CN218907873U

CN218907873U - Section bar equipment for packing

Info

Publication number: CN218907873U
Application number: CN202122116188.4U
Authority: CN
Inventors: 林良坚; 李信华; 陈伟; 张学强
Original assignee: Foshan Shenglong Automation Technology Co ltd
Current assignee: Foshan Shenglong Automation Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2023-04-25
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a section bar packaging device, comprising: profile feeder and profile packagine machine. After the section bar feeder sends the section bar to the section bar packagine machine, the section bar periphery side has encircled the packaging film, and the lift in the section bar packagine machine holds in the palm the material mechanism and receives from packing the section bar that the material side sent down, makes things convenient for packaging film cutting device to cut off the packaging film. After the packaging film wrapped on the section bar is cut off, the section bar on the lifting material supporting mechanism is transported to a packaging and conveying device and then transported out of the section bar packaging machine. The section bar packaging equipment is used for feeding and transporting, packaging films are wrapped on the section bar, the section bar is cut off, the section bar is transported out, and the steps involved in the whole packaging process can be basically completed on the section bar packaging equipment, so that the section bar packaging efficiency is improved.

Description

Section bar equipment for packing

Technical Field

The utility model relates to the technical field of profile packaging, in particular to profile packaging equipment.

Background

After the profile is finished, it is packed to protect the profile before shipping. In the prior art, a profile is generally packaged by a profile packaging machine, but in the process of packaging the profile by the profile packaging machine at present, operators are often required to perform operations such as position adjustment and the like on the profile in person, the packaging process is inconvenient, and the packaging efficiency is not high enough. Accordingly, there is a need in the art for a profile packaging apparatus that increases the efficiency of profile packaging.

Disclosure of Invention

The utility model aims to provide profile packaging equipment for solving the problems of inconvenient profile packaging process and insufficient packaging efficiency.

A profile packaging apparatus comprising: profile feeder and profile packagine machine.

The section bar feeding machine comprises a feeding conveying mechanism, the conveying mechanism comprises a feeding conveying assembly, a feeding conveying surface is arranged on the upper side of the feeding conveying assembly, the feeding conveying surface extends along the left-right direction, the left side of the feeding conveying surface is called an input side, the right side of the conveying surface is called an output side, and the feeding conveying assembly can convey the section bar from the input side to the output side; the section bar packaging machine is arranged on the right side of the section bar feeding machine, the section bar packaging machine is provided with a packaging material loading side and a packaging material discharging side, the packaging material loading side is arranged on the left side of the section bar packaging machine, the packaging material discharging side is arranged on the right side of the section bar packaging machine, the packaging material loading side is opposite to the output side, the section bar packaging machine comprises a packaging frame, a lifting material supporting mechanism, a packaging film cutting device, a cutting driving device and a packaging conveying device, a feeding platform is arranged on the packaging frame, the left side of the feeding platform is the packaging material loading side, the lifting material supporting mechanism comprises a lifting driving device and a lifting supporting plate, the lifting driving device comprises a lifting fixing part and a lifting moving part, the lifting fixing part is fixedly connected with the packaging frame, the lifting moving part can move along the up-down direction, the lifting supporting plate is arranged on the upper side of the lifting moving part, the lifting material supporting mechanism is arranged on the right lower side of the feeding platform, the packaging conveying device is arranged on the right side of the lifting material supporting mechanism, the upper side of the packaging conveying device is provided with a packaging conveying surface, the packaging conveying surface extends along the left-right direction, the right side of the packaging conveying surface is a packaging discharging side, the packaging conveying surface is arranged at the right lower side of the feeding platform, the lifting movement part can drive the upper side of the lifting supporting plate to move between the conveying surface and the packaging conveying surface, the packaging film cutting device comprises a blade, the blade extends along the front-back direction, the blade edge of the blade faces to the left side, the blade is arranged at the right lower side of the feeding platform, the cutting driving device comprises a cutting fixing part and a cutting movement part, the cutting fixing part is relatively fixed with the packaging frame, the cutting fixing part is in transmission connection with the cutting movement part, the packaging film cutting device is connected to the cutting movement part, the cutting movement part can drive the blade to move along the left-right direction, the profile packaging device is also provided with a film feeding channel, a film feeding gap is arranged between the output side and the packaging feeding side, the film feeding channel passes through the film feeding gap from the lower side of the conveying surface and extends upwards to the upper side of the conveying surface.

In the utility model, the film feeding channel passes through the film feeding gap from the lower side of the feeding conveying surface and extends upwards to the upper side of the feeding conveying surface, and the packaging film is arranged in the film feeding channel. In the process that the section bar on the section bar feeder is sent to the section bar packagine machine, its travel path can take place crisscross with sending the membrane passageway, lifting movement portion promotes the lift layer board to the upside of lift layer board slightly be less than the upside of pan feeding platform or flush with the upside of pan feeding platform, the section bar that removes from the section bar feeder to section bar packagine machine is removed to on the lift layer board, then lift layer board downwardly moving, under the spacing effect of pan feeding platform to the packaging film, the section bar periphery side has been wrapped up the packaging film this moment, packaging film cutting device moves left and cuts off the packaging film. After the packaging film wrapped on the section bar is cut off, the section bar on the lifting material supporting mechanism is transported to a packaging and conveying device and then transported out of the section bar packaging machine. The section bar packaging equipment is used for feeding and transporting, packaging films are wrapped on the section bar, the section bar is cut off, the section bar is transported out, and the steps involved in the whole packaging process can be basically completed on the section bar packaging equipment, so that the section bar packaging efficiency is improved.

Preferably, the packaging film cutting device further comprises a mounting frame, a mounting assembly and a hot melt part, wherein the mounting frame extends along the opposite front and rear directions, the mounting assembly comprises a plurality of mounting pieces, the mounting pieces are fixedly connected with the mounting frame, the plurality of mounting pieces are sequentially arranged at intervals along the front and rear directions, the blades are fixedly connected with the plurality of mounting pieces, the hot melt part is movably connected with the mounting frame, the hot melt part can move left and right relative to the mounting frame, a blade movable groove is formed in the hot melt part and extends along the front and rear directions, the blades are arranged in the blade movable groove, the opening of the blade movable groove faces to the left side, the blades penetrate through the opening of the blade movable groove, a plurality of avoidance openings are formed in the hot melt part, and the plurality of mounting pieces are arranged in the plurality of avoidance openings in a one-to-one correspondence manner. Among this packaging film cutting device, including a plurality of installed parts, a plurality of installed parts are common with blade fixed connection installation, and installed part and mounting bracket are fixed connection, this is favorable to the stable installation of blade, especially the longer blade of length, is favorable to carrying out accurate control to the blade in the course of the work, improves the accuracy of cutting. Correspondingly, as the plurality of mounting pieces are arranged on the blade, the avoiding opening is also arranged on the hot melting part for arranging the mounting pieces, so that interference with the mounting pieces is avoided, and the stable operation of the packaging film cutting device is facilitated.

Preferably, the packaging film cutting device further comprises an elastic component, the elastic component is arranged between the hot melting part and the mounting frame and can stretch out and draw back along the left-right direction, the elastic component can apply left acting force to the hot melting part and comprises a spring guide rod and a spring mounting block, the spring mounting block is fixedly connected to the lower side of the mounting frame, a guide rod through hole is formed in the spring mounting block and extends along the left-right direction, the guide rod penetrates through the guide rod through hole, the spring is sleeved on the guide rod, the left side of the guide rod is fixedly connected with the hot melting part, and the spring is arranged between the right side of the hot melting part and the left side of the spring mounting block. The packaging film cutting device needs to move leftwards when cutting packaging films until the left side of the hot melt part reaches the cutting position. Afterwards, the hot melt part can prop against the left side and be in a static state at the cutting station that is used for cutting of cutting position, and the mounting bracket can continue to move to the left, drives the blade to also move to the left, and the blade can move to the left relative to the hot melt part and stretch out from the opening of the blade movable groove, cuts the packaging film, and the elastic component can play the effect of buffering this moment to can prevent that mounting bracket and hot melt part from bumping. And finally, the mounting frame moves to the right to drive the hot melting part and the blade to leave the cutting position. The guide rod in the elastic component can guide the hot melt part and the spring, so that the deflection of the spring in the advancing process is reduced.

