A high-voltage power supply casing cutting and processing machine tool

Abstract

This invention relates to the field of cutting machine tool technology, specifically proposing a high-voltage power supply casing cutting machine tool, including a machine tool base with a positioning push rod mounted on its surface; the interior of the power supply casing is equipped with an air suction pipe for evacuation and an air blowing pipe for inflation, with multiple suction heads mounted on the surface of the air suction pipe; this invention, by setting up an assembly of air suction pipe, air blowing pipe, rollers, and fan, can clean up the waste generated after cutting the power supply casing. For the T-slots at the corners of the power supply casing, multiple sets of cleaning channels are formed by the air blowing head and the air suction head to ensure cleaning effectiveness; for the T-slots at the inner edge of the power supply casing, multiple sets of cleaning channels are formed by the adjustable air blowing head and the air suction head to ensure cleaning effectiveness; and for the waste inside the power supply casing, air suction is used to clean it, reducing the amount of waste residue inside the power supply casing and making subsequent cleaning easier.

Description

Technical Field

[0001] This invention relates to the field of cutting and processing machine tool technology, and specifically proposes a high-voltage power supply housing cutting and processing machine tool. Background Technology

[0002] The high-voltage power supply casing is the core guarantee for the safe, stable, and reliable operation of the high-voltage power supply. It is obtained by cutting profiles to a fixed length using a cutting machine. Common materials include aluminum alloy, stainless steel, and engineering plastics. Aluminum alloy is the mainstream material for high-voltage power supply casings, perfectly balancing heat dissipation, weight, strength, and shielding performance. The T-slots inside the high-voltage power supply casing are extremely important components. They not only improve the strength of the power supply casing but also play a role in heat conduction, quickly transferring heat from the heating elements to the entire casing. They also facilitate modular installation and flexible fixation of internal components. T-slots are usually located at the four corners inside the power supply casing. Depending on the power supply type, they may also be located at the corresponding positions on the inner wall edges. To facilitate the installation of end caps, T-nuts are placed in the T-slots, and then the end caps are locked into the T-nuts in the T-slots of the power supply casing with screws to complete the assembly.

[0003] When cutting aluminum alloy profiles into power supply housings using a cutting machine, the waste chips generated during cutting will penetrate the interior of the power supply housing. Aluminum chips are conductive, which can easily cause short circuits and arcing, posing significant safety hazards. Furthermore, if the waste chips accumulate inside the T-slot, the T-nuts cannot be inserted smoothly, affecting assembly efficiency and accuracy. Therefore, thorough cleaning is necessary. However, current cutting machines do not have the function of initially cleaning the waste chips inside the T-slots, and a large amount of waste chips may clog the interior of the T-slots during the cutting process, greatly affecting the efficiency of subsequent cleaning of the power supply housing.

[0004] Therefore, there is an urgent need for a high-voltage power supply casing cutting and processing machine tool that can perform preliminary cleaning of the inside of the power supply casing and the inside of the T-slot during the cutting process. Summary of the Invention

[0005] To address the aforementioned problems, this invention provides a high-voltage power supply casing cutting and processing machine tool, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention employs the following technical solution: a high-voltage power supply casing cutting and processing machine tool, comprising a machine tool base, the surface of which is equipped with positioning push rods for clamping the power supply casing; the interior of the power supply casing is equipped with an air suction pipe for evacuation and an air blowing pipe for inflation; the surface of the air suction pipe is equipped with multiple air suction heads, the air intakes of which face the T-shaped grooves at the four corners of the power supply casing; the surface of the air suction pipe is equipped with multiple air suction heads (secondary suction heads) whose positions are adjustable, the air intakes of which face the T-shaped grooves at the four sides; the surface of the air blowing pipe is equipped with multiple air blowing heads (firstary suction heads), the air intakes of which face... The power supply casing has T-shaped slots at the four corners. Multiple adjustable air blowers are mounted on the surface of the air blowing pipe, with the air outlets of the air blowers facing the T-shaped slots on the four sides of the power supply casing. Air blowers and suction heads are alternately arranged, as are air blowers and suction heads. A fan assembly for providing air intake and exhaust functions is mounted on the surface of the machine tool base, along with a feeding component for moving the cutting material. The alternating arrangement of multiple air blowers and suction heads forms multiple channels for repeatedly cleaning debris from the corner T-shaped slots, and the alternating arrangement of multiple air blowers and suction heads forms multiple channels for repeatedly cleaning debris from the four-sided T-shaped slots.

