CN213415504U

CN213415504U - Feeding device

Info

Publication number: CN213415504U
Application number: CN202022273483.6U
Authority: CN
Inventors: 吕波
Original assignee: Zhuhai Cordy Electronic Technology Co ltd
Current assignee: Zhuhai Cordy Electronic Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-11
Anticipated expiration: 2030-10-13

Abstract

The utility model provides a feeding device, at least one feeding mechanism is arranged on the cross bar of the same portal frame, the feeding mechanism makes reciprocating linear motion on the slide rail of the cross bar under the action of a linear driving mechanism, the material is vertically and downwards taken and put by a vertical driving component control extraction module, the rotation angle of the extraction component is realized by a rotary driving component, and the accurate positioning and extraction of the material are realized by matching with a CCD system; under the cooperation work of a plurality of feeding mechanism, one of them feeding mechanism is responsible for the material loading, places the material on test fixture, and another feeding mechanism is responsible for extracting the material from test fixture, realizes the production mode of multiple-stroke, improves production efficiency.

Description

Feeding device

Technical Field

The utility model belongs to the technical field of electronic product measuring equipment, especially, relate to a material feeding unit.

Background

Need carry out diversified measurement to the overall dimension of material, inclined plane angle size or appearance circular arc size etc. in 3C electronic product field, including top surface, back and four sides, judge the measuring result of every, and then promote the quality of production.

However, at present in the test process of material, inconvenient to transporting of material, adopt manual operation mostly, inefficiency, also have the part to use a arm to transport, accomplish material loading, unloading by a arm, can't adapt to the requirement of quick pay-off, and fix a position not accurate, to the easy accidental injury its structure of drawing of precision part, the production process is unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, provide a material feeding unit, solved among the prior art to the material in the inconvenient problem of transporting of testing process, overcome the not accurate problem in location simultaneously, solve the problem that production efficiency is low.

In order to achieve the above object, the present invention provides a feeding device, comprising a portal frame and at least one feeding mechanism, wherein the portal frame comprises a cross bar, the feeding mechanism is mounted on the cross bar through a linear driving mechanism, a slide rail is arranged on the cross bar, the feeding mechanism can horizontally translate along the slide rail, the feeding mechanism comprises a mounting substrate, a CCD system and at least one extraction module, the extraction module comprises a vertical driving component, a rotary driving component and an extraction component, the CCD system is fixed on the mounting substrate, the vertical driving component is fixed on the mounting substrate, the rotary driving component is fixed on the vertical driving component, the extraction component is fixed on the rotary driving component, the vertical driving component is used for controlling the extraction component to vertically move, the rotary driving component is used for controlling the extraction component to rotate, the extraction component is used for extracting materials.

Further, vertical drive assembly includes vertical driving motor, vertical removal slide bar and vertical removal support, vertical driving motor is fixed in mounting substrate, vertical driving motor's output is connected the first end of vertical removal slide bar, the second end of vertical removal slide bar is fixed through the fixed bolster on the mounting substrate, vertical removal support is fixed in vertical removal slide bar, vertical driving motor control vertical removal support goes on along the ascending lifting movement of vertical removal slide bar side.

Further, the rotation driving assembly comprises a rotation driving motor and a rotation connecting portion, the rotation driving motor is fixed on the vertical moving support, the rotation driving motor is connected with the extraction assembly through the rotation connecting portion, and the rotation driving motor controls the extraction assembly to rotate along a central shaft of the rotation connecting portion.

Further, the extraction assembly comprises a vacuum generator and an extraction suction nozzle, the vacuum generator is mounted on the mounting substrate, the extraction suction nozzle is connected with the vacuum generator, and the extraction suction nozzle is fixed on the rotary connecting part.

Further, the extraction assembly comprises a pneumatic gripper fixed to the rotating connection portion.

Further, the number of the feeding mechanisms is two, and each feeding mechanism comprises three extraction modules.

Furthermore, the portal frame further comprises two fixed stand columns, the two fixed stand columns are respectively arranged at two ends of the cross rod, and the linear driving mechanism comprises a linear driving motor.

The utility model has the advantages that:

the utility model provides a feeding device installs at least one feeding mechanism on the horizontal pole of same portal frame, and feeding mechanism makes reciprocating linear motion under linear drive mechanism's effect on the slide rail of horizontal pole, draws the module through vertical drive assembly control and gets the material perpendicularly downwards to put, realizes drawing the rotation angle of subassembly through the rotary drive subassembly, cooperates the CCD system, realizes the accurate location and the extraction to the material.

