CN113148319A

CN113148319A - Box sleeving machine

Info

Publication number: CN113148319A
Application number: CN202110524902.5A
Authority: CN
Inventors: 利建华; 金宇峰
Original assignee: Jinjiacheng Foshan Intelligent Equipment Co ltd
Current assignee: Jinjiacheng Foshan Intelligent Equipment Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-07-23

Abstract

The invention relates to the technical field of packaging machinery, in particular to a box sleeving machine which comprises a machine base, a material conveying mechanism, a paper box feeding mechanism and a box sleeving mechanism, wherein the box sleeving mechanism comprises a paper box pushing-out mechanism, a box sleeving guide mechanism and a material positioning mechanism, the box sleeving guide mechanism comprises a U-shaped guide cover with a downward opening, a first lifting mechanism used for driving the guide cover to move up and down and a second transverse moving mechanism used for driving the first lifting mechanism to move transversely, the guide cover comprises a cover body and an elastic cover, the elastic cover consists of a plurality of elastic sheets which incline inwards in a natural state, the base parts of the elastic sheets are respectively connected with the inner side wall of the cover body and flush with the inner side wall, and the port of the elastic cover is opposite to the paper box pushing-out mechanism; the box sleeving machine can fast and accurately sleeve the paper box on the material by matching the box sleeving guide mechanism with the paper box withdrawing mechanism.

Description

Box sleeving machine

Technical Field

The invention relates to the technical field of packaging machinery, in particular to a box sleeving machine.

Background

The carton packaging plays an important role in various links of commodity storage, transportation, sale and the like, and when materials are processed and finished on a production line, the materials need to be packaged by the carton at the tail end. For some square strip-shaped materials (such as a sliding rail), the packaging mode is usually that a box type packaging is adopted, namely, a paper box is sleeved at the end part of the materials to form a package, and the gap between the paper box and the materials is generally small, so that the paper box can be tightly attached to the surface of the materials and is not easy to slide off, therefore, the size of the port of the paper box is equivalent to that of the end part of the materials, and the paper box is difficult to be quickly and accurately sleeved at the end part of the materials by the existing boxing machine.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention aims to provide a box sleeving machine capable of quickly and accurately sleeving a paper box on a material.

The task of the invention is realized by the following technical scheme:

a box sleeving machine comprises a machine base, a material conveying mechanism arranged on the machine base, paper box feeding mechanisms arranged on one side or two sides of the material conveying mechanism, and a box sleeving mechanism arranged at the tail end of the paper box feeding mechanism, the box set mechanism comprises a paper box pushing mechanism, a box set guide mechanism and a material positioning mechanism, wherein the paper box pushing mechanism comprises a push plate and a first transverse moving mechanism used for driving the push plate to move transversely, the box set guide mechanism comprises a U-shaped guide cover with a downward opening, a first lifting mechanism used for driving the guide cover to move up and down, and a second transverse moving mechanism used for driving the first lifting mechanism to move transversely, the guide cover comprises a cover body and an elastic cover protruding outwards from one end of the cover body, the elastic cover comprises a plurality of elastic sheets inclined inwards in a natural state, the base part of each elastic sheet is respectively connected with the inner side wall of the cover body and is flushed with the inner side wall, and the port of the elastic cover is opposite to the paper box pushing mechanism.

As a preferred technical scheme, the material positioning mechanism comprises a positioning pressure plate and a second lifting mechanism for driving the positioning pressure plate to move up and down.

Preferably, the cartridge guide mechanism further includes a guide passage fixedly provided between the paper cassette ejecting mechanism and the guide cover.

According to the preferable technical scheme, the material conveying mechanism comprises a first material conveying mechanism, a stacking and arranging mechanism and a second material conveying mechanism which are sequentially arranged from front to back, the stacking and arranging mechanism comprises a jacking frame, a limiting side plate, a supporting plate and a third lifting mechanism used for driving the jacking frame to move up and down, and the upper surface of the jacking frame is an inclined surface inclined downwards in an inclined mode.

Preferably, a fourth lifting mechanism for driving the supporting plate to move up and down is arranged below the supporting plate.

As the preferred technical scheme, the first material conveying mechanism comprises a material conveying belt and a limiting strip, wherein the material conveying belt is used for conveying materials to move from front to back, and the limiting strip is arranged above the material conveying belt.