Preferably, the hot melting part further comprises an upper mounting plate and a lower mounting plate, the upper mounting plate and the lower mounting plate extend along the front-rear direction, the upper mounting plate and the lower mounting plate are arranged at intervals to form a blade movable groove, the packaging film cutting device is further provided with a heating component, the heating component comprises a first heating element and a second heating element, the first heating element is fixedly connected to the upper mounting plate, and the second heating element is fixedly connected to the lower mounting plate. After the section bar is sent to the lifting supporting plate, the lifting supporting plate moves downwards, and under the limiting effect of the feeding platform on the packaging film, the packaging film is wrapped on the outer peripheral side of the section bar, and at the moment, two layers of packaging films are arranged between the blade and the feeding platform. The heating component can heat the upper mounting plate and the lower mounting plate under the hot melting action of the high-temperature lower mounting plate, the packaging films wrapped on the section bar can be adhered together, and the blade cuts off the two layers of packaging films, so that the section bar is packaged; the packaging films on the profile packaging machine which are not wrapped with the profiles are also re-adhered together under the hot melting action of the upper mounting plate and are used for packaging the next group of profiles.

Preferably, the lower mounting plate comprises a lower side plate and a right side plate, the right side of the lower side plate is connected with the lower side of the right side plate, the upper mounting plate and the lower side plate are arranged at intervals to form a blade movable groove, the second heating element is arranged on the right side plate, the lower mounting plate comprises a plurality of right side plates, the plurality of right side plates are sequentially arranged along the front-back direction, and an avoidance opening is formed between two adjacent right side plates at intervals. The packaging film cutting device can cut the packaging film above the section bar, if the second heating element is arranged on the lower side plate, the second heating element can rub with the section bar for a plurality of times in the repeated cutting process, and therefore the section bar can be possibly damaged, and the second heating element is arranged on the right side plate, so that the abrasion of the section bar and the second heating element is reduced.

Preferably, the packaging machine frame is also provided with a cutting base plate, the cutting base plate is arranged on the left side of the hot melting part, the cutting base plate is provided with a cutting groove, the cutting groove extends along the front-back direction, and the opening of the cutting groove is opposite to the opening of the blade movable groove. The packaging film is located between cutting off backing plate and the hot melt portion, and in the cutting off process, the hot melt portion moves leftwards, and the packaging film is contacted with the lower mounting plate to the upper mounting plate, and under the effect of first heating element and second heating element, the packaging film is fused with the lower mounting plate to the upper mounting plate, and the blade moves from the blade movable groove to the cutting off groove to cut off the packaging film, accomplishes the cutting off process.

Preferably, the profile loading machine further comprises a profile placing frame, a profile moving mechanism and a profile quantifying device, wherein the profile placing frame is provided with a profile output surface, the conveying mechanism is arranged on the right side of the profile placing frame and comprises a conveying rack and a feeding conveying assembly, the conveying surface is positioned on the right side of the profile output surface, the profile moving mechanism comprises a first profile driving device and a profile moving assembly, the first profile driving device comprises a third fixing part and a third moving part, the third fixing part and the conveying rack are relatively fixed, the profile moving assembly is arranged on the third moving part, the third moving part can move the profile from the profile output surface to the input side, the profile quantifying device is arranged between the input side and the output side, the profile quantifying device comprises a first stop structure and a second stop structure, the first stop structure comprises a first upper stop driving device and a lower stop driving device and a stop piece, the first upper stop driving device comprises a first fixing part and a first moving part, the first stop driving device is relatively fixed with the conveying rack, the stop piece is arranged on the first moving part, the first moving part can drive the stop part on the upper side of the conveying rack and the third moving part, the third moving part is arranged on the third moving part relatively to the third moving part, the profile moving part can move the profile from the profile output surface to the input side, the profile quantifying device is arranged on the profile moving part, the profile quantifying device is arranged on the first moving part, the profile moving part can move from the profile output surface to the input side, the profile comprises a first stop structure and comprises a left stop structure and a right stop structure and a left stop structure, the first stop structure and a left stop structure. The section bar conveying device moves section bars on the section bar placing frame to the input side of the conveying mechanism through the section bar output surface, the section bars are conveyed on the conveying surface along the direction from the input side to the output side, in the conveying process, the up-and-down stop moving part moves to the upper side of the conveying surface, stop the section bars, then the first moving part moves upwards to drive the stop piece to move upwards together, the section bars positioned on the upper side of the stop piece are jacked, the section bars positioned on the upper side and the left side of the stop piece are temporarily stopped to be conveyed, and the section bars positioned between the stop piece and the up-and-down stop moving part are section bars which need to be packaged together. At this time, the up-down stop motion part moves downwards, the section bar on the right side of the stop member continues to be conveyed to the output side until the section bar is conveyed away from the output side, the first moving part descends, the stop member descends, and then the same quantitative conveying work is carried out on the next section bar after the process is repeated. The section bar feeding machine can carry out corresponding quantitative conveying according to the packaging requirement, is beneficial to improving the production efficiency and reducing the probability of damaging the section bar, and is also beneficial to guaranteeing the safety of operators.

Preferably, the number of the profile moving mechanisms is two, the two profile moving mechanisms are respectively arranged on the front side and the rear side of the profile placing frame, the profile moving assembly comprises a bottom plate, a supporting plate and a supporting plate, the third moving part can move along the left-right direction, the bottom plate is relatively fixed with the third moving part, a second profile driving device is arranged on the upper side of the bottom plate, the second profile driving device comprises a fifth fixing part and a fifth moving part, the fifth fixing part is relatively fixed with the bottom plate, the fifth moving part can move along the front-back direction, the supporting plate is relatively fixed with the fifth moving part, the supporting plate can move along the front-back direction, the supporting plate is fixedly connected with the supporting plate, the supporting plate is arranged on one side of the supporting plate, facing the profile placing frame, the supporting plate extends towards the profile placing frame, and the upper side of the supporting plate and the profile outputting surface are arranged in a coplanar manner. When transporting the section bar, the backup pad removes towards the direction of section bar rack, removes the support plate to the downside of section bar at section bar rack upper strata, and the bottom plate removes rightwards at last, removes the input side to the transport face with the section bar.

Preferably, the section bar rack is provided with elevating system and stock stop, elevating system includes promotion sprocket assembly and promotion chain, it includes promotion sprocket and lower promotion sprocket to promote the sprocket assembly, it locates the upper portion of section bar rack to go up the promotion sprocket, the lower part of section bar rack is located to lower promotion sprocket, it all extends along the fore-and-aft direction to go up the axis that promotes sprocket and lower promotion sprocket, it is equipped with the promotion chain around on lifting chain to go up the promotion sprocket and the lower promotion sprocket, fixedly connected with lifting support bar on the promotion chain, the lifting support bar is used for bearing section bar and drives the section bar and upwards remove to the section bar output face, stock stop locates the right side of section bar rack, stock stop includes stock stop drive arrangement and stock stop, stock stop drive arrangement includes fourth fixed part and fourth movable part, fourth fixed part and section bar rack relatively fixed setting, stock stop locates on the fourth movable part can be in the upside and the downside of section bar output face reciprocating motion. After the uppermost section bar of the section bar rack is moved to the conveying mechanism, the lifting mechanism can lift the rest section bar, and the uppermost section bar at the moment is lifted to a position which can be moved by the section bar moving mechanism, namely, the uppermost section bar is lifted to the section bar output surface. The function of the material blocking mechanism is as follows: when the lifting mechanism lifts the profile, the fourth moving part can block the profile so that the profile can move upwards smoothly, and the limiting effect is achieved on the profile; when the profile moving mechanism moves, the fourth moving part moves downwards so that the profile moving mechanism smoothly conveys the profile to the conveying mechanism.

Preferably, the profile packaging equipment further comprises an upper film feeding device and a lower film feeding device, wherein the upper film feeding device is arranged above the feeding conveying surface, the lower film feeding device is arranged below the feeding conveying surface, an upper packaging film placing position is arranged on the upper film feeding device, an upper film feeding channel is arranged between the upper packaging film placing position and the feeding platform, a lower packaging film placing position is arranged on the lower film feeding device, a lower film feeding channel is arranged between the lower packaging film placing position and the feeding platform, and the upper film feeding channel and the lower film feeding channel are intersected on the upper side of the feeding platform and form the film feeding device. The section bar can pass through the film feeding channel in the process of being transported to the section bar packaging machine from the section bar feeding machine, and the section bar is wrapped with the packaging film after being sent to the section bar packaging machine.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a medium-sized material loading machine according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a medium-sized material quantifying apparatus according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is an enlarged view of a portion B of FIG. 2;

FIG. 5 is a schematic view showing the internal structure of a movable frame according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a second stop structure according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a middle-sized material rack according to an embodiment of the present utility model;

FIG. 8 is a schematic view of a medium moving mechanism according to an embodiment of the present utility model;

FIG. 9 is a schematic view 1 showing a structure of a cutting device and a cutting pad for a packaging film according to an embodiment of the present utility model;

FIG. 10 is an enlarged view of a portion C of FIG. 9;

FIG. 11 is a schematic view of a package film cutting device and a cutting mat according to an embodiment of the present utility model 2;

FIG. 12 is an enlarged view of a portion D of FIG. 11;

FIG. 13 is a schematic view showing a structure of a medium packing machine according to an embodiment of the present utility model;

FIG. 14 is an enlarged view of a portion E of FIG. 13;

FIG. 15 is a schematic view showing a structure of a medium-sized material packing apparatus according to an embodiment of the present utility model;

fig. 16 is a partial enlarged view of the portion F in fig. 15;

Fig. 17 is a schematic view of a film feeding path shown from the front view of the profile packaging device in an embodiment of the present utility model.

