CN113371261B

CN113371261B - Aluminum profile bagging device

Info

Publication number: CN113371261B
Application number: CN202110920970.3A
Authority: CN
Inventors: 宿楠楠; 李忠涛; 张保红
Original assignee: Foshan Tenghe Machinery Manufacturing Co ltd
Current assignee: Foshan Tenghe Machinery Manufacturing Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-11-09
Anticipated expiration: 2041-08-11
Also published as: CN113371261A

Abstract

The invention relates to the field of aluminum profile packaging equipment, in particular to an aluminum profile bagging device, which comprises: an input end conveyor belt; an output end conveyor belt; attached mechanism, attached mechanism set up between input conveyer belt and output conveyer belt, and attached mechanism is for having the hollow tube structure of inner chamber, and the internal diameter of attached mechanism near the one end of input conveyer belt is less than the internal diameter of attached mechanism near the one end of output conveyer belt. This application is through setting up attached mechanism for the cover has the section bar of cover bag when passing attached mechanism along the direction of input conveyer belt to output conveyer belt, the cover bag of cover on the section bar receives the effect of the internal diameter that attached mechanism reduces gradually, the cover bag is shrink inwards gradually, make the air in the cover bag extruded away, can guarantee like this that the cover bag overlaps on the aluminium alloy more pastes the ground of obeying, aluminium alloy cover bag inefficiency of operation among the prior art has also been solved effectively simultaneously, influence the technical problem of product quality, has fine practicality.

Description

Aluminum profile bagging device

Technical Field

The invention relates to the field of aluminum profile packaging equipment, in particular to an aluminum profile bagging device.

Background

The section bars comprise steel section bars, aluminum alloy section bars, plastic steel section bars, glass fiber reinforced plastic section bars and the like. Generally, the profile is usually packaged after being formed so as to be convenient for storage and transportation, prevent adverse effects such as scratches in the storage and transportation process, and avoid the problem that the profile is dusty and aged so as to affect the appearance. In the past, section bar packaging is usually realized by manually bagging, but the manual bagging packaging is low in production efficiency and high in labor cost, the bagging packaging quality needs to depend on the proficiency of workers, and the bagging packaging quality is difficult to guarantee.

Disclosure of Invention

Based on this, in order to solve the problems of low efficiency of bagging and packaging operation and influence on product quality in the prior art, the invention provides an aluminum section bagging device, which has the following specific technical scheme:

an aluminum profile bagging device, comprising:

an input end conveyor belt;

the central axis of the output end conveying belt is collinear with the central axis of the input end conveying belt;

attached mechanism, attached mechanism sets up the input conveyer belt with between the output conveyer belt, attached mechanism is for having the hollow tube structure of inner chamber, attached mechanism is close to the internal diameter of the one end of input conveyer belt is greater than attached mechanism is close to the internal diameter of the one end of output conveyer belt.

Foretell aluminium alloy cover bagging apparatus through setting up attached mechanism for the cover has the section bar of cover bag to pass along the direction of input conveyer belt to output conveyer belt when attached mechanism, the cover is overlapped the cover bag on the aluminium alloy receives the effect of the internal diameter that attached mechanism reduces gradually, and the cover bag contracts inwards gradually for the air in the cover bag is extruded away, can guarantee like this that the cover bag overlaps on the aluminium alloy more pastes clothes ground, has also solved aluminium alloy cover bag inefficiency among the prior art simultaneously effectively, has fine practicality.

Further, a first limiting guide mechanism is further arranged between the input end conveyor belt and the attaching mechanism.

Further, first spacing guiding mechanism includes base, connecting piece and gyro wheel, the axis of gyro wheel is vertical to be set up, the gyro wheel pass through the connecting piece with base detachably connects.

Furthermore, the base is hollow, and the bottom of the base is connected with a vertically arranged elastic piece;

the bottom of the connecting piece is connected with two lugs which are symmetrical about the axis of the connecting piece, the top of the base is provided with two stopping parts which are matched with the lugs, the part of each stopping part, which is positioned in the base, is provided with a groove matched with the lug, and an avoidance space which avoids interference with the connecting piece is formed between the two stopping parts;

and a counter bore matched with the elastic piece is arranged in the center of the connecting piece.

Further, the roller is rotatably connected with the connecting piece.