[0007] Preferably, the number of air blowing pipes is set to four, and the end facing the cutting position is closed, corresponding to the four corners of the power supply casing. The air intake pipe is installed in the middle of the power supply casing. The air intake pipe is a ventilation pipe with a square outer shape and a round inner shape. The air blowing pipe is installed at the four corners of the air intake pipe.

[0008] Preferably, the inhalation ends of the first and second inhalation heads are open funnel-shaped, and the blowing ends of the first and second blowing heads are open funnel-shaped.

[0009] Preferably, a retractable air pipe is installed between adjacent air blowing pipes. The middle section of the air pipe is a straight pipe. The air blowing head is installed at the straight pipe position of the air pipe. The surface of the suction pipe is equipped with an adjustment component for adjusting the straight pipe position of the air pipe.

[0010] Preferably, the adjustment component includes an adjustment block 1 mounted on the straight pipe surface of the vent pipe. Adjacent adjustment blocks 1 are fixedly connected by a connecting rod. The surface of the connecting rod is provided with multiple guide grooves. The surface of the suction pipe is equipped with a guide rod corresponding to the position of the guide groove. The guide rod is interference-fitted into the inside of the guide groove.

[0011] Preferably, the surface of the suction pipe is fitted with a second ventilation pipe that communicates with it internally. The second ventilation pipe is a telescopic pipe with a straight section in the middle. The second suction head is installed at the straight section of the second ventilation pipe. The straight section of the second ventilation pipe is fitted with an adjustment block 2 on its surface, which is mounted on the surface of the connecting rod.

[0012] Preferably, multiple sets of rollers are installed on the surface of the air blowing pipe, and the wheels of the rollers abut against the inner wall of the power supply housing.

[0013] Preferably, the surface of the machine tool base is fitted with a movable encapsulation shell, the front ends of four air blowing pipes extend into the interior of the encapsulation shell, the interiors of the four air blowing pipes are connected by connecting branch pipes, and the ends of the connecting branch pipes and the suction pipes are each equipped with a telescopic connecting main pipe, which is connected to the fan assembly.

[0014] Preferably, a slide rail is installed on the upper end of the machine tool base, and an electric slider is installed on the surface of the encapsulation shell. The electric slider is slidably installed inside the slide rail.

[0015] The above technical solution has the following advantages or beneficial effects: This invention provides a high-voltage power supply casing cutting and processing machine tool. By setting up an air suction pipe, air blowing pipe, roller and fan assembly, it can clean up the waste generated after the power supply casing is cut. For the T-shaped groove at the corner of the power supply casing, multiple sets of cleaning channels are formed by air blowing head one and air suction head one to ensure the cleaning effect. For the T-shaped groove at the inner edge of the power supply casing, multiple sets of cleaning channels are formed by air blowing head two and air suction head two whose positions can be adjusted to ensure the cleaning effect. For the waste inside the power supply casing, air is suctioned through the air suction pipe to clean up the waste, thereby reducing the waste residue inside the power supply casing and making subsequent cleaning easier. Attached Figure Description

[0016] The invention, its features, shape, and advantages will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference numerals denote like parts throughout the drawings, which are not intentionally drawn to scale; the focus is on illustrating the spirit of the invention.

[0017] Figure 1 This is a three-dimensional structural diagram of a high-voltage power supply casing cutting and processing machine tool provided by the present invention.

