CN110697375A - Automatic change turning device of production line - Google Patents

Automatic change turning device of production line Download PDF

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Publication number
CN110697375A
CN110697375A CN201911077646.9A CN201911077646A CN110697375A CN 110697375 A CN110697375 A CN 110697375A CN 201911077646 A CN201911077646 A CN 201911077646A CN 110697375 A CN110697375 A CN 110697375A
Authority
CN
China
Prior art keywords
plate
production line
mounting
backup pad
automatic production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911077646.9A
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Chinese (zh)
Inventor
刘丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanchong Vocationl Technical College
Original Assignee
Nanchong Vocationl Technical College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanchong Vocationl Technical College filed Critical Nanchong Vocationl Technical College
Priority to CN201911077646.9A priority Critical patent/CN110697375A/en
Publication of CN110697375A publication Critical patent/CN110697375A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08Control devices operated by article or material being fed, conveyed or discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/248Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
    • B65G47/252Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them about an axis substantially perpendicular to the conveying direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04Detection means
    • B65G2203/042Sensors
    • B65G2203/044Optical

Abstract

The invention relates to the technical field of automatic production lines, in particular to a turnover device of an automatic production line. The supporting plate comprises a supporting plate, the both ends bottom of backup pad all is equipped with symmetrical arrangement's supporting mechanism, is equipped with the PLC controller on the supporting mechanism, and there is the electronic jar of second at the top of backup pad through the mounting screw, and the expansion end of the electronic jar of second runs through the backup pad and extends to the below of backup pad, and the expansion end of the electronic jar of second has first mounting panel through the mounting screw, and the one end welding of first mounting panel has the fixed plate, and the other end of first mounting panel is equipped with rectangular piece. According to the invention, the first electric cylinder, the second electric cylinder and the stepping motor are arranged for driving the workpiece to move and turn, so that the workpiece turning efficiency is improved compared with the manual turning of the workpiece. For industrial robot upset work piece, saved equipment cost.

