Heat sink flipping and closing mechanism

Abstract

The present invention discloses a heat sink flipping and closing mechanism, which belongs to the technical field of processing equipment. It mainly includes a bracket, a rotating cage and a closing plate group. The bracket is supported on the ground, the rotating cage is rotatably matched with the bracket, the closing plate group includes a bearing platform and a flipping driver, the bearing platform is rotatably matched with the rotating cage, and the rotating cage has at least two sets of plate groups. Multiple bearing platforms of multiple closing plate groups are arranged in a circular array along the circumference of the rotating cage. The flipping driver is used to drive the bearing platform to flip on the rotating cage. When the bearing platform rotates away from the axis of the rotating cage to the first position, the rotation of the rotating cage can make the bearing platform horizontal. When the flipping driver drives the bearing platform to rotate close to the axis of the rotating cage to the second position, the table surface of the flipped bearing platform is close to and parallel to the table surface of the adjacent bearing platform located at the first position. The heat sink flipping and closing mechanism of the present invention can integrate multiple functions and solve the problem of large space occupation caused by multiple devices.

Description

Technical Field

[0001] The invention relates to the technical field of processing equipment, and in particular to a heat sink flipping and closing mechanism. Background Art

[0002] In the production process of transformer heat sinks, two sheets need to be combined. In the prior art, one of the sheets is first flipped 180 degrees by a flipping machine, and then transported to the rear through an assembly line to overlap with the other unflipped sheet. This requires multiple devices and occupies a large space.

[0003] Therefore, it is necessary to provide a new heat sink flipping and closing mechanism. Summary of the invention

[0004] Based on the above problems existing in the prior art, an object of an embodiment of the present invention is to provide a heat sink flipping and closing mechanism that can integrate multiple functions and solve the problem of large space occupation caused by multiple devices.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: to provide a heat sink flipping and closing mechanism, including a bracket, a rotating cage and a closing plate group, the bracket is supported on the ground, the rotating cage can be rotatably matched with the bracket, the closing plate group includes a bearing platform and a flipping driver, the bearing platform is rotatably matched with the rotating cage along a horizontal axis, an end surface of the bearing platform facing the center of the rotating cage is provided with a table surface, the rotating cage has at least two sets of plate groups, and multiple bearing platforms of multiple closing plate groups are arranged in a circular array along the circumference of the rotating cage, the flipping driver is installed on the rotating cage for driving the bearing platform to flip on the rotating cage, when the bearing platform rotates away from the axis of the rotating cage to a first position, the rotation of the rotating cage can make the bearing platform horizontal, and when the flipping driver drives the bearing platform to rotate close to the axis of the rotating cage to a second position, that is, the table surface of the flipped bearing platform is close to and parallel to the table surface of the adjacent bearing platform located at the first position, thereby flipping one of the sheets and overlapping it on the other sheet.

[0006] Furthermore, the combination plate set also includes a limiting portion, which is fixedly connected to the rotating cage. When the supporting platform is flipped to the first position, the supporting platform is supported on the limiting portion.

[0007] Furthermore, a lower pressure wall is arranged on the bearing platform facing the limiting portion, and a supporting wall facing the lower pressure wall on the bearing platform is arranged on the limiting portion. When the bearing platform is flipped to the first position, the lower pressure wall abuts against the supporting wall.

[0008] Furthermore, the combined plate group also includes a conveying portion, and the conveying portion is arranged on the table surface of the supporting platform.

[0009] Furthermore, the combined plate set also includes a locker installed on the supporting platform, and the locker is used to lock the plate on the supporting platform.

[0010] Furthermore, the composite plate group also includes a rotating shaft, and the supporting platform is rotatably engaged with the rotating cage via the rotating shaft.

[0011] Furthermore, the flip driver is a driving device that outputs linear motion power, the flip driver is hinged on the rotating cage, and the output end of the flip driver is hinged on the bearing platform and is far away from the rotation axis of the bearing platform.

[0012] Furthermore, the position where the flip driver is connected to the supporting platform is close to the rotation axis of the supporting platform.

