CN210028231U

CN210028231U - Rotary dismantling packaging device

Info

Publication number: CN210028231U
Application number: CN201920215023.2U
Authority: CN
Inventors: 刘匡
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-14
Filing date: 2019-02-14
Publication date: 2020-02-07
Anticipated expiration: 2029-02-14

Abstract

The utility model discloses a rotatory packing plant of demolising, it includes: a clamping mechanism, at least one set of rotary drive mechanisms, and at least one set of remover mechanisms. The gripping mechanism mounts at least two gripping arms for gripping the package, the remover mechanism mounts at least one package remover, and the rotary drive mechanism provides kinetic energy for circular motion. After a package needing unpacking is clamped, the unpacking mechanisms successively move relative to the package under the condition that the rotary driving mechanism provides kinetic energy, after the speed is reached, the unpacking devices move to the positions between the product and the package of the package, the package is guided or cut off to be loosened from the package, the two circles of packages are rotated to be completely unpacked, the rotary driving mechanism stops outputting the kinetic energy, the unpacking devices move back to the positions away from the package, the clamping arms are loosened, and all the packages are blown by compressed air and fall into a slope below the device to slide into the collecting tray. The utility model discloses effectively promote production efficiency.

Description

Rotary dismantling packaging device

Technical Field

The utility model relates to an automatic demolish package packing technical field, especially relate to a rotatory packing plant of demolising.

Background

At present, product adding packages are widely used, the product packages not only have good effects on protecting the appearance and the quality of products and improving the image of the products, but also cannot be lost in the aspects of product transportation, storage and the like. But often the packaging becomes an obstacle when one needs to use the product, because it is necessary to remove the packaging of the product before use, either in daily life or during production; the manual dismantling of the product package is completed in many times, and particularly in the batch production process, the manual dismantling of the package is adopted, so that the working procedures are complicated and tedious, the labor intensity is high, the consumed time is long, the working efficiency is seriously influenced, and the automation degree of the production process is reduced.

Disclosure of Invention

In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a rotary unpacking device.

The utility model adopts the technical proposal that: a rotary demolition packaging apparatus, comprising: a clamping mechanism, at least one set of rotary drive mechanisms, and at least one set of remover mechanisms.

Preferably, the clamping mechanism has at least two clamping arms, the clamping arms are vertically mounted, and the clamping arms are provided with guide slopes to facilitate guiding of the package. The clamping arm is just sized to keep the product from unraveling after the package is removed, and is provided with two positions for clamping and releasing the package. The clamping direction points to the center of a circle formed by the clamping arms. Each clamping arm is respectively arranged on a single-shaft platform of the clamping mechanism and used for adjusting and adapting to the outer diameter of the package. The single axis platform movement direction of the clamping mechanism is also directed towards the center of the circle. The single-shaft platform of the clamping mechanism consists of a screw rod and two guide rails, two platforms are arranged on the single-shaft platform, one platform is used for installing a cylinder or a motor and used for pushing a clamping arm, the other platform is used for fixing the clamping arm, and the screw rod only drives the platform provided with the cylinder or the motor. The single-shaft platform of each clamping mechanism extends to the horizontal center to be intersected and fixed; after the size of the package to be unpacked is adjusted, the package to be unpacked is placed in the clamping arm in an unclamped state by a manual or mechanical arm, and when the sensor senses that the package completely enters the clamping arm, the clamping arm moves to clamp.

Preferably, the rotary driving mechanism is provided with at least one set for providing the kinetic energy of the circular motion. The direction of providing kinetic energy can be reversed, and the speed can be adjusted. The rotation driving mechanism may drive the remover mechanism to rotate or may drive the package to rotate. The rotary driving mechanism can drive the electric slip ring at the same time, and is used for transmitting compressed air and a circuit to an actuator on the rotating mechanism.

