A rotary high-voltage aging cabinet

Abstract

The present invention discloses a rotary high-voltage aging cabinet, comprising an outer frame, a sealed door is installed around the middle of the outer frame, an aging tester is installed on the upper end of the outer frame, the lower part of the outer frame is empty, a conveying device is installed on both sides of the lower part of the outer frame, a rotary aging mechanism is installed in the center of the inner part of the outer frame, a three-plug disassembly mechanism is installed in the middle of the rotary aging mechanism, and a plug installation mechanism is installed on one side of the inner wall of the outer frame. The device drives the electric tool to rotate through the rotary aging mechanism, and continuously energizes the tool during the rotation process to test the aging effect, so that the overall efficiency of the aging is improved. By setting the plug installation mechanism and the three-plug disassembly mechanism, it can assist workers in plugging and unplugging plugs, reduce errors when plugging and unplugging plugs, reduce the time of plugging and unplugging plugs, and improve work efficiency.

Description

Technical Field

[0001] The invention relates to the field of high-voltage aging cabinets, in particular to a rotary high-voltage aging cabinet. Background Art

[0002] Aging cabinets, also known as burn-in cabinets, are semi-finished and finished products that are pre-burned to remove early failed and unqualified parts and components, which will improve the reliability of the products after they enter the market and ensure that there are no problems with the products. This device performs aging tests on power tools and uses the power-on method to test them.

[0003] Most of the electric tool aging cabinets in the prior art are of a grid cabinet structure. Each tool is placed in a different place, which is very time-consuming to take and put. It also occupies a large space and cannot be connected to the electric tool assembly line to form an assembly line, nor can multiple tools be placed at one time. At the same time, when powering on the aged tools for testing, workers need to plug and unplug the plugs. This process is cumbersome and wastes the most time, and there is a problem of low efficiency.

[0004] To this end, we propose a rotary high-voltage aging cabinet to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a rotary high-voltage aging cabinet to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A rotary high-voltage aging cabinet comprises an outer frame, wherein sealed doors are installed around the middle of the outer frame, an aging tester is installed on the upper end of the outer frame, the lower part of the outer frame is empty, conveying devices are installed on both sides of the lower part of the outer frame, a rotary aging mechanism is installed in the center of the outer frame, a three-plug disassembly and assembly mechanism is installed in the middle of the rotary aging mechanism, and a plug installation mechanism is installed on one side of the inner wall of the outer frame.

[0008] In a further embodiment, a control panel is installed on one side of the sealing door surface, and a glass panel is installed on one side of the outer wall of the sealing door through a groove. The conveying device passes through the bottom of the outer frame and is located under the sealing door. The effect is: the sealing door mainly plays a sealing effect on the entire experimental device, reducing the impact of external factors on the aging device. The glass panel can directly peek into the specific situation of internal aging from the outside. The conveying device can continuously transport the aged power tools such as angle grinders and electric drills to the aging device, and then place them on the rotary aging mechanism through a robotic arm or manually, reducing the transportation process.

[0009] In a further embodiment, the rotary aging mechanism includes a rotating disk inside, and the bottom of the rotating disk is rotatably connected to the outer frame, a first gear is nested at the upper end of the rotating disk, and a second gear is meshed and connected to one side of the outer wall of the first gear, the second gear is installed with a motor through a nested rotating shaft, and a bottom plate is installed on one side of the outer wall of the motor, a number of partitions are vertically installed in the middle of the rotating disk, and a tool placement rack is installed on the inner wall of the partition, and the tool placement rack is electrically connected to the aging tester, so that the motor drives the rotating disk and the tool placement rack to rotate through the second gear and the first gear. Aging by rotation can determine the aging time of a single tool, and multiple power tools can be placed at one time. Workers can take and place all tools by standing at one exit, which has the advantages of convenient taking, space saving, cyclic operation, and high efficiency.

[0010] In a further embodiment, a second threading hole is provided on the surface of the partition, and the surface of the second threading hole is connected to a three-plug disassembly and assembly mechanism. The tool placement rack and the bottom of the rotating disk are distributed at an obtuse angle, so that the power tool can be conveniently connected to the power supply nearby by directly installing the socket on the partition, and the rotating disk and the partition rotate at the same time, so that the transmission wires will not be tangled together.