In the accompanying drawings: 1-section bar rack, 2-conveying mechanism, 3-first stop structure, 4-second stop structure, 5-section bar quantifying device, 6-conveying frame, 7-first conveying section, 8-second conveying section, 9-feeding conveying component, 10-pushing device, 11-input side, 12-output side, 13-section bar moving mechanism, 14-feeding conveying surface, 15-transition platform, 16-section bar output surface, 17-left and right pushing material fixing part, 18-left and right pushing material moving part, 19-left and right pushing material driving device, 20-first conveying wheel, 21-second conveying wheel, 22-first conveying wheel component, 23-third conveying wheel, 24-fourth conveying wheel, 25-second conveying wheel component 26-conveying fixing part, 27-moving frame, 28-second fixing part, 30-first rotating part, 31-first gear, 32-upper and lower pushing moving part, 33-upper and lower pushing fixing part, 34-upper and lower pushing driving device, 35-second moving part, 36-first conveying belt, 37-second conveying belt, 38-first transition section, 39-second transition section, 40-upper lifting chain wheel, 41-lower lifting chain wheel, 42-lifting chain, 43-lifting supporting rod, 44-fourth moving part, 45-fourth fixing part, 46-blocking driving device, 47-blocking piece, 48-blocking mechanism, 49-lifting mechanism, 50-third fixing part, 51-supporting plate, 52-bottom plate, 53-supporting plate, 54-limiting plate, 56-profile moving assembly, 57-fifth fixing portion, 58-fifth moving portion, 59-second profile driving device, 60-first fixing portion, 61-first moving portion, 62-first up-down shift stop driving device, 63-shift stop member, 65-up-shift stop fixing portion, 66-up-down shift stop moving portion, 67-second up-down shift stop driving device, 68-left-right shift stop fixing portion, 69-left-right shift stop moving portion, 70-left-right shift stop adjusting device, 101-mounting bracket, 102-hot melt portion, 103-mounting member, 104-elastic assembly, 105-blade, 106-blade moving slot, 107-cut-off slot, 108-cut-off pad, 109-first heating element, 110-left side plate 111-upper side plate, 112-second heating element, 113-right side plate, 114-lower side plate, 115-avoidance opening, 116-upper mounting plate, 117-lower mounting plate, 118-spring, 119-spring mounting block, 120-guide bar, 131-cutting drive, 132-first transfer wheel, 133-second transfer wheel, 134-transfer belt, 135-cutting movement section, 136-movement section, 301-profile packaging machine, 302-package feed side, 303-package discharge side, 304-package rack, 305-lifting fixation section, 306-lifting movement section, 307-lifting pallet, 308-lifting holding mechanism, 309-package conveying device, 310-feed platform, 311-package conveying surface, 320-film feed channel, 321-upper film feeding device, 322-lower film feeding device, 323-upper film feeding channel and 324-lower film feeding channel.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the case where a directional instruction is involved in the embodiment of the present utility model, the directional instruction is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional instruction is changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1 to 17, a profile packaging apparatus includes: profile feeder and profile packaging machine 301.

The section bar feeding machine comprises a feeding conveying mechanism, the conveying mechanism comprises a feeding conveying assembly 9, a feeding conveying surface 14 is arranged on the upper side of the feeding conveying assembly 9, the feeding conveying surface 14 extends in the left-right direction, the left side of the feeding conveying surface 14 is called an input side 11, the right side of the feeding conveying surface 14 is called an output side 12, and the feeding conveying assembly 9 can convey the section bar from the input side 11 to the output side 12; the section bar packing machine 301 is arranged on the right side of the section bar feeding machine, the section bar packing machine is provided with a packing material inlet side 302 and a packing material outlet side 303, the packing material inlet side 302 is arranged on the left side of the section bar packing machine 301, the packing material outlet side 303 is arranged on the right side of the section bar packing machine 301, the packing material inlet side 302 is opposite to the output side 12, the section bar packing machine comprises a packing rack 304, a lifting material supporting mechanism 308, a packing film cutting device, a cutting driving device 131 and a packing conveying device 309, a feeding platform 310 is arranged on the packing rack 304, the left side of the feeding platform 310 is the packing material inlet side 302, the lifting material supporting mechanism 308 comprises a lifting driving device and a lifting supporting plate 307, the lifting driving device comprises a lifting fixing part 305 and a lifting moving part 306, the lifting fixing part 305 is fixedly connected with the packing rack 304, the lifting moving part 306 can move along the up-down direction, the lifting supporting plate 307 is arranged on the upper side of the lifting moving part 306, the lifting material supporting mechanism 308 is arranged on the right lower side of the material feeding platform 310, the package conveying device 309 is arranged on the right side of the lifting material supporting mechanism 308, the package conveying surface 311 is arranged on the upper side of the package conveying device 309, the package conveying surface 311 extends along the left-right direction, the right side of the package conveying surface 311 is the package discharging side 303, the package conveying surface 311 is arranged on the right lower side of the material feeding platform 310, the lifting moving part 306 can drive the upper side of the lifting supporting plate 307 to move between the material feeding conveying surface 14 and the package conveying surface 311, the package film cutting device comprises a blade 105, the blade 105 extends along the front-back direction, the blade edge of the blade 105 faces to the left side, the blade 105 is arranged on the right lower side of the material feeding platform 310, the cutting driving device comprises a cutting fixing part and a cutting moving part 135, the cutting fixing part is relatively fixed with the package rack 304, the cutting fixing part is in transmission connection with the cutting moving part 135, the package film cutting device is connected to the cutting moving part 135, the cutting movement part 135 can drive the blade 105 to move along the left-right direction, the profile packaging device is also provided with a film feeding channel 320, a film feeding gap is arranged between the output side 12 and the package feeding side 302, and the film feeding channel 320 passes through the film feeding gap from the lower side of the feeding conveying surface 14 and extends upwards to the upper side of the feeding conveying surface 14.

In the present utility model, the film feeding path extends from the lower side of the feeding conveying surface through the film feeding gap and upward to the upper side of the feeding conveying surface 14, and the packaging film is provided in the film feeding path. In the process that the profile on the profile feeding machine is sent to the profile packaging machine 301, the moving path of the profile on the profile feeding machine is staggered with the film feeding channel, the lifting movement part 306 lifts the lifting supporting plate 307 to the upper side surface of the lifting supporting plate 307 to be slightly lower than the upper side surface of the feeding platform 310 or to be flush with the upper side surface of the feeding platform 310, the profile which is moved from the profile feeding machine to the profile packaging machine 301 is moved to the lifting supporting plate 307, then the lifting supporting plate 307 moves downwards, under the limiting effect of the feeding platform 310 on the packaging film, the peripheral side of the profile is wrapped with the packaging film, and the packaging film cutting device moves leftwards to cut off the packaging film. After the wrapping film wrapped on the profile is cut, the profile on the lifting and lowering mechanism 308 is transported to the packaging and conveying device and then transported out of the profile packaging machine 301. The section bar packaging equipment is used for feeding and transporting, packaging films are wrapped on the section bar, the section bar is cut off, the section bar is transported out, and the steps involved in the whole packaging process can be basically completed on the section bar packaging equipment, so that the section bar packaging efficiency is improved.

The package conveyor includes package delivery wheel subassembly and packing conveyer belt, and package delivery wheel subassembly includes first package delivery wheel and second package delivery wheel, and the left side of first package delivery wheel is located to the second package delivery wheel, and first package delivery wheel all rotates with the packing frame with the second package delivery wheel to be connected, and the axis of first package delivery wheel and second package delivery wheel all extends along the fore-and-aft direction, and first package delivery wheel is equipped with the packing conveyer belt with the second package delivery wheel on taking turns around, and the upside of packing conveyer belt is equipped with the packing conveying face. The lifting supporting plate and the packing conveyer belt are arranged in a staggered mode along the front-back direction, and the lifting supporting plate and the packing conveyer belt are at least partially overlapped in the left-right direction.

