Gasket pressing device and assembling equipment

Abstract

The gasket pressing device comprises a device body, a moving part and at least one gasket pressing part. A bearing area for bearing a device to be assembled is formed in the device body, and a gasket to be pressed is arranged in a side hole of the device to be assembled. And the moving part is arranged on the device main body in a manner of moving in and out of the side hole. The gasket pressing piece is telescopically arranged on the moving piece in the height direction of the side hole so as to press the gasket in the mode that the stretching trend is maintained and recovered when the gasket pressing piece is driven by the moving piece to the interior of the side hole. According to the gasket pressing device and the assembling equipment disclosed by the invention, the gasket can be pressed, so that the gasket is difficult to deviate.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of gasket pressing assembly, in particular to a gasket pressing device and an assembly equipment. BACKGROUND

[0002] In the related art, the gasket is placed on the device to be assembled, especially the gasket is placed in the side hole of the device to be assembled, and the device to be assembled is continuously assembled. In order to ensure the assembly efficiency, the related personnel will continue to assemble other parts without fixing the gasket, which will cause the gasket to be easily displaced during the assembly of other parts, thereby affecting the assembly effect of the device to be assembled. SUMMARY

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present disclosure is to provide a gasket pressing device and an assembly equipment, which can press the gasket and make it difficult to be displaced.

[0004] The gasket pressing device provided by the present disclosure comprises: a device main body, which forms a bearing area for bearing a device to be assembled, and a gasket to be pressed is arranged in a side hole of the device to be assembled; a moving part, which is movably arranged in the device main body in and out of the side hole; and at least one gasket pressing part, which is telescopically arranged on the moving part along the height direction of the side hole, so as to maintain the elongation trend of the gasket when the moving part is driven into the side hole.

[0005] According to some embodiments provided by the present disclosure, the moving part is movably arranged in the device main body in and out of the side hole.

[0006] According to some embodiments provided by the present disclosure, one of the device main body and the moving part is provided with a sliding guide part extending in the direction away from or close to the side hole, and the other is provided with a matching part slidingly matched with the sliding guide part.

[0007] According to some embodiments provided by the present disclosure, the moving part is formed with a surrounding hole for surrounding the outside of the gasket pressing part in the side hole.

[0008] According to some embodiments provided by the present disclosure, the gasket pressing part is at least two, and the at least two gasket pressing parts are arranged at intervals around the outer periphery of the surrounding hole.

[0009] According to some embodiments provided by the present disclosure, each gasket pressing part comprises: a pressing shell arranged in the moving part and formed with a pressing extension outlet; a pressing head telescopically arranged in the pressing shell at the pressing extension outlet; and a pressing elastic part arranged between the inner wall of the pressing shell and the pressing head, so as to provide the pressing head with an elastic force extending out of the pressing extension outlet.

[0010] According to some embodiments provided by the present disclosure, the moving member comprises: a first moving frame and a second moving frame movably arranged on the left and right sides of the loading frame of the device body; and a driving member connected with the first moving frame and the second moving frame and connected with the gasket pressing member, so as to drive the gasket pressing member to move along with the first moving frame and the second moving frame.

[0011] According to some embodiments provided by the present disclosure, the gasket pressing device further comprises: an assembly frame comprising a pressing device arranged above the bearing area and capable of pressing the device to be assembled.

[0012] The present disclosure further provides an assembly device, which comprises: the gasket pressing device as described above; and an assembly device arranged on the device body to assemble a part to be assembled to the device whose gasket is pressed.

[0013] According to some embodiments provided by the present disclosure, the assembly device comprises: a planetary shaft assembly component configured to assemble a planetary shaft into a planetary gear with pressed gasket.

[0014] Advantages:

[0015] (1) The gasket pressing device and the assembly device of the present disclosure can press the gasket to make the gasket difficult to deviate.

[0016] (2) The gasket pressing device and the assembly device of the present disclosure can automatically press the gasket along with the movement of the moving member, without the need for additional equipment and manual operation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic diagram of the gasket pressing device of the embodiment of the present disclosure when pressing.

[0018] Figure 2 is Figure 1 a structural schematic diagram of some components in the embodiment of the present disclosure.

[0019] Figure 3 is a structural schematic diagram of the moving member and the gasket pressing member of the embodiment of the present disclosure.

[0020] Figure 4 is a sectional view of the gasket pressing member of the embodiment of the present disclosure.