Under the cooperation work of a plurality of feeding mechanism, one of them feeding mechanism is responsible for the material loading, places the material on test fixture, and another feeding mechanism is responsible for extracting the material from test fixture, realizes the production mode of multiple-stroke, improves production efficiency.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

Fig. 1 is an overall structural schematic diagram of a feeding device provided by the present invention.

Fig. 2 is a schematic view of the overall structure of a feeding mechanism in a feeding device provided by the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1:

referring to fig. 1 and fig. 2, the present embodiment provides a feeding device, which is used for conveying and transferring a material 3 of a 3C electronic product in a testing process, and includes a gantry 1 and at least one feeding mechanism 2, the gantry 1 includes a cross bar 11, the feeding mechanism 2 is mounted on the cross bar 11 through a linear driving mechanism, a slide rail 13 is disposed on the cross bar 11, the feeding mechanism 2 can horizontally translate along the slide rail 13 under the driving of the linear driving mechanism, wherein according to the requirement in the production testing process of the material 3, the number of the feeding mechanisms 2 is correspondingly set, for example, one feeding mechanism 2 is specially responsible for feeding, that is, the material 3 is accurately placed on a testing jig, another feeding mechanism 2 is specially responsible for discharging, that is, the material 3 is extracted from the testing jig and placed on a tray, and of course, the feeding mechanisms 2 can be correspondingly configured according to the number of intermediate testing jigs, and will not be described in detail herein.

Feeding mechanism 2 includes mounting substrate 21, CCD system 22 and at least one extraction module 23, extraction module 23 includes vertical drive assembly 24, rotary drive assembly 25 and extraction element, mounting substrate 21 installs on horizontal pole 11 through sharp actuating mechanism, CCD system 22 is fixed in mounting substrate 21, vertical drive assembly 24 is fixed in mounting substrate 21, rotary drive assembly 25 is fixed in vertical drive assembly 24, extraction element is fixed in rotary drive assembly 25, vertical drive assembly 24 is used for controlling extraction element to make vertical removal, rotary drive assembly 25 is used for controlling extraction element to make rotatoryly, extraction element is used for extracting material 3.

It should be noted that, in the feeding process, the mounting substrate 21 moves to the upper side of the corresponding feeding device under the action of the linear driving mechanism, the vertical driving component 24 controls the extraction component to move downwards, and the CCD system 22 shoots and positions the material 3, after the CCD system 22 shoots the material 3, the Mark point on the material 3 is used for identifying the position of accurately positioning the material 3, if there is a deviation in angle, the rotary driving component 25 controls the extraction component to rotate according to the deviation of the angle, and before the extraction component takes and places the material 3, the rotation of the extraction component is performed to compensate the relative position between the material 3 and the extraction component of the feeding device; correspondingly, when the material 3 is placed on the test fixture, the positioning of the CCD system 22 and the angular compensation of the rotary driving assembly 25 ensure that the material 3 can be accurately placed on the test fixture without causing damage to the material 3.

Referring to fig. 2, in this embodiment, the vertical driving assembly 24 includes a vertical driving motor 241, a vertical moving rod 242 and a vertical moving support 243, the vertical driving motor 241 is fixed on the mounting substrate 21, an output end of the vertical driving motor 241 is connected to a first end of the vertical moving rod 242, a second end of the vertical moving rod 242 is fixed on the mounting substrate 21 through the fixing support, the vertical moving support 243 is fixed on the vertical moving rod 242, the vertical driving motor 241 controls the vertical moving support 243 to perform lifting movement along the vertical moving rod 242, and by using a screw rod transmission mode, the vertical driving motor 241 drives the vertical moving rod 242 to rotate, and controls the vertical moving support 243 to perform lifting movement through forward and backward rotation.

Referring to fig. 2, in the present embodiment, the rotation driving assembly 25 includes a rotation driving motor 251 and a rotation connection portion 252, the rotation driving motor 251 is fixed to the vertical moving support 243, the rotation driving motor 251 is connected to the extraction assembly through the rotation connection portion 252, and the rotation driving motor 251 controls the extraction assembly to rotate along the central axis of the rotation connection portion 252, wherein the central axes of the rotation driving motor 251, the rotation connection portion 252 and the extraction assembly are overlapped, and additionally, the rotation connection portion 252 is a shaft coupling, so that the output shaft of the rotation driving motor 251 and the extraction assembly rotate coaxially.