The lifting material supporting mechanism comprises a seventh air cylinder, the fixed part of the seventh air cylinder is a lifting fixed part, and the moving part of the seventh air cylinder is a lifting moving part. The section bar packagine machine is last still to include pusher, and pusher sets up in the front side of lift support material mechanism and packing conveyor. The pushing device comprises a left pushing driving device, a right pushing driving device, an up pushing driving device and a down pushing driving device, the left pushing driving device and the right pushing driving device comprise a left pushing fixing part, a right pushing fixing part, a left pushing moving part and a right pushing moving part, the left pushing fixing part and the right pushing fixing part are relatively fixed with the conveying rack, the left-right pushing movement part can move along the left-right direction, the up-down pushing driving device comprises an up-down pushing fixed part and an up-down pushing movement part, the up-down pushing fixed part is relatively fixed with the left-right pushing movement part, and the up-down pushing movement part can move along the up-down direction. The pushing device can push the section bar on the lifting material supporting mechanism to the package conveying surface.

The package conveying device in this embodiment is provided below the package film cutting device. After the packaging film cutting device cuts off the packaging film, the profile is packaged, the lifting movement part descends the supporting plate to a position slightly higher than the packaging conveying surface, then the left-right pushing movement part drives the up-down pushing driving device to the left side of the profile, after the up-down pushing movement part moves upwards, the left-right pushing movement part drives the up-down pushing driving device to move rightwards, and in the process, the up-down pushing movement part conveys the profile on the lifting supporting plate to the packaging conveying surface.

Packaging film cutting device includes: a mounting frame 101, a mounting assembly, a blade 105, and a heat-fusible part 102, the mounting frame 101 extending in opposite front-rear directions; the mounting assembly comprises a plurality of mounting pieces 103, wherein the mounting pieces 103 are fixedly connected with the mounting frame 101, and the plurality of mounting pieces 103 are sequentially arranged at intervals along the front-back direction; the blades 105 extend in the front-rear direction, the blades 105 are fixedly connected with the plurality of mounting pieces 103, and the cutting edges of the blades 105 face to the left; the hot melt portion 102 is movably connected with the mounting frame 101, the hot melt portion 102 can move left and right relative to the mounting frame 101, the hot melt portion 102 is provided with a blade movable groove 106, the blade movable groove 106 extends along the front-back direction, the blade 105 is arranged in the blade movable groove, the opening of the blade movable groove 106 faces to the left, the blade 105 penetrates through the opening of the blade movable groove 106, the hot melt portion 102 is provided with a plurality of avoidance openings 115, and a plurality of mounting pieces 103 are arranged in the plurality of avoidance openings 115 in a one-to-one correspondence.

Among this packaging film cutting device, including a plurality of installed parts 103, a plurality of installed parts 103 are together with blade 105 fixed connection installation, and installed part 103 is fixed connection with mounting bracket 101, this is favorable to blade 105, especially the stable installation of longer blade 105 of length, is favorable to carrying out accurate control to blade 105 in the course of the work, improves the accuracy of cutting. Correspondingly, as the plurality of mounting pieces 103 are arranged on the blade 105, the avoiding opening 115 is also arranged on the hot melting part 102 for arranging the mounting pieces 103, so that interference with the mounting pieces 103 is avoided, and the stable operation of the packaging film cutting device is facilitated.

Preferably, the packaging film cutting device further comprises an elastic component 104, the elastic component 104 is arranged between the hot melt portion 102 and the mounting frame 101, the elastic component 104 can stretch in the left-right direction, and the elastic component 104 can apply a leftward acting force to the hot melt portion 102. The wrapping film cutting device needs to move leftward until the left side of the hot melt portion 102 reaches the cutting position. Afterwards, the hot melt portion 102 will prop against the left cutting table at the cutting position and be in a static state, while the mounting frame 101 will continue to move to the left, so as to drive the blade 105 to move to the left, the blade 105 will move to the left relative to the hot melt portion 102 and extend out from the opening of the blade movable slot 106, so as to cut the packaging film, and at this time, the elastic component 104 will play a role of buffering, and can prevent the mounting frame 101 from colliding with the hot melt portion 102. Finally, the mounting frame 101 moves to the right, and drives the hot melt portion 102 and the blade 105 to leave the cutting position.

Preferably, the elastic component 104 includes a spring 118, a guide rod 120 and a spring 118 mounting block, the spring 118 mounting block is fixedly connected to the lower side of the mounting frame 101, a guide rod 120 through hole is formed in the spring mounting block 119, the guide rod 120 through hole extends along the left-right direction, the guide rod 120 is arranged through the guide rod 120 through hole, the spring 118 is sleeved on the guide rod 120, the left side of the guide rod 120 is fixedly connected with the hot melting part 102, and the spring 118 is arranged between the right side of the hot melting part 102 and the left side of the spring mounting block 119. Guide rods 120 in the spring assembly 104 may guide the springs 118 to facilitate reducing the amount of deflection of the springs 118 during travel.

Preferably, the hot melt portion 102 further includes an upper mounting plate 116 and a lower mounting plate 117, the upper mounting plate 116 and the lower mounting plate 117 each extending in the front-rear direction, the upper mounting plate 116 and the lower mounting plate 117 being spaced apart to form the blade-moving slot 106; the packaging film cutting device is further provided with a heating component, the heating component comprises a first heating element 109 and a second heating element 112, the first heating element 109 is fixedly connected to the upper mounting plate 116, and the second heating element 112 is fixedly connected to the lower mounting plate 117. After the profile is sent to the lifting supporting plate 307, the lifting supporting plate 307 moves downwards, and under the limiting effect of the feeding platform 310 on the packaging film, the outer peripheral side of the profile is wrapped with the packaging film, and at this time, two layers of packaging films are arranged between the blade 105 and the feeding platform 310. The heating component can heat the upper mounting plate 116 and the lower mounting plate 117, the packaging films wrapped on the section bar can be bonded together under the hot melting action of the high-temperature lower mounting plate 117, and the blade 105 cuts off the two layers of packaging films, so that the packaging of the section bar is completed; the wrapping films on the profile wrapping machine 301 that have not wrapped the profile will also be re-adhered together for the next group of profile wrapping under the heat fusion of the upper mounting plate 116.

Preferably, the lower mounting plate 117 includes a lower side plate 114 and a right side plate 113, the right side of the lower side plate 114 is connected to the lower side of the right side plate 113, the upper mounting plate 116 is spaced from the lower side plate 114 to form the blade moving slot 106, and the second heating element 112 is disposed on the right side plate 113. If the second heating element 112 is disposed on the lower side plate 114, the second heating element 112 may rub against the profile for multiple times during repeated cutting, which may damage the profile and the second heating element 112, so that the second heating element 112 is disposed on the right side plate 113 to reduce wear of the profile and the second heating element 112.

Preferably, the lower mounting plate 117 includes a plurality of right side plates 113, the plurality of right side plates 113 are sequentially arranged in the front-rear direction, and two adjacent right side plates 113 are spaced apart to form the escape opening 115. The right side plate 113 is provided with the avoiding openings 115 at intervals, so that the structure is simple and the operation is convenient.

The upper mounting plate 116 includes an upper side plate 111 and a left side plate 110, and an upper side of the left side plate 110 is connected to a left side of the upper side plate 111. The left side plate 110 and the lower side plate 114 are spaced apart to form the blade-moving slot 106. The first heating element 109 is provided on the left side plate 110. Since the upper mounting plate 116 is not disposed near the profile, the first heating element 109 is disposed on the left side plate 110, which is convenient to operate. And the edge of the blade moving slot 106 is located on the left side plate 110, and the first heating element 109 is arranged on the left side plate 110, so that the edge of the blade moving slot 106 can be heated more quickly, and the heating efficiency is improved.

In the present embodiment, the first heating element 109 is a first heating plate and is disposed on the left side surface of the left side plate 110. The first heat generating plate extends in the front-rear direction with a length slightly shorter than the left side plate 110. The second heating element 112 is a second heating plate, which extends in the front-rear direction. The present embodiment includes a plurality of second heating plates, the number of which corresponds to the right side plate 113. The right side of each right side plate 113 is provided with a opinion second heating plate, the length of which is slightly shorter than that of the right side plate 113.

The utility model also provides a section bar packaging machine which comprises the packaging film cutting device.

