Suction crane device capable of accurately rectifying deviation

Abstract

The utility model provides a suction crane device with an accurate deviation rectifying function. The suction crane device with the accurate deviation rectifying function comprises a three-dimensional deviation rectifying suction crane device, a discharging device and a moving device. The three-dimensional deviation rectification suction crane device comprises a suction crane, a deviation rectification device, a sheet taking device and a lifting device, the deviation rectification device comprises a visual detection device, a deviation rectification rotating device and a control system, and the visual detection device is installed on the sheet taking device; the discharging device comprises a feeding device and an overlapping device. The three-dimensional deviation rectifying suction crane device comprises at least two suction cranes, the problem that an existing device is large in occupied space is solved through the three-dimensional deviation rectifying suction crane device comprising the shuttling suction crane device, and the problems that an independent deviation rectifying device cannot be arranged in a transformation workshop and accurate deviation rectifying cannot be achieved are solved. And deviation correction and positioning are carried out in a visual measurement mode, and high-quality cutting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic materials, in particular to a precise deviation-correcting suction and lifting device. Background Art

[0002] With the rapid development of large-scale and ultra-large-scale integrated circuits and electronic equipment assembly automation technology, electronic devices are rapidly developing towards high density and integration, and the product variety and performance requirements are becoming increasingly higher.

[0003] Copper clad laminate is a sheet material made by impregnating reinforcing materials with resin, covering one or both sides with copper foil, and hot pressing. It is often used as a substrate material for printed circuit boards. In the production process of copper clad laminate, different types of prepregs, copper foils and stainless steel plates are stacked according to performance and thickness requirements, and then the whole is pushed into a press for lamination to prepare copper clad laminate. In the process of stacking different types of prepregs and copper foils, the wrong materials and uneven stacking often occur, and manual stacking seriously affects production efficiency.

[0004] The prior art CN218301770U discloses an automatic double-panel panel separation device, comprising a first belt conveyor, a second belt conveyor, a panel separation cutter and a third belt conveyor arranged in sequence. This solution improves production efficiency, reduces labor costs, and realizes online production. It has a high use value, but the rotation speed of the robot is limited in the actual production process. There is room for further improvement in production efficiency while ensuring the overlapping accuracy.

[0005] Therefore, the utility model provides a precise deviation-correcting suction and lifting device, which improves the existing device's large space occupation and solves the problem that the renovated workshop cannot be equipped with an independent deviation-correcting device through a three-dimensional deviation-correcting suction and lifting device including a shuttle suction and lifting device. At the same time, it performs deviation correction and positioning through visual measurement to achieve high-quality cutting. Utility Model Content

[0006] The utility model aims to provide a suction and lifting device for accurately correcting deviation, so as to fill the blank of the current technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A precise deflection correction suction and lifting device, the precise deflection correction suction and lifting device comprising a three-dimensional deflection correction suction and lifting device, a material discharge device and a moving device; the three-dimensional deflection correction suction and lifting device comprises a suction and lifting device, a deflection correction device, a film picking device and a lifting device (5); the deflection correction device comprises a visual detection device (4), a deflection correction rotation device (6) and a control system, wherein the visual detection device (4) is installed on the film picking device; the material discharge device comprises a feeding device and a stacking device (12).

[0009] Preferably, the control system is a human-machine interface and a PLC or PC system, and the system can automatically match the production speed, the compensation of the deviation correction, and the position after the deviation correction according to the operator or the recipe.

[0010] Preferably, the visual detection device (4) comprises an area array visual camera for detecting the position of the sheet material, a light source and a control and driving system thereof.

[0011] Further preferably, the deviation-correcting rotating device corrects the deviation of the sheet material according to the detection result of the visual detection device.

[0012] Preferably, the film taking device comprises a suction cup device (3), a support frame and an air-driving pressure plate (9).

[0013] Further preferably, the suction cup device includes a vacuum suction cup, a vacuum generator, a vacuum solenoid valve and an up and down lifting drive mechanism, and the vacuum suction cup is connected to the air outlet end of the vacuum generator.

[0014] Preferably, the visual inspection device (4) is installed on the outer side of the film picking device and moves along the direction of the suction cup layout, and at least two visual inspection devices are provided.