[0018] Figure 2 This is a top-view three-dimensional structural diagram of the present invention.

[0019] Figure 3 This is a schematic diagram of the power supply casing when it has been cut.

[0020] Figure 4 This is a three-dimensional structural diagram showing the installation status of the inhalation tube and the exhalation tube.

[0021] Figure 5 yes Figure 4 A top-down view of the three-dimensional structure.

[0022] Figure 6 This is a three-dimensional structural diagram of the air blowing tube.

[0023] Figure 7 This is a three-dimensional structural diagram of the inhalation tube.

[0024] Figure 8 This is a schematic diagram of the internal cross-sectional structure of the packaging shell.

[0025] In the diagram: 1. Machine tool base; 2. Power supply housing; 3. Positioning push rod; 4. Suction pipe; 5. Air blowing pipe; 6. Suction head one; 7. Suction head two; 8. Air blowing head one; 9. Air blowing head two; 10. Fan assembly; 11. Unloading component; 12. Vent pipe one; 13. Adjustment component; 131. Guide rod; 132. Adjustment block one; 133. Connecting rod; 134. Guide groove; 14. Vent pipe two; 15. Electric slider; 16. Adjustment block two; 17. Roller; 18. Encapsulation housing; 19. Connecting branch pipe; 20. Connecting main pipe; 21. Slide rail. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Figure 1 and Figure 2 A high-voltage power supply casing cutting machine tool is disclosed, mainly used for cutting aluminum alloy profiles to a fixed length to obtain profile segments of a fixed size. The length of the profile segments is usually between 200mm and 400mm. To improve the cutting efficiency of the profile segments, multiple aluminum alloy profiles are usually arranged in a row for simultaneous cutting to obtain multiple profile segments. The cut profile segments are the required power supply casing 2. For ease of description and understanding, the cut profile segments will be uniformly referred to as power supply casing 2 in the following description. The high-voltage power supply casing cutting machine tool includes a machine base 1 and a positioning push rod 3. The surface of the machine base 1 is fixedly mounted with screws. With a positioning block, when cutting the power supply housing 2, the aluminum alloy profile needs to be fixed by the positioning push rod 3. In this embodiment, the positioning push rod 3 is divided into two groups. One group works with the positioning block to perform side positioning of the aluminum alloy profile, and the other group performs top positioning of the aluminum alloy profile from top to bottom to ensure the stability of the aluminum alloy profile during cutting. The surface of the machine tool base 1 is equipped with a cutting tool for cutting the aluminum alloy profile and a feeding mechanism (not shown in the figure) for pushing the aluminum alloy profile into the feed. The feeding mechanism drives the aluminum alloy profile to perform feeding operations through an existing drive component 1. The drive component 1 is a common electric push rod or cylinder.

[0029] like Figures 3-7 As shown, in this embodiment, four air-blowing pipes 5 are installed on the inner side of each cut end of the power supply casing 2. The end of the air-blowing pipe 5 facing the cut is closed. The four air-blowing pipes 5 are installed at the four corner positions. Multiple air-blowing heads 8 are installed on the surface of each air-blowing pipe 5. The air-blowing heads 8 face the T-shaped groove at the corner position of the inner wall of the power supply casing 2. At this time, air is blown into the interior of all the air-blowing pipes 5 at the same time, and the gas will be blown out from the interior of the air-blowing heads 8, blowing away the waste inside the T-shaped groove. A suction pipe 4 is installed at the center of the four air-blowing pipes 5, and multiple suction heads are installed on the surface of the suction pipe 4. Multiple suction heads are divided into four groups, each corresponding to a T-shaped groove at one of the four corner positions. The blowing head 8 and suction head 6 are arranged alternately. It should be noted that the air passage between the suction head 6 and the suction pipe 4 needs to pass through the inside of the blowing pipe 5, but the diameter of the air passage is smaller than the inner diameter of the blowing pipe 5, so it will not affect the airflow inside the blowing pipe 5. Each suction head 6 and blowing head 8 forms a cleaning channel. Multiple cleaning channels can repeatedly adsorb and clean the inside of the T-shaped groove at the corner position, which can prevent a large amount of waste from accumulating and facilitate subsequent waste cleaning.