[0011] In a further embodiment, the three-plug disassembly and assembly mechanism includes a socket inside, and the socket is installed on one side of the outer wall of the partition, a recessed groove is opened on the surface of the socket, an arc slide rail is installed on the surface of the partition, and a sliding fixed frame is slidably connected to the bottom of the arc slide rail, and a connecting handle is installed on one side of the outer wall of the sliding fixed frame. The effect is: it is simpler to manually install the three-hole plug into the inner wall of the sliding fixed frame than to directly insert the three-hole plug into the socket. If there is remaining space inside the sliding fixed frame and the angle is not very biased, it can be regarded as a successful installation. The socket in the prior art has a protection mechanism. Once the plug is skewed when inserted, it is easy to fail to insert, so this installation method is simpler and faster.

[0012] In a further embodiment, three groups of the recessed grooves, circular arc slide rails and sliding fixed frames are arranged at the same time, and the recessed grooves, circular arc slide rails and sliding fixed frames are distributed in a triangular shape. The recessed grooves and the sliding fixed frames correspond to each other one by one, and the overall length of the sliding fixed frame is smaller than the circular arc slide rail. The effect is: the recessed grooves, circular arc slide rails and sliding fixed frames are distributed in a triangular shape mainly to be able to adapt to the existing three-hole sockets. The use of the sliding fixed frame can assist workers in plugging and unplugging plugs, and the overall longer sliding fixed frame can extend the force arm, helping workers to quickly remove the three-hole plug, greatly reducing the time for removing the plug after the test is completed.

[0013] In a further embodiment, the plug installation mechanism includes an electric telescopic rod, and one end of the electric telescopic rod is installed at the corner of the inner wall of the outer frame. The extended section of the electric telescopic rod is installed with an arc extrusion plate, and the arc extrusion plate is movably connected to the sliding fixed frame. The effect is: when inserting a three-hole plug in the traditional way, manual insertion is required, but the rotating disk of the device is constantly rotating. If manual direct insertion is adopted, it is easy to have misalignment and incorrect insertion. Therefore, the three-hole plug is inserted by machinery instead of auxiliary manual insertion, which can ensure the continuity of the device, and the manual operation only needs to simply place the three-hole plug into the sliding fixed frame, which is easy to operate and fast.

[0014] In a further embodiment, the common length of the electric telescopic rod in the shortest state and the circular arc extrusion plate is movably connected to one side of the outer wall of the partition, so that the electric circular arc extrusion plate of the electric telescopic rod retracts backward to avoid hard contact between the circular arc extrusion plate and the partition, thereby avoiding situations that affect the normal operation of the device. At the same time, the overall rotation speed of the rotating disk is slow, which also gives the electric telescopic rod enough time to retract.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This device drives the electric tool to be tested for aging to rotate by setting a rotary aging mechanism. During the rotation, the tool is continuously powered to test the aging effect. Each rotation represents the completion of aging. The aging time required for each tool is determined by adjusting the rotation speed. At the same time, workers only need to take tools at the same exit, and more tools can be put in at one time, and the overall efficiency of aging is improved.

[0017] 2. By setting up a conveying device and an outer frame with a lower space, the electric tool is transported to the bottom of the outer frame by the conveying device, and moved to the rotary aging mechanism by manual or mechanical means. It can be connected with the assembly line of the electric tool to form an assembly line, thereby reducing the handling time of the electric tool;

[0018] 3. By setting up the plug installation mechanism and the three-plug disassembly and assembly mechanism, workers can be assisted in plugging and unplugging the plug, reducing errors when plugging and unplugging the plug, reducing the time for plugging and unplugging the plug, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main three-dimensional structure of a rotary high-voltage aging cabinet.

[0020] Figure 2 It is a structural schematic diagram of the main explosion in a rotary high-voltage aging cabinet.

