CN212606181U

CN212606181U - Box opening machine

Info

Publication number: CN212606181U
Application number: CN202021863260.9U
Authority: CN
Inventors: 雷斌; 郑洪波
Original assignee: Guangdong Institute of Science and Technology
Current assignee: Guangdong Institute of Science and Technology
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-02-26
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a box opener, which comprises a frame, a feeding component, a box-opening component and a conveying component; the feeding assembly comprises a feeding mechanism, a pushing mechanism and a feeding mechanism; the feeding mechanism comprises a first feeding structure and a second feeding structure, and the first feeding structure and the second feeding structure are linearly arranged at intervals; the pushing mechanism comprises a linear pushing device and a pushing plate, and the driving direction of the linear pushing device is parallel to the pushing direction; the feeding mechanism is arranged at the feeding end and comprises a linear feeding device and a feeding pushing piece, and the driving direction of the linear feeding device is parallel to the feeding direction; the box disassembling assembly comprises a box opening platform and a box opening mechanical arm; the two box opening manipulators are respectively arranged on two opposite sides of the box opening platform in the material pushing direction; the box opening mechanical arm comprises a linear box opening device and a rotating mechanism. The utility model is used for packing assembly line technical field.

Description

Box opening machine

Technical Field

The utility model relates to a packing assembly line technical field, especially an unpacking machine.

Background

In the production and packaging link of 3C products, regular cartons with different sizes are used as outer packages of the products, which is the most common mode in the industry at present. In order to improve the production efficiency, most of the package supplies of electronic product manufacturers are directly provided in the form of complete cartons by external raw material companies. At present, most of electronic product packaging and processing enterprises complete carton packaging by manpower, and firstly, the carton packaging needs to be split into an upper cover and a lower cover one by one, so that the process is time-consuming and labor-consuming, the mechanical automation degree is low, and the working efficiency is low. In recent years, with rapid development of science and technology, electronic products are increasingly demanded, various packaging demands for the products are also increasingly demanded, and in order to release workers from heavy packaging work and improve the working efficiency of enterprises, the electronic products are more and more packaged. Full-automatic or semi-automatic packaging equipment is adopted to package the full screen in the fields of automation and the like. At present, most packaging enterprises adopt a multi-degree-of-freedom industrial robot to disassemble and package cartons; however, the size and shape of the paper box can be changed frequently, and the robot has a complex structure and is expensive, so that the use cost is higher than the original labor cost, and the use requirement of the industry can not be met. Therefore, most processing enterprises still select the manual feeding and box disassembling mode to disassemble the incoming material packaging boxes at present.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the invention provides a box opener, which solves one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.

The utility model provides a solution of its technical problem is:

a box opening machine, which is characterized in that,

comprises a frame, a feeding component, a box disassembling component and a conveying component;

the feeding assembly comprises a feeding mechanism, a pushing mechanism and a feeding mechanism; the feeding mechanism comprises a first feeding structure and a second feeding structure, the first feeding structure and the second feeding structure are linearly arranged at intervals, the arrangement direction of the first feeding structure and the second feeding structure is a feeding direction, the direction perpendicular to the feeding direction is a pushing direction, and the pushing direction is horizontally arranged;

the first feeding structure comprises a first baffle and a first horizontal driving device, the driving direction of the first horizontal driving device is parallel to the feeding direction, the first baffle is connected with the output end of the first horizontal driving device, and the fixed end of the first horizontal driving device is directly or indirectly connected with the rack;

the second feeding structure comprises a second baffle and a second vertical driving device, the first baffle and the second baffle are arranged in parallel, the second baffle is connected with the output end of the second vertical driving device, and the fixed end of the second vertical driving device is connected with the rack; the second feeding structure comprises a pushing end and a feeding end, and the pushing end and the feeding end are respectively arranged at two opposite ends of the second feeding structure;

the pushing mechanism is arranged at a pushing end and comprises a linear pushing device and a pushing plate, the fixed end of the linear pushing device is connected with the rack, the output end of the linear pushing device is connected with the pushing plate, and the driving direction of the linear pushing device is parallel to the pushing direction;

the feeding mechanism is arranged at the feeding end and comprises a linear feeding device and a feeding pushing piece, the output end of the linear feeding device is connected with the feeding pushing piece, and the driving direction of the linear feeding device is parallel to the feeding direction;

the box disassembling assembly comprises a box opening platform and a box opening mechanical arm, and the feeding mechanism and the box opening platform are sequentially arranged in the feeding direction; the two box opening manipulators are respectively arranged on two opposite sides of the box opening platform in the material pushing direction;

the box opening mechanical arm comprises a linear box opening device and a rotating mechanism; the fixed end of the linear box opening device is connected with the frame; the rotating mechanism comprises a fixed part and a rotating part; the fixed part is connected with the output end of the linear box opening device, the rotating part of the rotating mechanism is provided with a vacuum sucker, the vacuum sucker is arranged towards the box opening platform, and the rotating shaft of the rotating mechanism is parallel to the feeding direction;

the conveying assemblies are arranged in two numbers, the two conveying assemblies are respectively arranged below the corresponding box opening mechanical arms, and the conveying directions of the two conveying assemblies are the same and are all parallel to the feeding direction.