[0030] For the T-slots on the inner edge of the power supply casing 2, multiple vent pipes 12 are fixedly installed between two adjacent air pipes 5. These multiple vent pipes 12 are equidistant and connect to the interior of two air pipes 5. Each vent pipe 12 has a fixed air nozzle 9 installed on its surface. Since the positions of the T-slots on the inner edge of different power supply casings 2 are different, the vent pipes 12 are designed as telescopic pipes with a straight middle section. The air nozzle 9 is installed on the vent pipe 12. The straight pipe position of 12 is such that the air blowing port is completely vertical and upward. For different T-shaped grooves, it is only necessary to move the position of the second air blowing head 9 to correspond to the position of the T-shaped groove. In this embodiment, the suction pipe 4 is a ventilation pipe with an outer square and an inner circle. Multiple suction heads 7 are installed around the surface of the suction pipe 4. The suction heads 7 and the blowing heads 9 are arranged alternately. Each suction head 7 and the blowing head 9 is a set of cleaning channels. Multiple sets of cleaning channels can repeatedly adsorb and clean the inside of the T-shaped groove at the inner wall edge.

[0031] To facilitate the simultaneous movement of the second inhalation head 7 and the second exhalation head 9, multiple retractable ventilation tubes 14 are installed on the surface of the inhalation pipe 4. The middle section of the second ventilation tube 14 is a straight tube, and the second inhalation head 7 is installed in the straight section of the second ventilation tube 14. An adjustment component 13 is installed on the surface of the inhalation pipe 4 to adjust the position of the second inhalation head 7 and the second exhalation head 9. The adjustment component 13 includes a guide rod 131 fixedly installed on the surface of the inhalation pipe 4. An adjustment block 132 and an adjustment block 16 are fixedly connected to the surfaces of the first ventilation tube 12 and the second ventilation tube 14, respectively. The adjustment block 132 and the adjustment block 16 are fixedly connected by a connecting rod 133. A guide groove 134 is opened on the surface of the connecting rod 133, and the guide rod 131 is interference-fitted inside the guide groove 134. When it is necessary to adjust the position of the second inhalation head 7 and the second exhalation head 9, the position of the connecting rod 133 can be moved directly, which is very convenient.

[0032] Each air tube 5 has multiple sets of rollers 17 installed on its surface. The multiple sets of rollers 17 are divided into two rows and are pressed against the inner wall of the power supply housing 2, so that the air inhalation tube 4 and the air blowing tube 5 can enter the interior of the power supply housing 2.

[0033] like Figures 1-2 , Figure 4 and Figure 8 As shown, a hanger is fixedly installed on the surface of the machine tool base 1, and a slide rail 21 is installed on the surface of the hanger. A connecting branch pipe 19 is installed between the four air blowing pipes 5, so that the interiors of the four air blowing pipes 5 are connected. An encapsulation shell 18 is installed on the surface of the machine tool base 1, and the connecting branch pipe 19 is installed inside the encapsulation shell 18. Both the air blowing pipe 5 and the air suction pipe 4 extend into the interior of the encapsulation shell 18. Two connecting main pipes 20 are also fixedly installed inside the encapsulation shell 18. The two connecting main pipes 20 are used for air suction and air blowing, respectively. One connecting main pipe 20 is directly connected to the interior of the air suction pipe 4, and the other connecting main pipe 20 is connected to the interior of one of the connecting branch pipes 19. An electric slider 15 is fixedly installed on the surface of the encapsulation shell 18, and the electric slider 15 is slidably installed inside the slide rail 21.