Preferably, the profile packaging machine further comprises a packaging machine frame 304 and a cutting driving device 131, the cutting driving device 131 comprises a cutting fixing part and a cutting moving part 135, the cutting fixing part is fixedly connected with the packaging machine frame 304, the cutting fixing part is in transmission connection with the cutting moving part 135, the mounting frame 101 is relatively fixed with the cutting moving part 135, and the cutting moving part 135 can drive the packaging film cutting device to move along the left-right direction. The cutting driving device 131 is utilized to drive the packaging film cutting device to move in the left-right direction, so that the cutting accuracy is improved.

Preferably, the cutting fixing portion includes a transmission motor, the cutting moving portion 135 includes a first conveying wheel 132, a second conveying wheel 133 and a transmission belt, the first conveying wheel 132 and the second conveying wheel 133 are rotationally connected with the packaging machine frame 304, the first conveying wheel 132 is disposed at the left side of the second conveying wheel 133, axes of the first conveying wheel 132 and the second conveying wheel 133 extend along the front-rear direction, the first conveying wheel 132 and the second conveying wheel 133 are provided with a conveying belt 134 in a winding manner, a portion, located at the lower side, of the conveying belt 134 is called a moving section 136, the mounting frame 101 is fixedly connected with the moving section 136, and the moving section 136 can drive the mounting frame 101 to do left-right reciprocating motion. The transmission motor is used for driving the transmission belt to operate so as to drive the mounting frame 101 to do left-right reciprocating motion, so that the monotonic left-right reciprocating motion is replaced by manual operation, the efficiency is improved, and the cost is saved. In some embodiments, the cutting driving device 131 may also use an air cylinder, a screw motion module, a rack and pinion motion module, etc., in order to drive the packaging film cutting device to move left and right.

Preferably, the packaging machine frame 304 is further provided with a cutting pad 108, the cutting pad 108 is provided on the left side of the hot melt portion 102, the cutting pad 108 is provided with a cutting groove 107, the cutting groove 107 extends in the front-rear direction, and an opening of the cutting groove 107 is opposite to an opening of the blade movable groove 106. The packaging film is located between the cutting pad 108 and the hot-melt portion 102, during the cutting process, the hot-melt portion 102 moves leftwards, the upper mounting plate 116 contacts with the lower mounting plate 117, the packaging film is fused by the upper mounting plate 116 and the lower mounting plate 117 under the action of the first heating element 109 and the second heating element 112, and the blade 105 moves from the blade movable groove 106 to the cutting groove 107 to cut the packaging film, so that the cutting process is completed.

A section bar feeder comprises a section bar placing frame 1, a conveying mechanism 2, a section bar moving mechanism 13 and a section bar quantifying device 5.

The profile rack 1 is provided with a profile output surface 16;

the conveying mechanism 2 is arranged on the right side of the profile placing frame 1, the conveying mechanism 2 comprises a conveying rack 6 and a feeding conveying assembly 9, a conveying surface 14 is arranged on the upper side of the feeding conveying assembly 9, the conveying surface 14 extends along the left-right direction, the conveying surface 14 is positioned on the right side of a profile output surface 16, the left side of the conveying surface 14 is called an input side 11, the right side of the conveying surface 14 is called an output side 12, and the feeding conveying assembly 9 can convey the profile from the input side 11 to the output side 12;

the profile moving mechanism 13, the profile moving mechanism 13 comprises a first profile driving device and a profile moving assembly 56, the profile driving device comprises a third fixed part 50 and a third moving part, the third fixed part 50 is fixedly arranged opposite to the conveying frame 6, the profile moving assembly 56 is arranged on the third moving part, and the third moving part can move the profile from the profile output surface 16 to the input side 11;

the profile quantifying device 5, the profile quantifying device 5 is located between the input side 11 and the output side 12, the profile quantifying device 5 includes a first stop structure 3 and a second stop structure 4, the first stop structure 3 includes a first up-down stop driving device 62 and a stop piece 63, the first up-down stop driving device 62 includes a first fixing portion 60 and a first moving portion 61, the first fixing portion 60 is fixed relative to the conveying frame 6, the stop piece 63 is located on the first moving portion 61, the first moving portion 61 can reciprocate on the upper side and the lower side of the conveying surface 14, the second stop structure 4 includes a left-right stop adjusting device 70 and a up-down stop driving device, the left-right stop adjusting device 70 includes a left-right stop fixing portion 68 and a left-right stop moving portion 69, the left-right stop fixing portion 68 is fixed relative to the conveying frame 6, the left-right stop moving portion 69 can move in a left-right direction, the up-down stop driving device includes an up-down stop fixing portion 65 and a down stop moving portion 66, the up-down stop moving portion 65 is located on the upper side and lower stop structure 6, and the left-right stop adjusting device is located on the left-right stop structure 69 moves relative to the left-right stop moving portion 6.

The section bar conveying device moves the section bar on the section bar rack 1 to the input side 11 of the conveying mechanism 2 through the section bar output surface 16, the section bar is conveyed on the conveying surface 14 along the direction from the input side 11 to the output side 12, in the conveying process, the up-and-down stopping movement part 66 moves to the upper side of the conveying surface 14, the section bar is stopped, then the first moving part 61 moves upwards to drive the stopping part 63 to move upwards together, the section bar positioned on the upper side of the stopping part 63 is jacked, the section bar positioned on the upper side and the left side of the stopping part 63 temporarily stops conveying, and the section bar positioned between the stopping part 63 and the up-and-down stopping movement part 66 is the section bar which needs to be packaged together. At this time, the up-down stop movement portion 66 moves downward, the profile on the right side of the stop 63 continues to be conveyed toward the output side 12 until the profile is conveyed away from the output side 12, the first movement portion 61 descends, the stop 63 descends, and the same quantitative conveying operation is performed on the next batch of profiles after repeating the above-described process.

The section bar feeding machine can carry out corresponding quantitative conveying according to the packaging requirement, is beneficial to improving the production efficiency and reducing the probability of damaging the section bar, and is also beneficial to guaranteeing the safety of operators.

In this embodiment, the first up-down stop driving device 62 is a first cylinder, the stop 63 is disposed above the first moving portion 61, the stop 63 is higher than the conveying surface 14 after the first moving portion 61 of the first cylinder is lifted, and the stop 63 is lower than the conveying surface 14 after the first moving portion 61 is lowered. The upper side of the stopping piece 63 is provided with a stopping slope which gradually extends upward in the left to right direction. When the stop piece 63 jacks up the section bar above the stop piece 63, the stop inclined plane can avoid the condition that only a part of the section bar above the stop piece 63 falls off after being jacked up, and the section bar is prevented from being damaged.

In the second stop structure 4, the left-right stop adjusting device 70 and the left-right stop adjusting device 70 may be a screw rod motion module, a rack-and-pinion motion module, a synchronous belt synchronous wheel module, or the like, so as to drive the second up-and-down stop driving device 67 to move left and right. The left and right stop adjusting device 70 may also adopt a long hole screw adjusting structure, the left and right stop moving part 69 is provided with a long hole extending along the left and right direction, and the purpose of adjusting the left and right position of the second up and down stop driving device 67 can also be achieved by manually adjusting the position of the left and right stop moving part 69 and locking by screws.

The second up-down gear stop driving device 67 is a third cylinder, the up-down gear stop fixing portion 65 is a fixing portion of the third cylinder, the up-down gear stop moving portion 66 comprises a moving portion of the third cylinder and a first rotating assembly, the moving portion of the third cylinder is a first rack, the first rack is a single-sided rack, the tooth surface of the first rack faces upwards, and the first rack extends along the left-right direction. The first rotating assembly includes a first gear 31 and a first rotating bar, and an axis of the first gear 31 extends in the front-rear direction. The first gear 31 is located on the upper side of the first rack, the first gear 31 is meshed with the first rack, the first rotating bar is fixedly connected with the first gear 31, and the first rotating bar rotates along with rotation of the first gear 31. When the first rotating bar is at the stop position, the first rotating bar extends in the up-down direction, and the upper end of the first rotating bar is positioned on the upper side of the conveying surface 14; when the first rotating bar is in the stop position, the first rotating bar extends in the left-right direction, and the first rotating bar is entirely on the lower side of the conveying surface 14.

When the first rotating bar rotates to the stop position and the first moving part 61 lifts the stop 63 to the upper side of the conveying surface 14, the profile between the left side surface of the first rotating bar and the right side surface of the stop 63 is the profile that needs to be packaged together. By moving the left and right stop movement portion 69 left and right, the distance between the left side surface of the first rotating bar and the right side surface of the stop 63 can be adjusted, different numbers of sections can be accommodated, and packaging requirements of the different numbers of sections can be realized.

Further, the number of the profile moving mechanisms 13 is two, and the two profile moving mechanisms 13 are respectively arranged on the front side and the rear side of the profile placing frame 1. The front side and the rear side of the profile rack 1 are respectively provided with a profile moving mechanism 13, which is beneficial to more stably moving the profile.