[0021] REFERENCE SIGNS

[0022] 10, device body; 11, assembly frame; 111, pressing device; 112, first support; 113, second support; 101, bearing area; 12, fitting part;

[0023] 20, moving member; 201, sliding guide; 202, surrounding hole; 21, first moving frame; 22, second moving frame; 23, driving member;

[0024] 30, pressing gasket member; 31, pressing housing; 3101, pressing outlet; 32, pressing head; 33, pressing elastic member;

[0025] 900, planetary carrier assembly; 91, planetary carrier; 9101, side hole; 92, planetary gear; 93, gasket; 94, planetary shaft. DETAILED DESCRIPTION

[0026] The other advantages and effects of the present disclosure can be easily understood by those skilled in the art from the messages disclosed in the present disclosure. The present disclosure can also be implemented or applied by other different embodiments or modules, and the details in the present disclosure can be modified or changed in different views and applications without departing from the spirit of the present disclosure. It should be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0027] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, so that those skilled in the art can easily implement the present disclosure. The present disclosure can be embodied in various different forms, and is not limited to the embodiments described herein.

[0028] In the description of the present disclosure, the expressions of "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. Moreover, the specific features, structures, materials or characteristics represented can be combined in any one or a group of embodiments or examples in a suitable manner. In addition, different embodiments or examples represented in the present disclosure and the features of different embodiments or examples can be combined and combined by those skilled in the art without conflict.

[0029] In addition, the terms "first", "second" are only used for the purpose of representation, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "a group" is two or more, unless otherwise specifically limited.

[0030] In order to clearly illustrate the present disclosure, the devices irrelevant to the description are omitted, and the same reference numerals are assigned to the same or similar constituent elements throughout the description.

[0031] Throughout the specification, when it is said that an element is "connected" to another element, this includes not only the case where it is "directly connected", but also the case where it is "indirectly connected" with other elements interposed therebetween. In addition, when it is said that an element "includes" a certain constituent element, unless specifically stated to the contrary, other constituent elements are not excluded, but it means that other constituent elements can also be included.

[0032] Although the terms first, second, etc. are used herein to refer to various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first interface and a second interface, etc. are denoted. Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises", "comprising", "includes" and / or "including", mean that there are no exclusions of other features, steps, operations, elements, items, components, and / or groups thereof, unless specifically stated to the contrary. The term "or" and "and / or" as used herein is to be interpreted as inclusive, i.e., as meaning one or any combination of any one of the items. Thus, "A, B or C" or "A, B and / or C" means any of the following: A; B; C; A and B; A and C; B and C; A, B and C. An exception to this definition will occur only when a combination of elements, functions, steps or acts are in some way inherently mutually exclusive.

[0033] The professional terms used herein are used only to refer to specific embodiments, and are not intended to limit the disclosure. The singular form used herein, unless the context clearly indicates otherwise, also includes the plural form. The meaning of "include" used in the specification is to specify a certain feature, region, integer, step, operation, element and / or component, and is not to exclude the presence or addition of other features, regions, integers, steps, operations, elements and / or components.

[0034] Although not differently defined, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. Terms defined in commonly used dictionaries are to be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and the present disclosure, unless explicitly defined otherwise, and are not to be interpreted in an ideal or overly formal sense.

[0035] In the related art, when the gasket is placed on the device to be assembled, especially when the gasket is placed in the side hole of the device to be assembled and the device to be assembled is continuously assembled, in order to ensure the assembly efficiency, the related personnel often continue to assemble other parts without fixing the gasket, which causes the gasket to be easily displaced during the assembly of other parts, thereby affecting the assembly effect of the device to be assembled.

[0036] Therefore, the gasket pressing device provided by the present disclosure can press the gasket after the gasket is placed, thereby avoiding the displacement of the gasket.

[0037] Figure 1 FIG. 1 is a structural schematic diagram of the gasket pressing device of the present disclosure when the gasket is pressed. Figure 2 Figure 1 FIG. 2 is a structural schematic diagram of part of the assembly. Referring to FIGS. 1 and 2, Figure 1 and Figure 2 The gasket pressing device of the present disclosure comprises a device main body 10, a moving part 20, and at least one gasket pressing part 30.

[0038] The device main body 10 is formed with a bearing area 101 for bearing the device to be assembled 900, and the device to be assembled 900 is provided with a gasket 93 to be pressed in the side hole 9101.

