Rubber ring pressing device

Abstract

The utility model provides a kind of rubber ring pressing device, the device includes base, fixed shaft, compression ring and first drive mechanism, for placing the product to be pressed and combined rubber ring;The fixed shaft is used for multiple rubber rings to be tightly sleeved in its side along the axial direction of the fixed shaft, the side is equipped with negative pressure hole for the adsorption and fixation of the rubber ring;The compression ring is arranged on the outer periphery of the fixed shaft;The first drive mechanism is used to drive the axial movement of the compression ring along the fixed shaft to press the rubber ring to the base.The utility model can continuously press rubber ring into product, and the structure is also more simple.

Description

Technical Field

[0001] This utility model relates to a rubber ring pressing device. Background Technology

[0002] Some outdoor electronic devices require rubber rings for waterproofing. The process of installing rubber rings can be done by workers installing them one by one, or by conveying the rubber rings to the product via a conveyor belt and then pressing them onto the product by a pressing mechanism. This type of equipment requires a conveyor belt, so it is relatively large and complex in structure. Utility Model Content

[0003] Therefore, it is necessary to provide a rubber ring pressing device that can continuously press the rubber ring into the product, and has a simpler structure.

[0004] This utility model provides a rubber ring pressing device, the device comprising: The base is used to hold the product to be pressed and bonded with the rubber ring; A fixed shaft is provided for a plurality of rubber rings to be tightly fitted along the axial direction of the fixed shaft on its side, and the side is provided with negative pressure holes for adsorbing and fixing the rubber rings. A pressure ring, wherein the pressure ring is disposed on the outer periphery of the fixed shaft; A first driving mechanism is used to drive the pressure ring to move axially along the fixed shaft to press the rubber ring against the base.

[0005] Furthermore, the device also includes a second drive mechanism, which drives the fixed shaft, the pressure ring, and the first drive mechanism to move together toward the base.

[0006] Furthermore, the device also includes a first switch and a second switch. When the second drive mechanism drives the fixed shaft close to the base, the first switch is triggered to close the negative pressure device connected to the negative pressure hole, and the second switch is triggered to open the first drive mechanism to drive the pressure ring to press against the base.

[0007] Furthermore, the side of the fixed shaft is provided with a first guide rail arranged along the axial direction, and the side of the pressure ring is provided with a second guide rail that cooperates with the first guide rail. The first guide rail and the second guide rail together restrict the movement of the fixed shaft along the axial direction of the fixed shaft.

[0008] Furthermore, the negative pressure holes are arranged in layers at intervals along the axial direction of the fixed shaft, and each layer of negative pressure holes corresponds to the adsorption of one of the rubber rings.

[0009] This utility model has the following beneficial effects: Workers can place multiple rubber rings onto the side of the fixed shaft at once. The rubber rings are held in place by the negative pressure holes. When it is necessary to press the rubber rings onto a product, the first driving mechanism drives the pressure ring to press all the rubber rings together onto the product. After the pressure ring moves a distance equal to the thickness of one rubber ring, the lowest rubber ring detaches from the fixed shaft and is pressed into the product. At this point, the negative pressure holes can hold the rubber rings, and another product can be placed on the base. This process can be repeated, making it both convenient and quick. Attached Figure Description

[0010] Figure 1 This is one of the structural diagrams of this utility model after the rubber ring is installed.

[0011] Figure 2 This is the second schematic diagram of the structure of this utility model after the rubber ring is installed.

[0012] Figure 3 This is a schematic diagram of the structure of the present invention after the rubber ring is removed.

[0013] Figure 4 for Figure 1 Enlarged view of point A.

[0014] Figure 5 This is a schematic diagram of the pressure ring structure. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. It is understood that the accompanying drawings are provided for reference and illustration only and are not intended to limit the present utility model. The connection relationships shown in the drawings are only for clear description and do not limit the connection method.

[0016] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component, or there may be an intervening component. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be noted that, unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; as a mechanical connection or an electrical connection; or as a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention.

[0017] It should also be noted that in the description of this utility model, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] Please see Figure 1-3 As shown in the figure, a specific embodiment of the present invention provides a rubber ring pressing device, the device including a base 10, a fixed shaft 20, a pressure ring 30 and a first driving mechanism 40.

[0019] The base 10 is used to place the product 100 to be pressed and bonded with the rubber ring 200. The base 10 is provided with a product placement groove 11, which is used to position the product 100.

[0020] The fixed shaft 20 is used for multiple rubber rings 200 to be tightly fitted onto its side surface 21 along the axial direction of the fixed shaft 20. The side surface 21 is provided with negative pressure holes 22 for adsorbing and fixing the rubber rings 200. The negative pressure holes 22 can be provided only at the location corresponding to the bottommost rubber ring 200, so that the bottommost rubber ring 200 can hold the other rubber rings 200 above it. Alternatively, the negative pressure holes 22 can be arranged in layers at intervals along the axial direction of the fixed shaft 20, with each layer of negative pressure holes 22 corresponding to adsorbing one rubber ring 200, in order to improve adsorption stability.