Preferably, at least one set of remover means is provided, each set of remover means being provided with at least one remover. The remover has a relative position away from the package and at least partly into the package between the product and the package. When the remover is actively position-changed, the remover mechanism is provided with a cylinder or a motor to push the position change of the remover. The remover is provided with a face for guiding or cutting loose of the packaging material from the package. The remover is capable of circular movement relative to the package of at least one material of the package and past each individual body of the package for that package. The surface is perpendicularly intersected with the plane of the circular motion, and an included angle which is larger than 90 degrees and smaller than 180 degrees is formed between the intersected line and the tangent of the motion direction of the circular motion. The size of the angle determines the direction in which the package is forced when the remover is in a position between the product at least partly entering the package and the package, with the aim of forcing it towards or away from the centre of circular movement.

Before starting, all the dismounting devices leave the packaging parts, after the packaging parts needing to be unpacked are clamped, all the dismounting device mechanisms move circularly relative to the packaging parts under the condition that the rotary driving mechanism provides kinetic energy according to the requirement, after the speed is reached, the dismounting devices move to the positions between the products and the packaging parts of the packaging parts, the packaging parts are guided or cut off to be loosened from the packaging parts, the packaging parts are completely dismounted after being rotated for several circles, the rotary driving mechanism stops outputting the kinetic energy, the dismounting devices move back to the positions leaving the packaging parts, the clamping arms are loosened, and all the packaging parts are blown by compressed air and fall into a slope sliding collection disc below the device. The whole set of action electric control system consists of a PLC, a frequency converter, a motor, a cylinder, an electric slip ring and electric accessories.

Compared with the prior art, the automatic packaging device has the advantages of high working efficiency, great reduction of labor intensity, reduction of damage of package caused by exporting operation, increase of secondary use possibility of package, simple and easy operation, and key effect on the realization of integral automation of a production line.

Drawings

Fig. 1 is a top view of a rotating unpacker with the clamp arms released and the unpackers removed from the package in a preferred embodiment of the invention.

Fig. 2 is a top view of the gripping arms of the rotary unpacking device and the position of the respective removers between the packaged product and the package according to a preferred embodiment of the invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention.

It should be noted that the package in this embodiment is an existing motorcycle tire package, and the package is composed of a shrink film, a plastic packing tape and a tire inner support block. Three supporting blocks are uniformly placed in the tire to keep the tire in an original state and not deform, five horizontally stacked tires are tightened by using a plastic packing belt, and finally, the five horizontally stacked tires are integrally fixed and packaged by using a shrink film.

A rotary unpacking device comprising: a clamping mechanism, two sets of rotary driving mechanisms and three sets of remover mechanisms.

The clamping mechanism is provided with three vertical clamping arms 101, the circular average distribution of the top surfaces of the clamping arms 101 is realized, and each clamping arm 101 is a square upright; the top of the clamping arm 101 is provided with a guide slope, so that the tire package 140 needing to be unpacked can be conveniently guided in; a horizontal cross beam 108 is arranged at the position of each clamping arm higher than the rotary driving mechanism and is used for supporting the tire package 140; the height from the upper plane of the cross beam 108 to the top end of the clamping arm is just greater than the height of the tire package 140 to be unpacked. The upper plane of the cross beam 108 is provided with a pulley of a second rotary driving mechanism, and the pulley is used for smoothly rotating the tire package 140 when the outer package of the tire package 140 is removed; a driving wheel 102 of a row of second rotary driving mechanisms is arranged on the surface of the tire packaging piece 140 above the cross beam 108 of each clamping arm 101 and is driven by two driving motors respectively, and the two driving motors start and stop, and are synchronous in speed and direction; the drive wheel 102 is mounted horizontally and each gripping arm 101 mounts the drive wheel 102 in an amount equal to the number of tires in the tire package 140. One of the gripper arms 101 mounts a first remover mechanism to a face-adjacent side of the tire package 140; a first remover 111 is arranged on the first remover mechanism, and the first remover 111 is provided with a smooth surface for guiding out the outer package of the tire package 140; the smooth surface does horizontal circular motion I relative to the shrink film on the outer package of the tire package 140, the smooth surface is perpendicular to a plane of the horizontal circular motion I and is intersected, and an included angle formed by the maximum chord of the intersected line and the tangent of the motion direction of the horizontal circular motion I is larger than 90 degrees and smaller than 180 degrees. Extractor one 111 is driven by cylinder 110 and has a position out of tire package 140 and a position between the tire and the outer package partially into tire package 140. The clamping arms 101 are driven by a cylinder or a motor and have two positions for clamping and loosening the tire package 140, the clamping direction points to the center of a circle formed by the three clamping arms 101, each clamping arm 101 is respectively arranged on a single-shaft platform of the clamping mechanism and used for adjusting and adapting to the outer diameter of the tire package 140, and the moving direction of the single-shaft platform of the clamping mechanism also points to the center of the circle; the single-shaft platform of the clamping mechanism consists of a screw rod and two guide rails, two platforms are arranged on the single-shaft platform, one platform is used for installing an air cylinder or a motor and used for pushing the clamping arm 101, the other platform is used for fixing the clamping arm 101, the screw rod only drives the platform provided with the air cylinder or the motor, and the single-shaft platforms of the three clamping mechanisms extend to the horizontal center to be intersected and fixed; after adjusting to the outer diameter of the tire package 140, the tire package 140 is placed on the cross member 108 of the clamping arm 101 in the released state by a human or handling robot, and the clamping arm 101 moves to clamp when the sensor senses that the tire package 140 is placed on the cross member 108 of the clamping arm 101.