As a preferable technical scheme, the second material conveying mechanism comprises a conveying channel, a U-shaped bracket with an upward opening, a fifth lifting mechanism and a longitudinal movement mechanism, wherein the U-shaped bracket is arranged in the conveying channel, the fifth lifting mechanism is used for driving the bracket to move up and down, and the longitudinal movement mechanism is used for driving the fifth lifting mechanism to move back and forth.

As a preferable technical scheme, the paper box feeding mechanism comprises a paper box bin, a paper box grabbing mechanism, a paper box conveying belt and a paper folding and sealing mechanism arranged on the outer side of the paper box conveying belt.

As an optimized technical scheme, the paper box conveying belt is arranged below the paper box bin and consists of chains arranged in parallel, the two chains are provided with clamping teeth arranged at intervals to form a paper box bracket in a matching mode, the paper box grabbing mechanism is located between the two chains and located right below the paper box bin, and the paper box grabbing mechanism comprises a sucking disc and a sixth lifting mechanism used for driving the sucking disc to move up and down.

Preferably, the carton feeding mechanism and the sleeve mechanism on the two sides of the material conveying mechanism and the corresponding sides are respectively mounted on the machine base through a machine frame, wherein at least one side of the machine frame is movably mounted on the machine base and can be driven to move transversely through a third transverse moving mechanism, so that the distance between the machine frames on the two sides can be adjusted.

When the automatic feeding device works, a material conveying mechanism conveys materials to a box sleeving station, a positioning pressure plate of a material positioning mechanism moves downwards to press the materials to position the materials, a guide cover of a box sleeving guide mechanism moves downwards to cover the materials, a cover body covers the end parts of the materials, an elastic cover extends outwards, a paper box pushing mechanism pushes a paper box positioned at the tail end of a paper box feeding mechanism towards the direction of the end parts of the materials until the paper box is sleeved outside the elastic cover, a paper box port can be easily sleeved outside the elastic cover due to the fact that elastic pieces of the elastic cover incline inwards, then the guide cover and the material pushing mechanism synchronously move transversely, and the elastic pieces of the elastic cover have elasticity, so that the elastic cover can expand outwards under the extrusion of the end parts of the materials when moving to the end parts of the materials and is sleeved outside the end parts of the materials, meanwhile, the paper box port is still sleeved outside the elastic cover, then the guide cover continues to move transversely and is pulled out from between the paper box port and the end parts of the materials, at the moment, the paper box is sleeved at the end part of the material, and after the paper box is completely sleeved at the end part of the material, the material positioning mechanism, the guide cover and the paper box pushing mechanism are reset to wait for the next box sleeving.

Compared with the prior art, the box sleeving machine has the following advantages: firstly, by arranging a sleeve box guide mechanism, the paper box can be quickly and accurately sleeved on the material even if the size of the port of the paper box is equal to that of the end part of the material; secondly, by arranging the guide channel, when the paper box pushing mechanism pushes the paper box to move, the paper box can be guided to be accurately sleeved outside the elastic cover; by arranging the stacking and material arranging mechanism, when the first material conveying mechanism conveys the materials to the position above the jacking frame, the jacking frame moves upwards to jack up and turn over the materials forwards, so that a plurality of materials can be stacked, and stacked and tidily under the limiting action of the limiting side plates; fourthly, the material on the first material conveying mechanism can be limited by arranging the limiting strip; through the arrangement of the U-shaped bracket, the materials can be dragged to the sleeve box station by the U-shaped groove of the bracket and limited in the front-back direction, and meanwhile, the materials which are sleeved in the sleeve box before can be dragged forwards by the outer side edge of the bracket; sixthly, the paper box in the paper box bin is generally a paper board which is formed in a prepressing mode, when the paper board is grabbed and moved to a paper box bracket formed by clamping teeth through a sucking disc, the paper board is formed into the paper box under the action of the paper box bracket and then is conveyed to the tail end through a paper box conveying belt, in the conveying process, a cover plate of an outer side port of the paper box is sealed under the action of a paper folding sealing mechanism, and an inner side port of the paper box is not provided with the cover plate and is used for being sleeved on the end portion of a material; and the distance between the racks on the two sides can be easily adjusted according to the length of the material by arranging the movable rack and the third transverse moving mechanism, so that the box sleeving machine is wider in application range of the material.

The conception, specific structure and effects of the present invention will be further described in conjunction with the accompanying drawings to fully understand the objects, features and effects of the present invention.

