一种预成型机压辊调节装置

Abstract

本实用新型涉及汽车零部件技术领域，公开了一种预成型机压辊调节装置，包括加工组件，加工组件用于对预成型件进行预加工，加工组件包括支架、第一压辊、第二压辊、传动环与限位环，第一压辊、第二压辊均设置在支架上，且第一压辊与第二压辊均与支架转动连接，且传动环对称设置在第二压辊上，通过加工组件内部件的相互配合下，将预成型件进行预成型加工，且内部的部件将限位环的位置改变，在预成型件受到压延后，预成型件向两侧延展，通过限位环的限制，对预成型件的边缘进行阻挡，在压延中形成预成型件的矩形形状，避免压延后预成型件的形状不可控，导致对后续的预成型件加工中，因此形状不统一，对加工效率及质量造成影响。

Claims

1. A preform machine press roller adjustment device, characterized by, include: The processing component is used to pre-process the preformed part. The processing component includes a bracket (1), a first pressure roller (11), a second pressure roller (12), a transmission ring (35), and a limiting ring (36). The first pressure roller (11) and the second pressure roller (12) are both set on the bracket (1), and the first pressure roller (11) and the second pressure roller (12) are rotatably connected to the bracket (1). The transmission ring (35) is symmetrically set on the second pressure roller (12), and the limiting ring (36) is symmetrically set on the first pressure roller (11). The corresponding transmission ring (35) and the limiting ring (36) are fixedly connected.

2. The preform machine press roller adjustment device of claim 1, wherein, The bottom of the bracket (1) is rotatably connected to a two-way lead screw (3), and a knob (31) is fixedly connected to one end of the two-way lead screw (3). A first sliding groove (13) is opened inside the bracket (1), and sliding blocks (32) are symmetrically arranged on the two-way lead screw (3). Each sliding block (32) is slidably connected to the first sliding groove (13).

3. The preform machine press roller adjustment device of claim 2, wherein, Each of the sliding blocks (32) is threaded to both ends of the bidirectional lead screw (3), and a limiting block (33) is fixedly connected to the middle of the bidirectional lead screw (3). The corresponding sliding block (32) is fixedly connected to the transmission ring (35). Each limiting ring (36) is slidably connected to a guide rod (37), and the guide rod (37) is fixedly connected to the bracket (1).

4. The preform machine press roller adjustment device of claim 3, wherein, The two ends of the bidirectional lead screw (3) are provided with a second spring (34), and the end of each second spring (34) is fixedly connected to the wall of the corresponding sliding block (32) and the bracket (1).

5. The preform machine press roller adjustment device of claim 1, wherein, A mounting bracket (2) is provided on one side of the bracket (1). A second sliding groove (21) is symmetrically opened in the mounting bracket (2). A sliding rod (22) is slidably connected between the second sliding grooves (21). A mounting block (23) is fixedly connected to the sliding rod (22). A movable block (24) is elastically connected to the mounting block (23). A clamping block (25) is fixedly connected to both the mounting block (23) and the movable block (24).

6. The preform machine press roller adjustment device of claim 5, wherein, The mounting block (23) is symmetrically provided with first support rods (27), each first support rod (27) is slidably connected to the mounting block (23), and each mounting block (23) is fixedly connected to the movable block (24), and the same pressing block (28) is fixedly connected to the first support rod (27).

7. The preform machine press roller adjustment device of claim 6, wherein, Each of the first support rods (27) is fitted with a first spring (26), and the end of each first spring (26) is fixedly connected to the corresponding mounting block (23) and pressing block (28).

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