Preferably, the profile moving assembly 56 comprises a bottom plate 52, a support plate 51 and a supporting plate 53, wherein the third moving part can move along the left and right direction, the bottom plate 52 and the third moving part are relatively fixed, a second profile driving device is arranged on the upper side of the bottom plate 52, the second profile driving device comprises a fifth fixing part 57 and a fifth moving part, the fifth fixing part 57 and the bottom plate 52 are relatively fixed, the fifth moving part can move along the front and rear direction, the support plate 51 and the fifth conveying part are relatively fixed, the support plate 51 can move along the front and rear direction, the supporting plate 53 is fixedly connected with the support plate 51, the supporting plate 53 is arranged on one side of the support plate 51 facing the profile rack 1, the supporting plate 53 extends towards the profile rack 1, and the upper side surface of the supporting plate 53 and the profile output surface 16 are arranged in a coplanar manner. When the profile is transported, the support plate 51 is moved in the direction of the profile holder 1, the pallet 53 is moved to the lower side of the uppermost profile of the profile holder 1, and finally the bottom plate 52 is moved to the right, and the profile is moved to the input side 11 of the conveying surface 14.

In this embodiment, a spacer is placed between each layer of profiles on the profile rack 1, so that a gap is left between the upper and lower layers of profiles, and the supporting plate 53 can enter from the gap, so as to achieve the purpose of extending the supporting plate 53 into the lower side of the uppermost layer of profiles.

On the left and right sides of the pallet 53, a stopper plate 54 is provided, respectively. The limiting plate 54 is vertically arranged, the lower side of the limiting plate 54 is fixedly connected with the supporting plate 53, the upper side of the limiting plate 54 extends upwards, and the length direction of the limiting plate 54 is arranged along the front-back direction. The limiting plate 54 has a function of limiting the profile on the pallet 53 in the right-left direction when the profile moving mechanism 13 carries the profile.

A first guide rail is arranged on the section bar rack 1, the first guide rail extends along the left-right direction, and the bottom plate 52 is movably connected with the first guide rail. When the third moving part drives the bottom plate 52 to move in the left-right direction, the first guide rail plays an auxiliary guiding role on the movement of the bottom plate 52.

A second guide rail is provided on the upper side of the bottom plate 52, and extends in the front-rear direction, and the support plate 51 is movably connected to the second guide rail. When the fifth moving part drives the support plate 51 to move in the front-rear direction, the second guide rail plays an auxiliary guiding role for the movement of the support plate 51.

Preferably, the feeding conveying assembly 9 comprises a first conveying section 7 and a second conveying section 8, the first conveying section 7 and the second conveying section 8 extend in the left-right direction, the conveying surface 14 comprises a first conveying surface 14 and a second conveying surface 14, the first conveying surface 14 is arranged on the upper side of the first conveying section 7, the second conveying surface 14 is arranged on the upper side of the second conveying section 8, the left side of the first conveying section 7 is an input side 11, and the right side of the second conveying section 8 is an output side 12. The two conveying sections are arranged, so that the section bars at different positions of the conveying belt can be conveyed at different speeds.

Preferably, the profile feeding machine further comprises a conveying driving device and a moving frame 27, the conveying driving device comprises a conveying fixed part 26 and a conveying moving part, the conveying moving part can move along the left-right direction, the moving frame 27 is fixedly connected with the conveying moving part, and the second conveying section 8 is arranged on the moving frame 27. The right side of section bar material loading machine can be provided with subsequent processing equipment, for easy to assemble and manual debugging, and conveying frame 6 can be with the processing equipment interval one distance on right side. The output side 12 of the profile feeder is, however, as close to the right-hand processing equipment as possible for the safety and stability of the transport. By arranging the conveying driving device and the moving frame 27 to drive the second conveying section 8 to move left and right, the distance between the conveying frame 6 and the processing equipment on the right side can be kept, and the second conveying section 8 can also move rightwards to extend out of the range of the conveying frame 6 so that the output side 12 is close to the processing equipment on the right side. When an operator needs to enter between the section feeding machine and the right processing equipment, the conveying moving part can drive the second conveying section 8 to move leftwards, so that the second conveying section 8 moves into a range above the corresponding conveying frame 6, and the operator is prevented from being blocked.

Preferably, the first conveying section 7 comprises a first conveying wheel assembly and a first conveying belt 36, the first conveying wheel assembly comprises a first conveying wheel 20 and a second conveying wheel 21, the first conveying wheel 20 and the second conveying wheel 21 are both rotatably connected with the conveying frame 6, the first conveying wheel 20 is arranged close to the input side 11, the second conveying wheel 21 is arranged on the right side of the first conveying wheel 20, the axes of the first conveying wheel 20 and the second conveying wheel 21 extend along the front-rear direction, the first conveying belt 36 is wound on the first conveying wheel 20 and the second conveying wheel 21, and the upper side surface of the first conveying belt 36 is a first conveying surface 14; the second conveying section 8 comprises a second conveying wheel assembly and a second conveying belt 37, the second conveying wheel assembly comprises a third conveying wheel 23 and a fourth conveying wheel 24, the third conveying wheel 23 and the fourth conveying wheel 24 are both rotationally connected with the movable frame 27, the fourth conveying wheel 24 is arranged close to the output side 12, the third conveying wheel 23 is arranged on the left side of the fourth conveying wheel 24, the axes of the first conveying wheel 20 and the second conveying wheel 21 extend along the front-back direction, the second conveying belt 37 is wound on the third conveying wheel 23 and the fourth conveying wheel 24, and the upper side of the second conveying belt 37 is the second conveying surface 14. The first conveying section 7 and the second conveying section 8 together convey the profile from the inlet side 11 to the outlet side 12.

Preferably, the first conveying surface 14 includes a first transition section 38, the first transition section 38 is located at the right end of the first conveying surface 14, the second conveying surface 14 includes a second transition section 39, the second transition section 39 is located at the left end of the second conveying surface 14, the first transition section 38 and the second transition section 39 are arranged in a staggered manner in the front-rear direction, and the first transition section 38 and the second transition section 39 are arranged in an overlapping manner in the left-right direction. The profile is situated between the right side of the first displacement portion 61 and the left side of the second displacement portion 35, i.e. on both the first transition section 38 and the second transition section 39. The second conveyor section 8 can be brought to a standstill before the profile on the first conveyor section 7 reaches the first transition section 38. The dosed profile can be fed along the second conveying section 8 to the outlet side 12, which means that the first conveying section 7 can be brought to a standstill. The first conveying section 7 and the second conveying section 8 can be alternately opened in working state, so that the energy consumption is reduced, and the cost is controlled.

The profile is transported from the inlet side 11 to the first transition section 38 on the first transport section 7, and when the profile is on the upper side of the first transition section 38, it is also on the upper side of the second transition section 39. The second conveying section 8 can thus be in a standstill before the profile reaches the first transition section 38. After the division of the number of profiles by means of the profile-quantifying device 5, the second conveying section 8 is started and the divided profiles are conveyed to the output side 12, during which time the first conveying section 7 can be in a stopped state. Until the profile is moved out of the conveyor 2, the first conveyor section 7 begins to work again, the second conveyor section 8 is in a stop state again, and the above-mentioned process is repeated for the quantitative division and the conveying work of the profile.

Preferably, the right side of the first moving portion 61 is provided between the left and right sides of the first transition section 38. The purpose is to make the section bar after the quantitative work can be on the second conveying section 8, and ensure the accuracy of conveying.

In this embodiment, the conveying driving device is a sixth cylinder, the fixed part of the sixth cylinder conveys the fixed part 26, and the push rod of the sixth cylinder is a conveying moving part.