Description

Automatic change turning device of production line
Technical Field
The invention relates to the field of automatic production lines, in particular to a turnover device of an automatic production line.
Background
Automatic production line is at the in-process of carrying the work piece, some work pieces need overturn to its position at the in-process of processing, and current automated production is at the in-process that overturns the position of work piece, use the manual work to overturn usually, however the artifical upset not only causes the waste of time, moreover, if the work piece overturns for a long time, the manpower produces tired sense easily, and then the phenomenon of running the material appears easily, the work piece upset that also appears drives the phenomenon and appears, prolong the required time of work piece processing like this, thereby reduce work efficiency. And if the industrial robot is turned over, many small and medium-sized factories cannot bear the purchase and maintenance cost of the industrial robot.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a turnover device of an automatic production line.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a turnover device of an automatic production line comprises a support plate, wherein symmetrically arranged support mechanisms are arranged at the bottoms of two ends of the support plate, a PLC (programmable logic controller) is arranged on each support mechanism, a second electric cylinder is arranged at the top of the support plate through a screw, the movable end of the second electric cylinder penetrates through the support plate and extends to the lower part of the support plate, a first mounting plate is arranged at the movable end of the second electric cylinder through a screw, a fixed plate is welded at one end of the first mounting plate, a strip block is arranged at the other end of the first mounting plate, a movable plate is connected between the strip block and the fixed plate through a sliding mechanism, through holes are formed in the side surfaces of the movable plate and the fixed plate, rotating mechanisms are arranged in the two through holes, one rotating mechanism is connected with a stepping motor, a first electric cylinder is arranged between the strip block and the movable plate, an infrared sensor is arranged at the, and the rotating mechanism is provided with a pressure sensor, and the pressure sensor and the infrared sensor are connected with the PLC through wires.
Preferably, the supporting mechanism comprises a supporting rod, one end of the supporting rod is installed at one end of the supporting plate through a screw, a strip plate is welded at the other end of the supporting rod, a plurality of screw holes are formed in the side face of the strip plate, the screw holes are at least provided with two screws which are symmetrically arranged, and the PLC controller is installed on the side face of the supporting rod through the screw.
Preferably, slide mechanism includes two dead levers, and the both ends difference symmetric welding of two dead levers is between rectangular piece and fixed plate, and the surface of two dead levers all overlaps and is equipped with the sliding block for the sliding block slides along the surface of dead lever, and the surface of two sliding blocks all welds at the top of fly leaf.
Preferably, slewing mechanism includes the bearing, the inside at the through-hole is installed to the bearing close-fitting, the axis of rotation is installed to the close-fitting in the inner circle of bearing, the one end welding of axis of rotation has the second mounting panel, the side of second mounting panel bonds and has the rubber pad, pressure sensor bonds in the side of second mounting panel, the opening that corresponds with the pressure sensor position has been seted up to the side of rubber pad.
Preferably, step motor's outside cover is equipped with the framework, the connecting plate is all installed through the screw to two symmetrical sides of framework, and the one end of two connecting plates is all welded in the side of fly leaf.
Preferably, the first electric cylinder is externally sleeved with a concave member, and two ends of the concave member are mounted at the bottom of the bar block through screws.
Compared with the prior art, the invention has the following beneficial effects:
the first electric cylinder, the second electric cylinder and the stepping motor are arranged and used for driving the workpiece to move and turn, so that the workpiece turning efficiency is improved relative to manual turning of the workpiece;
according to the invention, the PLC, the far infrared sensor and the pressure sensor are arranged for intelligently controlling the two electric cylinders and the stepping motor, so that compared with the condition that the workpiece is tired when being manually turned for a long time, the mode can stably sense and clamp the workpiece and control the driving equipment, and the workpiece turning stability is increased.
Drawings
FIG. 1 is a first isometric view of a turning apparatus of an automated manufacturing line of the present invention;
FIG. 2 is a second isometric view of the turning apparatus of an automated manufacturing line of the present invention;
FIG. 3 is an enlarged view of the turning device of the automatic production line of the present invention at the A position;
FIG. 4 is an enlarged view of the turning device of the automated manufacturing line of the present invention at the location B;
FIG. 5 is an enlarged view of the turning device at the position C of the automatic production line of the present invention;
fig. 6 is a system block diagram of a turning device of an automatic production line according to the present invention.
In the figure: screw 1, PLC controller 2, concave part 3, first electronic jar 4, rectangular piece 5, first mounting panel 6, backup pad 7, electronic jar 8 of second, fixed plate 9, second mounting panel 10, bracing piece 11, rectangular board 12, rubber pad 13, movable plate 14, connecting plate 15, framework 16, step motor 17, infrared ray sensor 18, dead lever 19, rectangular piece 20, pressure sensor 21, sliding block 22, axis of rotation 23.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-6, an automatic production line turnover device comprises a support plate 7, wherein symmetrically arranged support mechanisms are respectively arranged at the bottoms of two ends of the support plate 7, a PLC controller 2 is arranged on each support mechanism, each support mechanism comprises a support rod 11, one end of each support rod 11 is mounted at one end of the support plate 7 through a screw, a strip plate 12 is welded at the other end of each support rod 11, a plurality of screw holes 1 are formed in the side surface of each strip plate 12, at least two screw holes 1 are symmetrically arranged, the PLC controller 2 is mounted at the side surface of each support rod 11 through screws, when the turnover device is connected with an automatic production line, the two strip plates 12 are respectively placed at two side surfaces in the advancing direction of a conveying belt of the automatic production line, then bolts or screws are used for penetrating through the screw holes 1 and are in threaded connection with a rack of the automatic production line for fixedly mounting the turnover, the stability of this turning device work has been improved.
The top of the supporting plate 7 is provided with a second electric cylinder 8 through a screw, the movable end of the second electric cylinder 8 penetrates through the supporting plate 7 and extends to the lower part of the supporting plate 7, the movable end of the second electric cylinder 8 is provided with a first mounting plate 6 through a screw, one end of the first mounting plate 6 is welded with a fixed plate 9, the other end of the first mounting plate 6 is provided with a long block 5, a movable plate 14 is connected between the long block 5 and the fixed plate 9 through a sliding mechanism, the sliding mechanism comprises two fixed rods 19, two ends of the two fixed rods 19 are respectively and symmetrically welded between the long block 20 and the fixed plate 9, sliding blocks 22 are sleeved on the surfaces of the two fixed rods 19, so that the sliding blocks 22 slide along the surfaces of the fixed rods 19, the surfaces of the two sliding blocks 22 are both welded on the top of the movable plate 14, and in the process that the first electric cylinder 4 pushes the movable, for increasing the stability of the movable plate 14 during movement, and further improving the stability of the position of the movable plate 14 in the stationary state.
