Automatic feeding and discharging device for online X-ray automatic counting equipment

Abstract

The utility model belongs to the technical field of X-ray detection, and relates to an automatic feeding and discharging device for on-line X-ray automatic counting equipment, which comprises a conveying mechanism and a lifting mechanism, the conveying mechanism is used for receiving a material frame assembly filled with material trays on an AGV (Automatic Guided Vehicle) and conveying the material frame assembly to the lifting mechanism; the lifting mechanism is used for driving a material disc on the material frame assembly to conduct lifting motion and lifting the material disc to a material grabbing detection position, and the conveying mechanism comprises a conveying assembly, a guiding assembly, a clamping and blocking assembly and a sensing assembly. And the lifting mechanism comprises a lifting module, a lifting insertion plate capable of moving up and down along the lifting module, and a fourth sensor arranged above the lifting module. According to the utility model, automatic replacement of the material frame assembly can be realized, long-time staying of workers is not needed, the automation degree of equipment is improved, manpower is saved, and the device has the advantages of reasonable design, compact structure, effective reduction of cost, improvement of detection efficiency and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of X-ray detection, and in particular relates to an automatic loading and unloading device for online X-ray automatic counting equipment. Background Art

[0002] With the rapid development of the semiconductor industry and the continuous pursuit of quality reliability, the previous demand for manual non-destructive sampling has gradually evolved into 100% quality inspection of the production process. In areas that visual inspection cannot reach, the demand for automatic X-ray inspection is increasing.

[0003] However, most of the existing equipment currently uses manual feeding, that is, it is necessary to manually push the material cart filled with material trays to the loading position for loading inspection. This is time-consuming, labor-intensive, cumbersome to operate, and inefficient, and it is unable to meet the needs of intelligent material management. Utility Model Content

[0004] The purpose of the utility model is to solve the problems of time-consuming, labor-intensive, cumbersome operation and low efficiency in the prior art that manual loading is required, and an automatic loading and unloading device for online X-ray automatic counting equipment is designed which has a simple structure, is stable and reliable, is convenient and effective, improves production efficiency and saves manpower and material resources.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an automatic loading and unloading device for an online X-ray automatic counting device, including a conveying mechanism and a lifting mechanism, the conveying mechanism is used to receive a material frame assembly filled with material trays on an AGV trolley, and convey the material frame assembly to the lifting mechanism, the lifting mechanism is used to drive the material tray on the material frame assembly to lift the material tray and lift the material tray to a material grabbing detection position.

[0006] Preferably, the conveying mechanism includes a conveying component, a guiding component and a clamping and blocking component.

[0007] Preferably, the conveying assembly includes a plurality of conveying rollers.

[0008] Preferably, the guide assembly comprises guide plates symmetrically arranged on both sides of the conveying assembly, and the material frame assembly is provided with a roller bearing follower and a guide shaft which are arranged in cooperation with the guide plates.

[0009] Preferably, the clamping and blocking assembly is arranged on the guide plate, and is used for clamping and limiting the material frame assembly.

[0010] Preferably, the conveying mechanism further comprises a sensing component, and the sensing component comprises a first sensor, a second sensor and a third sensor which are signal-connected to the conveying component.

[0011] Preferably, the lifting mechanism includes a lifting module, a lifting plug plate capable of moving up and down along the lifting module, and a fourth sensor arranged above the lifting module.

[0012] Preferably, the material frame assembly is provided with a plug plate slot that matches the lifting plug plate, and the material tray is placed above the plug plate slot.

[0013] After adopting the above technical solution, the automatic loading and unloading device for online X-ray automatic counting equipment provided by the utility model has the following beneficial effects:

[0014] The utility model can realize automatic replacement of material frame components through the design of the conveying mechanism, without the need for workers to stay at the site for a long time, thereby improving the automation of the equipment and saving manpower. Therefore, the utility model has a reasonable design and a compact structure, effectively reduces costs and improves detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an automatic loading and unloading device for an online X-ray automatic counting device of the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure in which the material frame assembly is removed;

[0017] Figure 3 It is a structural schematic diagram of the conveying mechanism part in the utility model.

[0018] Among them: conveying mechanism 1, lifting mechanism 2, material frame assembly 3, conveying assembly 4, guide assembly 5, clamping and blocking assembly 6, first sensor 7, second sensor 8, third sensor 9, lifting module 10, lifting plug plate 11, and fourth sensor 12. DETAILED DESCRIPTION

[0019] The present invention is further described clearly and completely below in conjunction with the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0021] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0022] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0023] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0024] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0025] The utility model discloses an automatic loading and unloading device for an online X-ray automatic counting device, such as Figure 1-3 As shown, it includes a conveying mechanism 1 and a lifting mechanism 2. The conveying mechanism 1 is used to receive a material frame assembly 3 filled with material trays on the AGV trolley, and convey the material frame assembly 3 to the lifting mechanism 2. The lifting mechanism 2 is used to drive the material tray on the material frame assembly 3 to lift the material tray and lift the material tray to the material grabbing detection position.