The rotation center of the rotation driving mechanism and the center of the clamping mechanism are on the same central vertical axis, and are arranged below the cross beam 108 of the clamping arm 101 and above the intersection point of the single-shaft platform of the clamping mechanism. A rotary platform 109 is arranged above the rotary driving mechanism, and the rotary outer diameter of the rotary platform 109 is smaller than that of the tire 140. The rotation of the rotary platform 109 is driven by a driving motor to drive a synchronous wheel, and the speed and the direction are adjustable; and meanwhile, a synchronous wheel driven by a motor is driven to drive an electric slip ring which is positioned below the rotary platform 109 and above the intersection point of the single-shaft platform of the clamping mechanism and used for transmitting compressed air and a circuit to an actuator on the rotary platform 109.

The second detacher mechanism is vertically arranged on the rotary platform 109, a telescopic platform 103 pushed by a cylinder or a motor is arranged on the second detacher mechanism, the telescopic platform 103 moves in the horizontal direction, the second detachers 105 with the number equal to that of tires in the tire packaging piece 140 are arranged on the telescopic platform 103, each second detacher 105 is horizontally arranged, each second detacher 105 is provided with a smooth arc surface for guiding out the support block 141 in the tire packaging piece 140, the smooth arc surface does horizontal circular motion II relative to the support block in the tire packaging piece 140, the smooth arc surface is vertical to the plane of the horizontal circular motion II and is intersected, and the chord with the largest intersection line forms an included angle which is larger than 90 degrees and smaller than 180 degrees with the tangent line of the motion direction of the horizontal circular motion II; when the telescoping platform 103 is retracted into position, each second remover 105 is out of the tire package 140 and when the telescoping platform 103 is extended, each second remover 105 partially enters between the tire cavity and the support block of the tire package 140. The second rotary driving mechanism driven wheels 104, the number of which is the same as that of the driving wheels 102 of the second rotary driving mechanism mounted on one clamp arm 101, are also mounted on the telescopic platform 103, and the driven wheels 104 leave the tire packages 140 when the telescopic platform 103 is retracted and compress the tire packages 140 together with the driving wheels 102 when the telescopic platform 103 is extended.

The third remover mechanism is also arranged on the rotary platform 109 and is provided with a third remover 107 horizontally driven by the air cylinder 106; the third remover 107 moves horizontally, and has two positions between the tire and the plastic packing belt 142 which leave the tire package 140 and partially enter the tire package 140, and the third remover 107 is provided with a knife surface which can lead the plastic packing belt 142 of the tire 140 to be cut off smoothly; the knife surface makes a third horizontal circular motion relative to the plastic packing belt 142 of the tire package 140, and an included angle which is larger than 90 degrees and smaller than 180 degrees is formed between the knife surface and the tangent line of the third horizontal circular motion direction.