[0021] The pressure ring 30 is disposed on the outer periphery of the fixed shaft 20 and can move along the axial direction of the fixed shaft 20. The first driving mechanism 40 is used to drive the pressure ring 30 to move along the axial direction of the fixed shaft 20 to press the rubber ring 200 against the base 10, thereby pressing the rubber ring 200 onto the product 100.

[0022] The worker places multiple rubber rings 200 onto the side 21 of the fixed shaft 20 at one time. The rubber rings 200 are held in place by the negative pressure hole 22. When it is necessary to press the rubber rings 200 onto the product 100, the first driving mechanism 40 drives the pressure ring 30 to press all the rubber rings 200 together onto the product 100. After the pressure ring 30 moves a distance equal to the thickness of one rubber ring 200, the lowest rubber ring 200 is released from the fixed shaft 20 and pressed into the product 100. At this time, the negative pressure hole 22 can be used to hold the rubber ring 200. Another product 100 can then be placed on the base 10. This process can be repeated, which is both convenient and quick.

[0023] The device further includes a second drive mechanism 50, which drives the fixed shaft 20, the pressure ring 30 and the first drive mechanism 40 to move together toward the base 10, so that the lower end of the fixed shaft 20 is close to the product 100, and the lowermost rubber ring 200 is close to the product 100.

[0024] The fixed shaft 20, the pressure ring 30, and the first drive mechanism 40 are all mounted on a mounting plate 51. The mounting plate 51 is slidably connected by a vertical guide rod 12. The second drive mechanism 50 is located on the base 10, and its output end is connected to the mounting plate 51, thereby driving the fixed shaft 20, the pressure ring 30, and the first drive mechanism 40 to move together toward the base 10.

[0025] Once all the rubber rings 200 are pressed onto the corresponding product 100, the first drive mechanism 40 is activated to lift the mounting plate 51 away from the base 10, so that the lower end of the fixed shaft 20 is away from the base 10. At this time, the workers can put the rubber rings 200 on the fixed shaft 20 one by one from below.

[0026] The device also includes a first switch 61 and a second switch 62, which can be mounted on the base 10. A corresponding pressing rod 63 can be mounted on the mounting plate 51. When the second drive mechanism 50 drives the fixed shaft 20 close to the base 10, it triggers the first switch 61 to close the negative pressure device connected to the negative pressure hole 22 and triggers the second switch 62 to open the first drive mechanism 40 to drive the pressure ring 30 to press against the base 10. After the negative pressure device is closed, the rubber ring 200 can move. After the first drive mechanism 40 is opened, the rubber ring 200 is pressed onto the product 100.

[0027] like Figure 3 and Figure 4 As shown, the side 21 of the fixed shaft 20 is provided with a first guide rail 23 arranged along the axial direction, and the side of the pressure ring 30 is provided with a second guide rail 31 that cooperates with the first guide rail 23. The first guide rail 23 and the second guide rail 31 together restrict the movement of the fixed shaft 20 along the axial direction of the fixed shaft 20.

[0028] In the specification and claims of this application, the terms "comprising / including" and "having / including" and variations thereof are used to specify the presence of the stated features, values, steps or components, but do not exclude the presence or addition of one or more other features, values, steps, components or combinations thereof.

[0029] Some features of this invention are described in different embodiments for clarity; however, these features may also be described in combination in a single embodiment. Conversely, some features of this invention are described only in a single embodiment for brevity; however, these features may also be described individually or in any suitable combination in different embodiments.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rubber ring pressing device, characterized in that, The device includes: The base is used to hold the product to be pressed and bonded with the rubber ring; A fixed shaft is provided for a plurality of rubber rings to be tightly fitted along the axial direction of the fixed shaft on its side, and the side is provided with negative pressure holes for adsorbing and fixing the rubber rings. A pressure ring, wherein the pressure ring is disposed on the outer periphery of the fixed shaft; A first driving mechanism is used to drive the pressure ring to move axially along the fixed shaft to press the rubber ring against the base.

2. The rubber ring pressing device according to claim 1, characterized in that, The device further includes a second drive mechanism, which drives the fixed shaft, the pressure ring, and the first drive mechanism to move together toward the base.

3. The rubber ring pressing device according to claim 2, characterized in that, The device also includes a first switch and a second switch. When the second drive mechanism drives the fixed shaft close to the base, the first switch is triggered to close the negative pressure device connected to the negative pressure hole, and the second switch is triggered to open the first drive mechanism to drive the pressure ring to press against the base.

4. The rubber ring pressing device according to claim 1, characterized in that, The fixed shaft has a first guide rail arranged along the axial direction on its side, and the pressure ring has a second guide rail that cooperates with the first guide rail on its side. The first guide rail and the second guide rail together restrict the movement of the fixed shaft along the axial direction of the fixed shaft.

5. The rubber ring pressing device according to claim 1, characterized in that, The negative pressure holes are arranged in layers at intervals along the axial direction of the fixed shaft, and each layer of negative pressure holes corresponds to the adsorption of one of the rubber rings.

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