CN211996493U

CN211996493U - Full-automatic quadruplex position labeller

Info

Publication number: CN211996493U
Application number: CN202020595991.3U
Authority: CN
Inventors: 赵晓伟
Original assignee: Zhuhai Wd Abrasives Co ltd
Current assignee: Zhuhai Wd Abrasives Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-11-24
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a full-automatic four-station labeling machine, which comprises a fixed bracket, wherein a 90-degree manipulator mechanism is arranged at the upper right part of the fixed bracket; a glue dispensing mechanism is arranged at the left upper part of the fixed support; a labeling mechanism is arranged at the lower left of the fixed support; a heating mechanism is arranged at the lower right part of the fixed bracket; still include feed mechanism, feed mechanism includes emery wheel feed mechanism and paper pad feeding mechanism, and emery wheel feed mechanism sets up in the left side of 90 manipulator mechanisms, and paper pad feeding mechanism sets up in the below of labeller structure, the utility model discloses a full-automatic four-station labeller is accomplished from material loading, point and is glued, paste the mark, is dried and the full-automatic production management of blanking, has abandoned traditional bimodulus equipment production mode, and the incessant automated production mode of quadruplex has promoted production efficiency nearly one time, very big improvement production efficiency, very big reduction manufacturing cost and artifical intensity of labour.

Description

Full-automatic quadruplex position labeller

Technical Field

The utility model relates to a emery wheel subsides and fills up technical field, especially relates to a full-automatic quadruplex position labeller.

Background

Resin grinding wheels, which are grinding wheels made of resin as a binder, mainly include cutting blades, cymbal-shaped grinding wheels for dressing, heavy-duty grinding wheels, polishing wheels, and the like. The resin abrasive wheel cutting blade has the advantages of high cutting speed, high cutting size precision, smooth cutting surface, good self-sharpening property, simple and convenient manufacture, short process period and the like, so the resin abrasive wheel cutting blade is widely applied to metal and nonmetal grooving and cutting-off processing.

The resin grinding wheel cutting piece is thin, so that the strength of the cutting piece is easily damaged if the cutting piece is in tight contact with a flange of a cutting machine when the machine is used; if the cutting blade is too loose in contact with the flange of the cutting machine, the cutting blade and the flange are easy to slip, and the use safety of the cutting blade is affected. Based on the consideration, most grinding wheel manufacturers can paste a paper pad and a rubber pad on the annular hole of each cutting sheet so as to buffer the assembly force between the cutting sheet and the flange of the cutting machine and guarantee the use safety of users to the maximum extent.

But the cylinder impulse type structure of current emery wheel pad pasting equipment generally is twenty stations, needs the mould in large quantity and automatic level low, and unloading all needs manual operation, and the material is stored to single structure, must shut down the operation when adding the material at every turn, not only consumes time and consumes power, production efficiency is low, still very big increase manufacturing cost and staff intensity of labour.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a full-automatic quadruplex position labeller mainly solves the problem in the background art.

The utility model provides a full-automatic quadruplex position labeller, including the fixed bolster, the top of fixed bolster is provided with the quadruplex position carousel, the upper right side of fixed bolster is provided with first support frame, first support frame upper end is provided with 90 manipulator mechanisms; a second support frame is arranged above the left side of the fixed support, and a glue dispensing mechanism is arranged at the upper end of the second support frame; a third support frame is arranged on the left lower side of the fixed support, and a labeling mechanism is arranged above the third support frame; a fourth support frame is arranged at the lower right part of the fixed support, and a heating mechanism is arranged above the fourth support frame; the automatic labeling machine is characterized by further comprising a feeding mechanism, wherein the feeding mechanism comprises a grinding wheel feeding mechanism and a paper pad feeding mechanism, the grinding wheel feeding mechanism is arranged on the left side of the 90-degree manipulator mechanism, and the paper pad feeding mechanism is arranged below the labeling mechanism.

The improved structure is characterized in that the four-station turntable is a circular turntable, the circular turntable is equally divided into four stations, 4 positioning core rods are arranged on each station, a driving motor is arranged below the four-station turntable, and the driving motor drives the four-station turntable to rotate 90 degrees anticlockwise at fixed time intervals.

The improvement is that a first supporting rod is installed above the first supporting frame, a first supporting seat is installed above the first supporting rod, the 90-degree mechanical arm mechanism is fixedly installed on the first supporting seat and comprises a servo motor, a mechanical arm and a material taking/discharging mechanism, the servo motor is arranged below the first supporting seat, an output shaft of the servo motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the mechanical arm, the mechanical arm consists of 2 rectangular arms which are mutually 90 degrees, one end of each rectangular arm far away from the rotating shaft is provided with the material taking/discharging mechanism, the material taking/discharging mechanism comprises a first lifting cylinder, the fixed end of the first lifting cylinder is installed below the rectangular arm, and the lifting end of the first lifting cylinder is fixedly provided with a first material taking disc, the position of the lower part of the first material taking disc corresponding to the positioning core rod is provided with a plurality of first negative pressure suckers, and air vents of the first negative pressure suckers are connected with an air source.