Furthermore, a second limiting and guiding mechanism is further arranged between the output end conveyor belt and the attaching mechanism, and the structure of the second limiting and guiding mechanism is the same as that of the first limiting and guiding mechanism.

Further, attached mechanism is close to the opening part of the one end of input conveyer belt is connected with the cover bag spud pile, cover bag spud pile with attached mechanism rotates and connects, attached mechanism go up the adaptation ground open have with the breach of cover bag spud pile looks adaptation.

Further, the initial position of cover bag spud pile with attached mechanism's terminal surface is perpendicular, works as when the cover bag spud pile rotates, cover bag spud pile to attached mechanism's inner chamber rotates.

Furthermore, a permanent magnet is arranged at the free end of the bag sleeving fixing pile, and an electromagnet is arranged on the inner wall of one end, close to the input end conveying belt, of the attaching mechanism.

Further, when the bagging fixing pile is at a preset maximum corner, a gap exists between the free end of the bagging fixing pile and the inner wall of the attaching mechanism.

Drawings

The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

Fig. 1 is a schematic structural diagram of an aluminum profile bagging device according to an embodiment of the invention;

fig. 2 is a schematic cross-sectional view illustrating an attaching mechanism of an aluminum profile bagging apparatus according to an embodiment of the invention;

fig. 3 is a schematic structural diagram of an attaching mechanism of an aluminum profile bagging apparatus according to an embodiment of the invention;

fig. 4 is a second schematic structural diagram of an attaching mechanism of an aluminum profile bagging apparatus according to one embodiment of the invention;

fig. 5 is a schematic view of an assembly structure of a connecting member and a base of an aluminum profile bagging apparatus according to an embodiment of the invention;

fig. 6 is a schematic structural diagram of a connecting member of an aluminum profile bagging apparatus according to an embodiment of the invention;

fig. 7 is a schematic structural diagram of a base of an aluminum profile bagging apparatus according to an embodiment of the invention;

fig. 8 is a schematic perspective view of the direction a-a in fig. 7.

Description of reference numerals:

10. an input end conveyor belt; 20. an output end conveyor belt; 30. an attachment mechanism; 31. a diffuser section; 32. a throat; 33. an inlet section; 34. a bottom edge; 41. a base; 411. a stopper portion; 412. a groove; 42. a connecting member; 421. a bump; 43. a roller; 50. a second limit guide mechanism; 60. bagging and fixing the pile; 70. an aluminum profile.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.

As shown in fig. 1 to 8, an aluminum profile bagging apparatus according to an embodiment of the present invention includes:

an input conveyor 10;

the central axis of the output end conveyor belt 20 is collinear with the central axis of the input end conveyor belt 10;

attached mechanism 30, attached mechanism 30 sets up input conveyer belt 10 with between the output conveyer belt 20, attached mechanism 30 is for having the hollow tube structure of inner chamber, attached mechanism 30 is close to the internal diameter of the one end of input conveyer belt 10 is greater than attached mechanism 30 is close to the internal diameter of the one end of output conveyer belt 20.

Foretell aluminium alloy bagging apparatus through setting up attached mechanism 30 for the cover has the section bar of cover bag to pass along input conveyer belt 10 to output conveyer belt 20's direction attached mechanism 30 time, the cover is in cover the cover bag on the aluminium alloy receives the effect of the internal diameter that attached mechanism 30 reduces gradually, and the cover bag contracts inwards gradually for the air in the cover bag is extruded away, can guarantee like this that the cover bag overlaps on aluminium alloy 70 more closely with clothes, has also solved 70 cover bags of aluminium alloy operating efficiency inefficiency among the prior art simultaneously effectively, has influenced the technical problem of product quality, has fine practicality.

Specifically, input conveyer belt 10 with be provided with the mount pad between the output conveyer belt 20, attached mechanism 30 sets up on the mount pad, input conveyer belt 10 with the top surface parallel and level of output conveyer belt 20, the least significant end of attached mechanism 30's inner chamber is less than input conveyer belt 10 and output conveyer belt 20's height, thereby can make the section bar with leave the space between the inner chamber of attached mechanism 30 through this design and do not produce the interference.

Preferably, the direction of travel is from the entrance conveyor 10 to the exit conveyor 20.