Drawings

FIG. 1 is a schematic diagram of a sleeve setting machine according to the present invention;

FIG. 2 is a schematic view of a sleeve sleeving machine according to another aspect of the present invention;

FIG. 3 is a schematic structural view of a sleeve mechanism in the sleeve setting machine according to the present invention;

FIG. 4 is a schematic structural view of a guide cover in a box packing machine according to the present invention;

fig. 5 is a schematic view showing a structure of a paper cassette feeding mechanism in a casing machine according to the present invention.

Wherein: the automatic carton folding and sealing machine comprises a machine base 1, a machine frame 11, a third transverse moving mechanism 12, a material conveying mechanism 2, a first material conveying mechanism 21, a material conveying belt 211, a limiting strip 212, a stacking and arranging mechanism 22, a jacking frame 221, a limiting side plate 222, a second material conveying mechanism 23, a bracket 231, a fifth lifting mechanism 232, a longitudinal moving mechanism 233, a carton supplying mechanism 3, a carton bin 31, a carton grabbing mechanism 32, a suction cup 321, a sixth lifting mechanism 322, a carton conveying belt 33, a paper folding and sealing mechanism 34, a carton bracket 35, a box sleeving mechanism 4, a carton pushing mechanism 41, a push plate 411, a first transverse moving mechanism 412, a guide cover 421, a cover body 4211, an elastic cover 4212, an elastic sheet 42121, a first lifting mechanism 422, a second transverse moving mechanism 423, a positioning press plate 431, a second lifting mechanism 432, a material 5, a carton 6 and a carton 61.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the description of the specific embodiments is intended to be illustrative of the invention and is not intended to limit the invention.

It is to be understood that the terms "front," "back," "inner," "outer," and the like as used herein are for purposes of illustration only and are not intended to represent the only embodiments.

As shown in fig. 1 and 2, the sleeve sleeving machine of the present invention comprises a machine base 1, a material conveying mechanism 2 disposed on the machine base 1, carton feeding mechanisms 3 symmetrically disposed on both sides of the material conveying mechanism 2, and sleeve sleeving mechanisms 4 disposed at the ends of the carton feeding mechanisms 3.

As shown in fig. 3 and 4, the sleeve mechanism 4 includes a paper box pushing mechanism 41, a sleeve guiding mechanism and a material positioning mechanism, the paper box pushing mechanism 41 includes a push plate 411 and a first traverse mechanism 412 for driving the push plate 411 to move transversely, the sleeve guiding mechanism includes a U-shaped guide cover 421 with a downward opening, a first lifting mechanism 422 for driving the guide cover 421 to move up and down, and a second traverse mechanism 423 for driving the first lifting mechanism 422 to move transversely, the guide cover 421 includes a cover body 4211 and an elastic cover 4212 protruding outward from one end of the cover body 4211, the elastic cover 4212 is composed of three elastic pieces 42121 inclined inward in a natural state, the base of each elastic piece 42121 is respectively connected with and flush with the upper, left and right inner side walls of the cover 4211, and a port of the elastic cover 4212 faces the paper box pushing mechanism 41.

When the automatic carton feeding device works, the material conveying mechanism 2 conveys materials 5 to the box sleeving station, then a positioning pressing plate of the material positioning mechanism moves downwards to press the materials to position the materials, then a guide cover 421 of the box sleeving guide mechanism moves downwards to cover the materials, wherein a cover body 4211 covers the end part of the materials, an elastic cover 4212 extends outwards, then a carton pushing mechanism 41 pushes out a carton 6 positioned at the tail end of a carton feeding mechanism 3 towards the end part direction of the materials until the carton 6 is sleeved outside the elastic cover 4212, because each elastic sheet 42121 of the elastic cover 4212 inclines inwards, a carton port can be easily sleeved outside the elastic cover 4212, then the guide cover 421 and the material pushing mechanism synchronously move transversely, because each elastic sheet 42121 of the elastic cover 4212 has elasticity, the elastic cover 4212 can expand outwards under the extrusion of the end part of the materials when moving to the end part of the materials and is sleeved outside the end part of the materials, and meanwhile, the carton port is still sleeved outside the elastic cover 4212, the elastic sheet 42121 is an elastic sheet, and is located between the inner wall of the carton and the outer side of the material, so that no gap is occupied, the guide cover 421 continues to move transversely and is pulled out from between the end of the carton and the end of the material, at this time, the carton is sleeved at the end of the material, and after the carton is completely sleeved at the end of the material, the material positioning mechanism, the guide cover 421 and the carton pushing mechanism 41 are all reset to wait for the next box sleeving.