The improved structure of the material taking tray is characterized by further comprising a positioning rod, wherein one end of the positioning rod is fixedly installed on the first material taking disc, a through hole is formed in the rectangular arm, and the other end of the positioning rod penetrates through the through hole and can move up and down in the through hole.

The improvement lies in that, the second bracing piece is installed to the top of second support frame, the one end of second supporting seat is installed to the top of second bracing piece, the fixed mounting point gum machine of the other end of second supporting seat constructs, the point gum machine constructs including second lift cylinder, point gum base, play gum cylinder and play gluey head, the stiff end fixed mounting of second lift cylinder is in the below of second supporting seat, the lift fixed mounting of second lift cylinder has a little gum base, the fixed 4 play gum cylinders that are provided with in below of point gum base, go out the position of gum cylinder with the position one-to-one of location plug, the play of every play gum cylinder is held and is provided with out gluey head.

The improved structure is characterized in that each glue outlet cylinder is provided with 3 glue outlet heads, the three equal parts of the 3 glue outlet heads corresponding to the center hole of the paper pad are arranged at the glue outlet end of the glue outlet cylinder, a throttle valve is arranged at the joint of the glue outlet cylinder and the glue outlet heads, and a glue pipe pressure regulating valve is arranged on a glue pipe connecting the glue outlet cylinder and the glue source.

The improved structure is characterized in that a third support rod is installed above the third support frame, a third support seat is installed above the third support rod, a labeling mechanism is fixedly installed below the third support seat, the labeling mechanism comprises a guide rail, a third lifting cylinder and a telescopic cylinder, the guide rail is fixedly installed below the third support seat, a baffle is arranged at one end, close to the four-station turntable, of the guide rail, a buffer block is installed on the baffle, a mounting base is arranged at one end, far away from the four-station turntable, of the guide rail, the telescopic cylinder is fixedly installed on the mounting base, a telescopic rod of the telescopic cylinder is fixedly connected with the third lifting cylinder, the fixed end of the third lifting cylinder is slidably connected with the guide rail, a second material taking disc is fixedly installed at the lifting end of the third lifting cylinder, and a plurality of second negative pressure suckers are arranged below the second material taking disc corresponding to the positioning core rod, and the air vent of the second negative pressure sucker is connected with an air source.

The improved grinding wheel support is characterized in that a fourth supporting rod is installed above the fourth supporting frame, a fourth supporting seat is installed above the fourth supporting rod, a heating mechanism is fixedly installed on the fourth supporting seat and comprises a power source and a far infrared heating wire disc, the power source is installed at the upper end of the fourth supporting seat and used for supplying power to the far infrared heating wire disc, the far infrared heating wire disc is arranged under the power source and used for drying glue on a grinding wheel.

The grinding wheel feeding mechanism is further improved in that the grinding wheel feeding mechanism comprises a pneumatic dividing plate, a first driving rod, a second driving rod, a material containing disc and material containing rods, wherein at least 4 feeding areas are formed in the pneumatic dividing plate, 4 material containing rods and 4 material containing rods are arranged in positions corresponding to the first negative pressure suckers in the feeding areas, the material containing disc is further arranged on the material containing rods in a penetrating mode, the material containing disc can slide on the material containing rods up and down, the material containing disc is used for containing grinding wheels, the first driving rod and the second driving rod are arranged at two ends of the material containing disc respectively, a stepping motor is arranged on the first driving rod and the second driving rod, and the stepping motor is used for controlling ascending/descending of the material containing disc.

The improved structure is characterized in that the paper pad feeding mechanism comprises a pneumatic dividing plate, a first driving rod, a second driving rod, a material containing disc and material containing rods, wherein at least 4 feeding areas are arranged on the pneumatic dividing plate, 4 material containing discs are arranged on the positions, corresponding to the second negative pressure suckers, of the feeding areas, the material containing rods and 4 material containing rods penetrate through the material containing rods, the material containing discs can slide on the material containing rods up and down, the material containing discs are used for containing paper pads, the first driving rod and the second driving rod are arranged at two ends of each material containing disc respectively, a stepping motor is arranged on the first driving rod and the second driving rod, and the stepping motor is used for controlling ascending/descending of the material containing discs.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the full-automatic four-station labeling machine of the utility model completes the full-automatic production management from feeding, dispensing, labeling, drying and blanking, abandons the traditional double-mode equipment production mode, and the automatic production mode with uninterrupted four stations improves the production efficiency nearly by one time, greatly improves the production efficiency, and greatly reduces the production cost and the labor intensity;

