CN210223983U - Structure is rectified in real time to feed dish angle - Google Patents

Abstract

The utility model discloses a feed tray angle real-time correction structure, which comprises a rotary driving unit and a tensioning driving unit, wherein the rotary driving unit is connected with a rotary base in a rotary driving way, the rotary base is vertically and fixedly connected with a guide shaft, a lifting top plate is sleeved on the guide shaft, and the tensioning driving unit is connected with the lifting top plate in a driving way; the lifting top plate is provided with a limiting plate, the limiting plate is fixedly connected with the guide shaft, a feeding disc is fixedly mounted on the limiting plate, the middle of the feeding disc is hollow and covered with a disc membrane, and a tensioning disc used for tensioning the disc membrane is fixedly mounted on the lifting top plate. The embodiment of the utility model provides a pair of feed dish angle real-time correction structure, dish membrane tensioning and angle correction independently go on respectively, do not influence each other, can the real-time correction angle, have improved the feed, get material efficiency, have better adaptability in the application of material is got to the high accuracy.

Description

Structure is rectified in real time to feed dish angle

Technical Field

The utility model belongs to the technical field of the semiconductor electronics trade feed is rectified, especially, relate to a structure is rectified in real time to feed angle.

Background

The existing feed tray angle correction structure is non-real-time correction. The tension and the angle correction of the disk membrane are separated, the correction after the tension cannot be carried out, and the angle correction can be carried out after the tension is released. Therefore, the existing structure is time-consuming and labor-consuming in correction, the efficiency is influenced, tensioning, correction and tensioning are alternated, tensioning is performed after correction, the angle correction effect is influenced to a certain extent, deviation is generated, and the requirement cannot be met under the condition of high-precision requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed dish angle real-time correction structure, set membrane tensioning and angle correction independently go on respectively, do not influence each other, can the real-time correction angle to solve the problem that can't rectify behind the tensioning that prior art exists.

To achieve the purpose, the utility model adopts the following technical proposal:

a real-time angle correction structure for a feeding disc comprises a rotary driving unit and a tensioning driving unit, wherein the rotary driving unit is connected with a rotary base in a rotary driving mode, a guide shaft is vertically and fixedly connected to the rotary base, a lifting top plate is sleeved on the guide shaft, and the tensioning driving unit is connected to the lifting top plate in a driving mode;

the lifting top plate is provided with a limiting plate, the limiting plate is fixedly connected with the guide shaft, a feeding disc is fixedly mounted on the limiting plate, the middle of the feeding disc is hollow and covered with a disc membrane, and a tensioning disc used for tensioning the disc membrane is fixedly mounted on the lifting top plate.

As an optional technical scheme of the utility model, the rotation driving unit passes through the hold-in range drive and connects rotating base, rotating base is last be equipped with hold-in range meshing's synchronous tooth.

As an alternative technical scheme of the utility model, the side extension of lift roof is provided with the lift axle, tensioning drive unit drive is connected with the push pedal, the push pedal is provided with the chute in vertical plane, the lift axle passes the chute with chute sliding connection, tensioning drive unit drive linear motion is made to the push pedal.

As an optional technical scheme of the utility model, fixed mounting has the detachable clamp plate on the limiting plate, the feed dish is fixed the limiting plate with between the clamp plate.

As an optional technical scheme of the utility model, feed dish angle real-time correction structure still includes the fixing base, rotating base pass through the bearing with the fixing base rotates to be connected.

As an optional technical scheme of the utility model, rotary drive unit and tensioning drive unit are servo motor.

As an optional technical scheme of the utility model, the dish membrane is circular, the tensioning dish is ring shape.

Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has:

the lifting top plate is driven to lift, so that the disc film is tensioned or loosened by the tensioning disc; through drive rotating base for lift roof, limiting plate, guiding axle, feed dish, dish membrane, tensioning dish on the rotating base etc. are all rotatory, with this correction angle. The embodiment of the utility model provides a pair of feed dish angle real-time correction structure, dish membrane tensioning and angle correction independently go on respectively, do not influence each other, can the real-time correction angle, have improved the feed, get material efficiency, have better adaptability in the application of material is got to the high accuracy.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a structural diagram of a real-time angle calibration structure of a feeding tray according to an embodiment of the present invention.

Fig. 2 is a partial enlargement of a in fig. 1.

Fig. 3 is a side view of a structure for correcting angles of a feeding tray in real time according to an embodiment of the present invention.

Fig. 4 is a partial structural view of a real-time angle calibration structure of a feeding tray according to an embodiment of the present invention.

Fig. 5 is a structural diagram of another part of a real-time angle calibration structure for a feeding tray according to an embodiment of the present invention.

Fig. 6 is a structural diagram of another part of a feed tray angle real-time correction structure according to an embodiment of the present invention.

Illustration of the drawings:

the device comprises a rotary driving unit 301, a tension driving unit 302, a rotary base 303, a guide shaft 304, a lifting top plate 305, a limiting plate 306, a feeding disc 307, a disc film 308, a tension disc 309, a pressing plate 310, a lifting shaft 311, a pushing plate 312 and a chute 313.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 to 6.

