CN111266434A

CN111266434A - Round material position correcting mechanism

Info

Publication number: CN111266434A
Application number: CN202010236575.9A
Authority: CN
Inventors: 王雄杰; 范晓
Original assignee: Suzhou Huazhicheng Precision Work Technology Co ltd
Current assignee: Suzhou Huazhicheng Precision Work Technology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-06-12

Abstract

The invention discloses a circular material position correcting mechanism which comprises a triaxial module, a correcting camera, a correcting module and a feeding module, wherein a feeding turntable is rotationally arranged above the feeding module, and a product support plate is arranged at the top of the feeding turntable; the correcting module comprises a bottom plate installed at the top of the workbench, two sets of lifting cylinders are installed at the top of the bottom plate, the top end level of each lifting cylinder is provided with a lifting plate, the tail end of each lifting plate is connected with a mounting plate, the side wall of each mounting plate is provided with a first door-shaped support, the top of each first door-shaped support is provided with a rotating shaft module, the side wall of each mounting plate is provided with a fixing plate, a correcting motor is arranged on each fixing plate, a conveying belt is arranged between the output end rotating shaft of each correcting motor and the corresponding. Has the advantages that: through the combination of the positioning camera and the correcting mechanism, the circular material is small in size, limited in spatial position and high in correcting requirement, and accurate and rapid correction of the circular material is achieved.

Description

Round material position correcting mechanism

Technical Field

The invention relates to the technical field of correction mechanisms, in particular to a circular material position correction mechanism.

Background

In order to meet the requirement of subsequent stations on the rotation angle of the circular material, the circular material needs to be adjusted to the direction with the same angle in the processes of detection, carrying, attaching, assembling and the like, the efficiency is low by adopting a manual adjustment mode, the workload is large, and therefore the circular material position correction mechanism is provided for solving the problems.

Disclosure of Invention

The invention aims to provide a circular material position correcting mechanism to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the circular material position correcting mechanism comprises a workbench and a triaxial module arranged at the top of the workbench, wherein a correcting camera is fixedly mounted on the triaxial module, the correcting mechanism also comprises a correcting module and a feeding module which are arranged at the top of the workbench, a feeding turntable is rotationally arranged above the feeding module, and a plurality of groups of product support plates which are distributed annularly are arranged at the top of the feeding turntable; the utility model discloses a correcting module, including installing the bottom plate at the workstation top, two sets of lift cylinders are installed at the top of bottom plate, and the top level of lift cylinder is provided with the lifter plate, the end-to-end connection of lifter plate has the mounting panel, the lateral wall of mounting panel is provided with first door type support, and the top of first door type support is provided with the pivot module, the lateral wall of mounting panel still is provided with the fixed plate, and fixed surface installs the correction motor under the roof of fixed plate, the output pivot of correction motor is passed the top of fixed plate and is overlapped and be equipped with the band pulley, the roof that first door type support was passed in the bottom of pivot module is overlapped and is equipped with the band pulley, and is two sets of be provided with the conveyer belt between the band pulley, be provided with the suction head.

Preferably, the feeding module comprises a second portal-shaped support arranged at the top of the workbench and a feeding motor fixed in the second portal-shaped support, the output end of the feeding motor is fixedly connected with a rotating shaft, and the rotating shaft penetrates through the top of the feeding turntable and is led to the upper side.

Preferably, the outer fixed sleeve of pivot is equipped with material loading slewing bearing, and the bottom and the material loading slewing bearing fixed connection of material loading carousel.

Preferably, one side that the top of bottom plate is located lift cylinder is provided with two sets of slide rails perpendicularly, and has the clearance between two sets of slide rails, and the lifter plate passes the clearance, slidable mounting has the slider on the slide rail, and the lateral wall and the slider fixed connection of mounting panel.

Preferably, one side fixed mounting that the correction camera was kept away from at the top of second door-shaped support has the inductor, and the signal output part of inductor is connected to the material loading motor through the controller electricity, the bottom fixed mounting of material loading carousel has the anti-dazzling screen that is used for sheltering from the inductor inductive head.

Preferably, the circle centers of the shading sheet, the product carrier plate and the feeding turntable are on the same straight line.

Compared with the prior art, the invention has the beneficial effects that: the automatic adhesive tape is suitable for various automatic fields such as detection, transportation, sticking, assembly and the like, and realizes a multi-purpose function; for noncircular parts with the characteristics capable of being grabbed, the product carrying disc can be replaced to realize the function of quickly switching products; through the combination of the positioning camera and the correcting mechanism, the circular material is small in size, limited in spatial position and high in correcting requirement, and accurate and rapid correction of the circular material is achieved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;

fig. 4 is a perspective view of the rectification module of the present invention.