[0039] Optionally, the device to be assembled 900 can be a planetary carrier assembly. When the planetary carrier assembly is assembled, the planetary gear 92 in the side hole 9101 of the planetary carrier 91 is usually provided with a gasket 93 between the side hole 9101 and the bottom wall and the inner top wall. At this time, if the planetary shaft 94 is continuously pressed and assembled into the planetary gear 92 and the gasket 93, the gasket 93 is easily displaced along the circumferential direction of the planetary carrier 91 during the assembly of the planetary shaft 94, thereby causing the planetary shaft 94 to be easily cut to the inner hole edge of the displaced gasket 93 during the assembly, and further causing the gasket 93 to fail, thereby affecting the assembly effect of the planetary carrier assembly. It can be understood that the above is only a specific example for the convenience of understanding by those skilled in the art. The gasket 93 to be pressed by the gasket pressing device of the present disclosure includes but is not limited to the gasket 93 of the planetary carrier 91. Other devices to be assembled 900 provided with the gasket 93 to be pressed in the side hole 9101 are also applicable to the present disclosure.

[0040] Optionally, the bearing seat 10 is provided with an assembly frame 11. The assembly frame 11 comprises a pressing device part 111 arranged above the bearing seat 10 and capable of pressing the device to be assembled 900. Thus, when the device to be assembled 900 is borne by the bearing seat 10, the pressing device part 111 can press the device to be assembled 900, so that the device to be assembled 900 can be relatively fixed and is difficult to be displaced and shaken.

[0041] ​Optionally, the assembling frame 11 further comprises a first support 112 and a second support 113. One of the first support 112 and the second support 113 is located inside the bearing area 101, and the other is located outside the bearing area 101. The pressing device 111 is detachably mounted on the upper end of the first support 112 and the second support 113. Specifically, the pressing device 111 can be mounted on the upper end of the first support 112 and the second support 113 by two screws.

[0042] Therefore, before the pressing device 111 is mounted on the first support 112 and the second support 113, the device to be assembled 900 can be placed in the bearing seat 10 and carried by the bearing seat 10. Then the pressing device 111 is mounted on the upper end of the first support 112 and the second support 113, so as to realize the pressing of the device to be assembled 900 by the pressing device 111.

[0043] The moving part 20 can move in and out of the side hole 9101 and is arranged in the device main body 10. Optionally, the moving part 20 can move in and out of the side hole 9101 and is arranged in the device main body 10. Therefore, the moving part 20 can enter the inside of the side hole 9101 by moving towards the side hole 9101. The moving part 20 can move out of the inside of the side hole 9101 by moving away from the side hole 9101.

[0044] Optionally, one of the device main body 10 and the moving part 20 is provided with a sliding guide part 201 extending in the direction of approaching / away from the side hole 9101, and the other is provided with a matching part 12 slidingly matched with the sliding guide part 201. Therefore, through the sliding matching of the sliding guide part 201 and the matching part 12, the moving part 20 can smoothly slide in the direction of approaching or away from the side hole 9101, so as to enter or move out of the side hole 9101.

[0045] In some examples, the device main body 10 is provided with a sliding guide part 201 extending in the direction of approaching / away from the side hole 9101, such as a sliding hole, a sliding groove or a sliding rail. The moving part 20 is provided with a matching part 12 slidingly matched with the sliding hole, the sliding groove or the sliding rail. Therefore, through the sliding of the matching part 12 in the sliding hole, the sliding groove or the sliding rail, the moving part 20 can approach or move away from the side hole 9101.

[0046] In some examples, the moving piece 20 is provided with a sliding guide 201, such as a sliding hole, a sliding groove or a sliding rail, extending in the direction of the far / near side hole 9101. The device body 10 is provided with a matching part 12 in sliding cooperation with the sliding hole or the sliding groove. Thus, the moving piece 20 can slide relative to the matching part 12 through the sliding hole, the sliding groove or the sliding rail, so as to approach or move away from the side hole 9101.

[0047] Figure 3 FIG. 1 is a structural schematic view of a moving piece 20 and a pressing shim piece 30 according to an embodiment of the present disclosure. Referring to FIG. 1, the moving piece 20 is provided with a surrounding hole 202 formed thereon for surrounding the outside of a pressing shim part. Figure 2 Figure 3 The pressing shim part can be a planetary gear 92 when the device to be assembled 900 is a planetary carrier assembly. However, it can be understood that the pressing shim part according to the embodiment of the present disclosure is not limited to this, and the pressing shim part only needs to press on the shim 93, and the pressing shim part can be changed adaptively according to different devices to be assembled 900.

[0048] After the moving piece 20 enters the inside of the side hole 9101, the surrounding hole 202 of the moving piece 20 can surround the outside of the pressing shim part, so as to surround the outside of the pressing shim part and have a certain limiting effect on the pressing shim part, which is beneficial to ensure the stability of the pressing shim part during assembly.

