High-flexibility setting machine chain assembly adjusting mechanism

Abstract

The invention discloses a high-flexibility setting machine chain assembly adjusting mechanism which comprises a placing platform, an adjusting plate is arranged on the lower portion of the placing platform, an adjusting block connected with the placing platform is arranged on the adjusting plate, and the adjusting block can rotate and swing up and down relative to the adjusting plate. The adjusting block is further provided with a limiting assembly for limiting the rotating amplitude and the up-down swinging amplitude of the adjusting block. The chain seat is fixedly placed on the placing platform, the adjusting block can rotate and swing up and down relative to the adjusting plate so as to drive the placing platform to rotate and swing up and down relative to the adjusting plate, and due to the limiting effect of the limiting assembly, the amplitude of rotation and up-down swing of the placing platform is limited; therefore, a certain adjusting space is formed between every two adjacent chain seats which are connected and inserted.

Description

Technical Field

[0001] The invention relates to the field of forming machines, in particular to a high-flexibility forming machine chain assembly and adjustment mechanism. Background Art

[0002] The chain in the shaping machine is mainly composed of chain seat, chain links, cover plate, needle plate seat and other parts. Since the assembly mechanism is a rigid mechanism, the consistency requirements of the fixture are very high, and the processing requirements are high. Therefore, the fixture processing cost is high, and the interchangeability of different fixtures is poor. At present, the assembly of chain seats and chain links mainly relies on manual assembly, which restricts the quality and output of the entire product. For example, if a rigid assembly mechanism is used, since the fixture is a rigid mechanism, the product error + fixture error + fixture installation surface error will result in a large cumulative error, which will cause the installation to get stuck and increase the downtime rate. Summary of the Invention

[0003] The purpose of the present invention is to provide a high-flexibility shaping machine chain assembly and adjustment mechanism.

[0004] The innovation of the present invention lies in that the chain seat is placed and fixed on the placement platform, and the adjustment block can rotate and swing up and down relative to the adjustment plate, thereby driving the placement platform to rotate and swing up and down relative to the adjustment plate. Due to the limiting effect of the limiting component, the rotation and up and down swing amplitude of the placement platform is limited, so that there is a certain adjustment space when the connection is inserted between two adjacent chain seats.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution of the present invention is: A high-flexibility forming machine chain assembly and adjustment mechanism is characterized in that it includes a placement platform, an adjustment plate is provided at the lower part of the placement platform, an adjustment block connected to the placement platform is provided on the adjustment plate, the adjustment block can rotate and swing up and down relative to the adjustment plate, and the adjustment block is also provided with a limiting component that limits the rotation and up and down swing amplitude of the adjustment block.

[0006] Furthermore, the adjustment plate is provided with an adjustment hole, the adjustment block is inserted into the adjustment hole, and the adjustment block and the adjustment plate are connected via a self-aligning ball bearing.

[0007] Furthermore, the limiting assembly includes an angle adjustment plate connected to the adjustment block and a leaf spring adjustment member connected to the adjustment plate; the angle adjustment plate is located at the top of the adjustment block, and the adjustment block is connected to the placement platform through the angle adjustment plate. When the angle adjustment plate is horizontal, the angle adjustment plate exceeds the adjustment hole area and there is a gap between the angle adjustment plate and the top of the adjustment plate. The leaf spring adjustment member includes one or more fixed blocks arranged on the adjustment plate, an elastic plate is provided between the fixed block and the adjustment block, both ends of the elastic plate are respectively located on the fixed block and the adjustment block, and one end or both ends of the elastic plate are slidably connected.

[0008] Furthermore, there are two fixing blocks and they are evenly arranged along the circumference of the adjustment hole, which improves the uniformity.

[0009] Furthermore, a mounting block is connected to the bottom of the adjustment block, one end of the elastic plate is connected to the fixed block, an insertion slot for inserting the elastic plate is provided on the mounting block, and a limiting sleeve is provided outside the insertion slot to limit the elastic plate from sliding out.

[0010] The beneficial effects of the present invention are: 1. In the present invention, the chain seat is placed on the placement platform and fixed, and the adjustment block can rotate and swing up and down relative to the adjustment plate, thereby driving the placement platform to rotate and swing up and down relative to the adjustment plate. Due to the limiting effect of the limiting component, the rotation and up and down swing range of the placement platform is limited, so that there is a certain adjustment space when connecting and inserting between two adjacent chain seats.

[0011] 2. In the present invention, one or both ends of the elastic plate are slidably connected so that when the adjustment block rotates relative to the adjustment plate, the elastic plate has a certain length adjustment space, making the elastic plate less likely to be damaged and the adjustment block rotates more smoothly relative to the adjustment plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a cross-sectional schematic diagram of the present invention.