[0021] Figure 3 It is a rotary high-voltage aging cabinet. Figure 2 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0022] Figure 4 It is a three-dimensional structural schematic diagram of a rotary aging mechanism in a rotary high-voltage aging cabinet.

[0023] Figure 5 It is a structural schematic diagram of the main view in a rotary high-voltage aging cabinet.

[0024] Figure 6 The diagram is a structural diagram of the inner side of the partition and three-plug disassembly and assembly mechanism in a rotary high-voltage aging cabinet.

[0025] Figure 7 This is a schematic diagram of the structure of the inner side of a sliding fixed frame in a rotary high-voltage aging cabinet.

[0026] Figure 8 The figure is a schematic diagram of the structure of a socket in a rotary high-voltage aging cabinet.

[0027] Fig. 9 The schematic diagram is a structural diagram of an arc extrusion plate inserted into a rotary high-voltage aging cabinet.

[0028] Fig.10 It is a structural schematic diagram of the exit of the arc extrusion plate in a rotary high-voltage aging cabinet.

[0029] In the figure: 1. outer frame; 2. sealed door; 201. control panel; 202. glass panel; 3. aging tester; 4. conveying device; 5. rotary aging mechanism; 501. rotating disk; 502. first gear; 503. second gear; 504. motor; 505. bottom plate; 506. partition; 5061. second threading hole; 507. tool placement rack; 6. three-plug disassembly and assembly mechanism; 601. socket; 602. recessed groove; 603. arc slide rail; 604. sliding fixing frame; 605. connecting handle; 7. plug installation mechanism; 701. electric telescopic rod; 702. arc extrusion plate. DETAILED DESCRIPTION

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0032] 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.

[0033] Example 1

[0034] See also Figure 1-10 In an embodiment of the present invention, a rotary high-voltage aging cabinet includes an outer frame 1, a sealed door 2 is installed around the middle of the outer frame 1, an aging tester 3 is installed on the upper end of the outer frame 1, a conveying device 4 is placed at the bottom of the outer frame 1, a control panel 201 is installed on one side of the surface of the sealed door 2, and a glass panel 202 is installed on one side of the outer wall of the sealed door 2 through a groove, the conveying device 4 passes through the bottom of the outer frame 1 and is located below the sealed door 2, the bottom of the outer frame 1 is hollow, so the conveying device 4 can be placed, and the electric tool is sent to the bottom of the outer frame 1 through the working mode of the assembly line, which is convenient for manual or mechanical hands to take the electric tool to be subjected to the aging test to the rotary aging mechanism, and it can be directly taken down and sent to the next process after the test.

[0035] A rotary aging mechanism 5 is installed at the inner center of the outer frame 1. The rotary aging mechanism 5 includes a rotating disk 501, and the bottom of the rotating disk 501 is rotatably connected to the outer frame 1. A first gear 502 is nested at the upper end of the rotating disk 501, and a second gear 503 is meshed and connected to one side of the outer wall of the first gear 502. The second gear 503 is installed with a motor 504 through a nested rotating shaft, and a bottom plate 505 is installed on one side of the outer wall of the motor 504. A plurality of partitions 506 are vertically installed in the middle of the rotating disk 501, and a tool placement rack 507 is installed on the inner wall of the partition 506. The tool placement rack 507 is electrically connected to the aging tester 3. The user turns on the motor 504 through the control panel 201. The motor 504 first directly drives the second gear 503, and the second gear 503 drives the first gear 502 by meshing. The first gear 502 directly drives the rotating disk 501 and the partition 506, as well as the tool placement rack 507 on the partition 506 to rotate. When one rotation is completed, the aging is completed.

[0036] A second threading hole 5061 is provided on the surface of the partition 506, and the surface of the second threading hole 5061 is connected to the three-plug disassembly and assembly mechanism 6. The tool placement rack 507 and the bottom of the rotating disk 501 are distributed at an obtuse angle. The socket 601 is installed at the position of the second threading hole 5061 by means of an external power supply, so that the power tool can be connected to the power supply nearby.