In one embodiment, the inner cavity of the attachment mechanism 30 is a venturi tube structure, the venturi tube structure is composed of a diffuser section 31, a throat 32 and an inlet section 33, which are sequentially connected in the conveying direction, the caliber of the inlet section 33 is smaller than that of the diffuser section 31, and the caliber of the throat 32 is between the calibers of the inlet section 33 and the diffuser section 31. Preferably, the aperture of the throat 32 is larger than the maximum outer diameter of the aluminum profile 70, so that the aluminum profile 70 sleeved with the pocket can pass through the attaching mechanism 30 without interference. Meanwhile, through the design, the relative airflow flowing into the throat 32 from the inlet section 33 can be accelerated to press the air between the sleeve bag and the aluminum profile 70 to discharge the air, so that the sleeve bag is attached to the aluminum profile 70, and meanwhile, when the aluminum profile 70 sleeved with the sleeve bag enters and exits from the throat 32 to the inlet section 33, the air flow rate in the inlet section 33 is lower than that in the throat 32, so that the sleeve bag attached to the surface of the aluminum profile 70 is continuously pressed to be continuously attached to the aluminum profile 70, and the phenomenon that the surface of the sleeve bag is wrinkled due to non-attachment is avoided.

In one embodiment, the cross-sectional shape of the inner cavity of the attachment mechanism 30 is a regular polygon structure formed by connecting a plurality of arc sides, and the corners adjacent to the arc sides are rounded, wherein the arc sides opposite to the side and the bottom of the aluminum profile 70 are protruded toward the center of the regular polygon structure, and the arc sides opposite to the top of the aluminum profile 70 are protruded away from the center of the regular polygon structure, as shown in fig. 3-4, wherein the two-dot chain line in fig. 4 is a regular polygon corresponding to the cross-sectional shape of the inner cavity of the attachment mechanism 30. Through the design of this radius angle, can make the air current pass through smoothly, pass through simultaneously the design on arc limit, the orientation the bellied arc limit in regular polygon structure's center can reduce the cover bag with thereby space between the inner chamber of attached mechanism 30 makes the air flow accelerate, keeps away from the bellied arc limit in regular polygon structure's center can increase the cover bag with thereby space between the inner chamber of attached mechanism 30 makes the air flow slow down, thereby will the cover bag with air between the aluminium alloy 70 toward aluminium alloy 70's top and the opposite direction oppression of direction of transfer remove to improve the attached quality of cover bag, thereby improve packing quality.

In one embodiment, the number of the arc sides of the regular polygon structure is singular, one of the arc sides is used as the bottom side 34 and is horizontally arranged below the other arc sides, and the other arc sides are symmetrically arranged according to the central axis of the bottom side 34. Through this design, make the aluminium alloy for the both sides inner wall of the horizontal direction of entry section 33 is more pressed close to, and the aluminium alloy with leave sufficient space between the top inner wall of entry section 33 to make the cover bag that is located the section bar top press close to the aluminium alloy and not attached with the section bar, and then make and be located the aluminium alloy both sides and be located air between the cover bag of aluminium alloy bottom and the section bar flows to being located between the cover bag and the section bar at section bar top, thereby makes and be located the aluminium alloy both sides and being located the cover bag of aluminium alloy bottom is attached on the section bar surface.

In one embodiment, a first limiting and guiding mechanism is further disposed between the input end conveyor 10 and the attaching mechanism 30. Specifically, there are two sets of first spacing guiding mechanism, and two sets of first spacing guiding mechanism is about the length direction symmetry of mount pad sets up on the mount pad, two sets of be formed with the correction passageway that is used for the section bar to pass through between the first spacing guiding mechanism.

In one embodiment, in order to adapt to the profiles with different shapes, the first limiting and guiding mechanism comprises a base 41, a connecting piece 42 and a roller 43, wherein the axis of the roller 43 is vertically arranged, and the roller 43 is detachably connected with the base 41 through the connecting piece 42, so that the roller 43 can be conveniently replaced to adapt to the profiles with different shapes.

