Flattening structure for aluminum-based copper-clad plate

Abstract

The utility model discloses a leveling structure for an aluminum-based copper-clad plate. The leveling structure comprises a bottom frame and a leveling platform fixed on the bottom frame, a bracket is fixed on the bottom frame, an adjusting structure is arranged on the bracket, and a lifting rod is arranged on the adjusting structure; a rotating motor is fixed to the bottom end of the lifting rod, and a flattening panel structure is fixed to a main shaft of the rotating motor. A plate body placing concave cavity is formed in the top surface of the leveling platform; the flat panel structure comprises a mounting frame and a flat panel fixed on the bottom surface of the mounting frame through an arched elastic sheet arranged in a cross shape; the middle of the arched elastic piece is fixed to the mounting frame through a bolt, and the top face of the plane plate is fixed to the end edge of the arched elastic piece. The leveling device is reasonable in structural arrangement, can rotate under the action of the rotating motor, can improve the leveling efficiency during leveling due to the fact that the arched elastic piece has certain elasticity and is provided with the plate body containing concave cavity, can prevent the plate body from moving, improves the leveling quality, and is stable and reliable to use, high in applicability and good in practicability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminium base copper -clad plate processing technical field, concretely relates to a kind of flat structure for aluminium base copper -clad plate. BACKGROUND

[0002] Aluminium base copper -clad plate is aluminium base plate, a kind of raw material, it is with electronic glass fiber cloth or other reinforcing material as insulating adhesive layer, one side or double side is covered with copper foil and is made into a kind of plate-shaped material by hot pressing, is called copper -clad laminated aluminium base plate, is called aluminium base copper -clad plate for short.

[0003] At present, aluminium base copper -clad plate appears after pressing curved, uneven, seriously affect the manufacture of subsequent PCB, so it needs to use corresponding leveling device to carry out leveling operation, but it has certain technical deficiency, in the leveling process, the position of plate material is offset due to friction, affect the quality and effect of leveling, so that applicability and practicality are limited. SUMMARY

[0004] The utility model aims at providing a kind of flat structure for aluminium base copper -clad plate with reasonable structure and being conducive to improving leveling quality.

[0005] The technical scheme for realizing the utility model is a kind of flat structure for aluminium base copper -clad plate, including chassis, flat platform fixed on the chassis, the chassis is fixed with support, the support is provided with adjusting structure, the adjusting structure is provided with lifting rod;

[0006] The bottom end of the lifting rod is fixed with rotary motor, and the main shaft of the rotary motor is fixed with flat panel structure;

[0007] The top surface of the flat platform is provided with plate body placing cavity;

[0008] The flat panel structure includes mounting bracket, flat panel fixed on the bottom surface of mounting bracket by cross-shaped arcuate spring piece;

[0009] The middle part of the arcuate spring piece is fixed on the mounting bracket by bolt, and the top surface of the flat panel is fixed on the end edge of the arcuate spring piece.

[0010] Further preferably, the depth of the plate body placing cavity is less than the thickness of the plate body.

[0011] Further preferably, the adjusting structure includes electric telescopic rod, I-shaped sliding block;

[0012] The support is provided with strip-shaped sliding slot, the I-shaped sliding block is arranged at the strip-shaped sliding slot, and the two groove walls of the strip-shaped sliding slot are respectively arranged in the symmetrical recessed areas of the I-shaped sliding block;

[0013] The electric telescopic rod is fixed between the I-shaped sliding block and the end wall of the strip-shaped sliding groove.

[0014] The lifting rod is fixed to the bottom surface of the I-shaped sliding block.

[0015] Further preferably, the lifting rod is an electric rod, a pneumatic cylinder or a hydraulic cylinder.

[0016] Further preferably, the flat plate is a steel plate with a thickness of 1-2 mm.

[0017] The utility model discloses a positive effect: the utility model discloses the structure setting is reasonable, its flat panel structure includes mounting frame cooperation arch spring piece and flat plate, cooperation lifting rod can be adjusted downward according to need, and can realize rotation under the action of rotary motor, because its arch spring piece has certain elasticity, and it is provided with plate body and places the recessed cavity, can improve the efficiency when flat, and also can prevent the plate body and move, improve the quality of flat, use stable and reliable, and applicability is strong and practicality is good. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the content of the utility model more easily be clearly understood, below according to specific embodiment and combining with attached drawing, the utility model is further detailedly explained, wherein:

[0019] Fig. 1 It is the structural schematic diagram of the utility model;

[0020] Fig. 2 It is the specific structural schematic diagram of arch spring piece in the utility model;

[0021] Fig. 3 It is the specific structural schematic diagram of flat platform in the utility model;

[0022] Fig. 4 It is the structural schematic diagram of I-shaped sliding block.