2. the four-station turntable of the utility model controls the rotation of the servo motor, and only 4 positioning core rods are arranged on the four stations, so that a customized double-mold die is not needed, the production cost is reduced, and the production efficiency is improved;

3. the utility model discloses a feed mechanism adopts pneumatic graduated disk, positioning accuracy and stability when can improving the rotation, very big reduction mechanical noise when moving, and drive arrangement adopts the step motor of run-through, the high problem of butt joint with the containing tray when having solved mechanical installation, can realize the ascending operation of unequal distance in 400 mm's ascending distance simultaneously and target in place, and be provided with a plurality of material loading district on the pneumatic graduated disk, after the material loading of a material loading district finishes, pneumatic graduated disk autogiration continues the material loading to next material loading district, realize the automation mechanized operation, the production efficiency of equipment has greatly been improved;

4. the mechanical arm of the 90-degree mechanical arm mechanism is 2 rectangular arms which are perpendicular to each other, so that blanking operation can be performed while material taking is achieved, the material taking/blanking positioning precision of the mechanical arm mechanism is greatly improved through the mutual matching of the lifting cylinder and the negative pressure sucker, and the problem of uneven feeding caused by uneven material thickness or deformation can be avoided due to the arrangement of the negative pressure sucker;

5. the glue dispensing mechanism of the utility model adopts 4 glue discharging cylinders and 12 glue discharging heads which are mutually matched, and can accurately dispense glue on the grinding wheel through the flow control of the glue pipe pressure regulating valve and the throttle valve, thereby ensuring the uniformity of glue discharging and further assisting the next labeling process;

6. the labeling mechanism of the utility model adopts the linkage of the telescopic cylinder and the guide rail, the lifting cylinder finishes the operation of the paper taking pad and the paper pasting pad by moving transversely on the guide rail, the action is smooth, and the labeling efficiency is greatly improved;

7. the utility model discloses a heating mechanism has abandoned traditional heating pipe heating mechanism, adopts far infrared heating wire dish to toast the emery wheel, has solved the problem that dry combustion method heating pipe leads to burning out and then causes the hidden danger easily.

Drawings

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic top view of an embodiment of the present invention;

fig. 3 is a schematic view of the overall structure of a labeling machine according to an embodiment of the present invention;

fig. 4 is a schematic view of the overall structure of the feeding mechanism according to an embodiment of the present invention;

fig. 5 is a schematic view of the overall structure of a 90 ° manipulator mechanism according to an embodiment of the present invention;

fig. 6 is a schematic view of the overall structure of a glue dispensing mechanism according to an embodiment of the present invention;

fig. 7 is a schematic view of the overall structure of the labeling mechanism according to an embodiment of the present invention;

fig. 8 is a schematic view of the overall structure of a heating mechanism according to an embodiment of the present invention;

wherein: 1. fixing a bracket; 2. a four-station turntable; 21. positioning the core rod; 3. a grinding wheel feeding mechanism; 301. a pneumatic index plate; 3021. a first drive lever; 3022. a second drive lever; 303. a material containing tray; 304. a material containing rod; 4. a 90 degree manipulator mechanism; 401. a first support frame; 402. a first support bar; 403. a servo motor; 404. a first support base; 405. a rotating shaft; 406. a mechanical arm; 407. a first lifting cylinder; 408. a first material taking disc; 409. a first negative pressure suction cup; 410. positioning a rod; 5. a glue dispensing mechanism; 501. a second support frame; 502. a second support bar; 503. a second support seat; 504. a second lifting cylinder; 505. dispensing a glue seat; 506. a glue outlet cylinder; 507. discharging the rubber head; 6. a labeling mechanism; 601. a third support frame; 602. a third support bar; 603. a third support seat; 604. a guide rail; 605. a baffle plate; 606. a buffer block; 607. mounting a base; 608. a telescopic cylinder; 609. a telescopic rod; 610. a second material taking disc; 611. a second negative pressure suction cup; 612. a third lifting cylinder; 7. a heating mechanism; 701. a fourth support frame; 702. a fourth support bar; 703. a fourth supporting seat; 704. a power source; 705. heating the filament coil by far infrared rays; 10. and (5) grinding wheels.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art. The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

Referring to fig. 1-8, the utility model discloses a full-automatic four-station labeling machine, which comprises a fixed support 1, wherein a four-station turntable 2 is arranged above the fixed support 1, a first support frame 401 is arranged at the upper right of the fixed support 1, and a 90-degree manipulator mechanism 4 is arranged at the upper end of the first support frame 401; a second support frame 501 is arranged at the upper left of the fixed support 1, and a glue dispensing mechanism 5 is arranged at the upper end of the second support frame 501; a third support frame 601 is arranged at the lower left of the fixed support 1, and a labeling mechanism 6 is arranged above the third support frame 601; a fourth support frame 701 is arranged at the lower right of the fixed support 1, and a heating mechanism 7 is arranged above the fourth support frame 701; the automatic labeling machine is characterized by further comprising a feeding mechanism, wherein the feeding mechanism comprises a grinding wheel feeding mechanism 3 and a paper pad feeding mechanism, the grinding wheel feeding mechanism 3 is arranged on the left side of the 90-degree manipulator mechanism 4, and the paper pad feeding mechanism is arranged below the labeling mechanism 6.