[0013] Furthermore, three groups of the closing plate groups are provided on the rotating cage.

[0014] Furthermore, the conveying part is a plurality of conveying rollers rotatably matched with the supporting platform.

[0015] The beneficial effects of the present invention are as follows: the heat sink flipping and closing mechanism provided by the present invention comprises a bracket, a rotating cage and a closing plate group, the bracket is supported on the ground, the rotating cage can be rotatably matched with the bracket, the closing plate group comprises a bearing platform and a flipping driver, the bearing platform is rotated along a horizontal axis and is matched with the rotating cage, an end face of the bearing platform facing the center of the rotating cage is provided with a table surface for bearing sheets, at least two sets of sheet groups are provided on the rotating cage, a plurality of bearing platforms of a plurality of closing plate groups are arranged in a circular array along the circumference of the rotating cage, the flipping driver is installed on the rotating cage for driving the bearing platform to flip on the rotating cage, and when the bearing platform is away from the axis of the rotating cage, the flipping driver is installed on the rotating cage for driving the bearing platform to flip on the rotating cage. When it moves to the first position, the rotation of the cage can make the support platform horizontal. When the flip driver drives the support platform to rotate to the second position close to the axis of the cage, the table surface of the flipped support platform is close to and parallel to the table surface of the adjacent support platform located at the first position, so that one of the sheets is flipped and overlapped on the other sheet to complete the sheet closing. Compared with the prior art, it not only realizes the flipping of the sheet, but also can realize the sheet closing of two sheets at the same time. Therefore, the heat sink flipping and closing mechanism provided by the scheme of the present invention integrates multiple functions compared with the prior art, and solves the problem of large space occupation caused by multiple devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 A schematic diagram of the three-dimensional structure of the heat sink flipping and closing mechanism provided in an embodiment of the present invention.

[0018] Figure 2 A schematic diagram of the structure of a track group provided in an embodiment of the present invention.

[0019] Figure 3 A front view of a spreading platform provided in an embodiment of the present invention.

[0020] Figure 4 A schematic diagram of the three-dimensional structure of a spreading platform provided in an embodiment of the present invention.

[0021] Figure 5 A schematic diagram of the use status of the stacking assembly provided in an embodiment of the present invention.

[0022] Among them, the reference numerals in the figure are: 1, bracket; 2, rotating cage; 3, composite plate group; 31, bearing platform; 311, table top; 312, lower pressure wall; 32, limiting part; 321, supporting wall; 33, conveying part; 34, rotating shaft; 35, flip drive. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] It should be noted that when an element is referred to as being "connected to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0025] 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, when the phrases "in one embodiment," "in some embodiments," or "in some of these embodiments" appear in various places throughout the specification, not all references are to the same embodiment. Furthermore, in one or more embodiments, the particular features, structures, or characteristics may be combined in any suitable manner.

[0028] Please refer to Figures 1 to 5 As shown, a heat sink flipping and closing mechanism provided by the present invention is now described. The heat sink flipping and closing mechanism includes a bracket 1, a rotating cage 2 and a closing plate group 3. The bracket 1 is supported on the ground, and the rotating cage 2 can be rotatably matched with the bracket 1. The closing plate group 3 includes a bearing platform 31 and a flipping driver 35. The bearing platform 31 is rotatably matched with the rotating cage 2 along a horizontal axis. The end surface of the bearing platform 31 facing the center of the rotating cage 2 is provided with a table surface 311 for carrying sheets. The rotating cage 2 has at least two sets of sheet groups 3. The multiple bearing platforms 31 of the multiple closing plate groups 3 are arranged in a circular array along the circumference of the rotating cage 2. The flipping driver 35 is installed on the rotating cage 2 to drive the bearing platform 31 to flip on the rotating cage 2, as shown in FIG. Figure 2 As shown, when the support platform 31 is rotated away from the axis of the rotating cage 2 to the first position, the rotating cage 2 can rotate to make the support platform 31 in a horizontal state, as shown in FIG. Figure 5 As shown, when the flipping driver 35 drives the support platform 31 to rotate to the second position close to the axis of the rotating cage 2, the table surface 311 of the flipped support platform 31 is close to and parallel to the table surface 311 of the adjacent support platform 31 located at the first position, so that one of the sheets is flipped and overlapped on the other sheet to complete the sheet closing. Compared with the prior art, not only the flipping of the sheet is realized, but also the sheet closing of two sheets can be achieved at the same time. Therefore, the heat sink flipping and closing mechanism provided in the embodiment of the present invention integrates multiple functions compared with the prior art, which solves the problem of large space occupation caused by multiple devices.