The side surfaces of the movable plate 14 and the fixed plate 9 are provided with through holes, the insides of the two through holes are respectively provided with a rotating mechanism 23, each rotating mechanism comprises a bearing, the bearings are tightly matched and installed inside the through holes, a rotating shaft 23 is tightly matched and installed in the inner ring of each bearing, one end of the left rotating shaft 23 is welded with the second mounting plate 10, the side surface of the second mounting plate 10 is bonded with a rubber pad 13, a pressure sensor 21 is bonded on the side surface of the second mounting plate 10, the side surface of the rubber pad 13 is provided with an opening corresponding to the position of the pressure sensor 21, in the process of overturning a workpiece, the PLC 2 is used for controlling the work of the stepping motor 17, the stepping motor 17 drives the rotating shaft 23 close to the stepping motor 17 to rotate, the rotating shaft 23 drives the mounting plates 10 to rotate, the workpiece is clamped and fixed by the two mounting plates 10, and then conveniently overturn the work piece certain angle, made things convenient for to overturn the work piece. The rubber pad 13 is arranged for reducing pressure applied to the workpiece in the clamping process, so that the workpiece is protected, meanwhile, the rubber pad 13 can also increase friction between the workpiece and the mounting plate 10, and further stability of the workpiece in the clamping process is improved.
One of them slewing mechanism is connected with step motor 17, and step motor 17's outside cover is equipped with framework 16, and connecting plate 15 is all installed through the screw to two symmetrical sides of framework 16, and the one end of two connecting plates 15 is all welded in the side of fly leaf 14, and framework 16 and connecting plate 15's setting for improve the stability of being connected between step motor 17 and the fly leaf 14, increased step motor 17 work and the stability of removal in-process.
A first electric cylinder 4 is arranged between the long block 5 and the movable plate 14, an infrared sensor 18 is arranged at the bottom of the first mounting plate 6, a pressure sensor 21 is mounted on the rotating mechanism, and the pressure sensor 21 and the infrared sensor 18 are both connected with the PLC 2 through wires. The outside cover of first electronic jar 4 is equipped with concave member 3, and the bottom at rectangular piece 5 is passed through at the both ends of concave member 3 through the mounting screw, and concave member 3 is used for improving the stability of connecting between first electronic jar 4 and rectangular piece 5, and then improves the stability of first electronic jar 4 work and removal in-process.
The working principle is as follows: when the automatic production line drives the workpiece to move below the first mounting plate 6, the infrared sensor 18 senses the workpiece and feeds information back to the PLC controller 2, the PLC controller 2 controls the automatic production line driving equipment to stop working, meanwhile, the PLC controller 2 controls the second electric cylinder 8 to work, the second electric cylinder 8 drives the first mounting plate 6 to move downwards for moving the fixed plate 9 and the movable plate 14 to two sides of the workpiece, at the moment, the side surface of one second mounting plate 10 is in contact with one side of the workpiece, then the PLC controller 2 controls the first electric cylinder 4 to drive the movable plate 14 to move towards the workpiece, after the side surface of the rubber pad 13 is in contact with the other side surface of the workpiece, the two second mounting plates 10 clamp the workpiece, the pressure sensor 21 senses the pressure applied to the workpiece, and after the clamping force reaches the upper limit value of the pressure sensor 21, the PLC controller 2 controls the second electric cylinder 8 to move upwards, the work piece drives and keeps away from behind the station certain distance and stops, and then control step motor 17 work through PLC controller 2, step motor 17 drives axis of rotation 23 and rotates, axis of rotation 23 drives second mounting panel 10 and rotates, second mounting panel 10 drives the work piece and rotates, PLC controller 2 is used for controlling step motor 17's rotation stroke, a be used for overturning the work piece, after the upset is accomplished, continue to move down to the station through the electronic jar 8 of PLC controller 2 control second, and drive device through PLC controller 2 control automation line works, a process for will overturning is carried to next process.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an automatic change production line's turning device, includes backup pad (7), its characterized in that, the both ends bottom of backup pad (7) all is equipped with symmetrical arrangement's supporting mechanism, be equipped with PLC controller (2) on the supporting mechanism, there is electronic jar of second (8) at the top of backup pad (7) through the screw mounting, the expansion end of electronic jar of second (8) runs through backup pad (7) and extends to the below of backup pad (7), there is first mounting panel (6) at the expansion end of electronic jar of second (8) through the screw mounting, the welding of one end of first mounting panel (6) has fixed plate (9), the other end of first mounting panel (6) is equipped with rectangular piece (5), be connected with fly leaf (14) through slide mechanism between rectangular piece (5) and fixed plate (9), the through-hole has been seted up to the side of fly leaf (14) and fixed plate (9), the inside of two through-holes all is equipped with slewing mechanism, and one of them slewing mechanism is connected with step motor (17), be equipped with first electronic jar (4) between rectangular piece (5) and fly leaf (14), the bottom of first mounting panel (6) is equipped with infrared ray sensor (18), last pressure sensor (21) of installing of slewing mechanism, pressure sensor (21) and infrared ray sensor (18) all are connected with PLC controller (2) through the wire.
2. The turnover device of the automatic production line of claim 1, wherein the support mechanism comprises a support rod (11), one end of the support rod (11) is mounted at one end of the support plate (7) through a screw, a strip plate (12) is welded at the other end of the support rod (11), a plurality of screw holes (1) are formed in the side surface of the strip plate (12), at least two screw holes (1) are arranged symmetrically, and the PLC (2) is mounted at the side surface of the support rod (11) through a screw.
3. The automatic production line turnover device of claim 1, wherein the sliding mechanism comprises two fixing rods (19), two ends of the two fixing rods (19) are symmetrically welded between the long bar block (20) and the fixing plate (9), the sliding blocks (22) are sleeved on the surfaces of the two fixing rods (19), the sliding blocks (22) slide along the surfaces of the fixing rods (19), and the surfaces of the two sliding blocks (22) are welded on the top of the movable plate (14).
4. The automatic production line turnover device of claim 1, wherein the rotating mechanism comprises a bearing, the bearing is tightly fitted inside the through hole, a rotating shaft (23) is tightly fitted in an inner ring of the bearing, a second mounting plate (10) is welded at one end of the rotating shaft (23), a rubber pad (13) is bonded on the side surface of the second mounting plate (10), the pressure sensor (21) is bonded on the side surface of the second mounting plate (10), and an opening corresponding to the position of the pressure sensor (21) is formed in the side surface of the rubber pad (13).
5. The turnover device of an automatic production line according to claim 1, wherein a frame (16) is sleeved outside the stepping motor (17), two symmetrical side surfaces of the frame (16) are respectively provided with a connecting plate (15) through screws, and one end of each of the two connecting plates (15) is welded on the side surface of the movable plate (14).
6. The turnover device of an automatic production line according to claim 1, wherein the first electric cylinder (4) is externally sleeved with a concave member (3), and two ends of the concave member (3) are mounted at the bottom of the long bar block (5) through screws.
CN201911077646.9A 2019-11-06 2019-11-06 Automatic change turning device of production line Pending CN110697375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911077646.9A CN110697375A (en) 2019-11-06 2019-11-06 Automatic change turning device of production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911077646.9A CN110697375A (en) 2019-11-06 2019-11-06 Automatic change turning device of production line