Through above-mentioned scheme, after the box opener starts, the packing carton is by artifical pay-off, and ten a set of places in first reinforced structure of carton are promoted to the reinforced structure of second by first baffle afterwards. The pushing equipment promotes the carton of the reinforced structure of second to the pay-off end of the reinforced structure of second, feeding equipment promotes single packing carton and moves to the platform that opens the box afterwards, after the packing carton is promoted to the platform that opens the box, vacuum chuck work, carry out vacuum attraction to the upper and lower lid of packing carton, the box device work is opened to the straight line afterwards, make the upper and lower lid separation of packing carton, when the upper and lower lid of packing carton removes to a definite position, rotary mechanism work, will go up the rotation of lower lid to horizontal position, accomplish the upper and lower lid afterwards and throw the material, thereby accomplish whole autoloading and tear open the box flow.

As a further improvement of the above technical solution, the first feeding structure further comprises a first vertical driving device, and an output end of the first vertical driving device is connected with the first baffle.

Through above-mentioned scheme, first vertical drive arrangement can drive first baffle up-and-down motion, reduces the workman blowing to the lifting volume of packing carton when reinforced structure first, reduces workman's intensity of labour and improves reinforced efficiency.

As a further improvement of the technical scheme, the conveying assembly comprises a conveying frame and two groups of conveying belts, and the two groups of conveying belts are respectively connected with the conveying frame.

As a further improvement of the technical scheme, the box opening platform comprises a base, a vertical plate and an adjustable baffle, the base is fixedly connected with the vertical plate, the vertical plate is arranged on one side, away from the base, of a first feeding structure, the adjustable baffle is arranged above the base, a first adjusting hole is formed in the vertical plate and is a strip-shaped hole, at least two first adjusting holes are formed in the first adjusting hole, the first adjusting holes are arranged in the material pushing direction at intervals, the adjustable baffle is connected with the vertical plate through screws or bolts, and the screws or the bolts penetrate through the first adjusting holes and are connected with the adjustable baffle.

Through above-mentioned scheme, adjustable baffle is to the height-adjustable of base to can carry out the adaptation to the packing carton of different specifications, strengthened this box opening machine's suitability.

As a further improvement of the above technical scheme, be provided with adjusting part between rotary mechanism and the straight line box opening device, adjusting part includes first regulating plate, second regulating plate and adjusts and twists the head, the output fixed connection of box opening device is opened with the straight line to first regulating plate, the second regulation hole has been seted up to first regulating plate, the second regulation hole sets up to the bar hole, it includes double-screw bolt and head to adjust to twist the head, double-screw bolt and head fixed connection, the double-screw bolt pass behind the second regulation hole with second regulating plate threaded connection, head and first regulating plate butt.

Through the scheme, the first adjusting plate and the second adjusting plate enable the rotating mechanism and the straight line to be adjustable in distance between the box opening devices, the box opening mechanical arm can adapt to packing boxes with different heights, the rotating packing boxes with different heights can keep a short distance with the receiving surface after falling as far as possible, impact of the packing boxes when falling is reduced to a great extent, and damage to the packing boxes and offset generated after the packing boxes fall are avoided to a great extent.

As a further improvement of the technical scheme, a signal lamp is arranged on the rack.

The utility model has the advantages that: after the box opening machine is started, the packaging boxes are manually fed, and the ten cartons are placed in the first feeding structure in a group and then pushed to the second feeding structure by the first baffle plate. The pushing equipment promotes the carton of the reinforced structure of second to the pay-off end of the reinforced structure of second, feeding equipment promotes single packing carton and moves to the platform that opens the box afterwards, after the packing carton is promoted to the platform that opens the box, vacuum chuck work, carry out vacuum attraction to the upper and lower lid of packing carton, the box device work is opened to the straight line afterwards, make the upper and lower lid separation of packing carton, when the upper and lower lid of packing carton removes to a definite position, rotary mechanism work, will go up the rotation of lower lid to horizontal position, accomplish the upper and lower lid afterwards and throw the material, thereby accomplish whole autoloading and tear open the box flow.