[0015] Preferably, the three-dimensional deviation-correcting suction and lifting machine device includes at least two suction and lifting machines, which are installed in sequence on the travel track, and the drives of the suction and lifting machines running along the travel track can be configured separately or in common.

[0016] Preferably, the lifting device (5) is lifted up and down according to the structural sequence of the sheet material.

[0017] Preferably, the feeding device comprises a work surface and a static electricity removal device (2) arranged beside the work surface for removing static electricity from the sheet material.

[0018] Preferably, at least two feeding devices are provided.

[0019] Preferably, the moving device comprises a suction cup group X-direction moving device (7), a suction cup group Y-direction moving device and a support rod (8).

[0020] Preferably, the sheet material is at least one of a prepreg containing a reinforcing material, an insulating film without a reinforcing material, a copper-clad resin sheet, a copper-clad laminate, an insulating board or a circuit board.

[0021] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0022] 1. The utility model improves the large space occupied by the existing device through a three-dimensional correction suction and lifting device including a shuttle suction and lifting device, and solves the problem that the transformation workshop cannot be equipped with an independent correction device and accurate correction;

[0023] 2. The utility model performs deviation correction and positioning through visual measurement to achieve high-quality cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of a suction and lifting device for accurate deviation correction according to Example 1 of the utility model;

[0025] Among them, 1. Feeding device A; 2. Anti-static device; 3. Suction cup device; 4. Visual inspection device; 5. Lifting device; 6. Correction rotation device; 7. Suction cup group X-direction moving device; 8. Suction cup group Y-direction moving device; 9. Air pressure plate; 10. Suction lifter A; 11. Suction lifter B; 12. Overlay device; 13. Feeding device B. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner. Therefore, they only show the structures related to the utility model. It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0028] Example 1

[0029] As attached Figure 1 As shown, this embodiment provides a precise deflection correction suction and lifting device, the precise deflection correction suction and lifting device comprises a three-dimensional deflection correction suction and lifting device, a material discharge device and a moving device; the three-dimensional deflection correction suction and lifting device comprises a suction and lifting device, a deflection correction device, a film taking device and a lifting device (5), the deflection correction device comprises a visual detection device (4), a deflection correction rotation device (6) and a control system, wherein the visual detection device (4) is installed on the film taking device; the material discharge device comprises a feeding device and a stacking device (12);

[0030] Furthermore, the visual inspection device (4) comprises an array visual camera for detecting the position of the sheet material, a light source and a control and driving system thereof;

[0031] Furthermore, the deviation-correcting rotating device corrects the sheet material according to the result detected by the visual detection device;

[0032] Furthermore, the film taking device comprises a suction cup device (3), a support frame and an air pressure plate (9);

[0033] Furthermore, the suction cup device includes a vacuum suction cup, a vacuum generator, a vacuum solenoid valve and an up and down lifting drive mechanism, and the vacuum suction cup is connected to the air outlet end of the vacuum generator;

[0034] Furthermore, the visual inspection device (4) is installed on the outer side of the film taking device and moves along the direction of the suction cup layout, and at least two visual inspection devices are provided;

[0035] Furthermore, the three-dimensional deviation correction suction lifting device comprises two suction lifting machines: suction lifting machine A (10) and suction lifting machine B (11), which are sequentially installed on the travel track, and the drive of the suction lifting machines running along the travel track can be configured separately or in common;

[0036] Furthermore, the lifting device (5) is lifted up and down according to the structural sequence of the sheet material;

[0037] Furthermore, the feeding device comprises a work surface, and a static electricity removal device (2) arranged beside the work surface for removing static electricity from the sheet material;

[0038] Furthermore, two feeding devices are provided, namely feeding device A (1) and feeding device B (13);

[0039] Furthermore, the moving device comprises a suction cup group X-direction moving device (7), a suction cup group Y-direction moving device and a support rod (8);

[0040] Furthermore, the sheet material is at least one of a prepreg containing a reinforcing material, an insulating film without a reinforcing material, a copper-clad resin sheet, a copper-clad laminate, an insulating board or a circuit board.