As a preferred embodiment, as shown in fig. 3, the material positioning mechanism includes a positioning pressure plate 431 and a second lifting mechanism 432 for driving the positioning pressure plate 431 to move up and down.

As a preferred embodiment, the cartridge guide mechanism further includes a bell-mouth-shaped guide channel (not shown in the drawings) fixedly disposed between the paper box pushing mechanism 41 and the guide cover 421, and by providing the guide channel, when the paper box is pushed by the paper box pushing mechanism 41 to move, the paper box can be guided to be accurately sleeved on the outer side of the elastic cover 4212.

As a preferred embodiment, as shown in fig. 1 and 2, the material conveying mechanism 2 includes a first material conveying mechanism 21, a stacking and material arranging mechanism 22, and a second material conveying mechanism 23, which are sequentially arranged from front to back, the stacking and material arranging mechanism 22 includes a jacking frame 221, a limiting side plate 222, a supporting plate, and a third lifting mechanism (not shown in the drawings) for driving the jacking frame 221 to move up and down, and an upper surface of the jacking frame 221 is an inclined surface inclined obliquely downward; stack reason material mechanism 22 through the setting, when first material conveying mechanism 21 carried the material to jacking frame 221 top, jacking frame 221 upward movement can be with material jack-up and forward upset and carry out the bearing through the layer board to can realize that a plurality of materials stack, and put things in good order under the limiting displacement of spacing curb plate 222.

As a preferred embodiment, a fourth lifting mechanism (not shown in the drawings) for driving the supporting plate to move up and down is arranged below the supporting plate, so that the height of the material can be adjusted.

As a preferred embodiment, as shown in fig. 1 and 2, the first material conveying mechanism 21 includes a material conveying belt 211 for conveying material to move from front to back, and a limit strip 212 disposed above the material conveying belt 211; through setting up spacing strip 212, can carry on spacingly to the material on the first material conveying mechanism 21.

As a preferred embodiment, as shown in fig. 1 to 3, the second material conveying mechanism 23 includes a conveying channel, a U-shaped bracket 231 with an upward opening and disposed in the conveying channel, a fifth lifting mechanism 232 for driving the bracket 231 to move up and down, and a longitudinal moving mechanism 233 for driving the fifth lifting mechanism 232 to move back and forth; through setting up U type bracket 231, can utilize the U type groove of bracket 231 to drag the material to the cover box station and carry out fore-and-aft direction spacing to the material, can also utilize the outside limit of bracket 231 to drag the material that the cover box was accomplished before with, and conveying channel is used for carrying out the bearing to the material simultaneously.

As a preferred embodiment, as shown in fig. 5, the paper box feeding mechanism 3 includes a paper box bin 31, a paper box grabbing mechanism 32, a paper box conveying belt 33, and a paper folding and sealing mechanism 34 disposed outside the paper box conveying belt 33, the paper box conveying belt 33 is disposed below the paper box bin 31, the paper box conveying belt 33 is composed of chains disposed in parallel, two chains have spaced latches which cooperate to form a paper box bracket 35, the paper box grabbing mechanism 32 is disposed between the two chains and directly below the paper box bin 31, and the paper box grabbing mechanism 32 includes a suction cup 321 and a sixth lifting mechanism 322 for driving the suction cup 321 to move up and down; the paper box in the paper box bin 31 is generally a paper board 61 which is formed by prepressing, when the paper board is grabbed by the sucking disc 321 and moved to the paper box bracket 35 formed by the latch, the paper board is formed into the paper box 6 under the action of the paper box bracket 35 and then conveyed to the tail end by the paper box conveying belt 33, in the conveying process, the cover plate of the outer end opening of the paper box is sealed under the action of the paper folding and sealing mechanism 34, and the inner end opening of the paper box is not provided with a cover plate and is used for being sleeved at the end part of the material. The paper folding and sealing mechanism 34 is prior art and therefore its structure will not be described or limited in detail herein.