As a preferred embodiment of the utility model, quadruplex position carousel 2 is circular carousel, divide into first station, second station, third station and fourth station according to upper right, upper left, lower left, right side below orientation, is provided with 4 location plug 21 on every station respectively, quadruplex position carousel 2's below is provided with driving motor, driving motor drives according to the fixed time interval 2 anticlockwise rotation 90 of quadruplex position carousel.

It can be understood that in the embodiment of the utility model, fixed bolster 1 is still installed to the below of quadruplex position carousel 2, the lower extreme of fixed bolster 1 is provided with 4 supporting legss, be provided with respectively on the supporting legs from locking-type universal wheel, provide quadruplex position labeller's removal ability, improve the utility model discloses a practicality.

It can be understood that the embodiment of the utility model provides an in, quadruplex position carousel 2 divide into first, second, third and four stations of fourth, corresponds respectively 90 manipulator mechanism 4, point gum machine construct 5, labeller constructs 6 and heating mechanism 7, and when every station rotated the below of every mechanism, corresponding mechanism all can react and carry out corresponding action, guarantees the continuous work of labeller, improvement production efficiency that can be very big.

It can be understood that in the embodiment of the present invention, positioning core rods 21 are disposed on four stations on the four-station turntable 2, the number of the positioning core rods 21 is 4, and four vertices of the rectangle are disposed, and the positioning core rods 21 are used for placing grinding wheels 10, preferably, the positioning core rods 21 are used as the center of a circle, a plurality of positioning sliders are disposed at the equal diameter of the positioning core rods 21 to assist the positioning core rods 21 in accurately positioning the grinding wheels 10, so as to improve the positioning accuracy, and further facilitate the next process.

Referring to fig. 5, as a preferred embodiment of the present invention, a first support rod 402 is installed above the first support frame 401, a first support seat 404 is installed above the first support rod 402, the 90 ° mechanical arm 4 is disposed on the first support seat 404, the 90 ° mechanical arm 4 includes a servo motor 403, a mechanical arm 406 and a material taking/dropping mechanism, the servo motor 403 is disposed below the first support seat 404, an output shaft of the servo motor 403 is fixedly connected to a rotation shaft 405, the rotation shaft 405 is fixedly connected to the mechanical arm 406, the mechanical arm 406 is composed of 2 rectangular arms forming 90 ° each other, a material taking/dropping mechanism is installed at one end of each rectangular arm far from the rotation shaft 405, the material taking/dropping mechanism includes a first lifting cylinder 407, a fixed end of the first lifting cylinder 407 is installed below the rectangular arm, the lifting end of the first lifting cylinder 407 is fixedly provided with a first material taking disc 408, the lower part of the first material taking disc 408 corresponds to the position of the positioning core rod 21 on the first station, a plurality of first negative pressure suckers 409 are arranged at the position of the positioning core rod 21 on the first station, and air sources are connected to air vents of the first negative pressure suckers 409.

It can be understood that in the embodiment of the present invention, the first supporting frame 401, the first supporting rod 402 and the first supporting seat 404 mainly play a role of fixing, the servo motor 403 controls the rotating shaft 405 and then controls the mechanical arm 406 to rotate 90 °, and then complete the fetching/blanking operation, the first lifting cylinder 407 is used for ascending/descending the fetching disc, and is convenient for the negative pressure suction disc to suck/put down the grinding wheel 10.

It can be understood that in the embodiment of the present invention, the grinding wheel feeding mechanism 3 should be placed on the left side of the 90 ° mechanical arm mechanism 4 under a rectangular arm of the mechanical arm 406, so that the material taking tray descends, the negative pressure chuck adsorbs the grinding wheel 10, and sends to the four-station turntable 2. Preferably, an outfeed conveyor belt is arranged on the right side of the 90 ° manipulator mechanism 4, directly below a rectangular arm of the robot arm 406, directly opposite to the grinding wheel feeding mechanism 3, and rotates at regular time intervals to slowly convey the stacked grinding wheels 10 to the next process equipment. It can be understood that the rotation mode of the mechanical arm 406 of the 90 ° mechanical arm mechanism 4 is counterclockwise rotation, and is changed into clockwise rotation after 180 ° cumulative rotation, and is changed into counterclockwise rotation again after 180 ° cumulative clockwise rotation, and the cycle is repeated.

As a preferred embodiment of the utility model, still include locating lever 410, the one end fixed mounting of locating lever 410 is in on the first material taking disc 408, a through-hole has been seted up on the rectangular arm, the other end of locating lever 410 runs through the through-hole can reciprocate in the through-hole.

