Portable sucking and carrying mechanism for prepregs

Abstract

The utility model relates to the technical field of PCB (printed circuit board) processing, in particular to a portable sucking and carrying mechanism for prepregs, which is characterized in that a sucking disc assembly comprises a fixed frame, a sliding plate connected to the fixed frame in a sliding manner and a fixed plate fixed on the fixed frame; a plurality of suction nozzles are uniformly distributed on the sliding plate and the fixed plate; a telescopic assembly is connected between the sliding plate and the fixing frame. When the automatic feeding device is used, automatic adsorption feeding of prepregs can be achieved, labor intensity is reduced, feeding efficiency is improved, the distance between the two rows of suction nozzles can be adjusted according to the width of the prepregs, and the automatic feeding device can be suitable for feeding of the prepregs of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB processing, in particular to a light suction and transportation mechanism for prepregs. Background Art

[0002] Prepreg, also known as PP sheet, is the raw material for making multilayer printed circuit boards. Trays have recessed surfaces designed to accommodate the prepreg. After each tray is loaded with a prepreg, the trays are stacked and kept ready for use. When the prepreg is needed, it must be removed from the tray one by one. Existing prepreg removal typically relies on manual labor. To remove the prepreg, a finger is inserted through a side opening in the tray, pushing the prepreg out of the tray and then placing it on the processing station. This loading method is inefficient and labor-intensive. Utility Model Content

[0003] The purpose of the utility model is to provide a light suction and transportation mechanism for prepregs in view of the defects and shortcomings of the prior art.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The utility model discloses a light suction and transportation mechanism for prepregs, which includes a moving module and a suction cup assembly connected to the moving module; the suction cup assembly includes a fixed frame, a sliding plate slidably connected to the fixed frame, and a fixed plate fixed to the fixed frame; a plurality of suction nozzles are distributed on the sliding plate and the fixed plate; a telescopic assembly is connected between the sliding plate and the fixed frame.

[0006] Furthermore, the telescopic component is an electric cylinder; two ends of the electric cylinder are respectively fixed on the sliding plate and the fixing frame.

[0007] Furthermore, a guide sleeve is fixed on the fixing frame; and a guide shaft slidably connected to the guide sleeve is fixed on the sliding plate.

[0008] Furthermore, the moving module consists of a translation linear module and a lifting linear module; the lifting linear module is fixed on the translation slide of the translation linear module; and the fixing frame is fixed on the lifting slide of the lifting linear module.

[0009] Furthermore, the suction nozzle on the sliding plate and the suction nozzle on the fixed plate are both arranged perpendicular to the telescopic direction of the telescopic assembly.

[0010] After adopting the above structure, the beneficial effects of the utility model are as follows: the moving module can drive the suction cup assembly to move, and can move the suction cup assembly with the prepreg sucked from the try plate to the designated station;

[0011] According to the width of the prepreg, the sliding plate is pushed by the telescopic component to adjust the distance between the sliding plate and the fixed plate, so as to realize the spacing adjustment between the side suction nozzles, which can adapt to the adsorption of prepregs of various specifications. In this structure, the automatic adsorption and loading of the prepreg can be realized, the labor intensity is reduced, and the loading efficiency is improved. Moreover, the spacing between the two rows of suction nozzles can be adjusted according to the width of the prepreg, which can be suitable for the loading of prepregs of various different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 It is a structural diagram of the suction cup assembly;

[0014] Description of reference numerals:

[0015] A, translation linear module; A1, translation slide; B, lifting linear module; B2, lifting slide;

[0016] C. Suction cup assembly; 1. Fixing frame; 2. Guide shaft; 3. Guide sleeve; 4. Sliding plate;

[0017] 5. Suction nozzle; 6. Telescopic assembly; 7. Fixed plate. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] like Figures 1 to 2 As shown, the utility model discloses a portable suction and transport mechanism for prepregs, which includes a mobile module and a suction cup assembly C connected to the mobile module; the suction cup assembly C includes a fixed frame 1, a sliding plate 4 slidably connected to the fixed frame 1, and a fixed plate 7 fixed to the fixed frame 1; a plurality of suction nozzles 5 are evenly distributed on the sliding plate 4 and the fixed plate 7; a telescopic assembly 6 is connected between the sliding plate 4 and the fixed frame 1;

[0020] The suction nozzle 5 is connected to the air path, and the suction nozzles 5 on the sliding plate 4 and the suction nozzles 5 on the fixed plate 7 respectively suck the two sides of the prepreg. The moving module can drive the suction cup assembly C to move the suction cup assembly C with the prepreg sucked on it from the tray to the designated workstation.