[0034] A fan assembly 10 is mounted on the surface of the machine tool base 1. Two connecting pipes 20 are respectively connected to the air inlet and air outlet of the fan assembly 10. The fan assembly 10 is also equipped with a filter device (not shown in the figure) for filtering and intercepting aluminum chips, so as to achieve the cleaning of waste chips inside the power supply housing 2, especially the waste chips inside the T-slot.

[0035] To facilitate the unloading of the power supply housing 2, the surface of the machine tool base 1 is equipped with an unloading component 11 for moving the power supply housing 2. The unloading component 11 pushes the power supply housing 2 to perform the unloading operation through an existing drive assembly 2, which is a common electric push rod or cylinder.

[0036] In this embodiment, firstly, two sets of positioning push rods 3 perform side and top positioning of the aluminum alloy profile; then, the electric slider 15 drives the encapsulation shell 18 to move. After the ends of the suction pipe 4 and the blowing pipe 5 are completely inside the power supply shell 2, the electric slider 15 immediately stops working. At this time, the suction pipe 4 and the blowing pipe 5 are located at the end of the aluminum alloy profile, away from the cutting position of the tool. At the same time, the fan assembly 10 starts, and then the tool for cutting the aluminum alloy profile begins to cut the aluminum alloy profile to obtain the power supply shell. During the cutting process, debris generated in the power supply housing 2 will enter the interior of the power supply housing 2 and the T-slot. The debris in the T-slot is adsorbed by the air suction head 6 and the air suction head 7, while the debris inside the power supply housing 2 is adsorbed by the air suction pipe 4. After the cutting is completed, the two sets of positioning push rods 3 continue to perform side positioning and top positioning on the aluminum alloy profile and the cut power supply housing 2. At this time, the electric slider 15 drives the encapsulation housing 18 to move inside the power supply housing 2 to ensure that all debris inside the power supply housing 2 and in the T-slot is cleaned and adsorbed. Then, the fan assembly 10 stops working, and the electric slider 15 drives the suction pipe 4 and the blowing pipe 5 to completely move out of the power supply housing 2 through the encapsulation shell 18. Then, the two sets of positioning push rods 3 cancel the side positioning and top positioning of the aluminum alloy profile and the power supply housing 2. After that, the feeding mechanism drives the aluminum alloy profile to perform feeding operations through the existing drive component one. The cut power supply housing 2 is pushed to the operating area of ​​the unloading component 11 by the aluminum alloy profile to be cut. At this time, the drive component two pushes the cut power supply housing 2 to unload through the unloading component 11. After unloading is completed, the two sets of positioning push rods 3 reposition the aluminum alloy profile to the side and top. At the same time, the electric slider 15 drives the suction pipe 4 and the blowing pipe 5 to enter the interior of the end of the power supply housing 2 through the encapsulation shell 18 for use. The cutting reciprocating operation is carried out according to the above steps. It should be noted that although the suction pipe 4 is initially far away from the cutting position during the cutting operation, some waste will still fall on the upper surface of the suction pipe 4. Therefore, the staff needs to clean the waste on the surface of the suction pipe 4 regularly.

[0037] It should be noted that although this solution adds an air intake pipe 4, an air blowing pipe 5, and a blower assembly 10 compared to the prior art, these are all conventional and ordinary mechanical structures without any high-cost, tight-fitting components. Therefore, the cost of adding these structures is low, requiring only initial costs, and can be used for a long time afterward. After use, it can greatly reduce cleaning time in subsequent cleaning processes. Therefore, the cost of adding these structures is negligible. The above technical solution of this invention is a specific improvement based entirely on the above-mentioned prior art and to solve the technical problems.

[0038] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" 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 invention and simplifying the description, and 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. Therefore, they should not be construed as limitations on this invention.