[0026] Specifically, the conveying mechanism 1 includes a conveying component 4, a guide component 5 and a clamping and blocking component 6. The conveying component 4 includes a plurality of conveying rollers that can adjust the position of the material frame during movement. The guide component 5 includes guide plates symmetrically arranged on both sides of the conveying component 4. The material frame component 3 is provided with a roller bearing follower and a guide shaft that are arranged in cooperation with the guide plates. The clamping and blocking component 6 is arranged on the guide plate and is used to clamp and limit the material frame component 3 to prevent the material frame from moving. The conveying mechanism 1 also includes a sensing component, which includes a first sensor 7, a second sensor 8 and a third sensor 9 that are signal-connected to the conveying component 4. The lifting mechanism 2 includes a lifting module 10, a lifting plug plate 11 that can move up and down along the lifting module 10, and a fourth sensor 12 arranged above the lifting module 10. The material frame component 3 is provided with a plug plate slot that matches the lifting plug plate 11. The material tray is placed above the plug plate slot. A handle is also provided above the material frame component 3.

[0027] When the utility model is used for an automatic loading and unloading device for an online X-ray automatic counting device, a material frame assembly 3 filled with a material tray is transported to the loading and unloading device position by an AGV trolley, when a first sensor 7 senses the material frame assembly 3, a conveying assembly 4 starts to move, and the material frame assembly 3 filled with a material tray on the AGV trolley is transported to the conveying assembly 4, a guide plate is arranged on the conveying assembly 4, and a roller bearing follower is arranged on the material frame assembly 3, which can adjust the position of the material frame during the movement process, when a second sensor 8 senses the material frame assembly 3, the conveying assembly 4 starts to decelerate, when a third sensor 9 (proximity sensor) senses the material frame assembly 3, the conveying assembly 4 stops moving, the conveying assembly 4 is in place, the clamping and blocking assembly 6 clamps and blocks the material frame assembly 3 to prevent the material frame from moving, and the lifting module 10 of the lifting mechanism 2 drives the lifting plug plate 11 to move, and the material tray on the material frame assembly 3 is lifted to the height of the fourth sensor 12, when the fourth sensor 12 senses the material tray, the lifting mechanism 2 stops moving, and the grabbing device grabs the material tray for detection.

[0028] To sum up, the utility model provides an automatic loading and unloading device for online X-ray automatic counting equipment, which can realize automatic replacement of material frame components without the need for workers to stay on site for a long time, thereby improving the degree of automation of the equipment and saving manpower. It has the advantages of reasonable design, compact structure, effectively reducing costs and improving detection efficiency, etc. It has great market value and deserves wide promotion and application.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic loading and unloading device for an online X-ray automatic counting device, characterized in that: The invention comprises a conveying mechanism (1) and a lifting mechanism (2), wherein the conveying mechanism (1) is used to receive a material frame assembly (3) filled with material trays on an AGV trolley and convey the material frame assembly (3) to the lifting mechanism (2), and the lifting mechanism (2) is used to drive the material trays on the material frame assembly (3) to perform lifting movement and lift the material trays to a material grabbing detection position.

2. The automatic loading and unloading device for online X-ray automatic counting equipment according to claim 1, characterized in that: The conveying mechanism (1) comprises a conveying component (4), a guiding component (5) and a clamping and blocking component (6).

3. The automatic loading and unloading device for online X-ray automatic counting equipment according to claim 2, characterized in that: The conveying assembly (4) comprises a plurality of conveying rollers.

4. The automatic loading and unloading device for online X-ray automatic counting equipment according to claim 2, characterized in that: The guide assembly (5) comprises guide plates symmetrically arranged on both sides of the conveying assembly (4), and the material frame assembly (3) is provided with a roller bearing follower and a guide shaft which are arranged in cooperation with the guide plates.

5. The automatic loading and unloading device for online X-ray automatic counting equipment according to claim 4, characterized in that: The clamping and blocking assembly (6) is arranged on the guide plate and is used to clamp and limit the material frame assembly (3).

6. The automatic loading and unloading device for online X-ray automatic counting equipment according to claim 2, characterized in that: The conveying mechanism (1) further comprises a sensing component, wherein the sensing component comprises a first sensor (7), a second sensor (8) and a third sensor (9) which are signal-connected to the conveying component (4).

7. The automatic loading and unloading device for online X-ray automatic counting equipment according to claim 1, characterized in that: The lifting mechanism (2) comprises a lifting module (10), a lifting plug plate (11) capable of moving up and down along the lifting module (10), and a fourth sensor (12) arranged above the lifting module (10).

8. The automatic loading and unloading device for online X-ray automatic counting equipment according to claim 7, characterized in that: The material frame assembly (3) is provided with a plug plate slot that matches the lifting plug plate (11), and the material tray is placed above the plug plate slot.

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