Pressing platform with floating support

Abstract

This invention provides a press-fitting platform with floating support, including a press-fitting table and a floating support mechanism placed below the press-fitting table. The floating support mechanism includes a base plate and a guide rail placed on the side of the base plate. A top rod assembly is mounted on the guide rail, and a vertical drive mechanism is connected below the top rod assembly. The vertical drive mechanism drives the top rod assembly to move up and down along the vertical direction of the base plate. The beneficial effects of this invention are: the press-fitting platform of this invention can effectively eliminate the support instability caused by the rough contact surface of the clamp support rod, improve the press-fitting efficiency, and increase the yield of press-fitted products.

Description

Technical Field

[0001] This utility model belongs to the field of product pressing technology, specifically relating to a pressing platform with floating support. Background Technology

[0002] With the continuous development and progress of industrial production, automated production has become the mainstream in factory production. In automated assembly, press-fitting is indispensable. It is mainly used to press two interference-fit parts into their mating positions. Typically, the product is placed on a fixture, and then press-fitted by press-fitting equipment. The support form of the fixture varies depending on the product being press-fitted, and the fixture also varies depending on the size and specifications of the same product. Sometimes, the contact surface between the support rod in the fixture and the product has a rough casting surface, making the support unreliable and leading to defects in the final press-fitted product. How to improve the yield of press-fitted products without changing the fixture is a technical problem that needs to be solved. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a press-fitting platform with floating support, which can improve the support reliability of press-fitting and thus increase the yield rate of press-fitting.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A press-fitting platform with floating support includes a press-fitting table and a floating support mechanism placed below the press-fitting table. The floating support mechanism includes a base plate and a guide rail placed on the side of the base plate. A top rod assembly is mounted on the guide rail. A vertical drive mechanism is connected below the top rod assembly. The vertical drive mechanism drives the top rod assembly to move up and down along the vertical direction of the base plate.

[0006] Preferably, the push rod assembly includes a push rod and a spring disposed below the push rod.

[0007] Preferably, the top rod assembly is connected to a guide rail lock for fixing and positioning with the guide rail.

[0008] Preferably, a clamp is provided on the pressing table, a clamping cylinder is provided on the inner side of the clamp, and the floating support mechanism is correspondingly placed below the clamp.

[0009] Preferably, the fixture is provided with a support rod, the bottom end of which extends downward through the bottom of the pressing table.

[0010] Preferably, the number of support rods is equivalent to the number of top rods.

[0011] Preferably, the clamping end of the clamping cylinder is positioned towards the clamping fixture.

[0012] Preferably, the pressing platform is a turntable, and a drive mechanism for driving the turntable to rotate is provided under the turntable.

[0013] Preferably, the up-and-down driving mechanism is an up-and-down cylinder.

[0014] The beneficial effects of this utility model are as follows: the pressing platform of this utility model can effectively eliminate the support instability caused by the rough contact surface of the clamp support rod, improve the pressing efficiency, and increase the yield of pressed products. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 : A schematic diagram of the structure of this utility model.

[0017] Figure 2 : Another perspective structural schematic diagram of this utility model.

[0018] Figure 3 : A schematic diagram of the floating support mechanism of this utility model. Detailed Implementation

[0019] This utility model proposes a floating positioning detection mechanism and device. To make the purpose, technical solution, and advantages of this utility model clearer, the following description is in conjunction with the appendix. Figures 1-3 The present invention will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0020] Combination Figure 1 As shown, a pressing platform with floating support includes a pressing table 5 and an auxiliary platform 9 located below the pressing table 5. The auxiliary platform 9 is equipped with a floating support mechanism. The pressing table 5 can be a circular turntable or a linear platform. The following description uses a turntable as an example.