It can be understood that the positioning rod 410 is to prevent an accuracy error from occurring in the continuous rotation process of the mechanical arm 406, and ensure the fetching/blanking accuracy of the 90 ° mechanical arm mechanism 4, and preferably, the mechanical arm 406 and the positioning rod 410 are made of aviation aluminum, which can ensure the rigidity of the mechanism, reduce the weight of mechanical parts, avoid the overshoot of the 90 ° mechanical arm mechanism 4 during high-speed operation, and further improve the positioning accuracy.

Referring to fig. 6, as a preferred embodiment of the present invention, the second supporting rod 502 is installed to the top of second supporting frame 501, the one end of second supporting seat 503 is installed to the top of second supporting rod 502, the other end of second supporting seat 503 is provided with some glue mechanism 5, some glue mechanism 5 includes second lift cylinder 504, a little glue seat 505, goes out gluey cylinder 506 and goes out gluey head 507, the stiff end fixed mounting of second lift cylinder 504 is in the below of second supporting seat 503, the lift end fixed mounting of second lift cylinder 504 is some glue seat 505, the fixed 4 play gluey cylinders 506 that are provided with in below of some glue seat 505, go out gluey cylinder 506 the position with the position one-to-one of location plug 21 on the second station, the play gluey end of every play gluey cylinder 506 is provided with out gluey head 507.

It can be understood that, in the embodiment of the present invention, the second supporting frame 501, the second supporting rod 502 and the second supporting seat 503 mainly play a role of fixing, the second lifting cylinder 504 controls the ascending/descending of the glue dispensing seat 505, and then controls the glue discharging head 507 of the glue discharging cylinder 506 to contact with the grinding wheel 10, and then the glue dispensing process is completed.

As a preferred embodiment of the utility model, every go out to glue cylinder 506 and be provided with 3 and go out to

glue head

507, 3 go out to glue the trisection position setting that head 507 corresponds the paper pad centre bore and be in go out the gluey end of play of gluing cylinder 506, go out glue cylinder 506 with the junction that goes out to glue head 507 is provided with the choke valve, it is provided with the rubber tube air-vent valve on the connection rubber tube in cylinder 506 and the gluey source to go out.

It can be understood that, in the embodiment of the present invention, the glue outlet 507 performs glue dispensing along the trisection of the circle center according to the periphery of the central hole of the grinding wheel 10 (or the paper pad), so as to achieve the complete attachment of the grinding wheel 10 and the paper pad, and improve the product quality; and the arrangement of the rubber tube pressure regulating valve and the throttle valve can accurately control the rubber discharge amount, and further ensure the complete attachment of the grinding wheel 10 and the paper pad.

Referring to fig. 7, as a preferred embodiment of the present invention, a third support rod 602 is installed above the third support frame 601, a third support seat 603 is installed above the third support rod 602, a labeling mechanism 6 is disposed below the third support seat 603, the labeling mechanism 6 includes a guide rail 604, a third lifting cylinder 612 and a telescopic cylinder 608, the guide rail 604 is fixedly installed below the third support seat 603, a baffle 605 is disposed at one end of the guide rail 604 close to the four-station turntable 2, a buffer block 606 is installed on the baffle 605, an installation base 607 is disposed at one end of the guide rail 604 far from the four-station turntable 2, the telescopic cylinder 608 is fixedly installed on the installation base 607, a telescopic rod 609 of the telescopic cylinder 608 is fixedly connected to the third lifting cylinder 612, and a fixed end of the third lifting cylinder 612 is slidably connected to the guide rail 604, a second material taking disc 610 is fixedly installed at the lifting end of the third lifting cylinder 612, a plurality of second negative pressure suckers 611 are arranged below the second material taking disc 610 and correspond to the positions of the positioning core rods 21 on the third station, and air ports of the second negative pressure suckers 611 are connected with an air source.

It can be understood that in the embodiment of the present invention, the third supporting frame 601, the third supporting rod 602 and the third supporting seat 603 mainly play a role of supporting and fixing, the fixed end of the third lifting cylinder 612 is slidably connected to the guide rail 604 to realize the left-right sliding on the guide rail 604, so as to help the second material taking tray 610 to take out materials and drop materials, the telescopic rod 609 of the telescopic cylinder 608 is used as a power source for pushing the third lifting cylinder 612 to move transversely, and the rightmost end of the guide rail 604 is provided with the baffle 605 and the buffer block 606, so as to prevent the overshoot of the third lifting cylinder 612 in high speed operation from appearing.

It can be understood that the embodiment of the utility model provides an in, paper pad feed mechanism should place labeling mechanism 6 the below under when lift cylinder removes the leftmost end, the material taking disc of being convenient for descends, negative sucker adsorbs the paper pad, and send to quadruplex position carousel 2.