[0037] Example 2

[0038] The three-plug disassembly and assembly mechanism 6 includes a socket 601 inside, and the socket 601 is installed on one side of the outer wall of the partition 506. A recessed groove 602 is opened on the surface of the socket 601, and an arc slide rail 603 is installed on the surface of the partition 506. The bottom of the arc slide rail 603 is slidably connected to a sliding fixing frame 604, and a connecting handle 605 is installed on one side of the outer wall of the sliding fixing frame 604. The socket 601 can be inserted with a three-hole plug. The three-hole plug needs to be placed on the inner wall of the sliding fixing frame 604. The three-hole plug needs to be placed perpendicular to the sliding fixing frame 604 so that the three-hole plug can face the surface of the socket 601 and can be stably inserted. The steps required to place the three-hole plug on the inner wall of the sliding fixing frame 604 are: first, rotate the three-hole plug by an angle, first enter the interior of the arc slide rail 603, adjust the angle after entering the interior of the arc slide rail 603, and manually press the three-hole plug into the interior of the sliding fixing frame 604.

[0039] The recessed groove 602, the arc slide rail 603 and the sliding fixed frame 604 are all provided with three groups at the same time, and the recessed groove 602, the arc slide rail 603 and the sliding fixed frame 604 are distributed in a triangular shape, the recessed groove 602 and the sliding fixed frame 604 correspond to each other one by one, and the overall length of the sliding fixed frame 604 is smaller than the arc slide rail 603. When the three-hole plug is pushed laterally into the socket 601, the three groups of movable sliding fixed frames 604 will move laterally with the three-hole plug, and the sliding fixed frame 604 will be embedded in the recessed groove 602, so that the three-hole plug can perfectly and tightly cooperate with the socket 601. When the test is completed and the plug needs to be removed, first pull the connecting handle 605 on the sliding fixed frame 604 laterally, so that the sliding fixed frame 604 can pull the three-hole plug out of the socket 601.

[0040] Example 3

[0041] The difference from Example 1 is that a plug installation mechanism 7 is installed on one side of the inner wall of the outer frame 1, and the plug installation mechanism 7 includes an electric telescopic rod 701 inside, and one end of the electric telescopic rod 701 is installed at the corner of the inner wall of the outer frame 1, and an arc extrusion plate 702 is installed on the extended section of the electric telescopic rod 701, and the arc extrusion plate 702 is movably connected with the sliding fixed frame 604. First, the worker only needs to place the tool on the tool placement frame 507, and then embed the three-hole plug into the sliding fixed frame 604 and keep it vertically distributed. When the rotating disk 501 rotates a certain distance each time, the electric telescopic rod 701 will extend the arc extrusion plate 702 to insert the gap of the sliding fixed frame 604, and as the insertion depth of the arc extrusion plate 702 becomes deeper and deeper, the three-hole plug will be squeezed onto the socket 601 by the arc extrusion plate 702, thereby completing the effect of energizing the three-hole plug.

[0042] The common length formed by the electric telescopic rod 701 in the shortest state and the arc extrusion plate 702 is movably connected to one side of the outer wall of the partition 506. Each time the electric telescopic rod 701 is extended or shortened, the arc extrusion plate 702 will be driven to move together. From the perspective of the arc extrusion plate 702, every time the rotating disk 501 switches to the next tool by rotating, it is necessary to shorten the electric telescopic rod 701 to drive the arc extrusion plate 702 to move backward and exit outside the partition 506. When it rotates to the next partition 506, the electric telescopic rod 701 needs to be extended again to push the arc extrusion plate 702.