[0041] Specifically, the precise deviation-correcting suction and lifting device provided in this embodiment comprises: a feeding device A (1), a static-eliminating device (2), a suction cup device (3), a visual detection device (4), a lifting device (5), a deviation-correcting rotation device (6), a suction cup group X-direction moving device (7), a suction cup group Y-direction moving device (8), an air pressure plate (9), a suction and lifting machine A (10), a suction and lifting machine B (11), a superimposing device (12), and a feeding device B (13). The overall system is arranged in a straight line to facilitate the rapid shuttle operation of the shuttle suction and lifting machine.

[0042] The system workflow is briefly described as follows: according to the preset program, the feeding device A (1) rises to the working position, and at the same time, the camera in the visual inspection device (4) moves to the preset position; the suction cup device (3) sucks the material, and then the lifting device (5) drives the suction cup to rise, resulting in the preset position, and the visual inspection device (4) takes a photo of the product and analyzes the current actual position of the product; the system calculates the amount of product correction required based on the analysis of the preset position and the actual position of the product, and then sends a position drive instruction to the correction rotation device (6), the suction cup group Y direction moving device (8), and the suction cup group X direction moving device (7) to accurately correct the material in the XY direction;

[0043] The device is described by taking the operation process of the deviation correction and stacking system of two materials A or B as an example. The suction lifting machine A (10) and the suction lifting machine B (11) are respectively on the feeding device A (1) and the feeding device B (13). After taking the A material and the B material, they are corrected and positioned. Then, the products are stacked on the stacking device (12) to realize the free stacking of the A+B materials after the deviation correction and positioning.

[0044] It is foreseeable that if the stacking device (12) is changed into a cutting system, the material can be accurately cut according to the preset size after deviation correction.

[0045] In summary, the utility model improves the large space occupied by the existing device through a three-dimensional correction suction and lifting device including a shuttle suction and lifting device, solves the problem that the renovated workshop cannot be equipped with an independent correction device and precise correction; and performs correction positioning through visual measurement to achieve high-quality cutting.

[0046] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood by specific circumstances.

[0047] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to the above embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the above embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A precise deviation-correcting suction and lifting device, characterized in that: The precise deflection correction suction and lifting device comprises a three-dimensional deflection correction suction and lifting device, a material discharge device and a moving device; the three-dimensional deflection correction suction and lifting device comprises a suction and lifting device, a deflection correction device, a film picking device and a lifting device (5); the deflection correction device comprises a visual detection device (4), a deflection correction rotation device (6) and a control system, wherein the visual detection device (4) is installed on the film picking device; the material discharge device comprises a feeding device and a stacking device (12).

2. The precise deviation-correcting suction and lifting device according to claim 1 is characterized in that: The visual detection device (4) comprises an area array visual camera for detecting the position of sheet materials, a light source and a control and driving system thereof.

3. The precise deviation-correcting suction and lifting device according to claim 1 is characterized in that: The film taking device comprises a suction cup device (3), a support frame and an air-driving pressure plate (9).

4. The precise deviation-correcting suction and lifting device according to claim 1 is characterized in that: The visual inspection device (4) is installed on the outer side of the film taking device and moves along the direction of the suction cup layout. At least two visual inspection devices are provided.

5. The precise deviation-correcting suction and lifting device according to claim 1 is characterized in that: The three-dimensional deviation correction suction and lifting machine device includes at least two suction and lifting machines.

6. The precise deviation-correcting suction and lifting device according to claim 1 is characterized in that: The lifting device (5) is lifted up and down according to the structural sequence of the sheet material.

7. The precise deviation-correcting suction and lifting device according to claim 1 is characterized in that: The feeding device comprises a work surface and a static electricity removal device (2) arranged beside the work surface for removing static electricity from sheet materials.

8. The precise deviation-correcting suction and lifting device according to claim 1 is characterized in that: At least two feeding devices are provided.

9. The precise deviation-correcting suction and lifting device according to claim 1 is characterized in that: The moving device comprises a suction cup group X-direction moving device (7), a suction cup group Y-direction moving device and a support rod (8).

10. The precise deviation-correcting suction and lifting device according to claim 7, characterized in that: The sheet material is at least one of a prepreg containing a reinforcing material, an insulating film without a reinforcing material, a copper-clad resin sheet, a copper-clad laminate, an insulating board or a circuit board.

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