (13) is set to be hemispherical, and the shape of the wiring block (14) is set to be L-shaped.

6. The dual heat dissipation CNC machine tool control box according to claim 1, characterized in that: The bottom plate (16) is of open-hole design, and the bracket (15) is symmetrically arranged with respect to the central axis of the bottom plate (16).

7. The dual heat dissipation CNC machine tool control box according to claim 1, characterized in that: The bolt (17) is threadedly connected to the mounting plate (18) through the threaded hole (19), and the bolt (17) is matched with the threaded hole (19).

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