CN111731539B

CN111731539B - Side wall cladding device for automatic packaging

Info

Publication number: CN111731539B
Application number: CN202010597091.7A
Authority: CN
Inventors: 白振华; 李秀军; 张文军; 徐清亮; 申立涛; 韦晓
Original assignee: Baoshan Iron and Steel Co Ltd; Yanshan University
Current assignee: Baoshan Iron and Steel Co Ltd; Yanshan University
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-05-14
Anticipated expiration: 2040-06-28
Also published as: CN111731539A

Abstract

The invention discloses a side wall cladding device for automatic packaging, which comprises a rack, a folding mechanism, a scrubbing brush mechanism, a bottom tape pasting mechanism and a driving assembly, wherein the folding mechanism is arranged at the front end of the rack and is connected with a linear guide rail through a sliding block, and the linear guide rail driven by the driving assembly is arranged at the top of the rack; the scrubbing brush mechanism is arranged on two sides of the rack, and the bottom tape pasting mechanism is also fixed on two sides of the rack and is positioned at the lower end of the scrubbing brush mechanism. The side wall cladding device for automatic packaging can meet the packaging mode of an automatic packaging machine for tin-plated and chromium-plated plates; the antirust paper can be used as a packaging material to finish the automatic coating of the steel plate; the steel plate and the anti-rust paper are not polluted in the coating process; can ensure the smooth appearance after being coated.

Description

Side wall cladding device for automatic packaging

Technical Field

The invention relates to the technical field of metal packaging, in particular to a side wall cladding device for automatic packaging.

Background

The existing tinned chromium-plated steel plate product package not only protects the product, but also is a name card of a steel mill, and can improve the overall image of the product. Aiming at tin-plated and chromium-plated products, the method has high requirements on the packaging process and the packaging form of the products, and any touch and stains affect the quality and the image of the final products. The tinned and chromeplated product is mainly used in the food packaging industry, has strict requirements on the surface quality of the product, and can further reduce the surface quality of the product due to pollution to the product in any production, packaging and transportation processes, so that the surface of a steel plate is corroded, and the corrosion not only can seriously affect the use of a user side, but also can seriously lose the benefits and credit of a company. After comprehensively researching various characteristics and packaging requirements of the product, in the developed special automatic packaging machine for the product, the anti-rust paper is used as a packaging material, the anti-rust paper is of a three-layer composite structure (wherein the outer layer is a woven bag, the middle layer is a PE film, the inner layer is kraft paper and is coated with a corrosion inhibitor), in order to avoid polluting a steel plate, a device for stretching the anti-rust paper is strictly specified, and any touch cannot be caused on the inner side of the anti-rust paper. The automatic coating method in the existing packaging industry is mainly divided into three types: a) winding the box-type goods by using a PE film to complete the wrapping of the goods; b) using kraft paper to be attached to the section by using a paper folding mechanism to complete the coating of the goods; c) the PE film is used for coating the goods by a thermoplastic molding method. Although the PE film is widely applied in the existing packaging industry, the PE film cannot replace antirust paper and guarantee the antirust effect of a steel plate, so that the PE film cannot be applied to the existing production situation. Therefore, it is necessary to design a side wrapping device suitable for antirust paper and satisfy the requirement of a packaging method in an automatic packaging machine.

Disclosure of Invention

The invention aims to provide a side wall cladding device for automatic packaging, which aims to solve the problems in the prior art, can meet the cladding requirement of antirust paper on a steel plate, reduce the pollution to the antirust paper and ensure the smooth appearance of the antirust paper after cladding.

In order to achieve the purpose, the invention provides the following scheme: the invention provides a side wall cladding device for automatic packaging, which comprises a rack, a folding mechanism, a scrubbing brush mechanism, a bottom tape pasting mechanism and a driving assembly, wherein the folding mechanism is arranged at the front end of the rack and is connected with a linear guide rail through a sliding block, and the linear guide rail driven by the driving assembly is arranged at the top of the rack; the scrubbing brush mechanism is arranged on two sides of the rack, and the bottom tape pasting mechanism is also fixed on two sides of the rack and is positioned at the lower end of the scrubbing brush mechanism.

Preferably, the rack comprises a rectangular pipe, a motor mounting plate, a driven pulley mounting plate and inequilateral angle steel, wherein the rectangular pipe is used for forming a main body of the rack and plays a role in fixing and supporting each mechanism; a motor in the driving assembly is arranged on the motor mounting plate, and a driven belt wheel in the driving assembly is arranged on the driven belt wheel mounting plate; the inequilateral angle steel is used for bearing the scrubbing brush mechanism.