The utility model is used for packing assembly line technical field.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 3 is a schematic top view of an embodiment of the present invention;

fig. 4 is a schematic view of the overall structure of the box opening manipulator of the present invention.

In the figure, 100, a rack; 110. a signal lamp; 200. a feeding assembly; 210. a feeding mechanism; 211. a first feeding structure; 212. a second feeding structure; 220. a material pushing mechanism; 230. a feeding mechanism; 300. a box disassembling component; 310. a box opening platform; 320. a box opening manipulator; 321. a linear box opening device; 322. a rotation mechanism; 323. a vacuum chuck; 400. a transfer assembly; 410. A transfer frame; 420. a conveyor belt; 430. a carrier plate; 501. a first adjusting plate; 502. a second adjusting plate; 503. the screw head is adjusted.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 to 4, an opener includes a frame 100, a feeding assembly 200, a box detaching assembly 300, and a conveying assembly 400. The rack 100 is provided with a signal lamp 110.

The feeding assembly 200 comprises a feeding mechanism 210, a pushing mechanism 220 and a feeding mechanism 230; the feeding mechanism 210 includes a first feeding structure 211 and a second feeding structure 212, the first feeding structure 211 and the second feeding structure 212 are linearly arranged at intervals, the arrangement direction of the first feeding structure 211 and the second feeding structure 212 is a feeding direction, the direction perpendicular to the feeding direction is a pushing direction, and the pushing direction is horizontally arranged.

The first feeding structure 211 includes a first baffle, a first horizontal driving device, and a first vertical driving device. The first horizontal driving device and the first vertical driving device are both arranged to be air cylinders. The driving direction of the first horizontal driving device is parallel to the feeding direction, the first baffle is connected with the output end of the first horizontal driving device, and the fixed end of the first horizontal driving device is connected with the rack 100 through the first vertical driving device. The output end of the first vertical driving device is connected to the first baffle, and the fixed end of the first vertical driving device is fixedly connected to the frame 100.

The second charging structure 212 includes a second baffle, a second horizontal drive, and a second vertical drive. The second horizontal driving device and the second vertical driving device are both arranged to be cylinders. The driving direction of the second horizontal driving device is parallel to the feeding direction, the second baffle is connected with the output end of the second horizontal driving device, the second baffle is parallel to the first baffle, and the fixed end of the second horizontal driving device is connected with the rack 100 through the second vertical driving device. The output end of the second vertical driving device is connected to the second baffle, and the fixed end of the second vertical driving device is fixedly connected to the frame 100. The second feeding structure 212 includes a pushing end and a feeding end, which are respectively disposed at two opposite ends of the second feeding structure 212.

The pushing mechanism 220 is disposed at the pushing end, and the pushing mechanism 220 includes a linear pushing device and a pushing plate. The linear material pushing device is a cylinder. The fixed end of the linear pushing device is connected with the rack 100, the output end of the linear pushing device is connected with the pushing plate, and the driving direction of the linear pushing device is parallel to the pushing direction.

The feeding mechanism 230 is disposed at the feeding end, the feeding mechanism 230 includes a linear feeding device and a feeding pushing member, an output end of the linear feeding device is connected with the feeding pushing member, and a driving direction of the linear feeding device is parallel to the feeding direction.

The box disassembling assembly 300 comprises a box opening platform 310 and a box opening manipulator 320, wherein the feeding mechanism 230 and the box opening platform 310 are sequentially arranged in the feeding direction; the two box opening manipulators 320 are respectively arranged at two opposite sides of the box opening platform 310 in the material pushing direction.

The unpacking platform 310 comprises a base, a vertical plate and an adjustable baffle plate, wherein the base is fixedly connected with the vertical plate, the vertical plate is arranged on one side, far away from the first feeding structure 211, of the base, the adjustable baffle plate is arranged above the base, first adjusting holes are formed in the vertical plate and are strip-shaped holes, the first adjusting holes are provided with at least two first adjusting holes, the two first adjusting holes are arranged in the material pushing direction at intervals, the adjustable baffle plate is connected with the vertical plate through screws or bolts, and the screws or bolts penetrate through the first adjusting holes and are connected with the adjustable baffle plate.

