Simplified arc-shaped swing pressing device

Abstract

The utility model discloses a simple arc-shaped swing pressing device, which comprises an external fixed plate, the fixed plate is correspondingly connected with a swing arm connecting seat, the other end of the swing arm connecting seat is correspondingly connected with a swing arm, the other end of the swing arm is correspondingly connected with a pressing wheel shaft, the pressing wheel shaft is correspondingly connected with a pressing wheel, and the pressing wheel shaft is correspondingly connected with the pressing wheel. The swing arm is further correspondingly connected with an output shaft of the air cylinder. According to the simple arc-shaped swing pressing device, the overall needed space is small, installation and debugging are convenient, arc-shaped swing is carried out in the working process, and adjustment is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure roller displacement, in particular to a simplified arc-shaped swing pressing device. Background Art

[0002] Current roller shifting technology generally uses sliders, rails, or racks and pinions for radial adjustment. This design takes up a lot of space in the machine, making the assembly process more difficult and making subsequent commissioning more inconvenient. Therefore, a streamlined, arc-shaped swinging clamping device is needed. Utility Model Content

[0003] In order to overcome the defects in the prior art, a simplified arc-shaped swinging pressing device is provided.

[0004] The utility model is achieved through the following solutions:

[0005] A simplified arc-shaped swinging clamping device includes an external fixed plate, which is correspondingly connected to a swing arm connecting seat, the other end of the swing arm connecting seat is correspondingly connected to the swing arm, the other end of the swing arm is correspondingly connected to a pressure wheel shaft, the pressure wheel shaft is correspondingly connected to the pressure wheel, and the swing arm is also correspondingly connected to the output shaft of the cylinder.

[0006] One end of the swing arm connecting seat is correspondingly connected to one end of the swing arm, and the swing arm can rotate correspondingly around the swing arm connecting seat.

[0007] The pressing wheel can rotate accordingly around the pressing wheel axis.

[0008] The middle part of the swing arm is correspondingly connected to the output shaft of the cylinder, and the connection between the swing arm and the output shaft of the cylinder is located between the connection between the swing arm and the pressure wheel shaft and the swing arm connecting seat.

[0009] A first cylinder connection seat is correspondingly provided on the fixed plate, the first cylinder connection seat is correspondingly connected to the bottom of the cylinder, the swing arm is correspondingly connected to the second cylinder connection seat, and the second cylinder connection seat is correspondingly connected to the output shaft of the cylinder.

[0010] Both ends of the pressure wheel shaft extend outwards from the axis of the pressure wheel respectively.

[0011] The two ends of the pressure wheel shaft are respectively connected to a pair of symmetrically arranged swing arms, and a pair of swing arm connecting seats are respectively provided on the outer sides of the pair of swing arms, and the pair of swing arm connecting seats are respectively connected to a pair of fixed plates.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a streamlined arc-shaped swing pressing device, which requires less space as a whole and is convenient for installation and debugging. It can swing in an arc shape during operation, making adjustment more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a simplified arc-shaped swing pressing device of the present invention;

[0015] Figure 2 This is a structural schematic diagram of a simplified arc-shaped swing pressing device of the present invention from another perspective;

[0016] In the figure: 1 is a fixed plate, 2 is a cylinder, 21 is a first cylinder connecting seat, 22 is a second cylinder connecting seat, 3 is a pressure wheel, 31 is a pressure wheel shaft, 4 is a swing arm, and 41 is a swing arm connecting seat. DETAILED DESCRIPTION

[0017] The present invention is further described below with reference to the accompanying drawings and specific embodiments:

[0018] A simplified arc-shaped swinging clamping device includes an external fixed plate 1, which is correspondingly connected to a swing arm connecting seat 41, the other end of the swing arm connecting seat 41 is correspondingly connected to a swing arm 4, the other end of the swing arm 4 is correspondingly connected to a pressure wheel shaft 31, the pressure wheel shaft 31 is correspondingly connected to the pressure wheel 3, and the swing arm 4 is also correspondingly connected to the output shaft of the cylinder 2 (not marked in the drawing).

[0019] Existing solutions all involve radial movement, while this patented solution utilizes an arc-shaped swing. Existing solutions occupy a large space, while this patented solution requires less space. Existing solutions are cumbersome to install and debug, while this patented solution has a simple structure and is easy to install and debug. During use, the cylinder's output shaft extends, driving the second cylinder connector. This second cylinder connector causes the swing arm to swing around the swing arm connector. The swing arm's moving end is connected to the pressure roller shaft, which drives the pressure roller in a circular swing.