[0021] According to the width of the semi-cured sheet, the sliding plate 4 is pushed to move by the telescopic component 6 to adjust the distance between the sliding plate 4 and the fixed plate 7, so as to realize the spacing adjustment between the side suction nozzles 5, which can adapt to the adsorption of semi-cured sheets of various specifications; in this structure, the automatic adsorption and loading of the semi-cured sheet can be realized, the labor intensity is reduced, and the loading efficiency is improved. Moreover, the spacing between the two rows of suction nozzles 5 can be adjusted according to the width of the semi-cured sheet, which can be suitable for loading semi-cured sheets of various specifications.

[0022] As a preferred embodiment of the present invention, the telescopic component 6 is an electric cylinder; the two ends of the electric cylinder are respectively fixed on the sliding plate 4 and the fixed frame 1; the electric cylinder drives the sliding plate 4 to move relative to the fixed plate 7 to adjust the distance between the fixed plate 7 and the sliding plate 4.

[0023] As a preferred embodiment of the present invention, a guide sleeve 3 is fixed on the fixed frame 1; a guide shaft 2 is fixed on the sliding plate 4 and is slidably connected to the guide sleeve 3; the sliding plate 4 can slide in a directional manner after the guide sleeve 3 and the guide shaft 2 are matched, and the positions of the two rows of suction nozzles 5 can still remain parallel after adjustment.

[0024] As a preferred embodiment of the present invention, the mobile module is composed of a translation linear module A and a lifting linear module B; the lifting linear module B is fixed on the translation slide A1 of the translation linear module A; the fixed frame 1 is fixed on the lifting slide B2 of the lifting linear module B;

[0025] The translation linear module A drives the translation slide A1 to perform horizontal movement, causing the entire lifting linear module B to perform horizontal movement; the lifting linear module B drives the lifting slide B2 to perform lifting movement, causing the fixed frame 1 to perform lifting movement.

[0026] As a preferred embodiment of the present invention, the suction nozzle 5 on the sliding plate 4 and the suction nozzle 5 on the fixed plate 7 are both arranged perpendicular to the telescopic direction of the telescopic component 6;

[0027] The telescopic direction of the telescopic assembly 6 is perpendicular to the arrangement direction of the suction nozzles 5 .

[0028] The above description is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.

Claims

1. A lightweight suction and transport mechanism for prepregs, characterized by: It comprises a mobile module and a suction cup assembly (C) connected to the mobile module; the suction cup assembly (C) comprises a fixed frame (1), a sliding plate (4) slidably connected to the fixed frame (1), and a fixed plate (7) fixed to the fixed frame (1); a plurality of suction nozzles (5) are evenly distributed on the sliding plate (4) and the fixed plate (7); a telescopic assembly (6) is connected between the sliding plate (4) and the fixed frame (1).

2. The portable suction and transport mechanism for prepreg according to claim 1, characterized in that: The telescopic component (6) is an electric cylinder; two ends of the electric cylinder are respectively fixed to the sliding plate (4) and the fixing frame (1).

3. The portable suction and transport mechanism for prepreg according to claim 1, characterized in that: A guide sleeve (3) is fixed on the fixed frame (1); and a guide shaft (2) slidably connected to the guide sleeve (3) is fixed on the sliding plate (4).

4. The portable suction and transport mechanism for prepreg according to claim 1, characterized in that: The mobile module consists of a translation linear module (A) and a lifting linear module (B); the lifting linear module (B) is fixed on the translation slide (A1) of the translation linear module (A); and the fixed frame (1) is fixed on the lifting slide (B2) of the lifting linear module (B).

5. The portable suction and transport mechanism for prepreg according to claim 1, characterized in that: The suction nozzle (5) on the sliding plate (4) and the suction nozzle (5) on the fixed plate (7) are both arranged perpendicular to the telescopic direction of the telescopic component (6).

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