In the figure: 1. a work table; 2. a three-axis module; 3. a rectification camera; 4. a correction module; 401. a base plate; 402. a lifting cylinder; 403. a lifting plate; 404. a slide rail; 405; a slider; 406. mounting a plate; 407. a first gate bracket; 408. a fixing plate; 409. a leveling motor; 410. a rotating shaft module; 411. a transmission belt; 412. a suction head; 5. a feeding module; 51. a second portal frame; 52. a feeding motor; 53. a rotating shaft; 54. loading and rotating to manufacture a bearing; 6. a feeding turntable; 7. a product carrier plate; 8. an inductor; 9. a shading sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the round material position correcting mechanism comprises a workbench 1 and a triaxial module 2 arranged at the top of the workbench 1, wherein a correcting camera 3 is fixedly arranged on the triaxial module 2, and the correcting mechanism further comprises a correcting module 4 and a feeding module 5 which are arranged at the top of the workbench 1; the feeding module 5 comprises a second portal bracket 51 arranged at the top of the workbench 1 and a feeding motor 52 fixed in the second portal bracket 51, the output end of the feeding motor 52 is fixedly connected with a rotating shaft 53, the rotating shaft 53 penetrates through the top of the second portal bracket 51, a feeding turntable 6 is arranged above the feeding module 5, the rotating shaft 53 penetrates through the top of the feeding turntable 6 and leads to the upper part, a feeding rotary supporting bearing 54 is fixedly sleeved outside the rotating shaft 53, the bottom of the feeding turntable 6 is fixedly connected with the feeding rotary supporting bearing 54, the feeding motor 52 is started to drive the rotating shaft 53 to rotate, and the feeding rotary supporting bearing 54 drives the feeding turntable 6 to synchronously rotate; a plurality of groups of product support plates 7 are arranged on the top of the feeding turntable 6 close to the periphery, the product support plates 7 are distributed on the periphery of the feeding turntable 6 in an annular manner, and through holes are formed in the positions, corresponding to the product support plates 7, of the feeding turntable 6;

referring to fig. 2 and 3, an inductor 8 is fixedly installed on one side of the top of the second portal bracket 51 far away from the rectification camera 3, a signal output end of the inductor 8 is electrically connected to the feeding motor 52 through a controller, a shading sheet 9 for shading an induction head of the inductor 8 is fixedly installed at the bottom of the feeding turntable 6, and a circular product is placed in the product carrier plate 7 close to the shading sheet 9, so that the circular product, the shading sheet 9 and the circle center of the feeding turntable 6 are on the same straight line; when the feeding motor 52 drives the rotating shaft 53 to drive the feeding turntable 6 to rotate, the round product and the light shielding sheet 9 in the product carrier plate 7 rotate along with the rotating shaft, when the light shielding sheet 9 shields the induction head of the inductor 8, information sensed by the inductor 8 changes, the inductor 8 is controlled by the controller to rotate 180 degrees, and the round product is rotated to a correction position;

referring to fig. 4, the correction module 4 includes a bottom plate 401 installed on the top of the workbench 1, two sets of lifting cylinders 402 are installed on the top of the bottom plate 401, a lifting plate 403 is horizontally disposed on the top end of the lifting cylinder 402, the lifting plate 403 is T-shaped, two sets of slide rails 404 are vertically disposed on one side of the top of the bottom plate 401, a gap exists between the two sets of slide rails 404, the lifting plate 403 passes through the gap, two sliders 405 are slidably mounted on each set of slide rails 404, a mounting plate 406 is vertically disposed on the side wall of each slider 405, the top of the mounting plate 406 is fixedly connected with the end of the lifting plate 403, a first door-shaped bracket 407 is disposed on one side of the mounting plate 406 away from the slider 405, a rotating shaft module 410 is disposed on the top of the first door-shaped bracket 407, a fixing plate 408 is further disposed on the side wall of the mounting plate 406, a correction motor 409, the belt wheel is sleeved, the bottom of the rotating shaft module 410 penetrates through the top plate of the first door-shaped support 407 and is sleeved with the belt wheel, a conveying belt 411 is arranged between the two groups of belt wheels, the rotating shaft module 410 is in transmission connection with a correction motor 409 through the conveying belt 411, the correction motor 409 is started to drive the rotating shaft of the output end to rotate, so that the belt wheel is driven to rotate, the rotating shaft module 410 rotates under the belt transmission action of the conveying belt 411, a suction head 412 is arranged in the rotating shaft module 410, and the suction head 412 penetrates through the rotating shaft module 410 and the top plate of the first door-shaped support.