In one embodiment, the base 41 is hollow, and a vertically arranged elastic member is connected to the bottom of the base 41;

the bottom of the connecting piece 42 is connected with two protrusions 421 which are symmetrical about the axis of the connecting piece 42, the top of the base 41 is provided with two stopping portions 411 which are matched with the protrusions 421, a groove 412 which is matched with the protrusions 421 is formed at the part, located inside the base 41, of the stopping portions 411, and an avoiding space which avoids interference with the connecting piece 42 is formed between the two stopping portions 411;

a counter bore matched with the elastic piece is arranged in the center of the connecting piece 42; the projections 421 of the connecting member 42 connected to the rollers 43 of different specifications have the same structure and size, thereby effectively improving interchangeability.

In one embodiment, the roller 43 is rotatably connected to the connecting member 42. Specifically, the roller 43 includes a rotating shaft and a roller rotatably connected to the rotating shaft, and one end of the rotating shaft penetrates through the counter bore, is connected to the connecting member 42 by punching and riveting, and can be relatively rotatably connected.

When the roller 43 needs to be installed, the connecting piece 42 is pressed into the vacancy-avoiding space, so that the elastic piece extends into the counter bore and forms a supporting force for the connecting piece 42; the connecting member 42 is further pressed down until the top surface of the protrusion 421 is lower than the bottom surface of the stopping portion 411, the connecting member 42 is rotated to make the protrusion 421 fit with the groove 412, then the external force is removed, and the connecting member 42 makes the protrusion 421 fit, joint and connect with the groove 412 to form a clamping connection to complete the fixation due to the supporting force without the external force.

In one embodiment, permanent magnets are disposed on the protrusion 421 and the groove 412, so as to improve the connection strength.

In one embodiment, a second limiting guide mechanism 50 is further disposed between the output end conveyor 20 and the attaching mechanism 30, the structure of the second limiting guide mechanism 50 is the same as that of the first limiting guide mechanism, there are two sets of the second limiting guide mechanisms 50, and the two sets of the second limiting guide mechanisms 50 are symmetrically disposed on the mounting base with respect to the length direction of the mounting base.

In one embodiment, a bag fixing pile 60 is connected to an opening of the attaching mechanism 30 near one end of the input end conveyor belt 10, one end of the bag fixing pile 60 is rotatably connected to the attaching mechanism 30, the other end of the bag fixing pile 60 is a free end and is used for sleeving the bag, and a notch matched with the bag fixing pile 60 is formed in the attaching mechanism 30. Specifically, cover bag spud pile 60 has four and is the rectangle setting, cover bag go up the adaptation be provided with four with the mating holes of cover bag spud pile 60 looks adaptation, through this design, cover bag setting of fold condition is in cover bag spud pile 60 is last, then struts the cover bag of fold condition through aluminium alloy 70's removal, and drives cover bag spud pile 60 rotates, until cover bag is followed break away from on the cover bag spud pile 60 to accomplish the operation of cover bag.

In one embodiment, the initial position of the bagging spud 60 is perpendicular to the end surface of the attachment mechanism 30, and when the bagging spud 60 rotates, the bagging spud 60 rotates towards the inner wall of the lumen of the attachment mechanism 30. Preferably, after the bagging fixing pile 60 rotates by 90 °, the length direction of the bagging fixing pile 60 is kept flat with the end surface of the attaching mechanism 30, and the free end of the bagging fixing pile 60 does not interfere with the aluminum profile 70 sleeved with the bagging.

In one embodiment, a permanent magnet is disposed at the free end of the bagging spud 60, and an electromagnet is disposed on the inner wall of the attachment mechanism 30 near the end of the input conveyor 10.

The magnetic poles can be changed by changing the current direction of the electromagnet, so that when the bagging fixing pile 60 rotates to a preset maximum rotation angle, the electromagnet can attract the permanent magnet to prevent resetting, and after bagging operation is completed, the electromagnet changes the current direction to repel the permanent magnet to complete resetting.

In one embodiment, when the pocket-fixing pile 60 is at a predetermined maximum rotation angle, a gap exists between the free end of the pocket-fixing pile 60 and the inner wall of the attaching mechanism 30. Through this design, can avoid the cover bag spud pile 60 with the inner wall collision of attached mechanism 30 can guarantee simultaneously the cover bag can break away from cover bag spud pile 60.

Specifically, when the bagging fixing pile 60 is at the initial position, the rotation angle of the bagging fixing pile is 0 °, when the bagging fixing pile 60 is at the preset maximum rotation angle, the rotation angle of the bagging fixing pile 60 is close to 180 °, and when the bagging is separated from the bagging fixing pile 60, the rotation angle of the bagging fixing pile 60 is between 90 ° and 180 °.

