CN211004465U

CN211004465U - Automatic barrel cover feeding machine

Info

Publication number: CN211004465U
Application number: CN201921780555.7U
Authority: CN
Inventors: 黄进贤
Original assignee: Guangzhou Wanhui Automation Equipment Co ltd
Current assignee: Guangzhou Wanhui Automation Equipment Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-14
Anticipated expiration: 2029-10-23

Abstract

An automatic barrel cover mounting machine comprises a square machine body for mounting a top cover, wherein four corners of the lower end of the machine body are respectively provided with a vertical downward supporting rod; round openings are respectively formed in the centers of the upper end and the lower end of the square machine body; the four corners of the bottom in the machine body are respectively provided with a material clamping cylinder, the piston end of each material clamping cylinder horizontally faces to the center line of the machine body, and the piston end of each material clamping cylinder is provided with a clamping block; a lug is further formed on an opening at the lower end of the machine body, the lug is positioned between the two material clamping cylinders, and an upright limiting rod is further upwards fixedly mounted on the lug; the four corners of the bottom surface of the outer part of the square machine body are also provided with ejection cylinders, the piston ends of the ejection cylinders horizontally face the center line of the machine body, and the piston ends of the ejection cylinders are provided with ejection blocks; the back of organism still is equipped with the regulation mounting panel, the upper end welding of adjusting the mounting panel is in the bottom of square organism back, and the lower extreme of adjusting the mounting panel still welds the horizontally anchor strut.

Description

Automatic barrel cover feeding machine

Technical Field

The utility model belongs to the technical field of mechanical equipment and specifically relates to a bung automatic capping machine is related to.

Background

With the development of science and technology, automatic production lines are more and more common in factories, production lines of automatic capping machines for barrelheads appear in the market, and automatic capping is realized by capping and sealing produced plastic barrels with top covers, so that the efficiency of production of factories is improved; at present, the cap loading mechanism is used for placing the top cap on the upper end of a cap loading station and then grabbing the top cap by the mechanical gripper to turn over the cap from top to bottom for loading the cap, but a certain time is consumed in the cap loading process to wait for the mechanical gripper to turn over the top cap so as to finally realize cap loading, and the time cannot be saved for the cap loading, so that the process needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

An automatic barrel cover mounting machine comprises a square machine body for mounting a top cover, wherein four corners of the lower end of the machine body are respectively provided with a vertical downward supporting rod; round openings are respectively formed in the centers of the upper end and the lower end of the square machine body; the four corners of the bottom in the machine body are respectively provided with a material clamping cylinder, the piston end of each material clamping cylinder horizontally faces to the center line of the machine body, and the piston end of each material clamping cylinder is provided with a clamping block; a lug is further formed on an opening at the lower end of the machine body, the lug is positioned between the two material clamping cylinders, and an upright limiting rod is further upwards fixedly mounted on the lug; the four corners of the bottom surface of the outer part of the square machine body are also provided with ejection cylinders, the piston ends of the ejection cylinders horizontally face the center line of the machine body, and the piston ends of the ejection cylinders are provided with ejection blocks; the back of the machine body is also provided with an adjusting and mounting plate, the upper end of the adjusting and mounting plate is welded at the bottom end of the back of the square machine body, the lower end of the adjusting and mounting plate is also welded with a horizontal reinforcing rod, and the two ends of the reinforcing rod are respectively welded on two support rods at the back of the square machine body; a rotary cylinder is mounted on the adjusting mounting plate, the piston end of the rotary cylinder faces the front, a first stretching cylinder is further mounted in front of the piston end of the rotary cylinder, a second stretching cylinder is further mounted in front of the first stretching cylinder, the plane where the stretching directions of the first stretching cylinder and the second stretching cylinder are located is perpendicular to the horizontal plane, and the piston ends of the first stretching cylinder and the second stretching cylinder face opposite directions respectively; and the piston ends of the first stretching cylinder and the second stretching cylinder are also provided with vacuum chucks which are consistent with the stretching direction.

Furthermore, the surface of the clamping block facing the center line of the square machine body is in an arc shape which is inwards concave.