Referring to fig. 2, as a preferred mode, the extraction assembly includes a vacuum generator 261 and an extraction nozzle 262, the vacuum generator 261 is installed on the mounting substrate 21, the extraction nozzle 262 is connected with the vacuum generator 261, the extraction nozzle 262 is fixed to the rotary connection portion 252, and the material 3 is sucked and the material 3 is placed by means of vacuum negative pressure.

Preferably, the extraction assembly comprises a pneumatic gripper fixed to the rotary connection 252.

In this embodiment, the number of the feeding mechanisms 2 is two, and each feeding mechanism 2 comprises three extraction modules 23, so that the extraction and placement of three materials 3 can be realized simultaneously, and the production efficiency is improved.

Referring to fig. 1, in this embodiment, the gantry 1 further includes two fixed columns 12, the two fixed columns 12 are respectively disposed at two ends of the cross bar 11, the linear driving mechanism includes a linear driving motor, the two fixed columns 12 are respectively fixed on the external device, and the feeding mechanism 2 is controlled to move linearly back and forth on the cross bar 11 in a linear driving motor manner, so that the movement is smoother.

Compared with the prior art, the utility model provides a feeding device, install at least one feeding mechanism 2 on the horizontal pole 11 of same portal frame 1, feeding mechanism 2 makes reciprocating linear motion under the effect of linear drive mechanism on slide rail 13 of horizontal pole 11, get the material 3 through vertical drive assembly 24 control extraction module 23 and get downwards perpendicularly, realize the rotation angle of extraction subassembly through rotary drive assembly 25, cooperate CCD system 22, realize the accurate location and the extraction to material 3; under the cooperation work of a plurality of feeding mechanism 2, one of them feeding mechanism 2 is responsible for the material loading, places material 3 on test fixture, and another feeding mechanism 2 is responsible for extracting material 3 from test fixture, realizes the production mode of multiple-stroke, improves production efficiency.

Finally, it should be emphasized that the present invention is not limited to the above-described embodiments, but only to the preferred embodiments of the invention, and is not limited to the embodiments, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims

1. A feeding device is characterized by comprising a portal frame and at least one feeding mechanism, wherein the portal frame comprises a cross rod, the feeding mechanism is arranged on the cross rod through a linear driving mechanism, a slide rail is arranged on the cross rod, the feeding mechanism can transversely translate along the slide rail, the feeding mechanism comprises a mounting substrate, a CCD system and at least one extraction module, the extraction module comprises a vertical driving component, a rotary driving component and an extraction component, the CCD system is fixed on the mounting substrate, the vertical driving component is fixed on the mounting substrate, the rotary driving component is fixed on the vertical driving component, the extraction component is fixed on the rotary driving component, the vertical driving component is used for controlling the extraction component to vertically move, the rotary driving component is used for controlling the extraction component to rotate, the extraction component is used for extracting materials.

2. The feeding device as claimed in claim 1, wherein the vertical driving assembly includes a vertical driving motor, a vertical moving slide bar and a vertical moving support, the vertical driving motor is fixed to the mounting substrate, an output end of the vertical driving motor is connected to a first end of the vertical moving slide bar, a second end of the vertical moving slide bar is fixed to the mounting substrate through a fixing support, the vertical moving support is fixed to the vertical moving slide bar, and the vertical driving motor controls the vertical moving support to perform a lifting movement along a direction of the vertical moving slide bar.

3. The feeding device as claimed in claim 2, wherein the rotary driving assembly includes a rotary driving motor and a rotary connecting portion, the rotary driving motor is fixed to the vertical moving support, the rotary driving motor is connected to the extracting assembly through the rotary connecting portion, and the rotary driving motor controls the extracting assembly to rotate along a central axis of the rotary connecting portion.

4. The feeding device as claimed in claim 3, wherein the extraction assembly includes a vacuum generator mounted on the mounting substrate and an extraction nozzle connected to the vacuum generator, the extraction nozzle being secured to the rotary connection.

5. The feeding device as set forth in claim 3, wherein the pick-up assembly includes a pneumatic gripper fixed to the rotary connection.

6. The feeding device as claimed in any one of claims 1 to 5, wherein the number of said feeding mechanisms is two, and each of said feeding mechanisms comprises three of said extraction modules.

7. The feeding device as claimed in claim 6, wherein the gantry further comprises two fixed columns, the two fixed columns are respectively disposed at two ends of the cross bar, and the linear driving mechanism comprises a linear driving motor.