[0039] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," "installed," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0040] The preferred embodiments of the present invention have been described above. It should be understood that the present invention is not limited to the specific embodiments described above, and the devices and structures not described in detail should be understood as being implemented in a manner common to the art; any possible variations and modifications made by those skilled in the art without departing from the technical solution of the present invention, or equivalent embodiments with equivalent changes, do not affect the essential content of the present invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A high-voltage power supply casing cutting and processing machine tool, characterized in that: Includes a machine tool base, the surface of which is fitted with a positioning push rod for clamping the power supply housing; The power supply casing is internally equipped with an air intake pipe for evacuation and an air inlet pipe for inflation. The surface of the air intake pipe is equipped with multiple air intake heads, the air inlets of which face the T-shaped grooves at the four corners of the power supply casing. The surface of the air intake pipe is also equipped with multiple air intake heads, the positions of which are adjustable, the air inlets of which face the T-shaped grooves at the four sides. The surface of the air inlet pipe is equipped with multiple air inlet heads, the air inlets of which face the T-shaped grooves at the four corners of the power supply casing. The surface of the air inlet pipe is also equipped with multiple air inlet heads, the positions of which are adjustable, the air inlets of which face the T-shaped grooves at the four sides of the power supply casing. Air inlet heads and air intake heads are alternately arranged, as are air inlet heads and air intake heads. The surface of the machine tool base is equipped with a fan assembly for providing air intake and blowing functions, and the surface of the machine tool base is equipped with a feeding component for pushing the cutting material to move. Multiple air blowing heads and air suction heads are alternately arranged to form multiple channels for repeatedly cleaning waste debris from the corner T-shaped grooves; multiple air blowing heads and air suction heads are alternately arranged to form multiple channels for repeatedly cleaning waste debris from the four-sided T-shaped grooves. The number of the blowing pipes is set to four, and the end facing the cutting position is closed, corresponding to the four corners of the power supply casing. The suction pipe is installed in the middle of the power supply casing. The suction pipe is a ventilation pipe with a square outer shape and a round inner shape. The blowing pipe is installed at the four corners of the suction pipe. A telescopic air pipe is installed between adjacent air blowing pipes. The middle section of the air pipe is a straight pipe. The air blowing head is installed at the straight pipe position of the air pipe. An adjustment component for adjusting the straight pipe position of the air pipe is installed on the surface of the air suction pipe. The adjustment assembly includes an adjustment block 1 mounted on the surface of a straight pipe of a ventilation pipe 1. Adjacent adjustment blocks 1 are fixedly connected by a connecting rod. The surface of the connecting rod is provided with multiple guide grooves. The surface of the suction pipe is equipped with a guide rod corresponding to the position of the guide groove. The guide rod is interference-fitted into the inside of the guide groove. Multiple sets of rollers are installed on the surface of the air blowing pipe, and the wheels of the rollers abut against the inner wall of the power supply housing; The surface of the machine tool base is fitted with a movable encapsulation shell. The front ends of the four air blowing pipes extend into the interior of the encapsulation shell. The interiors of the four air blowing pipes are connected by connecting branch pipes. The ends of the connecting branch pipes and the air suction pipes are each equipped with a telescopic connecting main pipe. The connecting main pipe is connected to the fan assembly.

2. The high-voltage power supply casing cutting and processing machine tool according to claim 1, characterized in that: The inhalation ends of the first and second inhalation heads are open and funnel-shaped, and the blowing ends of the first and second blowing heads are open and funnel-shaped.

3. The high-voltage power supply casing cutting and processing machine tool according to claim 1, characterized in that: The surface of the suction pipe is fitted with a second ventilation pipe that communicates with it internally. The second ventilation pipe is a telescopic pipe with a straight section in the middle. The second suction head is installed at the straight section of the second ventilation pipe. The straight section of the second ventilation pipe is fitted with an adjustment block 2 with an adjustable block 2 on its surface. The adjustment block 2 is fitted onto the surface of the connecting rod.

4. The high-voltage power supply casing cutting and processing machine tool according to claim 1, characterized in that: The upper end of the machine tool base is equipped with a slide rail, and the surface of the encapsulation shell is equipped with an electric slider, which is slidably installed inside the slide rail.

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