Referring to fig. 8, as a preferred embodiment of the present invention, a fourth supporting rod 702 is installed above the fourth supporting frame 701, a fourth supporting seat 703 is installed above the fourth supporting rod 702, a heating mechanism 7 is arranged on the fourth supporting seat 703, the heating mechanism 7 includes a power supply 704 and a far-infrared heating wire disc 705, the power supply 704 is installed on the upper end of the fourth supporting seat 703, and is used for supplying power to the far-infrared heating wire disc 705, the far-infrared heating wire disc 705 is arranged under the power supply 704, the far-infrared heating wire disc 705 corresponds the position of the positioning core rod 21 on the fourth station is divided into four heating zones for drying the glue on the grinding wheel.

It can be understood that the embodiment of the utility model provides an in, fourth support frame 701, fourth bracing piece 702 and fourth supporting seat 703 mainly play and support fixed effect, use far infrared heating wire dish 705 replaces traditional heating pipe, can avoid the potential safety hazard problem that the dry combustion method heating pipe brought, and the homogeneity of hot side also can be guaranteed in far infrared heating wire dish 705's use, guarantees laminating completely of paper pad and emery wheel 10.

Referring to fig. 3, as a preferred embodiment of the present invention, the grinding wheel feeding mechanism 3 includes a pneumatic dividing plate 301, a first driving rod 3021, a second driving rod 3022, a material containing tray 303 and a material containing rod 304, the pneumatic dividing plate 301 is provided with at least 4 material loading areas, the material loading areas correspond to the positions of the first negative pressure suckers 409 and are provided with 4

material containing rods

304 and 304 are further provided with the material containing tray 303 in a penetrating manner, the material containing tray 303 can slide up and down on the material containing rod 304, the material containing tray 303 is used for containing grinding wheels, the two ends of the material containing tray 303 are respectively provided with the first driving rod 3021 and the second driving rod 3022, the first driving rod 3021 and the second driving rod 3022 are provided with a step motor, and the step motor is used for controlling the ascending/descending of the material containing tray 303.

Referring to fig. 3, as a preferred embodiment of the present invention, the paper pad feeding mechanism includes a pneumatic dividing plate 301, a first driving rod 3021, a second driving rod 3022, a material containing tray 303 and a material containing rod 304, the pneumatic dividing plate 301 is provided with at least 4 feeding areas, the feeding areas correspond to the positions of the second vacuum chucks 611 and are provided with 4

material containing rods

304 and 304 are further provided with the material containing tray 303, the material containing tray 303 can slide up and down on the material containing rod 304, the material containing tray 303 is used for containing paper pads, the two ends of the material containing tray 303 are respectively provided with the first driving rod 3021 and the second driving rod 3022, the first driving rod 3021 and the second driving rod 3022 are provided with a step motor, and the step motor is used for controlling the ascending/descending of the material containing tray 303.

It can be understood that in the embodiment of the present invention, the grinding wheel feeding mechanism 3 and the paper pad feeding mechanism are different only in size, and the other portions are the same, the pneumatic dividing plate 301 is responsible for taking the fed material that has been fed out and rotating it away, so that the feeding area under 4 rectangular arms of the 90 ° mechanical arm mechanism always has the grinding wheel for providing the fed material, the stepping motor is used for lifting/lowering the material containing plate 303, so that the first vacuum chuck 409 adsorbs the grinding wheel.

It should be known that, the utility model discloses a can realize automatic operation production, still be provided with such as a plurality of sensors such as infrared sensor or range finding sensor to and corresponding control cabinet, this belongs to technical scheme based on conventional setting of this technical scheme of technical field personnel, does not do here and describe repeatedly, specifically, the working process of full-automatic quadruplex position labeller is:

step 1: the paper pad and the grinding wheel 10 are stored in the material containing tray in advance, the power supply is started, the pneumatic dividing plate rotates a material loading area to be right below a first material taking tray of the 90-degree manipulator mechanism, and the stepping motor lifts the material containing tray to rise to a specified height along the driving rod;

step 2: the mechanical arm of the 90-degree mechanical arm mechanism is positioned right above the feeding area, the first lifting cylinder drives the first material taking disc to descend to a specified height, the negative pressure suction disc adsorbs the grinding wheel 10 to lift the first material taking disc, the 90-degree mechanical arm mechanism rotates 90 degrees to rotate the first material taking disc adsorbed with the grinding wheel 10 to a first station of the four-station turntable;

and step 3: the negative pressure sucker puts down a grinding wheel 10, the grinding wheel 10 falls above the positioning core rod on the first station, and the four-station turntable rotates anticlockwise by 90 degrees and enters a working area of the dispensing mechanism;

and 4, step 4: the second lifting cylinder drives the glue outlet cylinder to descend to a specified height, and the glue outlet simultaneously discharges glue to carry out glue dispensing on the grinding wheel 10;