Before starting, all the removers are in a state of leaving the tire packaging piece 140, and after the tire packaging piece 140 needing to be unpacked is placed and clamped, the remover mechanism II and the remover mechanism III start to rotate along with the rotating platform 109; after reaching a proper speed, the third remover 107 firstly extends out, rotates for about two circles, and cuts off the plastic packing belt 142; extractor three 107 leaves tire package 140; the rotating platform 109 rotates reversely, after the speed reaches, the second detacher 105 extends out, the supporting block 141 is stressed towards the rotating center, the rotating platform rotates for about two turns, the supporting block 141 is led out completely, the rotating platform 109 controls the stop position of the rotating platform through a proximity switch, and the center of the driven wheel 104 of the second rotating driving mechanism is aligned to the center of the driving wheel 102 of the second rotating driving mechanism on one clamping arm; the driving wheel 102 is started, and the driving wheel and the driven wheel 104 compress the tire package 140 together to drive the tire package to rotate; simultaneously, the first remover 111 extends to tear the shrink film as the tire package 140 rotates; after the package is completely removed, the driving wheel 102 stops, the telescopic platform 103 retracts, the clamping arm 101 is loosened, all packages are blown by compressed air and fall into a slope sliding collecting tray below, and the packaged tires are taken out manually or by a carrying manipulator. The whole set of action electric control system consists of a PLC, a frequency converter, a motor, a cylinder, an electric slip ring and electric accessories. The second remover 105 and the first remover 111 can be simultaneously packaged and removed by adjusting the control program, so that the packaging removing time is saved.

Similarly, the manipulator is provided with the clamping mechanism and the first remover mechanism, and the first rotary driving mechanism for driving the second remover mechanism and the third remover mechanism is changed into the first rotary driving mechanism for driving the clamping mechanism to rotate. After the manipulator clamping mechanism clamps the tire package 140 needing unpacking, the first rotary driving mechanism drives the clamping mechanism and the clamped tire package 140 to rotate, the clamping mechanism and the clamped tire package are moved to a third detacher 107 which is independently and fixedly installed, and the plastic packing belt 142 is cut off; and stopping rotating the first driving mechanism after the plastic packing belt 142 is cut off. The manipulator moves the tire package 140 to the second independent and fixedly installed remover 105, starts the second rotary driving mechanism, and leads out the shrink film and the supporting block 141 at the same time, so that the package removal of the tire package 140 can be realized. But merely to select whether the mechanism is rotating or the tire is rotating in conjunction with field environment, production process requirements, flow or manufacturing cost considerations, respectively. However, from the viewpoint of collecting packaging waste, it is more preferable to use a robot for assistance!

Claims

1. The utility model provides a rotatory packing plant of demolising which characterized in that: the packaging machine comprises a clamping mechanism, at least one set of rotary driving mechanism and at least one set of remover mechanism, wherein the clamping mechanism is provided with at least two clamping arms for clamping a packaging piece, the remover mechanism is provided with at least one packaging remover, and the rotary driving mechanism provides kinetic energy of circular motion.

2. The rotary demolition packaging unit according to claim 1 wherein the clamping arm has a package unclamping position and a package clamping position, respectively.

3. A rotary unpacking device as claimed in claim 1, wherein the clamping mechanism is further provided with a cylinder or a motor for driving the change of position of the clamping arm.

4. A rotary demolition packaging unit according to claim 1 wherein the gripping arm is provided with a guide ramp leading into the package.

5. A rotary unpacking device as claimed in claim 1, in which the remover is opposed in a position away from the package and in a position at least partly between the product entering the package and the package, respectively.

6. A rotary unpacking device as claimed in claim 1, in which the remover is provided with a face which guides or cuts off the release of the packing material from the package.

7. A rotary demolition packaging unit according to claim 1 wherein the demolition tool is moved in a circular motion relative to the package of at least one material of the package.

8. A rotary unpacking device according to claim 6, in which the remover is arranged with the face which makes an angle with the tangent to the direction of movement of the circular movement which is greater than 90 degrees and less than 180 degrees.

9. A rotary unpacking device as recited in claim 1 wherein the kinetic energy output of the rotary drive mechanism is reversible and adjustable in speed.