The embodiment provides a real-time correction structure of feed tray angle, including rotation driving unit 301 and tensioning drive unit 302, rotation driving unit 301 rotation driving is connected with rotating base 303, perpendicular fixedly connected with guiding axle 304 on rotating base 303, the cover is equipped with lift roof 305 on the guiding axle 304, tensioning drive unit 302 drive connect in lift roof 305. Therefore, the rotation driving unit 301 drives the rotation base 303 to rotate, which can drive the lifting top plate 305 to rotate, so as to realize angle correction. The tension driving unit 302 drives the lifting top plate 305 to lift along the guide shaft 304 for tensioning the disc 309 and the disc film 308. This structure makes angle correction and dish membrane 308 tensioning mutually independent, mutual noninterference, can carry out angle correction in real time, improves the feed, gets material efficiency.

Specifically, a limiting plate 306 is arranged on the lifting top plate 305, the limiting plate 306 is fixedly connected to the guide shaft 304, a feeding disc 307 is fixedly installed on the limiting plate 306, the middle of the feeding disc 307 is hollow and covered with a disc film 308, and a tensioning disc 309 used for tensioning the disc film 308 is fixedly installed on the lifting top plate 305. The limiting plate 306 is used for fixedly mounting the feeding disc 307.

Specifically, in this embodiment, the rotation driving unit 301 is connected to the rotating base 303 through a synchronous belt, and a synchronous tooth engaged with the synchronous belt is disposed on the rotating base 303. The real-time angle correction structure for the feeding disc further comprises a fixed seat, and the rotating base 303 is rotatably connected with the fixed seat through a bearing.

In this embodiment, the lifting/lowering of the lifting/lowering top plate 305 is performed as follows:

the side surface of the lifting top plate 305 extends to form a lifting shaft 311, the tensioning driving unit 302 is connected with a push plate 312 in a driving manner, an inclined groove 313 is formed in the push plate 312 in a vertical plane, the lifting shaft 311 penetrates through the inclined groove 313 to be connected with the inclined groove 313 in a sliding manner, and the tensioning driving unit 302 drives the push plate 312 to do linear motion.

Therefore, the tension driving unit 302 drives the push plate 312 to move linearly, so that the lifting shaft 311 is lifted vertically without displacement in the horizontal direction, and the lifting top plate 305 is driven to lift along the guide shaft 304, thereby tensioning or releasing the disk film 308 by the tension disk 309.

Further, a detachable pressing plate 310 is fixedly installed on the limiting plate 306, and the feeding plate 307 is fixed between the limiting plate 306 and the pressing plate 310.

Alternatively, the rotation driving unit 301 and the tension driving unit 302 are both servo motors.

In this embodiment, the disk membrane 308 is circular and the tension disk 309 is circular.

To sum up, the embodiment of the utility model provides a pair of feed dish angle real-time correction structure, the tensioning of dish membrane 308 and angle correction are independently gone on respectively, do not influence each other, can the real-time correction angle, have improved the feed, get material efficiency, have better adaptability in the application of material is got to the high accuracy.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are intended to be inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed and illustrated, unless explicitly indicated as an order of performance. It should also be understood that additional or alternative steps may be employed.

When an element or layer is referred to as being "on" … … "," engaged with "… …", "connected to" or "coupled to" another element or layer, it can be directly on, engaged with, connected to or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element or layer is referred to as being "directly on … …," "directly engaged with … …," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship of elements should be interpreted in a similar manner (e.g., "between … …" and "directly between … …", "adjacent" and "directly adjacent", etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region or section from another element, component, region or section. Unless clearly indicated by the context, use of terms such as the terms "first," "second," and other numerical values herein does not imply a sequence or order. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

Spatially relative terms, such as "inner," "outer," "below," "… …," "lower," "above," "upper," and the like, may be used herein for ease of description to describe a relationship between one element or feature and one or more other elements or features as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below … …" can encompass both an orientation of facing upward and downward. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. The real-time angle correction structure for the feeding disc is characterized by comprising a rotary driving unit and a tensioning driving unit, wherein the rotary driving unit is connected with a rotary base in a rotary driving mode, a guide shaft is vertically and fixedly connected onto the rotary base, a lifting top plate is sleeved on the guide shaft, and the tensioning driving unit is connected with the lifting top plate in a driving mode;

the lifting top plate is provided with a limiting plate, the limiting plate is fixedly connected with the guide shaft, a feeding disc is fixedly mounted on the limiting plate, the middle of the feeding disc is hollow and covered with a disc membrane, and a tensioning disc used for tensioning the disc membrane is fixedly mounted on the lifting top plate.

2. The structure of claim 1, wherein the rotary driving unit is connected to the rotary base via a synchronous belt, and the rotary base is provided with a synchronous tooth engaged with the synchronous belt.

3. The real-time feeding tray angle correcting structure of claim 1, wherein a lifting shaft extends from a side of the lifting top plate, the tensioning driving unit is connected with a push plate in a driving manner, the push plate is provided with a chute in a vertical plane, the lifting shaft passes through the chute and is connected with the chute in a sliding manner, and the tensioning driving unit drives the push plate to move linearly.

4. The real-time angle correction structure for the feed tray as claimed in claim 1, wherein a detachable pressing plate is fixedly mounted on the limiting plate, and the feed tray is fixed between the limiting plate and the pressing plate.

5. The real-time angle correction structure for the feed tray of claim 1, further comprising a fixed base, wherein the rotating base is rotatably connected with the fixed base through a bearing.

6. The feed tray angle real-time correction structure of claim 1, wherein the rotary drive unit and the tension drive unit are servo motors.

7. The feed tray angle real-time correction structure of claim 1, wherein the tray membrane is circular and the tension tray is circular.

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