Furthermore, the four bumps are equal in distance and are positioned on a vertical line from a central point corresponding to the circular opening at the lower end of the square machine body to the side face of the square machine body.

Furthermore, the upper end of the limiting rod also extends out of a round opening at the upper end of the square machine body.

Further, the distance from the ejector block to the vertical center line of the square machine body in the stretching state of the ejector cylinder is smaller than the distance from the clamping block to the vertical center line of the square machine body in the stretching state of the clamping cylinder.

Further, the distance between the upper surface of the top block and the lower surface of the clamping block is equal to the thickness of the top cover.

Furthermore, the mounting positions of the adjusting mounting plate and the rotary cylinder are also provided with vertical sliding grooves capable of adjusting the mounting positions of the rotary cylinder up and down, screws matched with the sliding grooves penetrate into the sliding grooves, and the back of the rotary cylinder is fixed in front of the sliding grooves of the adjusting mounting plate through the screws.

Further, still be equipped with the sucking disc mounting panel between the piston end of vacuum chuck and first tensile cylinder and the tensile cylinder of second respectively, the one end of two sucking disc mounting panels is fixed respectively and is served at the piston of first tensile cylinder and the tensile cylinder of second, and threaded through-hole has been seted up to the other end of sucking disc mounting panel, and vacuum chuck threaded connection is on threaded through-hole to be located the well below of circular through-hole.

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

the top cover is withstood through the liftout cylinder in four positions, the side of the top cover is clamped through the stretching of the clamping cylinder in four positions, the liftout cylinder above the top cover cannot fall down, the distance between the ejector block and the clamping block is controlled, only one top cover is left in the space between the ejector block and the clamping block, the vacuum chuck is guaranteed to only suck one top cover at each time, and the rest top covers clamp the top cover at the lowest end due to the clamping block, so that the top cover cannot fall.

Through setting up two opposite direction's tensile cylinder, adopt two vacuum chuck, through revolving cylinder and tensile cylinder, realize a vacuum chuck and absorb the top cap, another vacuum chuck installation top cap has reduced current dress and has covered the mechanism and is getting the lid and adorn half the time of lid, has improved work efficiency.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a planar structure of one aspect of the present invention.

Fig. 3 is a schematic plan view of another aspect of the present invention.

Fig. 4 is a partial schematic view of the present invention.

Fig. 5 is a schematic diagram of the operation of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, an automatic capping machine for a barrel cover includes a square machine body 10 for mounting a top cover 1, wherein four corners of a lower end of the machine body are respectively provided with a vertical downward support rod 18; the centers of the upper end and the lower end of the square machine body 10 are respectively provided with a round opening 17; four corners of the bottom in the machine body are respectively provided with a material clamping cylinder 11, the piston end of each material clamping cylinder 11 horizontally faces to the center line of the machine body, and the piston end of each material clamping cylinder 11 is provided with a clamping block 12; a lug 13 is further formed on an opening at the lower end of the machine body, the lug 13 is positioned between the two material clamping cylinders 11, and an upright limiting rod 14 is further upwards fixedly mounted on the lug 13; the four corners of the bottom surface of the outer part of the square machine body 10 are also provided with ejection cylinders 15, the piston ends of the ejection cylinders 15 horizontally face the center line of the machine body, and the piston ends of the ejection cylinders 15 are provided with ejector blocks 16; the back of the machine body is also provided with an adjusting and mounting plate 20, the upper end of the adjusting and mounting plate 20 is welded at the bottom end of the back of the square machine body 10, the lower end of the adjusting and mounting plate 20 is also welded with a horizontal reinforcing rod 19, and two ends of the reinforcing rod 19 are respectively welded on two support rods 18 at the back of the square machine body 10; a rotary cylinder 21 is mounted on the adjusting mounting plate 20, the piston end of the rotary cylinder 21 faces the front, a first stretching cylinder 22 is further mounted in front of the piston end of the rotary cylinder 21, a second stretching cylinder 23 is further mounted in front of the first stretching cylinder 22, the plane where the stretching directions of the first stretching cylinder 22 and the second stretching cylinder 23 are located is perpendicular to the horizontal plane, and the piston ends of the first stretching cylinder 22 and the second stretching cylinder 23 face opposite directions respectively; and the piston ends of the first stretching cylinder 22 and the second stretching cylinder 23 are also provided with vacuum suction cups 24 which are consistent with the stretching direction.