The working principle is as follows: when the automatic correction device is used, a round product to be corrected is placed in the product carrier plate 7, the circle centers of the round product, the shading sheet 9 and the feeding turntable 6 are on the same straight line, the feeding motor 52 is started to drive the feeding turntable 6 to rotate, when the shading sheet 9 rotates to the position of the inductor 8, the induction head of the inductor 8 is shielded, and the controller controls the feeding motor 52 to drive the rotating shaft 53 to rotate 180 degrees to the correction position; the lifting cylinder 402 is started to extend to drive the lifting plate 403 to move upwards, the lifting plate 403 drives the mounting plate 406 to move upwards, the mounting plate 406 drives the slide block 405 to slide upwards along the slide rail 404, the slide rail 404 guides the movement of the mounting plate 406, at the moment, the suction head 412 penetrates through the feeding turntable 6 to suck the round product, the lifting cylinder 402 drives the mounting plate 406 to continuously ascend, at the moment, the suction head 412 ejects the round product out of the product support plate 7, the round product exceeds the upper surface of the product support plate 7 by a certain distance, the three-axis module 2 drives the correction camera 3 to move to a correction position to capture the round product characteristic and compare the characteristic with a target value, a correction value is fed back to the correction motor 409 through internal calculation, so that the correction motor 409 drives the output end rotating shaft to rotate, the rotating shaft module 410 rotates along with the rotating shaft under the belt transmission, and (3) complete correction action, starting the lifting cylinder 402 to descend, returning to the initial position, enabling the round product to fall into the product carrier plate 7, driving the loading turntable 6 to rotate 180 degrees by the loading motor 52, and returning to the unloading position to prepare for next loading operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Circular material position correction mechanism, its characterized in that: the correcting mechanism comprises a workbench (1) and a triaxial module (2) arranged at the top of the workbench (1), wherein a correcting camera (3) is fixedly arranged on the triaxial module (2), the correcting mechanism further comprises a correcting module (4) and a feeding module (5) which are arranged at the top of the workbench (1), a feeding turntable (6) is rotatably arranged above the feeding module (5), and a plurality of groups of product support plates (7) which are annularly distributed are arranged at the top of the feeding turntable (6); the correcting module (4) comprises a bottom plate (401) arranged at the top of a workbench (1), two groups of lifting cylinders (402) are arranged at the top of the bottom plate (401), a lifting plate (403) is horizontally arranged at the top end of each lifting cylinder (402), a mounting plate (406) is connected to the tail end of each lifting plate (403), a first door-shaped support (407) is arranged on the side wall of each mounting plate (406), a rotating shaft module (410) is arranged at the top of each first door-shaped support (407), a fixing plate (408) is further arranged on the side wall of each mounting plate (406), a correcting motor (409) is fixedly arranged on the lower surface of the top plate of each fixing plate (408), an output rotating shaft of each correcting motor (409) penetrates through the top of each fixing plate (408) and is provided with a belt wheel in a sleeved mode, and a belt wheel is sleeved on the bottom of each rotating, a conveying belt (411) is arranged between the two groups of belt wheels, a suction head (412) is arranged in the rotating shaft module (410), and the suction head (412) penetrates through the rotating shaft module (410) and a top plate of the first door-shaped support (407) to be communicated downwards.

2. The round material position rectification mechanism of claim 1, wherein: the feeding module (5) comprises a second door-shaped support (51) arranged at the top of the workbench (1) and a feeding motor (52) fixed in the second door-shaped support (51), the output end of the feeding motor (52) is fixedly connected with a rotating shaft (53), and the rotating shaft (53) penetrates through the top of the feeding turntable (6) to be led to the upper side.

3. The round material position rectification mechanism of claim 2, wherein: the outer fixed cover of pivot (53) is equipped with material loading gyration support bearing (54), and the bottom and the material loading gyration support bearing (54) fixed connection of material loading carousel (6).

4. The round material position rectification mechanism of claim 1, wherein: the top of bottom plate (401) is located one side of lift cylinder (402) and is provided with two sets of slide rails (404) perpendicularly, and has the clearance between two sets of slide rails (404), and lifter plate (403) pass the clearance, slidable mounting has slider (405) on slide rail (404), and the lateral wall and slider (405) fixed connection of mounting panel (406).

5. The round material position rectification mechanism of claim 1, wherein: the top of second portal support (51) is kept away from one side fixed mounting who corrects camera (3) and is had inductor (8), and the signal output part of inductor (8) is connected to material loading motor (52) through the controller electricity, the bottom fixed mounting of material loading carousel (6) has and is used for sheltering from light-shading sheet (9) of inductor (8) inductive head.

6. The round material position rectification mechanism of claim 5, wherein: the circle centers of the shading sheet (9), the product carrier plate (7) and the feeding turntable (6) are on the same straight line.