[0049] Optionally, the moving piece 20 comprises a first moving carrier 21, a second moving carrier 22 and a driving piece 23. The first moving carrier 21 and the second moving carrier 22 are respectively movably arranged on the left and right sides of the assembly carrier 11. The driving piece 23 is connected with the first moving carrier 21 and the second moving carrier 22, and is connected with the pressing shim piece 30, so as to drive the pressing shim piece 30 to move with the first moving carrier 21 and the second moving carrier 22. Thus, the moving piece 20 can drive the pressing shim piece 30 to move. Since the first moving carrier 21 and the second moving carrier 22 are respectively arranged on the left and right sides of the assembly carrier 11, the left side and the right side of the first moving carrier 21 and the second moving carrier 22 have a larger movement operation space, which is convenient for controlling the movement of the first moving carrier 21 and the second moving carrier 22.

[0050] The pressing shim piece 30 is telescopically arranged on the moving piece 20 along the height direction of the side hole 9101, and when being driven by the moving piece 20 into the side hole 9101, the pressing shim piece 30 maintains the trend of restoring elongation to press the shim 93 tightly.

[0051] ​In other words, when the moving part 20 drives the gasket pressing part 30 to enter the side hole 9101, the gasket pressing part 30 is correspondingly shortened and enters the inside of the side hole 9101. After the moving part 20 drives the gasket pressing part 30 to enter the side hole 9101, the gasket pressing part 30 can be arranged in the side hole 9101 along the height direction of the side hole 9101 to restore the elongated state or tend to restore the elongated state, so as to press the gasket 93 against the hole wall of the side hole 9101. In this way, the gasket 93 is pressed and it is difficult for the gasket 93 to be deviated.

[0052] Optionally, the gasket pressing part 30 is at least two, and the at least two gasket pressing parts 30 are arranged at intervals around the outer circumferential side of the surrounding hole 202. Under the above arrangement, the gasket pressing device can be arranged on the gasket 93 around the gasket pressing part, and multiple pressing points can be formed around the gasket pressing part, so that the gasket 93 is pressed well.

[0053] Optionally, the extension and contraction of the gasket pressing part 30 can be actively controlled or passively controlled. When the extension and contraction of the gasket pressing part 30 is actively controlled, the gasket pressing part 30 can be actively adjusted to be shortened when the gasket pressing part 30 is about to enter the side hole 9101, so that the gasket pressing part 30 can smoothly enter the side hole 9101. After the gasket pressing part 30 enters the inside of the side hole 9101, the gasket pressing part 30 can be actively adjusted to be elongated, so as to be supported in the side hole 9101 along the height direction of the side hole 9101, and then the gasket 93 in the side hole 9101 is pressed.

[0054] Figure 4 is a sectional view of the gasket pressing part 30 of the embodiment of the present disclosure. Referring to Figure 2 and Figure 4 When the extension and contraction of the gasket pressing part 30 is passively controlled, each gasket pressing part 30 comprises a pressing shell 31, a pressing head 32 and a pressing elastic part 33. The pressing shell 31 is formed with a pressing extension outlet 3101. The pressing head 32 is arranged in the pressing shell 31 and can be extended and contracted in the pressing extension outlet 3101. The pressing elastic part 33 is arranged between the inner wall of the pressing shell 31 and the pressing head 32, so as to provide the pressing head 32 with an elastic force to extend out of the pressing extension outlet 3101. Specifically, the pressing elastic part 33 is a spring, and can also be an elastic part such as a strip-shaped elastic body.

[0055] Thus, before the pressing pad piece 30 enters the side hole 9101, the pressing head 32 can be kept in the state of extending out of the pressing exit hole 3101, so as to make the pressing pad piece 30 in the elongated state. When the pressing pad piece 30 moves into the side hole 9101, the pressing head 32 can be retracted towards the inside of the pressing shell 31 under the pressure of the side hole 9101 hole wall and the pad 93, so as to make the pressing pad piece 30 correspondingly shortened, thereby enabling the pressing pad piece 30 to smoothly enter the side hole 9101, and in the process, the pressing elastic piece 33 is compressed, thereby forming a larger elastic force.