[0023] Reference signs: base frame 1, flat platform 2, support 3, adjusting structure 4, electric telescopic rod 41, I-shaped sliding block 42, lifting rod 5, strip-shaped sliding groove 6, rotary motor 7, flat panel structure 8, mounting frame 81, arch spring piece 82, flat plate 83, plate body and place recessed cavity 9. DETAILED DESCRIPTION

[0024] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Embodiment

[0026] See Figs. 1 to 4 As shown in the figure, a leveling structure for aluminum-based copper-clad plate comprises a base frame 1, a leveling platform 2 fixed on the base frame, a support 3 fixed on the base frame, an adjusting structure 4 provided on the support, and a lifting rod 5 provided on the adjusting structure; the lifting rod is an electric rod, a pneumatic cylinder or a hydraulic cylinder. In this embodiment, the base frame is a conventional structure of the prior art, and the adjusting structure comprises an electric telescopic rod 41 and an I-shaped sliding block 42; a strip-shaped sliding groove 6 is provided on the support, the I-shaped sliding block is arranged at the strip-shaped sliding groove, and two groove walls of the strip-shaped sliding groove are respectively slidingly arranged in the symmetrical recessed areas of the I-shaped sliding block; the electric telescopic rod is fixed between the I-shaped sliding block and the end wall of the strip-shaped sliding groove; and the lifting rod is fixed to the bottom surface of the I-shaped sliding block. In use, the I-shaped sliding block can translate in the strip-shaped sliding groove, ensuring the stability and reliability of translation and preventing loosening or falling off.

[0027] In actual application, the bottom end of the lifting rod is fixed with a rotary motor 7, and a leveling panel structure 8 is fixed on the main shaft of the rotary motor; the top surface of the leveling platform is provided with a plate placing cavity 9; in this embodiment, the depth of the plate placing cavity is less than the thickness of the plate. Therefore, when the plate is placed, the surface of the plate is higher than the surface of the leveling platform, facilitating leveling operation and preventing the plate from moving and improving the efficiency and quality of leveling.

[0028] In actual application, the leveling panel structure 8 comprises a mounting frame 81, an arch-shaped spring 82 arranged in a cross shape and fixed on the bottom surface of the mounting frame, and a flat panel 83 fixed on the arch-shaped spring; the flat panel is a steel plate with a thickness of 1-2 mm. In installation, the middle part of the arch-shaped spring is fixed on the mounting frame by bolts, and the top surface of the flat panel is fixed on the end edge of the arch-shaped spring. Through the above structure, buffering deformation can be achieved during leveling, which is beneficial to ensuring the stability and effectiveness of leveling.

[0029] The utility model has the positive effect: the utility model discloses the structure setting is reasonable, and its leveling panel structure includes mounting frame cooperation arch-shaped spring and flat panel, and cooperation lifting rod can be adjusted downward according to need, and can realize rotation under the action of rotary motor, because its arch-shaped spring has certain elasticity, and it is provided with plate placing cavity, can improve the efficiency of leveling during leveling, and also can prevent the plate from moving, improve the quality of leveling, use stable and reliable, and applicability is strong and practicality is good.

[0030] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structural parts according to the description in the specification can also be directly processed without doubt according to the existing technical knowledge, meanwhile, the connection mode of each part adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt the conventional models in the existing technology, so the specific description is not made here.

[0031] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For the ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The changes or variations extended from the essential spirit of the utility model and obvious to the skilled in the art still belong to the protection scope of the utility model.

Claims

1. A leveling structure for aluminum-based copper-clad plate, comprising a chassis, a leveling platform fixed on the chassis, characterized in that: The bracket is fixed on the chassis, the adjusting structure is arranged on the bracket, and the lifting rod is arranged on the adjusting structure; The bottom end of the lifting rod is fixed with a rotary motor, and the main shaft of the rotary motor is fixed with a flat panel structure; The top surface of the flat platform is provided with a plate placing cavity; The flat panel structure comprises a mounting frame, a flat panel fixed on the bottom surface of the mounting frame through an arc spring arranged in a cross shape; The middle part of the arc spring is fixed on the mounting frame through a bolt, and the top surface of the flat panel is fixed on the end edge of the arc spring.

2. The flattening structure for aluminum-based copper-clad plate according to claim 1, characterized in that: The depth of the plate placing cavity is less than the thickness of the plate.

3. The smoothing structure for copper-clad aluminum plate according to claim 2, characterized in that: The adjusting structure comprises an electric telescopic rod and an I-shaped sliding block; A strip-shaped sliding groove is arranged on the bracket, the I-shaped sliding block is arranged at the strip-shaped sliding groove, and the two groove walls of the strip-shaped sliding groove are respectively arranged in the symmetrical recessed areas of the I-shaped sliding block in a sliding mode; The electric telescopic rod is fixed between the I-shaped sliding block and the end wall of the strip-shaped sliding groove; The lifting rod is fixed on the bottom surface of the I-shaped sliding block.

4. The smoothing structure for copper-clad aluminum plate according to claim 3, characterized in that: The lifting rod is an electric rod, an air cylinder or a hydraulic cylinder.

5. The smoothing structure for copper-clad plate according to claim 1, characterized in that: The flat panel is a steel plate with a thickness of 1-2 mm.

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