The box opening robot 320 includes a linear box opening device 321 and a rotation mechanism 322. The linear box opening device 321 is a cylinder. The fixed end of the linear box-opening device 321 is connected with the frame 100. The rotating mechanism 322 includes a fixed portion and a rotating portion, and the fixed portion is connected to the output end of the linear box opening device 321 through a mounting seat. The rotating mechanism 322 comprises a stepping motor and an end effector, wherein the fixed end of the stepping motor is mounted on the fixed portion, the end effector is mounted on the rotating portion, and the end effector is fixedly connected with the output shaft of the stepping motor. The end effector is provided with a vacuum suction cup 323, the vacuum suction cup 323 is arranged towards the box opening platform 310, and the rotating shaft of the rotating mechanism 322 is parallel to the feeding direction.

The vacuum chuck 323 is connected with a vacuum adsorption system, and the vacuum adsorption system comprises an air source, a filter, an oil mist filter, an air tank, a pressure reducing valve, an electromagnetic valve, a vacuum generator, a silencer and a vacuum detector. The air source, the filter, the oil mist filter, the air tank, the pressure reducing valve and the electromagnetic valve are connected in sequence. The air source is an air blower, the electromagnetic valve is a two-position three-way valve, the vacuum suction cup 323 is connected with the vacuum generator, and the vacuum suction cup 323 and the vacuum generator are both connected with the output end of the electromagnetic valve. The vacuum detector is connected to a vacuum chuck 323. The silencer is connected with the vacuum generator.

The vacuum adsorption system meets the following functional requirements during working: (1) the vacuum adsorption system has the gas filtering and drying capacity, ensures the purity of air in the vacuum adsorption system, and reduces adverse effects such as reduction of vacuum adsorption precision caused by impurity pollution; (2) because the original input flag body pressure is large and certain pressure fluctuation exists, the pressure of the gas is reduced by using a pressure reducing valve before the gas enters the gas circuit, so that the stability of the pressure of the output gas is ensured; (3) in the adsorption and release processes of the vacuum chuck 323, after the vacuum chuck 323 finishes adsorption, the negative pressure state needs to be relieved by partial positive pressure gas, so that the cover body of the packaging box is conveniently released, and therefore an electromagnetic valve is needed to control two actions of adsorption and release of the vacuum chuck 323; (4) in the working process, the vacuum degree in the vacuum sucker 323 needs to be detected in real time, so that the pressure intensity during working is convenient to adjust, and the packaging box is prevented from being damaged due to overlarge pressure intensity.

The number of the conveying assemblies 400 is two, the two conveying assemblies 400 are respectively arranged below the corresponding box opening manipulators 320, and the conveying directions of the two conveying assemblies 400 are the same and are parallel to the feeding direction. The conveying assembly 400 includes a conveying frame 410 and two sets of conveying belts 420, wherein the two sets of conveying belts 420 are respectively connected with the conveying frame 410. A carrier 430 for carrying the packing boxes is placed above the transfer assembly 400, and the carrier 430 is transported to the next process by the transfer belt 420.

An adjusting assembly is arranged between the rotating mechanism 322 and the linear box opening device 321, and comprises a first adjusting plate 501, a second adjusting plate 502 and an adjusting screw head 503. Be provided with guide block and guide way between first regulating plate 501 and the second regulating plate 502, guide block and guide way set up respectively in first regulating plate 501 and second regulating plate 502, and the guide block slides with the guide way and is connected, the vertical setting of length direction of guide way. First regulating plate 501 and the straight line output fixed connection of opening box device 321, first regulating plate 501 has seted up the second regulation hole, and the second regulation hole sets up to the bar hole, adjusts and twists first 503 including double-screw bolt and head, double-screw bolt and head fixed connection, after the double-screw bolt passes the second regulation hole with second regulating plate 502 threaded connection, head and first regulating plate 501 butt.

The working flow of this embodiment is: after changing the carton of different models, manual adjustment uncork platform 310 and the size of pay-off platform, location carton position to the debugging of corresponding part, the box-opening machine starts the back, and the packing carton is by artifical pay-off, and ten a set of places in first reinforced structure 211 of carton are promoted to the reinforced structure 212 of second by first baffle afterwards. The pushing mechanism 220 pushes the cartons of the second feeding structure 212 to the feeding end of the second feeding structure 212, then the feeding mechanism 230 pushes a single packaging box to move towards the box opening platform 310, when the packaging box is pushed to the box opening platform 310, the vacuum suction cup 323 works to vacuum-attract the upper cover and the lower cover of the packaging box, then the linear box opening device 321 works to separate the upper cover and the lower cover of the packaging box, when the upper cover and the lower cover of the packaging box move to a certain position (namely when the linear box opening device 321 returns to the initial position), the rotating mechanism 322 works to rotate the upper cover and the lower cover to the horizontal position, after the support plate 430 is detected to be in place, the feeding of the upper cover and the lower cover is completed, and therefore the whole automatic.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides an opening box machine which characterized in that:

comprises a frame (100), a feeding component (200), a box disassembling component (300) and a conveying component (400);

the feeding assembly (200) comprises a feeding mechanism (210), a pushing mechanism (220) and a feeding mechanism (230); the feeding mechanism (210) comprises a first feeding structure (211) and a second feeding structure (212), the first feeding structure (211) and the second feeding structure (212) are linearly arranged at intervals, the arrangement direction of the first feeding structure (211) and the second feeding structure (212) is a feeding direction, the direction perpendicular to the feeding direction is a pushing direction, and the pushing direction is horizontally arranged;

the first feeding structure (211) comprises a first baffle and a first horizontal driving device, the driving direction of the first horizontal driving device is parallel to the feeding direction, the first baffle is connected with the output end of the first horizontal driving device, and the fixed end of the first horizontal driving device is directly or indirectly connected with the rack (100);

the second feeding structure (212) comprises a second baffle and a second vertical driving device, the first baffle and the second baffle are arranged in parallel, the second baffle is connected with the output end of the second vertical driving device, and the fixed end of the second vertical driving device is connected with the rack (100); the second feeding structure (212) comprises a pushing end and a feeding end, and the pushing end and the feeding end are respectively arranged at two opposite ends of the second feeding structure (212);

the pushing mechanism (220) is arranged at a pushing end, the pushing mechanism (220) comprises a linear pushing device and a pushing plate, the fixed end of the linear pushing device is connected with the rack (100), the output end of the linear pushing device is connected with the pushing plate, and the driving direction of the linear pushing device is parallel to the pushing direction;

the feeding mechanism (230) is arranged at the feeding end, the feeding mechanism (230) comprises a linear feeding device and a feeding pushing piece, the output end of the linear feeding device is connected with the feeding pushing piece, and the driving direction of the linear feeding device is parallel to the feeding direction;

the box disassembling assembly (300) comprises a box opening platform (310) and a box opening mechanical arm (320), and the feeding mechanism (230) and the box opening platform (310) are sequentially arranged in the feeding direction; the two box opening manipulators (320) are respectively arranged on two opposite sides of the box opening platform (310) in the material pushing direction;

the box opening mechanical arm (320) comprises a linear box opening device (321) and a rotating mechanism (322); the fixed end of the linear box opening device (321) is connected with the rack (100); the rotation mechanism (322) comprises a stationary part and a rotating part; the fixed part is connected with the output end of the linear box opening device (321), the rotating part of the rotating mechanism (322) is provided with a vacuum sucker (323), the vacuum sucker (323) is arranged towards the box opening platform (310), and the rotating shaft of the rotating mechanism (322) is parallel to the feeding direction;

the two conveying assemblies (400) are arranged below the corresponding box opening mechanical arm (320), and the conveying directions of the two conveying assemblies (400) are the same and are parallel to the feeding direction.

2. A box opener according to claim 1, characterized in that: the first feeding structure (211) further comprises a first vertical driving device, and an output end of the first vertical driving device is connected with the first baffle.

3. A box opener according to claim 1, characterized in that: the conveying assembly (400) comprises a conveying frame (410) and two groups of conveying belts (420), wherein the two groups of conveying belts (420) are respectively connected with the conveying frame (410).

4. A box opener according to claim 1, characterized in that: the box opening platform (310) comprises a base, a vertical plate and an adjustable baffle plate, the base is fixedly connected with the vertical plate, the vertical plate is arranged on one side, away from a first feeding structure (211), of the base, the adjustable baffle plate is arranged above the base, first adjusting holes are formed in the vertical plate and are strip-shaped holes, at least two first adjusting holes are formed in the first adjusting holes and are arranged in the material pushing direction at intervals, the adjustable baffle plate is connected with the vertical plate through screws or bolts, and the screws or bolts penetrate through the first adjusting holes and are connected with the adjustable baffle plate.

5. A box opener according to claim 1, characterized in that: rotary mechanism (322) and sharp opening are provided with adjusting part between box device (321), adjusting part includes first regulating plate (501), second regulating plate (502) and adjusts and twists first (503), the output fixed connection of box device (321) is opened with the straight line in first regulating plate (501), the second regulation hole has been seted up in first regulating plate (501), the second regulation hole sets up to the bar hole, it includes double-screw bolt and head to adjust to twist first (503), double-screw bolt and head fixed connection, the double-screw bolt pass behind the second regulation hole with second regulating plate (502) threaded connection, head and first regulating plate (501) butt.

6. A box opener according to claim 1, characterized in that: the rack (100) is provided with a signal lamp (110).