In the embodiment, the top cover 1 is placed between the limiting rods 14, and the top cover 1 is limited by the limiting rods 14 not to be deviated; the top cover 1 is jacked by the jacking cylinders 15 in four directions, and the side edges of the top cover 1 are clamped by the stretching of the clamping cylinders 11 in four directions, so that the jacking cylinders 15 above cannot fall down; through setting up two opposite direction's tensile cylinder, adopt two vacuum chuck 24, through revolving cylinder 21 and first tensile cylinder 22 and the tensile cylinder 23 of second, realize that one vacuum chuck 24 absorbs top cap 1, another vacuum chuck 24 installation top cap 1, reduced current dress lid mechanism and got the lid and adorned half the time of lid, improved work efficiency.

As further shown in fig. 1, a surface of the clamping block 12 facing the center line of the square machine body 10 is an inwardly concave arc; the contact area between the clamping blocks 12 and the top cover 1 is increased, so that the clamping blocks 12 can clamp the top cover 1 more stably.

As further shown in fig. 1, the four bumps 13 are spaced equally, and the bumps 13 are located on a vertical line from a center point corresponding to the circular opening 17 at the lower end of the square body 10 to the side surface of the square body 10.

As further shown in fig. 1 to 3, the upper end of the limiting rod 14 further extends out of the circular opening 17 at the upper end of the square body 10, so that more top covers 1 can be placed between the limiting rods 14.

As further shown in fig. 2 and 3, the distance from the top block 16 to the vertical center line of the square machine body 10 in the stretching state of the top cylinder 15 is smaller than the distance from the clamping block 12 to the vertical center line of the square machine body 10 in the stretching state of the clamping cylinder 11; the distance between the upper surface of the top block 16 and the lower surface of the clamping block 12 is equal to the thickness of the top cover 1; by controlling the distance between the top block 16 and the clamping block 12, only one top cover 1 is left in the space between the top block 16 and the clamping block 12, so that the vacuum chuck 24 only sucks one top cover 1 at a time, and the rest top covers 1 clamp the bottom top cover 1 due to the clamping block 12, so that the top cover 1 cannot fall off.

As further shown in fig. 4, a vertical sliding groove 26 capable of adjusting the mounting position of the rotary cylinder 21 up and down is further formed at the mounting position of the adjusting mounting plate 20 and the rotary cylinder 21, a screw matched with the sliding groove 26 penetrates into the sliding groove 26, and the back of the rotary cylinder 21 is fixed in front of the sliding groove 26 of the adjusting mounting plate 20 through the screw.

Further as shown in fig. 4, still be equipped with the sucking disc mounting panel 25 between the piston end of vacuum chuck 24 and first tensile cylinder 22 and second tensile cylinder 23 respectively, the one end of two sucking disc mounting panels 25 is fixed respectively and is served at the piston of first tensile cylinder 22 and second tensile cylinder 23, and threaded through hole has been seted up to the other end of sucking disc mounting panel 25, and vacuum chuck 24 threaded connection is on threaded through hole to be located the well below of circular through hole 17, adjust vacuum chuck 24 to the below of the central point of circular opening 17 through sucking disc mounting panel 25, make vacuum chuck 24 can stabilize and absorb top cap 1.