Preferably, the profile rack 1 is provided with a lifting mechanism and a material blocking mechanism 48, the lifting mechanism comprises a lifting chain wheel assembly and a lifting chain 42, the lifting chain wheel assembly comprises an upper lifting chain wheel 40 and a lower lifting chain wheel 41, the upper lifting chain wheel 40 is arranged on the upper portion of the profile rack 1, the lower lifting chain wheel 41 is arranged on the lower portion of the profile rack 1, the axes of the upper lifting chain wheel 40 and the lower lifting chain wheel 41 extend along the front-rear direction, the lifting chain wheel 40 and the lower lifting chain wheel 41 are wound with the lifting chain 42, a lifting supporting rod 43 is fixedly connected to the lifting chain 42, the lifting supporting rod 43 is used for supporting the profile and driving the profile to move upwards to the profile output surface 16, the material blocking mechanism 48 is arranged on the right side of the profile rack 1, the material blocking mechanism 48 comprises a material blocking driving device 46 and a material blocking piece 47, the material blocking driving device 46 comprises a fourth fixing portion 45 and a fourth moving portion 44, the fourth fixing portion 45 is fixedly arranged relative to the profile rack 1, the material blocking piece 47 is arranged on the fourth moving portion 44, and the fourth moving portion 44 can reciprocate on the upper side and the lower side of the profile output surface 16. After the uppermost section bar of the section bar placing frame 1 is moved onto the conveying mechanism 2, the remaining section bar is lifted by the lifting mechanism, and the uppermost section bar at the moment is lifted to a position capable of being moved by the section bar moving mechanism 13, namely, lifted onto the section bar output surface 16. While the function of the dam mechanism 48 is: when the lifting mechanism lifts the profile, the fourth moving part 44 can block the profile so that the profile can move upwards smoothly, and the limiting effect is achieved on the profile; when the profile moving mechanism 13 moves, the fourth moving portion 44 moves downward so that the profile moving mechanism 13 smoothly conveys the profile to the conveying mechanism 2.

The profile output surface 16 in this embodiment refers to the lower side of the profile at the uppermost layer among the profiles on the profile rack 1. After the profile moving mechanism 13 delivers the profile at the uppermost layer of the profile rack 1 onto the first delivery surface 14, the lifting mechanism lifts the remaining profile on the profile rack 1 upwards until the profile at the uppermost layer is on the profile output surface 16.

The lifting support rods 43 are fixedly connected with the lifting chains 42, the lifting chains 42 are vertically arranged, and when the lifting chains 42 move, the lifting support rods 43 can ascend or descend along with the movement of the lifting chains 42.

Preferably, the conveying frame 6 is further provided with a pushing device 10, the pushing device 10 is arranged near the output side 12, the pushing device 10 comprises a left pushing driving device 19, a right pushing driving device 34, the left pushing driving device 19 comprises a left pushing fixing portion 17, a right pushing moving portion 18, the left pushing fixing portion 17 is fixed relative to the moving frame 27, the left pushing moving portion 18 can move along the left-right direction, the up pushing driving device 34 comprises an up pushing fixing portion 33, a down pushing moving portion 32, the up pushing fixing portion 33 is fixed relative to the left pushing moving portion 18, and the up pushing moving portion 32 can move along the up-down direction. The pushing device 10 is used to push the profile at the output side 12 to a subsequent processing device, such as a profile packaging machine.

In the present embodiment, the left and right pushing driving device 19 is a fourth cylinder, the left and right pushing fixing portion 17 is a fixing portion of the fourth cylinder, and the left and right pushing moving portion 18 is a moving portion of the fourth cylinder.

The up-down pushing driving device 34 includes a fifth cylinder, the up-down pushing fixing portion 33 is a fixing portion of the fifth cylinder, the up-down pushing moving portion 32 includes a moving portion of the fifth cylinder and a second rotating assembly, the moving portion of the fifth cylinder is a second rack, the second rack is a single-sided rack, a tooth surface of the second rack faces upward, and the second rack extends along a front-rear direction. The second rotating assembly comprises two gears, a second rotating bar and a push rod. The axis of the second gear extends in the left-right direction. The second gear is positioned on the upper side of the second rack, the second gear is meshed with the second rack, the second rotating strip is fixedly connected with the second gear, and the second rotating strip rotates along with the rotation of the second gear. The push rod extends along the left-right direction, and two ends of the second rotating strip are respectively called a rotating end and a connecting end, the rotating end is fixedly connected with the second gear, and the connecting end is fixedly connected with the push rod. When the second rotating bar is positioned at the pushing position, the second rotating bar extends along the up-down direction, the push rod extends along the left-right direction, and the whole push rod is positioned on the upper side of the conveying surface 14; when the second rotating bar is in the stop position, the second rotating bar extends in the left-right direction, the push rod extends in the left-right direction, and the second rotating bar is entirely located at the lower side of the conveying surface 14.

A transition platform 15 is provided on the right side of the output side 12, on which transition platform 15 the profile will fall under the influence of inertia after the profile has been transported to the output side 12. The right side of the transition platform 15 is the subsequent processing equipment. The subsequent processing equipment is assumed to be a packaging machine. After the profile reaches the transition platform 15, the second rotating bar rotates to a pushing position, and the pushing rod is positioned on the left side of the transition platform 15. The left and right pushing movement 18 then moves to the right and the push rod pushes the profile on the transition platform 15 onto the packaging machine.

Preferably, the profile packaging equipment further comprises an upper film feeding device 321 and a lower film feeding device 322, wherein the upper film feeding device 321 is arranged above the feeding conveying surface 14, the lower film feeding device 322 is arranged below the feeding conveying surface 14, an upper packaging film placing position is arranged on the upper film feeding device 321, an upper film feeding channel 323 is arranged between the upper packaging film placing position and the feeding platform 310, a lower packaging film placing position is arranged on the lower film feeding device 322, a lower film feeding channel 324 is arranged between the lower packaging film placing position and the feeding platform 310, and the upper film feeding channel 323 and the lower film feeding channel 324 are intersected at the upper side of the feeding platform 310 and form the film feeding channel 310. The profile material, which is transported from the profile material feeder to the profile packaging machine 301, passes through the film feeding channel 320, and is fed to the profile packaging machine 301 and then already wrapped with packaging film.

In the present embodiment, the upper film feeding device 321 is disposed on the upper side of the packaging frame 304, and the lower film feeding device 322 is disposed on the lower side of the movable frame 27. The upper film feeding device 321 comprises two upper film feeding rollers, an upper packaging film placing position is arranged on the two upper film feeding rollers, the lower film feeding device 322 comprises two lower film feeding rollers, and a lower packaging film placing position is arranged on the two lower film feeding rollers. The upper and lower wrapping film placement positions each have a roll of wrapping film, referred to as an upper wrap film roll and a lower wrap film roll, disposed thereon, with the upper wrapping film on the upper wrap film roll reaching the upper side of the infeed platform 310 along the upper infeed film passage 323 and the lower wrapping film on the lower wrap film roll reaching the upper side of the infeed platform 310 along the lower infeed film passage 324. The upper and lower packaging films are bonded together at the upper side of the feeding platform 310.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A profile packaging apparatus, comprising:

the section bar feeding machine comprises a feeding conveying mechanism, the conveying mechanism comprises a feeding conveying assembly (9), a feeding conveying surface (14) is arranged on the upper side of the feeding conveying assembly (9), the feeding conveying surface (14) extends in the left-right direction, the left side of the feeding conveying surface (14) is called an input side (11), the right side of the feeding conveying surface (14) is called an output side (12), and the feeding conveying assembly (9) can convey sections from the input side (11) to the output side (12);

profile packaging machine (301), profile packaging machine (301) locates the right side of profile material loading machine, profile packaging machine is equipped with package pan feeding side (302) and packing ejection of compact side (303), package pan feeding side (302) are located the left side of profile packaging machine (301), packing ejection of compact side (303) are located the right side of profile packaging machine (301), package pan feeding side (302) are just right to output side (12), profile packaging machine (301) includes packaging frame (304), lift support material mechanism (308), packaging film cutting device, cutting drive arrangement (131) and packing conveyor (309), be equipped with pan feeding platform (310) on packaging frame (304), the left side of pan feeding platform (310) is package pan feeding side (302), lift support material mechanism (308) include lift drive arrangement and lift layer board (307), lift drive arrangement includes lift fixed part (305) and lift motion part (306), lift fixed part (304) with packaging frame (304) fixed connection, lift motion part (306) are located in the lift platform (307) is located in the direction of lift platform (307) top down, lift motion part (307) are located in the pan feeding platform (310), the packaging conveying device (309) is arranged on the right side of the lifting supporting mechanism (308), a packaging conveying surface (311) is arranged on the upper side of the packaging conveying device (309), the packaging conveying surface (311) extends along the left-right direction, the right side of the packaging conveying surface (311) is the packaging discharging side (303), the packaging conveying surface (311) is arranged on the right lower side of the feeding platform (310), the lifting movement part (306) can drive the upper side surface of the lifting supporting plate (307) to move between the feeding conveying surface (14) and the packaging conveying surface (311), the packaging film cutting device comprises a blade (105), the blade (105) extends along the front-back direction, the blade edge of the blade (105) faces to the left side, the blade is arranged on the right lower side of the feeding platform (310), the cutting driving device comprises a cutting fixing part and a cutting movement part (135), the cutting fixing part is relatively fixed with the packaging rack (304), the cutting fixing part and the cutting movement part (135) can drive the cutting movement part (135) to move along the feeding direction (320) of the packaging film, the feeding device is further provided with a packaging film conveying channel (320) along the left side (320), the film feeding channel (320) passes through the film feeding gap from the lower side of the feeding conveying surface (14) and extends upwards to the upper side of the feeding conveying surface (14).