[0029] like Figure 2 As shown, when the supporting platform 31 rotates to the first position and the rotating cage 2 rotates to make the supporting platform 31 located below in a horizontal state, the two ends of the heat sink flipping and closing mechanism provided in the embodiment of the present invention can be docked with the assembly line, so that the sheets on the assembly line can be transferred to the supporting platform 31, or the sheets that have been closed on the supporting platform 31 can be transferred to the assembly line, so that the heat sink flipping and closing mechanism provided in the embodiment of the present invention can realize online operation or dock with other processing equipment.

[0030] Since the multiple supporting platforms 31 of the multiple combining plate groups 3 are arranged along the circumference of the rotating cage 2, the multiple supporting platforms 31 can be selectively transferred to the lower position through the rotation of the rotating cage 2, and then the adjacent supporting platforms 31 are flipped to the second position to flip and overlap the two sheets to complete the combining.

[0031] like Figure 2 and Figure 3 As shown, in some embodiments, the combined plate set 3 further includes a limiting portion 32, and the limiting portion 32 is fixedly connected to the rotating cage 2. When the supporting platform 31 is flipped to the first position, the supporting platform 31 is supported on the limiting portion 32, thereby stabilizing the position of the supporting platform 31. Specifically, as shown in FIG. Figure 4 As shown, a lower pressure wall 312 is provided on the supporting platform 31 facing the limiting portion 32, and a supporting wall 321 is provided on the limiting portion 32 facing the lower pressure wall 312 on the supporting platform 31. When the supporting platform 31 is flipped to the first position, the lower pressure wall 312 and the supporting wall 321 are abutted against each other, thereby limiting and hindering the flipping angle of the supporting platform 31.

[0032] like Figure 1 and Figure 2 As shown, in some of the embodiments, the combined plate group 3 also includes a conveying portion 33, and the conveying portion 33 is arranged on the table surface 311 of the supporting platform 31, and is used to convey the plate on the table surface 311 of the supporting platform 31 in a straight line. Specifically, in the present embodiment, the conveying portion 33 is a plurality of conveying rollers rotatably matched with the supporting platform 31. It can be understood that in some other embodiments not shown in the figure, the conveying portion 33 can also be a belt structure or a ball structure.

[0033] In some of the embodiments, the combined plate group 3 also includes a locker (not shown) installed on the supporting platform 31, and the locker is used to lock the plate on the supporting platform 31 on the supporting platform 31 to prevent the plate from shifting or sliding off the supporting platform 31. Specifically, the locker can be an electromagnetic adsorption structure, a vacuum adsorption structure or a clamping structure.

[0034] like Figure 1 and Figure 2 As shown, in some embodiments, the composite plate set 3 further includes a rotating shaft 34 , and the supporting platform 31 is rotatably engaged with the rotating cage 2 via the rotating shaft 34 .

[0035] like Figure 2As shown, in some embodiments, the flip driver 35 is a driving device that outputs linear motion power, the flip driver 35 is hinged on the rotating cage 2, and the output end of the flip driver 35 is hinged on the carrier 31 and is away from the rotation axis of the carrier 31, so that when the output end of the flip driver 35 is extended and retracted, the carrier 31 can be driven to flip. In addition, the flip driver 35 is located on the side of the carrier 31 away from the axis of the rotating cage 2 to prevent the flip driver 35 from interfering with the table 311 of the carrier 31.