[0021] A clamp 6 is provided on the pressing table 5. A clamping cylinder 7 is provided on the inner side of the clamp 6. A support rod 61 is provided on the clamp 6, and the bottom end of the support rod 61 extends downward through the bottom of the pressing table 5. The floating support mechanism is correspondingly positioned below the clamp 6. The clamping end of the clamping cylinder 7 is oriented towards the clamp. When the product 8 is placed on the clamp 6, part of it will be supported on the clamp by the support rod 61, and the other end will be clamped and fixed by the clamping cylinder 7.

[0022] Combination Figures 2-3 The floating support mechanism includes a base plate 1 and a guide rail 11 placed on the side of the base plate 1. A top rod assembly is mounted on the guide rail 11, and a vertical drive mechanism 2 is connected below the top rod assembly. The vertical drive mechanism 2 operates to drive the top rod assembly to move vertically up and down along the vertical direction of the base plate 1. In this embodiment, the vertical drive mechanism 2 is a vertical cylinder, which is fixed by a connecting plate 12.

[0023] The push rod assembly includes a push rod 4 passing through a push rod plate and a spring 3 located below the push rod 4. The lower end of the spring 3 is connected to the drive shaft of the upper and lower cylinders. When the upper and lower cylinders operate, they drive the push rod assembly to move up and down within the push rod plate. The push rod plate 41 is mounted on a guide rail 11, and a guide rail lock for fixing and positioning is connected to the top plate 41. The guide rail lock can lock the position of the push rod assembly on the base plate 1.

[0024] The number of push rods 4 is roughly equal to the number of support rods 61. When the upper and lower cylinders are working, they drive the push rods 4 to move upward and abut against the support rods 61. Since the push rod assembly and the upper and lower cylinders are actually floatingly connected, when the product 8 is pressed, the support rods 61 can have a floating adjustment function, allowing them to form an adaptive adjustment in up and down, thereby improving the pressing efficiency.

[0025] The pressing mechanism itself is not the focus of this utility model, so it will not be described in detail here. In practical applications, multiple stations can be set on the turntable. The turntable is driven to rotate by the drive mechanism at the bottom of the turntable. When the driving fixture is moved to the pressing station, the pressing can be completed. After the pressing is completed, the turntable carries the product to other stations.

[0026] This utility model is applicable to a variety of product structures. It can be used for products that require support rods during press-fitting. The floating support mechanism can adjust and balance the press-fitting errors that may occur due to uneven support surfaces, thereby improving press-fitting efficiency. It has a wide range of applications and is highly practical.

[0027] Finally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this 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.

[0028] Furthermore, the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it; although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. Pressing platform with floating support, characterized in that: It includes a pressing table and a floating support mechanism placed below the pressing table. The floating support mechanism includes a base plate and a guide rail placed on the side of the base plate. A top rod assembly is mounted on the guide rail. A vertical drive mechanism is connected below the top rod assembly. The vertical drive mechanism drives the top rod assembly to move up and down along the vertical direction of the base plate.

2. The press platform with floating support of claim 1, wherein: The push rod assembly includes a push rod and a spring disposed below the push rod.

3. The press platform with floating support of claim 2, wherein: The top rod assembly is connected to a guide rail lock for fixing and positioning with the guide rail.

4. The press platform with floating support of claim 3, wherein: A clamp is provided on the pressing table, and a clamping cylinder is provided on the inner side of the clamp. The floating support mechanism is positioned below the clamp.

5. The press platform with floating support of claim 4, wherein: The fixture is equipped with a support rod, the bottom end of which extends downward through the bottom of the pressing table.

6. The press platform with floating support of claim 5, wherein: The number of support rods is equivalent to the number of top rods.

7. The press platform with floating support of claim 6, wherein: The clamping end of the clamping cylinder is positioned towards the clamp.

8. The press platform with floating support of claim 7, wherein: The pressing platform is a turntable, and a drive mechanism for driving the turntable to rotate is provided under the turntable.

9. The press platform with floating support of claim 8, wherein: The up-and-down driving mechanism is an up-and-down cylinder.

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