[0013] Figure 2 This is a structural diagram showing that there is a gap between the adjustment plate and the top of the regulating plate when the adjustment plate is level.

[0014] Figure 3 It is a structural schematic diagram of the bottom of the present invention. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings.

[0016] Example 1: Figure 1 、 2As shown in Figure 3, a highly flexible shaping machine chain assembly adjustment mechanism includes a placement platform 1, an adjustment plate 2 disposed below the placement platform 1, and an adjustment block 3 connected to the placement platform 1. The adjustment block 3 can rotate and swing up and down relative to the adjustment plate 2. The adjustment block 3 is also provided with a limiting component that limits the rotation and swing range of the adjustment block 3. The adjustment plate 2 is provided with an adjustment hole 2.1, into which the adjustment block 3 is inserted. The adjustment block 3 and the adjustment plate 2 are connected via a self-aligning ball bearing 4. The limiting assembly includes an angle adjustment plate 5.1 connected to the adjustment block 3 and a leaf spring adjustment member 5.2 connected to the adjustment plate 2. The angle adjustment plate 5.1 is located at the top of the adjustment block 3 and is connected to the placement platform 1 via the angle adjustment plate 5.1. When the angle adjustment plate 5.1 is horizontal, the angle adjustment plate 5.1 extends beyond the adjustment hole 2.1 and is spaced apart from the top of the adjustment plate 2. The leaf spring adjustment member 5.2 includes one or more fixed blocks 5.21 arranged on the adjustment plate 2. An elastic plate 5.22 is disposed between the fixed blocks 5.21 and the adjustment block 3. The ends of the elastic plates 5.22 are respectively located on the fixed blocks 5.21 and the adjustment block 3. One or both ends of the elastic plates 5.22 are slidably connected. There are two fixed blocks 5.21, evenly spaced along the circumference of the adjustment hole 2.1. The bottom of the adjusting block 3 is connected to the mounting block 6. The mounting block 6 and the fixed block 5.21 are provided with an insertion groove 6.1 for inserting the elastic plate 5.22. The insertion groove 6.1 is provided with a limiting sleeve 6.2 for limiting the elastic plate 5.22 from sliding out.

[0017] During operation: The chain seat is placed on the placement platform 1, and the angle adjustment plate 5.1 can swing relative to the adjustment plate 2 under the action of the self-aligning ball bearing 4. However, the distance between the angle adjustment plate 5.1 and the adjustment plate 2 limits the space for the angle adjustment plate 5.1 to adjust up and down, and the leaf spring adjustment member 5.2 limits the left and right movement space of the placement platform 1; therefore, there can be a small adjustment space between the placement platform and the adjustment plate 2.

[0018] The embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

Claims

1. A high-flexibility shaping machine chain assembly and adjustment mechanism, characterized in that: It includes a placing platform, an adjustment plate is provided at the lower part of the placing platform, an adjustment block connected to the placing platform is provided on the adjustment plate, the adjustment block can rotate and swing up and down relative to the adjustment plate, and a limiting component is also provided on the adjustment block to limit the rotation and up and down swing amplitude of the adjustment block.

2. The high-flexibility shaping machine chain assembly and adjustment mechanism according to claim 1, characterized in that: The adjusting plate is provided with an adjusting hole, the adjusting block is inserted into the adjusting hole, and the adjusting block and the adjusting plate are connected via a self-aligning ball bearing.

3. The high-flexibility shaping machine chain assembly and adjustment mechanism according to claim 1, characterized in that: The limiting assembly includes an angle adjustment plate connected to the adjustment block and a leaf spring adjustment member connected to the adjustment plate; the angle adjustment plate is located at the top of the adjustment block, and the adjustment block is connected to the placement platform through the angle adjustment plate. When the angle adjustment plate is horizontal, the angle adjustment plate exceeds the adjustment hole area and there is a gap between the angle adjustment plate and the top of the adjustment plate. The leaf spring adjustment member includes one or more fixed blocks arranged on the adjustment plate, an elastic plate is provided between the fixed block and the adjustment block, and both ends of the elastic plate are respectively located on the fixed block and the adjustment block, and one end or both ends of the elastic plate are slidably connected.

4. The high-flexibility shaping machine chain assembly and adjustment mechanism according to claim 3, characterized in that: There are two fixing blocks which are evenly arranged along the circumference of the adjustment hole.

5. The high-flexibility shaping machine chain assembly and adjustment mechanism according to claim 3 or 4, characterized in that: The bottom of the regulating block is connected with a mounting block. The mounting block and the fixing block are provided with an insertion groove for inserting the elastic plate. A limiting sleeve is provided outside the insertion groove for limiting the elastic plate from sliding out.

Images