[0056] After the pressing pad piece 30 enters the side hole 9101, due to the elastic force of the pressing elastic piece 33, the pressing head 32 and the pressing shell 31 tend to move away from each other, so as to make the pressing pad piece 30 tend to restore the elongated state, thereby enabling the pressing head 32 and the pressing shell 31 to be supported inside the side hole 9101, and under the action of the pressing elastic piece 33, the upper and lower pads 93 are pressed. In the above process, the expansion and contraction of the pressing pad piece 30 can be forced to occur spontaneously, without the need for additional equipment and manual operation.

[0057] Referring to Figure 1 The disclosure also provides an assembly device, which comprises the pad pressing device and the assembly device as described above. The pad pressing device is arranged on the device body 10, so as to enable the to-be-assembled part to be assembled to the to-be-assembled device 900 with the pad 93 being pressed.

[0058] Thus, before the assembly device assembles the to-be-assembled device 900, the pad pressing device can first press the pad 93, thereby enabling the pad 93 to be difficult to deviate during the assembly process of the assembly device, and enabling the pad 93 to be difficult to fail, thereby affecting the assembly process and assembly effect of the to-be-assembled part.

[0059] Optionally, the to-be-assembled part can be a planetary shaft 94, and the assembly device comprises a planetary shaft assembly component. The planetary shaft assembly component is configured to enable the planetary shaft 94 to be assembled into the planetary gear 92 with the pad 93 being pressed. For example, the planetary shaft assembly component can be a press-fitting assembly component, which is used to press-fit the planetary shaft 94 into the planetary gear 92 and the pad 93.

[0060] Therefore, when the planetary carrier assembly is assembled, the planetary shaft 94 can be press-fitted inside the gasket 93 and the planetary gear 92. Since the gasket 93 is compressed by the gasket compression device during assembly of the planetary shaft 94, the gasket 93 is difficult to be offset during assembly, and the press-fitted planetary shaft 94 is difficult to cut the inner hole edge of the gasket 93, which can avoid the phenomenon that the inner hole edge of the gasket 93 is cut during assembly of the planetary shaft 94, and is beneficial to ensure effective assembly of the gasket 93.

[0061] The above embodiments only exemplarily illustrate the principles and effects of the present disclosure, and are not intended to limit the present disclosure. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present disclosure. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed by the present disclosure shall still be covered by the protection scope of the present disclosure.

Claims

1. A gasket clamping device, characterized in that, include: The main body of the device forms a support area for supporting the device to be assembled, and the side hole of the device to be assembled is provided with a gasket to be pressed. A moving part is disposed on the main body of the device and is movable in and out of the side hole; as well as At least one pressure pad is telescopically disposed on the moving member along the height direction of the side hole, so as to maintain the tendency to restore elongation when the moving member moves it into the side hole and presses the pad.

2. The gasket clamping device according to claim 1, characterized in that, The moving part is disposed on the main body of the device and is movable in and out of the side hole.

3. The gasket clamping device according to claim 1, characterized in that, One of the device body and the moving part is provided with a sliding guide portion extending in the direction of being far from / near the side hole, and the other is provided with a mating portion that slides and engages with the sliding guide portion.

4. The gasket clamping device according to claim 1, characterized in that, The moving part has a surrounding hole for surrounding the outside of the pressure pad part inside the side hole.

5. The gasket clamping device according to claim 4, characterized in that, There are at least two pressure pads, and the at least two pressure pads are spaced apart around the outer periphery of the surrounding hole.

6. The gasket clamping device according to claim 1, characterized in that, Each of the aforementioned pressure pads includes: A clamping housing is disposed within the moving part and has a clamping protrusion formed therein; A clamping head, retractable within the clamping protrusion, is disposed within the clamping housing; and A clamping elastic element is disposed between the inner wall of the clamping housing and the clamping head to provide a spring force to the clamping head extending out of the clamping protrusion.

7. The gasket clamping device according to claim 1, characterized in that, The moving component includes: The first and second moving frames are respectively movably mounted on the left and right sides of the loading frame on the main body of the device; and The driving component is connected to the first moving frame and the second moving frame, and is also connected to the pressure pad component, so as to drive the pressure pad component to move as the first moving frame and the second moving frame move.

8. The gasket clamping device according to claim 1, characterized in that, Also includes: The assembly frame includes: a pressing component spaced above the bearing area and capable of pressing the device to be assembled.

9. Assembly equipment, characterized in that, include: The gasket clamping device as described in any one of claims 1 to 8; as well as An assembly device is provided on the main body of the device to assemble the parts to be assembled onto the assembly device where the gaskets are pressed.

10. The assembly equipment according to claim 9, characterized in that, The assembly device includes a planetary shaft assembly assembly configured to assemble the planetary shaft into the planetary gear of the pressing shim.

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