and 5: the second lifting cylinder drives the glue outlet cylinder to ascend to finish glue dispensing, and the four-station turntable rotates anticlockwise by 90 degrees and enters a working area of the labeling mechanism;

step 6: the telescopic rod of the telescopic cylinder contracts to drive the third lifting cylinder to move left, the third lifting cylinder drives the second material taking plate to descend by a specified height, and the third lifting cylinder drives the second material taking plate to ascend again after the negative pressure sucker adsorbs the paper pad;

and 7: the telescopic rod of the telescopic cylinder expands to drive the third lifting cylinder to move right, the third lifting cylinder drives the second material taking disc to descend to a specified height, the negative pressure sucker puts down a paper pad, and the paper pad is attached to the grinding wheel 10;

and 8: the third lifting cylinder drives the second material taking plate to ascend again, the four-station turntable continues to rotate anticlockwise for 90 degrees and enters a working area of the heating mechanism;

and step 9: after the working area of the heating mechanism stays for a preset time, the four-station turntable continues to rotate 90 degrees anticlockwise and returns to the working area of the 90-degree manipulator mechanism;

step 10: the servo motor of the 90-degree manipulator mechanism controls the mechanical arm to rotate 90 degrees, the first lifting cylinder drives the material taking plates to descend, one first material taking plate descends and adsorbs the grinding wheel 10 which is labeled, and the other first material taking plate adsorbs the grinding wheel 10 in the feeding area of the grinding wheel feeding mechanism;

step 11: and the first lifting cylinder drives the material taking disc to ascend again, the servo motor drives the mechanical arm to rotate 90 degrees anticlockwise again, the material taking disc adsorbing the grinding wheel which is labeled is loosened from the grinding wheel 10, the grinding wheel 10 is placed into the discharging conveying belt, the material taking disc adsorbing the grinding wheel which is not labeled is loosened from the grinding wheel 10, and the step 3 is repeated.

In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The full-automatic four-station labeling machine is characterized by comprising a fixed support (1), wherein a four-station turntable (2) is arranged above the fixed support (1), a first support frame (401) is arranged on the right upper side of the fixed support (1), and a 90-degree manipulator mechanism (4) is arranged at the upper end of the first support frame (401); a second support frame (501) is arranged above the left side of the fixed support (1), and a gluing mechanism (5) is arranged at the upper end of the second support frame (501); a third support frame (601) is arranged at the lower left of the fixed support (1), and a labeling mechanism (6) is arranged above the third support frame (601); a fourth support frame (701) is arranged at the lower right part of the fixed support (1), and a heating mechanism (7) is arranged above the fourth support frame (701); the automatic labeling machine is characterized by further comprising a feeding mechanism, wherein the feeding mechanism comprises a grinding wheel feeding mechanism (3) and a paper pad feeding mechanism, the grinding wheel feeding mechanism (3) is arranged on the left side of the 90-degree manipulator mechanism (4), and the paper pad feeding mechanism is arranged below the labeling mechanism (6).

2. A full-automatic four-station labeling machine according to claim 1, characterized in that the four-station turntable (2) is a circular turntable, the circular turntable is equally divided into four stations, each station is provided with 4 positioning core rods (21), a driving motor is arranged below the four-station turntable (2), and the driving motor drives the four-station turntable (2) to rotate 90 ° counterclockwise at regular time intervals.

3. The full-automatic four-station labeling machine according to claim 2, wherein a first support rod (402) is mounted above the first support frame (401), a first support seat (404) is mounted above the first support rod (402), the 90 ° manipulator mechanism (4) is fixedly mounted on the first support seat (404), the 90 ° manipulator mechanism (4) comprises a servo motor (403), a mechanical arm (406) and a taking/blanking mechanism, the servo motor (403) is arranged below the first support seat (404), an output shaft of the servo motor (403) is fixedly connected with a rotating shaft (405), the rotating shaft (405) is fixedly connected with the mechanical arm (406), the mechanical arm (406) is composed of 2 rectangular arms which are 90 ° to each other, and a taking/blanking mechanism is mounted at one end of each rectangular arm far away from the rotating shaft (405), get/blanking mechanism and include first lift cylinder (407), the stiff end of first lift cylinder (407) is installed the below of rectangle arm, the lift fixed mounting of first lift cylinder (407) has first material fetching plate (408), the below of first material fetching plate (408) corresponds the position of location plug (21) is provided with the first negative pressure sucking disc of a plurality of (409), the air supply is connected to the blow vent of first negative pressure sucking disc (409).

4. The full-automatic four-station labeling machine according to claim 3, characterized by further comprising a positioning rod (410), wherein one end of the positioning rod (410) is fixedly installed on the first material taking disc (408), the rectangular arm is provided with a through hole, and the other end of the positioning rod (410) penetrates through the through hole and can move up and down in the through hole.