The working process is as follows: firstly, the aluminum profiles 70 are arranged on the bag fixing piles 60, the input end conveyor belt 10 moves along the conveying direction, the aluminum profiles are adjusted by the first limiting guide mechanism and then contact with the bags, the bags are pushed to advance into the attaching mechanism 30, the attaching operation of the bags and the aluminum profiles 70 is completed in the attaching mechanism 30 through the air flow rate change between the bags and the inner cavity of the attaching mechanism 30, and then the bags on the sides of the aluminum profiles 70 are kept to be attached by the second limiting guide mechanism 50, so that the bags on other parts of the aluminum profiles 70 are relatively fixed, and the next packaging process is started.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides an aluminium alloy bagging apparatus which characterized in that includes:

an input end conveyor belt;

the attaching mechanism is arranged between the input end conveyor belt and the output end conveyor belt, is of a hollow pipe structure with an inner cavity, and has an inner diameter larger than that of one end, close to the input end conveyor belt, of the attaching mechanism;

an installation seat is arranged between the input end conveying belt and the output end conveying belt, the attachment mechanism is arranged on the installation seat, the input end conveying belt is flush with the top surface of the output end conveying belt, and the lowest end of an inner cavity of the attachment mechanism is lower than the heights of the input end conveying belt and the output end conveying belt;

the inner cavity of the attaching mechanism is of a Venturi tube structure, the Venturi tube structure is composed of a diffusion section, a throat and an inlet section which are sequentially connected in the conveying direction, the caliber of the inlet section is smaller than that of the diffusion section, and the caliber of the throat is between the calibers of the inlet section and the diffusion section; the caliber of the throat is larger than the maximum outer diameter of the aluminum profile, so that the aluminum profile sleeved with the sleeve bag can pass through the attaching mechanism without interference;

the cross section of the inner cavity of the attaching mechanism is in a regular polygon structure formed by connecting a plurality of sections of arc sides, and the adjacent corners of the arc sides are rounded off, wherein the arc sides opposite to the side edges and the bottom of the aluminum profile are protruded towards the center of the regular polygon structure, and the arc sides opposite to the top of the aluminum profile are protruded away from the center of the regular polygon structure;

the bag sleeving fixing pile is connected to an opening of one end, close to the input end conveyor belt, of the attaching mechanism, is in rotating connection with the attaching mechanism, and is provided with notches matched with the bag sleeving fixing pile in a matched mode;

the initial position of the bagging fixing pile is perpendicular to the end face of the attaching mechanism, and when the bagging fixing pile rotates, the bagging fixing pile rotates towards the inner cavity of the attaching mechanism; after the bagging fixing pile rotates by 90 degrees, the length direction of the bagging fixing pile is kept flat with the end face of the attaching mechanism, and the free end of the bagging fixing pile does not interfere with the aluminum profile sleeved with the bagging;

a permanent magnet is arranged at the free end of the bagging fixing pile, and an electromagnet is arranged on the inner wall of one end, close to the input end conveyor belt, of the attaching mechanism;

when the bag-sleeved fixing pile is in a preset maximum corner, a gap exists between the free end of the bag-sleeved fixing pile and the inner wall of the attaching mechanism.

2. The aluminum profile bagging device as claimed in claim 1, wherein a first limiting and guiding mechanism is further arranged between the input end conveyor belt and the attaching mechanism.

3. The aluminum profile bagging device according to claim 2, wherein the first limiting and guiding mechanism comprises a base, a connecting piece and a roller, the axis of the roller is vertically arranged, and the roller is detachably connected with the base through the connecting piece.

4. The aluminum profile bagging device according to claim 3, wherein the base is hollow, and a vertically arranged elastic piece is connected to the bottom of the base;

5. The aluminum profile bagging apparatus of claim 3, wherein the roller is rotatably connected to the connecting member.

6. The aluminum profile bagging device according to any one of claims 2 to 5, wherein a second limiting and guiding mechanism is further arranged between the output end conveyor belt and the attaching mechanism, and the structure of the second limiting and guiding mechanism is the same as that of the first limiting and guiding mechanism.