Publications (1)

Publication Number Publication Date
CN110697375A true CN110697375A (en) 2020-01-17

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ID=69204398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911077646.9A Pending CN110697375A (en) 2019-11-06 2019-11-06 Automatic change turning device of production line

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CN (1) CN110697375A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358091A (en) * 1993-06-30 1994-10-25 Herzog Kenneth J Bottle unscrambler
CN103318646A (en) * 2013-06-20 2013-09-25 四川长虹电器股份有限公司 Module turnover transfer machine
CN103434828A (en) * 2013-08-23 2013-12-11 中山市恒鑫聚诚工业设备有限公司 Device for automatically reversing generator shell
CN203767613U (en) * 2014-04-09 2014-08-13 广西云涌科技有限公司 Self-locking type clamping device
CN104444283A (en) * 2014-10-20 2015-03-25 河南省新斗彩印刷有限公司 Automatic packaging line finished product whole box automatic turning machine and method for turning box bodies through automatic packaging line finished product whole box automatic turning machine
CN204324342U (en) * 2014-12-09 2015-05-13 安徽精致机电科技有限公司 A kind of tire overturning machine
CN206645520U (en) * 2017-04-01 2017-11-17 吉林省晟亚模塑有限公司 Manipulator jig grabbing device is used in one kind injection
CN210150206U (en) * 2019-07-08 2020-03-17 龙海市滨兰机械有限公司 A tipping arrangement for production of five metals panel

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358091A (en) * 1993-06-30 1994-10-25 Herzog Kenneth J Bottle unscrambler
CN103318646A (en) * 2013-06-20 2013-09-25 四川长虹电器股份有限公司 Module turnover transfer machine
CN103434828A (en) * 2013-08-23 2013-12-11 中山市恒鑫聚诚工业设备有限公司 Device for automatically reversing generator shell
CN203767613U (en) * 2014-04-09 2014-08-13 广西云涌科技有限公司 Self-locking type clamping device
CN104444283A (en) * 2014-10-20 2015-03-25 河南省新斗彩印刷有限公司 Automatic packaging line finished product whole box automatic turning machine and method for turning box bodies through automatic packaging line finished product whole box automatic turning machine
CN204324342U (en) * 2014-12-09 2015-05-13 安徽精致机电科技有限公司 A kind of tire overturning machine
CN206645520U (en) * 2017-04-01 2017-11-17 吉林省晟亚模塑有限公司 Manipulator jig grabbing device is used in one kind injection
CN210150206U (en) * 2019-07-08 2020-03-17 龙海市滨兰机械有限公司 A tipping arrangement for production of five metals panel

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