5. The full-automatic four-station labeling machine according to claim 2, wherein a second support rod (502) is mounted above the second support frame (501), one end of a second support seat (503) is mounted above the second support rod (502), a glue dispensing mechanism (5) is fixedly mounted at the other end of the second support seat (503), the glue dispensing mechanism (5) comprises a second lifting cylinder (504), a glue dispensing seat (505), a glue discharging cylinder (506) and a glue discharging head (507), the fixed end of the second lifting cylinder (504) is fixedly mounted below the second support seat (503), the lifting end of the second lifting cylinder (504) is fixedly mounted with the glue dispensing seat (505), 4 glue discharging cylinders (506) are fixedly arranged below the glue dispensing seat (505), and the positions of the glue discharging cylinders (506) correspond to the positions of the positioning core rods (21) one by one, the glue outlet end of each glue outlet cylinder (506) is provided with a glue outlet head (507).

6. The full-automatic four-station labeling machine according to claim 5, wherein each glue outlet cylinder (506) is provided with 3 glue outlet heads (507), the 3 glue outlet heads (507) are arranged at the glue outlet end of the glue outlet cylinder (506) corresponding to trisection positions of the central hole of the paper pad, a throttle valve is arranged at the joint of the glue outlet cylinder (506) and the glue outlet heads (507), and a glue pipe pressure regulating valve is arranged on a connecting glue pipe of the glue outlet cylinder (506) and a glue source.

7. The full-automatic four-station labeling machine according to claim 2, wherein a third support rod (602) is mounted above the third support frame (601), a third support seat (603) is mounted above the third support rod (602), a labeling mechanism (6) is fixedly mounted below the third support seat (603), the labeling mechanism (6) comprises a guide rail (604), a third lifting cylinder (612) and a telescopic cylinder (608), the guide rail (604) is fixedly mounted below the third support seat (603), a baffle (605) is arranged at one end of the guide rail (604) close to the four-station turntable (2), a buffer block (606) is mounted on the baffle (605), a mounting base (607) is arranged at one end of the guide rail (604) far away from the four-station turntable (2), and the telescopic cylinder (608) is fixedly mounted on the mounting base (607), telescopic link (609) fixed connection of telescopic cylinder (608) third lift cylinder (612), the stiff end of third lift cylinder (612) with guide rail (604) sliding connection, the lift fixed mounting second material taking disc (610) of third lift cylinder (612), the below of second material taking disc (610) corresponds the position of location plug (21) is provided with a plurality of second negative pressure sucking disc (611), the air supply is connected to the blow vent of second negative pressure sucking disc (611).

8. The full-automatic four-station labeling machine according to claim 2, wherein a fourth support rod (702) is mounted above the fourth support frame (701), a fourth support seat (703) is mounted above the fourth support rod (702), a heating mechanism (7) is fixedly mounted on the fourth support seat (703), the heating mechanism (7) comprises a power supply (704) and a far infrared heating wire disc (705), the power supply (704) is mounted at the upper end of the fourth support seat (703) and used for supplying power to the far infrared heating wire disc (705), the far infrared heating wire disc (705) is arranged right below the power supply (704), and the far infrared heating wire disc (705) is used for drying glue on a grinding wheel.

9. The full-automatic four-station labeling machine according to claim 3, wherein the grinding wheel feeding mechanism (3) comprises a pneumatic dividing disc (301), a first driving rod (3021), a second driving rod (3022), a material containing disc (303) and a material containing rod (304), the pneumatic dividing disc (301) is provided with not less than 4 material feeding areas, the material containing areas are provided with 4 material containing rods (304) corresponding to the first negative pressure suction cups (409), the 4 material containing rods (304) are further provided with the material containing disc (303) in a penetrating manner, the material containing disc (303) can slide up and down on the material containing rod (304), the material containing disc (303) is used for containing a grinding wheel, the two ends of the material containing disc (303) are respectively provided with the first driving rod (3021) and the second driving rod (3022), the first driving rod (3021) and the second driving rod (3022) are provided with stepping motors, the stepping motor is used for controlling the ascending/descending of the material containing tray (303).

10. The full-automatic four-station labeling machine according to claim 7, wherein the paper pad feeding mechanism comprises a pneumatic dividing disc (301), a first driving rod (3021), a second driving rod (3022), a material containing tray (303) and a material containing rod (304), the pneumatic dividing disc (301) is provided with not less than 4 feeding areas, the material containing areas are provided with 4 material containing rods (304) corresponding to the second negative pressure suction cups (611), the material containing tray (303) is further arranged on the 4 material containing rods (304) in a penetrating manner, the material containing tray (303) can slide up and down on the material containing rod (304), the material containing tray (303) is used for containing paper pads, the two ends of the material containing tray (303) are respectively provided with the first driving rod (3021) and the second driving rod (3022), and the first driving rod (3021) and the second driving rod (3022) are provided with stepping motors, the stepping motor is used for controlling the ascending/descending of the material containing tray (303).