[0043] The working principle of the present invention is:

[0044] First, the electric tool to be tested is transported to the outer frame 1 through the conveying device 4, and is moved to the rotary aging mechanism 5 inside the sealed door 2 by manual or mechanical means. The electric tool to be tested is placed on the tool placement rack 507, and then the three-hole plug of the tested electric tool is placed inside the sliding fixed rack 604, and the electric telescopic rod 701 is started. The electric telescopic rod 701 pushes the arc extrusion plate 702, and the arc extrusion plate 702 is inserted into the sliding fixed rack 604. The arc extrusion plate 702 pushes the three-hole plug to cooperate with the socket 601. After the insertion is completed, the electric telescopic rod 701 retracts and exits the interior of the partition 506 until the rotating disk 501 rotates and switches to the next one and restarts. At the same time, the motor 504 drives the rotating disk 501 and the tool placement rack 507 to rotate through the second gear 503 and the first gear 502. The tool is driven to rotate one circle to complete the entire aging process. When the aging is completed, the sliding fixing rack 604 can be pulled by the connecting handle 605 to move horizontally. The sliding fixing rack 604 will also pull the three-hole plug out of the device at the same time, shortening the time for removing the plug.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved. In addition, it should be understood that although this specification is described in accordance with the implementation methods, not each implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A rotary high-voltage aging cabinet, characterized in that: It comprises an outer frame (1), a sealing door (2) is installed around the middle of the outer frame (1), an aging tester (3) is installed at the upper end of the outer frame (1), the lower part of the outer frame (1) is empty, a conveying device (4) is installed at the bottom of the outer frame (1), a rotary aging mechanism (5) is installed at the center of the inner part of the outer frame (1), a three-plug disassembly mechanism (6) is installed in the middle of the rotary aging mechanism (5), and a plug installation mechanism (7) is installed on one side of the inner wall of the outer frame (1); The three-plug disassembly and assembly mechanism (6) includes a socket (601) inside, and the socket (601) is installed on one side of the outer wall of the partition (506), and a recessed groove (602) is provided on the surface of the socket (601), and a circular arc slide rail (603) is installed on the surface of the partition (506), and a sliding fixed frame (604) is slidably connected to the bottom of the circular arc slide rail (603), and a connecting handle (605) is installed on one side of the outer wall of the sliding fixed frame (604); The recessed groove (602), the arc slide rail (603) and the sliding fixed frame (604) are all provided in three groups, and the recessed groove (602), the arc slide rail (603) and the sliding fixed frame (604) are distributed in a triangular shape, the recessed groove (602) and the sliding fixed frame (604) correspond to each other one by one, and the overall length of the sliding fixed frame (604) is shorter than the arc slide rail (603); The plug installation mechanism (7) includes an electric telescopic rod (701) inside, and one end of the electric telescopic rod (701) is installed at the corner of the inner wall of the outer frame (1). The extended section of the electric telescopic rod (701) is installed with an arc extrusion plate (702), and the arc extrusion plate (702) is movably connected to the sliding fixing frame (604).

2. A rotary high voltage aging cabinet according to claim 1, characterized in that: A control panel (201) is installed on one side of the surface of the sealed door (2), and a glass panel (202) is installed on one side of the outer wall of the sealed door (2) through a groove. The conveying device (4) passes through the bottom of the outer frame (1) and is located below the sealed door (2).

3. A rotary high voltage aging cabinet according to claim 1, characterized in that: The rotary aging mechanism (5) includes a rotating disk (501) inside, and the bottom of the rotating disk (501) is rotatably connected to the outer frame (1). A first gear (502) is embedded in the upper end of the rotating disk (501), and a second gear (503) is meshedly connected to one side of the outer wall of the first gear (502). The second gear (503) is installed with a motor (504) via an embedded rotating shaft, and a bottom plate (505) is installed on one side of the outer wall of the motor (504). A plurality of partitions (506) are vertically installed in the middle of the rotating disk (501), and a tool placement rack (507) is installed on the inner wall of the partition (506). The tool placement rack (507) is electrically connected to the aging tester (3).

4. A rotary high voltage aging cabinet according to claim 3, characterized in that: A second threading hole (5061) is provided on the surface of the partition (506), and the surface of the second threading hole (5061) is connected to the three-plug disassembly and assembly mechanism (6). The tool placement rack (507) and the bottom of the rotating disk (501) are arranged at an obtuse angle.

5. A rotary high voltage aging cabinet according to claim 1, characterized in that: The common length formed by the electric telescopic rod (701) in its shortest state and the arc extrusion plate (702) is movably connected to one side of the outer wall of the partition (506).

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