As a preferred embodiment, as shown in fig. 1 and 2, the carton feeding mechanism 3 and the sleeve mechanism 4 on two sides of the material conveying mechanism 2 and corresponding sides are respectively mounted on the machine base 1 through a machine frame 11, wherein the machine frame 11 on one side is movably mounted on the machine base 1 and can be driven to move transversely through a third transverse moving mechanism 12, so that the distance between the machine frames 11 on two sides can be adjusted; through setting up activity frame 11 and third sideslip mechanism 12, can easily adjust the interval between the frame 11 of both sides according to the length of material to make the application scope of box cover machine to the material wider.

As a preferred embodiment, the first lifting mechanism 422, the second lifting mechanism 432, the third lifting mechanism, the fourth lifting mechanism, the fifth lifting mechanism 232, the sixth lifting mechanism 322, the first transverse moving mechanism 412, the second transverse moving mechanism 423 and the longitudinal moving mechanism 233 all adopt cylinder driving mechanisms, and the third transverse moving mechanism 12 adopts a screw driving mechanism.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A box sleeving machine is characterized by comprising a machine base, a material conveying mechanism arranged on the machine base, a paper box feeding mechanism arranged on one side or two sides of the material conveying mechanism, and a box sleeving mechanism arranged at the tail end of the paper box feeding mechanism, wherein the box sleeving mechanism comprises a paper box pushing-out mechanism, a box sleeving guide mechanism and a material positioning mechanism, the paper box pushing-out mechanism comprises a push plate and a first transverse moving mechanism used for driving the push plate to transversely move, the box sleeving guide mechanism comprises a U-shaped guide cover with a downward opening, a first lifting mechanism used for driving the guide cover to move up and down, and a second transverse moving mechanism used for driving the first lifting mechanism to transversely move, the guide cover comprises a cover body and an elastic cover protruding outwards from one end of the cover body, the elastic cover comprises a plurality of elastic sheets inclining inwards in a natural state, and the base of each elastic sheet is respectively connected with the inner side wall of the cover body and flush with the inner side wall of the cover body, the port of the elastic cover is over against the paper box pushing mechanism.

2. The casing machine as claimed in claim 1, wherein the material positioning mechanism comprises a positioning platen and a second elevating mechanism for driving the positioning platen to move up and down.

3. The cartoning machine of claim 1, wherein the cartoning guide mechanism further comprises a guide channel fixedly disposed between the carton ejecting mechanism and the guide housing.

4. The box sleeving machine as claimed in claim 1, wherein the material conveying mechanism comprises a first material conveying mechanism, a stacking and arranging mechanism and a second material conveying mechanism which are arranged in sequence from front to back, the stacking and arranging mechanism comprises a jacking frame, a limiting side plate, a supporting plate and a third lifting mechanism for driving the jacking frame to move up and down, and the upper surface of the jacking frame is an inclined surface inclined downwards in an inclined manner.

5. The boxing machine in accordance with claim 4, wherein a fourth elevating mechanism for driving the elevating movement of the pallet is provided below the pallet.

6. The box sleeving machine as recited in claim 4, wherein the first material conveying mechanism comprises a material conveying belt for conveying material moving from front to back, and a stop bar disposed above the material conveying belt.

7. The sleeve sleeving machine as claimed in claim 4, wherein the second material conveying mechanism comprises a conveying channel, a U-shaped bracket with an upward opening and arranged in the conveying channel, a fifth lifting mechanism for driving the bracket to move up and down, and a longitudinal moving mechanism for driving the fifth lifting mechanism to move back and forth.

8. The casing machine as recited in claim 1, wherein the carton feeding mechanism comprises a carton magazine, a carton grasping mechanism, a carton conveyor belt, and a paper folding and sealing mechanism disposed outside the carton conveyor belt.

9. The box sleeving machine as claimed in claim 8, wherein the carton conveying belt is arranged below the carton bin, the carton conveying belt is composed of chains arranged side by side, the two chains are provided with clamping teeth arranged at intervals and matched to form a carton bracket, the carton grabbing mechanism is arranged between the two chains and is positioned right below the carton bin, and the carton grabbing mechanism comprises a suction cup and a sixth lifting mechanism for driving the suction cup to move up and down.

10. A casing machine according to claim 1 wherein said carton feeding means and said casing means on each side of said material conveying means and on the respective side are mounted on said frame by means of a frame, and wherein at least one of said frames is movably mounted on said frame and is capable of being driven in a transverse direction by means of a third transverse moving means so as to be capable of adjusting the spacing between the two frames.