The working principle is that as shown in fig. 5, the cover loading mechanism is installed on the plastic barrel conveying belt through the supporting rod 18, when the plastic barrel moves to the lower part of the cover loading mechanism, one of the vacuum suction cups 24 moves to the lower end of the top cover 1 through the rotary cylinder 21 and the stretching cylinder to suck the top cover 1, the material ejecting cylinder 15 shrinks after sucking, the material clamping cylinder 11 stretches simultaneously to clamp other top covers 1, the top cover 1 is sucked down through the shrinkage of the stretching cylinder, the top cover 1 is turned over through the rotary cylinder 21 to finally cover the plastic barrel, meanwhile, the material ejecting cylinder 15 stretches, the material clamping cylinder 11 shrinks to enable the next top cover 1 to fall on the top block 16, the vacuum suction cup 24 at the other end continues to suck the top cover 1, and the same operation as before is carried out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. An automatic barrel cover mounting machine is characterized by comprising a square machine body for mounting a top cover, wherein four corners of the lower end of the machine body are respectively provided with a vertical downward supporting rod; round openings are respectively formed in the centers of the upper end and the lower end of the square machine body; the four corners of the bottom in the machine body are respectively provided with a material clamping cylinder, the piston end of each material clamping cylinder horizontally faces to the center line of the machine body, and the piston end of each material clamping cylinder is provided with a clamping block; a lug is further formed on an opening at the lower end of the machine body, the lug is positioned between the two material clamping cylinders, and an upright limiting rod is further upwards fixedly mounted on the lug; the four corners of the bottom surface of the outer part of the square machine body are also provided with ejection cylinders, the piston ends of the ejection cylinders horizontally face the center line of the machine body, and the piston ends of the ejection cylinders are provided with ejection blocks; the back of the machine body is also provided with an adjusting and mounting plate, the upper end of the adjusting and mounting plate is welded at the bottom end of the back of the square machine body, the lower end of the adjusting and mounting plate is also welded with a horizontal reinforcing rod, and the two ends of the reinforcing rod are respectively welded on two support rods at the back of the square machine body; a rotary cylinder is mounted on the adjusting mounting plate, the piston end of the rotary cylinder faces the front, a first stretching cylinder is further mounted in front of the piston end of the rotary cylinder, a second stretching cylinder is further mounted in front of the first stretching cylinder, the plane where the stretching directions of the first stretching cylinder and the second stretching cylinder are located is perpendicular to the horizontal plane, and the piston ends of the first stretching cylinder and the second stretching cylinder face opposite directions respectively; and the piston ends of the first stretching cylinder and the second stretching cylinder are also provided with vacuum chucks which are consistent with the stretching direction.

2. The automatic capping machine for the barrelhead according to claim 1, wherein the surface of the clamp block facing the center line of the square machine body is in an arc shape which is concave inwards.

3. The automatic capping machine for the barrelhead according to claim 1, wherein the four protrusions are spaced apart from each other at equal intervals, and the protrusions are located on a vertical line between a center point corresponding to the circular opening at the lower end of the square body and a side surface of the square body.

4. The automatic capping machine for the barrelhead according to claim 1, wherein the upper end of the limiting rod further extends out of a circular opening at the upper end of the square machine body.

5. The automatic capping machine for the barrelhead according to claim 1, wherein the distance from the top block to the vertical central line of the square machine body in the stretching state of the top cylinder is smaller than the distance from the clamping block to the vertical central line of the square machine body in the stretching state of the clamping cylinder.

6. The automatic capping machine for the barrelhead according to claim 1, wherein the distance between the upper surface of the top block and the lower surface of the clamping block is equal to the thickness of the top cap.

7. The automatic capping machine for the barrelhead according to claim 1, wherein a vertical sliding groove capable of adjusting the mounting position of the rotary cylinder up and down is further formed at the mounting position of the adjusting mounting plate and the rotary cylinder, a screw matched with the sliding groove penetrates into the sliding groove, and the back of the rotary cylinder is fixed in front of the sliding groove of the adjusting mounting plate through the screw.

8. The automatic capping machine for the barrelhead according to claim 1, wherein sucking disc mounting plates are respectively arranged between the vacuum sucking disc and the piston ends of the first stretching cylinder and the second stretching cylinder, one ends of the two sucking disc mounting plates are respectively fixed on the piston ends of the first stretching cylinder and the second stretching cylinder, a threaded through hole is formed in the other end of each sucking disc mounting plate, and the vacuum sucking disc is in threaded connection with the threaded through hole and is positioned in the middle lower part of the round through hole.