2. Profile packaging apparatus according to claim 1, characterized in that: packaging film cutting device still includes mounting bracket, installation component and hot melt portion, mounting bracket (101) are along relative fore-and-aft direction extension, installation component includes a plurality of installed parts (103), installed parts (103) with in mounting bracket (101) fixed connection, a plurality of installed parts (103) are along fore-and-aft direction interval arrangement in proper order, blade (105) and a plurality of installed parts (103) fixed connection, hot melt portion (102) with mounting bracket (101) swing joint, hot melt portion (102) can be relative mounting bracket (101) are moved about, be equipped with blade movable groove (106) on hot melt portion (102), blade movable groove (106) are along fore-and-aft direction extension, blade (105) are located in blade movable groove (106), the opening of blade movable groove (106) is towards the left side, blade (105) pass the opening of blade movable groove (106), be equipped with a plurality of mouthful (115) dodge in hot melt portion (102), a plurality of 103) are located in one-to-one correspondence.

3. Profile packaging apparatus according to claim 2, characterized in that: the packaging film cutting device further comprises an elastic component (104), the elastic component (104) is arranged between the hot melting part (102) and the mounting frame (101), the elastic component (104) can stretch along the left-right direction, the elastic component (104) can apply left acting force to the hot melting part (102), the elastic component (104) comprises a spring (118), a guide rod (120) and a spring mounting block (119), the spring mounting block (119) is fixedly connected to the lower side of the mounting frame (101), a guide rod through hole is formed in the spring mounting block (119), the guide rod through hole extends along the left-right direction, the guide rod (120) penetrates through the guide rod through hole, the spring (118) is sleeved on the guide rod (120), and the left side of the guide rod (120) is fixedly connected with the hot melting part (102) and the spring (118) is arranged between the right side of the hot melting part (102) and the left side of the spring mounting block (119).

4. Profile packaging apparatus according to claim 2, characterized in that: the hot melt portion (102) still includes mounting panel (116) and lower mounting panel (117), go up mounting panel (116) with lower mounting panel (117) all extend along the fore-and-aft direction, go up mounting panel (116) with lower mounting panel (117) interval sets up formation blade movable groove (106), packaging film cutting device still is provided with heating element, heating element includes first heating element (109) and second heating element (112), first heating element (109) fixed connection in go up on mounting panel (116), second heating element (112) fixed connection in on lower mounting panel (117).

5. The profile packaging apparatus of claim 4, wherein: the lower mounting plate (117) comprises a lower side plate (114) and a right side plate (113), the right side of the lower side plate (114) is connected with the lower side of the right side plate (113), the upper mounting plate (116) and the lower side plate (114) are arranged at intervals to form the blade movable groove (106), the second heating element (112) is arranged on the right side plate (113), the lower mounting plate (117) comprises a plurality of right side plates (113), the right side plates (113) are sequentially arranged along the front-back direction, and two adjacent right side plates (113) are arranged at intervals to form the avoidance opening (115).

6. Profile packaging apparatus according to claim 2, characterized in that: the packaging machine is characterized in that a cutting base plate (108) is further arranged on the packaging machine frame (304), the cutting base plate (108) is arranged on the left side of the hot melting part (102), a cutting groove (107) is formed in the cutting base plate (108), the cutting groove (107) extends along the front-back direction, and an opening of the cutting groove (107) is right opposite to an opening of the blade movable groove (106).

7. Profile packaging apparatus according to claim 1, characterized in that: the profile loading machine further comprises a profile placing frame, a profile moving mechanism and a profile quantifying device, wherein the profile placing frame (1) is provided with a profile output surface (16), the conveying mechanism (2) is arranged on the right side of the profile placing frame (1), the conveying mechanism (2) comprises a conveying frame (6) and a feeding conveying component (9), the conveying surface (14) is positioned on the right side of the profile output surface (16), the profile moving mechanism (13) comprises a first profile driving device and a profile moving component (56), the first profile driving device comprises a third fixing part (50) and a third moving part, the third fixing part (50) and the conveying frame (6) are oppositely and fixedly arranged, the profile moving component (56) is arranged on the third moving part, the third moving part can move a profile from the profile output surface (16) to the input side (11), the profile quantifying device (5) is arranged between the input side (11) and the output side (12), the profile quantifying device (5) comprises a first stopping part (62), the first stopping part (3) comprises a stopping part (62), the stopping part (3) and a stopping part (60), the first fixing part (60) and the conveying frame (6) are relatively fixedly arranged, the stop piece (63) is arranged on the first moving part (61), the first moving part (61) can drive the stop piece (63) to reciprocate on the upper side and the lower side of the conveying surface (14), the second stop structure (4) comprises a left stop and right stop regulating device (70) and a second up and down stop and stop driving device (67), the left stop and right stop and stop regulating device (70) comprises a left stop and right stop and stop fixing part (68) and a left stop and right stop and stop moving part (69), the left and right stop fixing parts (68) are fixed relative to the conveying frame (6), the left and right stop moving parts (69) can move along the left and right directions, the second up and down stop driving device (67) comprises an up and down stop fixing part (65) and an up and down stop moving part (66), the up and down stop fixing part (65) is fixed relative to the left and right stop moving parts (69), the up and down stop moving part (66) can move along the up and down directions, and the stop piece (63) is arranged on the left side of the up and down stop moving part (66).

8. The profile packaging apparatus of claim 7, wherein: the utility model provides a profile moving mechanism, including profile rack (1), profile moving mechanism (13), profile moving component (56), profile driving device and profile conveying device, the quantity of profile moving mechanism (13) is two, two profile moving mechanism (13) are located respectively the front side and the rear side of profile rack (1), profile moving component (56) include bottom plate (52), backup pad (51) and layer board (53), third moving part can follow left and right directions motion, bottom plate (52) with third moving part relative fixation, the upside of bottom plate (52) is equipped with second profile drive arrangement, second profile drive arrangement includes fifth fixed part (57) and fifth moving part, fifth fixed part (57) with bottom plate (52) relative fixation, fifth moving part can follow fore-and-aft direction motion, backup pad (51) with fifth moving part relative fixation, backup pad (51) can follow fore-and-aft direction motion, backup pad (53) with backup pad (51) fixed connection, support plate (53) are located backup pad (51) orientation one side of orientation profile rack (1), profile (16) is gone out of plane (16).

9. The profile packaging apparatus of claim 7, wherein: the profile placing frame (1) is provided with a lifting mechanism and a stop mechanism (48), the lifting mechanism comprises a lifting chain wheel assembly and a lifting chain (42), the lifting chain wheel assembly comprises an upper lifting chain wheel (40) and a lower lifting chain wheel (41), the upper lifting chain wheel (40) is arranged on the upper part of the profile placing frame (1), the lower lifting chain wheel (41) is arranged on the lower part of the profile placing frame (1), the axes of the upper lifting chain wheel (40) and the lower lifting chain wheel (41) extend along the front-back direction, the upper lifting chain wheel (40) and the lower lifting chain wheel (41) are wound with the lifting chain (42), the lifting chain (42) is fixedly connected with a lifting supporting rod (43), the lifting supporting rod (43) is used for supporting a profile and driving the profile to move upwards to the profile output surface (16), the stop mechanism (48) is arranged on the right side of the profile placing frame (1), the stop mechanism (48) comprises a stop driving device (46) and a stop piece (47), the fourth driving device (46) comprises a stop piece (47) and a fourth fixing part (45) are arranged opposite to the fourth fixing part (45), the fourth displacement section (44) can be moved back and forth on the upper and lower sides of the profile output surface (16).

10. Profile packaging apparatus according to claim 1, characterized in that: the profile packaging equipment further comprises an upper film feeding device (321) and a lower film feeding device (322), the upper film feeding device (321) is arranged above the feeding conveying surface (14), the lower film feeding device (322) is arranged below the feeding conveying surface (14), an upper packaging film placing position is arranged on the upper film feeding device (321), an upper film feeding channel (323) is arranged between the upper packaging film placing position and the feeding platform (310), a lower packaging film placing position is arranged on the lower film feeding device (322), a lower film feeding channel (324) is arranged between the lower packaging film placing position and the feeding platform (310), and the upper film feeding channel (323) and the lower film feeding channel (324) are intersected at the upper side of the feeding platform (310) to form the film feeding channel (320).