[0036] like Figure 2 As shown, in some of the embodiments, the position where the flip actuator 35 is connected to the carrier 31 is close to the rotation axis of the carrier 31, which can shorten the telescopic stroke of the output end of the flip actuator 35 and help make the structure compact.

[0037] In some of the embodiments, a telescopic connecting rod (not shown) is provided between the supporting platform 31 and the rotating cage 2 to stabilize the supporting platform 31. Specifically, one end of the telescopic connecting rod is hinged to the supporting platform 31 and is away from the side of the rotation axis of the supporting platform 31, and the other end of the telescopic connecting rod is hinged to the rotating cage 2.

[0038] like Figure 2 As shown, in some of the embodiments, three sets of sheet groups 3 are provided on the rotating cage 2, so that the heat sink flipping and closing mechanism provided in the embodiment of the present invention can have multiple working modes. For example, when sheets are placed on the table tops 311 of the three supporting platforms 31, the two supporting platforms 31 located at the top can be closed, and then the rotating cage 2 rotates so that the closed sheets are located at the bottom and transported to the next workstation, or the supporting platform 31 located at the bottom is closed with the supporting platform 31 on one side.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat sink flipping and closing mechanism, characterized in that: The invention comprises a bracket, a rotating cage and a sheet-jointing plate group, wherein the bracket is supported on the ground, the rotating cage is rotatably matched with the bracket, the sheet-jointing plate group comprises a bearing platform and a flipping driver, the bearing platform is rotatably matched with the rotating cage along a horizontal axis, a table surface is provided on an end surface of the bearing platform facing the center of the rotating cage, the rotating cage has at least two sets of sheet-jointing plates, a plurality of bearing platforms of a plurality of the sheet-jointing plate groups are arranged in a circumferential array along the circumference of the rotating cage, the flipping driver is installed on the rotating cage for driving the bearing platform to flip on the rotating cage, the sheet-jointing plate group also comprises a locker installed on the bearing platform, the locker is used to lock the plate on the bearing platform on the bearing platform, three sets of the sheet-jointing plate groups are provided on the rotating cage, when the bearing platform rotates to a first position away from the axis of the rotating cage, the rotating cage can rotate to make the bearing platform in a horizontal state, and when the flipping driver drives the bearing platform to rotate to a second position close to the axis of the rotating cage, that is, the table surface of the flipped bearing platform is close to and parallel to the table surface of the adjacent bearing platform located at the first position, thereby flipping one of the sheets and overlapping it on the other sheet.

2. The heat sink flipping and closing mechanism according to claim 1, characterized in that: The combined plate set further comprises a limiting portion, which is fixedly connected to the rotating cage. When the bearing platform is flipped to the first position, the bearing platform is supported on the limiting portion.

3. The heat sink flipping and closing mechanism according to claim 2, characterized in that: The bearing platform is provided with a downward pressure wall facing the limiting portion, and the limiting portion is provided with a supporting wall facing the downward pressure wall on the bearing platform. When the bearing platform is flipped to the first position, the downward pressure wall abuts against the supporting wall.

4. The heat sink flipping and closing mechanism according to claim 1, characterized in that: The combined plate set further comprises a conveying portion, and the conveying portion is arranged on the table surface of the supporting table.

5. The heat sink flipping and closing mechanism according to claim 1, characterized in that: The combined plate group also includes a rotating shaft, and the supporting platform is rotatably matched with the rotating cage through the rotating shaft.

6. The heat sink flipping and closing mechanism according to claim 1, characterized in that: The flip driver is a driving device that outputs linear motion power. The flip driver is hinged on the rotating cage. The output end of the flip driver is hinged on the bearing platform and is far away from the rotation axis of the bearing platform.

7. The heat sink flipping and closing mechanism according to claim 6, characterized in that: The position where the flip driver is connected to the supporting platform is close to the rotation axis of the supporting platform.

8. The heat sink flipping and closing mechanism according to claim 4, characterized in that: The conveying part is a plurality of conveying rollers rotatably matched with the bearing platform.

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