[0020] One end of the swing arm connecting seat 41 is correspondingly connected to one end of the swing arm 4, and the swing arm 4 can rotate correspondingly around the swing arm connecting seat 41. The pressure wheel 3 can rotate correspondingly around the pressure wheel shaft 31.

[0021] The middle portion of the swing arm 4 is connected to the output shaft of the cylinder 2. The connection between the swing arm 4 and the output shaft of the cylinder 2 is located between the connection between the swing arm 4 and the pressure roller shaft 31 and the swing arm connecting seat 41. The connection position between the swing arm 4 and the output shaft of the cylinder 2 can be adjusted according to customer needs and production conditions.

[0022] A first cylinder connecting seat 21 is correspondingly provided on the fixing plate 1, and the first cylinder connecting seat 21 is correspondingly connected to the bottom of the cylinder 2, the swing arm 4 is correspondingly connected to the second cylinder connecting seat 22, and the second cylinder connecting seat 22 is correspondingly connected to the output shaft of the cylinder 2.

[0023] Both ends of the pressure wheel shaft 31 extend outward from the axis of the pressure wheel 3 respectively.

[0024] The two ends of the pressure roller shaft 31 are respectively connected to a pair of symmetrically arranged swing arms 4. A pair of swing arm connecting seats 41 are respectively provided on the outer sides of the pair of swing arms 4. The pair of swing arm connecting seats 41 are respectively connected to the pair of fixing plates 1. The symmetrically arranged swing arms 4 and their other symmetrically arranged parts can improve the stability of the pressure roller during movement.

[0025] The specific installation environment of the simplified arc-shaped swinging pressing device of the present application is a well-known technology and will not be described in detail here.

[0026] Although the technical solutions of the present invention have been described and listed in detail, it should be understood that it is obvious to those skilled in the art to make modifications to the above embodiments or adopt equivalent alternatives. These modifications or improvements made without departing from the spirit of the present invention are within the scope of protection required by the present invention.

Claims

1. A streamlined arc-shaped swinging pressing device, comprising an external fixed plate (1), characterized in that: The fixing plate (1) is correspondingly connected to the swing arm connecting seat (41), the other end of the swing arm connecting seat (41) is correspondingly connected to the swing arm (4), the other end of the swing arm (4) is correspondingly connected to the pressure wheel shaft (31), the pressure wheel shaft (31) is correspondingly connected to the pressure wheel (3), and the swing arm (4) is also correspondingly connected to the output shaft of the cylinder (2).

2. A simplified arc-shaped swinging pressing device according to claim 1, characterized in that: One end of the swing arm connecting seat (41) is correspondingly connected to one end of the swing arm (4), and the swing arm (4) can rotate correspondingly around the swing arm connecting seat (41).

3. A simplified arc-shaped swinging pressing device according to claim 1, characterized in that: The pressing wheel (3) can rotate accordingly around the pressing wheel shaft (31).

4. A simplified arc-shaped swinging pressing device according to claim 1, characterized in that: The middle portion of the swing arm (4) is correspondingly connected to the output shaft of the cylinder (2), and the connection between the swing arm (4) and the output shaft of the cylinder (2) is located between the connection between the swing arm (4) and the pressure wheel shaft (31) and the swing arm connecting seat (41).

5. A simplified arc-shaped swinging pressing device according to claim 1, characterized in that: A first cylinder connection seat (21) is correspondingly provided on the fixed plate (1), the first cylinder connection seat (21) is correspondingly connected to the bottom of the cylinder (2), the swing arm (4) is correspondingly connected to the second cylinder connection seat (22), and the second cylinder connection seat (22) is correspondingly connected to the output shaft of the cylinder (2).

6. A simplified arc-shaped swinging pressing device according to claim 1, characterized in that: Both ends of the pressure wheel shaft (31) extend outwards from the axis of the pressure wheel (3).

7. A simplified arc-shaped swinging pressing device according to claim 6, characterized in that: The two ends of the pressure wheel shaft (31) are respectively connected to a pair of symmetrically arranged swing arms (4), and a pair of swing arm connecting seats (41) are respectively provided on the outer sides of the pair of swing arms (4). The pair of swing arm connecting seats (41) are respectively connected to a pair of fixed plates (1).

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