Preferably, folding mechanism includes unpowered roller, roller support and first scrubbing brush, unpowered roller and first scrubbing brush are installed respectively to roller support's both sides, the axis of unpowered roller is on a parallel with the vertical setting of roller support's axis, unpowered roller is used for the direction to the anti-rust paper, first scrubbing brush is used for floating the anti-rust paper after the roller is folded.

Preferably, the top of the roller bracket is fixed on the sliding block, the sliding block is in sliding fit with the linear guide rail, and the linear guide rail is horizontally arranged along the top of the rack.

Preferably, the driving assembly comprises a speed reducing motor, a driving pulley, a driven pulley, a synchronous belt and a pulley shaft, the driving pulley positioned on one side of the rack is in transmission connection with an output shaft of the speed reducing motor, the driven pulley positioned on the other side of the rack is in transmission connection with the driving pulley through the synchronous belt, and the driven pulley is mounted on a driven pulley mounting plate of the rack through the pulley shaft; the synchronous belt is used for driving the roller support in the folding mechanism to move left and right.

Preferably, the scrubbing brush mechanism comprises a second scrubbing brush, a lead screw and a bottom plate, the lead screw is in threaded connection with the rectangular pipes on the two sides of the rack, the bottom plate is fixed to the front end of the lead screw and located on the inner side of the rack, the second scrubbing brush is mounted on the bottom plate, and the lead screw can be screwed in or out relative to the rack threads.

Preferably, the bottom tape-stripping mechanism comprises a case sealer head, an adjusting bottom plate and a third plate brush, a tape-stripping roller is arranged on the case sealer head, a coiled tape is mounted on the tape-stripping roller, the adjusting bottom plate is used for adjusting the distance between the case sealer heads on two sides according to the size of a steel plate, and the third plate brush is mounted on one side of the tape-stripping roller.

Compared with the prior art, the invention has the following beneficial technical effects:

the side wall cladding device for automatic packaging can meet the packaging mode of an automatic packaging machine for tin-plated and chromium-plated plates; the antirust paper can be used as a packaging material to finish the automatic coating of the steel plate; the steel plate and the anti-rust paper are not polluted in the coating process; can ensure the smooth appearance after being coated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of a general assembly of the present invention;

FIG. 2 is a schematic view of the overall assembly body axis of the present invention;

in the figure: 1, a frame; 11, mounting a motor; 12 driven pulley mounting plate; 13 unequal angle steels; 2, a folding mechanism; 21, an unpowered roller; 22 a roller holder; 23 a first scrubber; 24 linear guide rails; 25, a slide block; 3, a scrubbing brush mechanism; 31 a second scrubber; 32 a base plate; 33 a lead screw; 4 bottom tape sticking mechanism; 41 a machine head of a case sealer; 42 adjusting the bottom plate; 5 a drive assembly; 51 a reduction motor; 52 a drive pulley; 53, a driven pulley; 54 a pulley shaft; 55 synchronous belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

As shown in fig. 1-2, the present embodiment provides a side wrapping device for automatic packaging, which includes a frame 1, a folding mechanism 2, a scrubbing brush mechanism 3, a bottom tape adhering mechanism 4, and a driving assembly 5. Wherein, the folding mechanism 2 is arranged at the front end of the frame 1 and is connected with the linear guide rail 24 through a slide block 25; the scrubbing brush mechanism 3 is arranged at two sides of the frame 1, and the bottom tape pasting mechanism 4 is fixed at two sides of the frame 1 and is arranged at the lower end of the scrubbing brush mechanism 3; the driving component 5 is arranged at the front part of the frame 1 and drives the folding mechanism 2. The frame 1 is used for bearing each mechanism, and folding mechanism 2 is folded rust-resistant paper head and afterbody, makes the rust-resistant paper closely attached in the scrubbing brush mechanism 3 of steel sheet, and bottom tape-stripping mechanism 4 pastes the rust-resistant paper bottom, and drive assembly 5 provides power to folding mechanism 2.

Specifically, the rack 1 comprises a rectangular pipe, a motor mounting plate 11, a driven belt wheel mounting plate 12 and inequilateral angle steel 13, wherein the rectangular pipe is used for forming a main body of the rack 1 and has a fixed supporting function on each device; the motor mounting plate 11 is used for mounting a motor so that the motor can stably output power; the driven belt wheel mounting plate 12 is used for supporting the driven belt wheel 53, ensuring accurate height positioning between the driven belt wheel 53 and the driving belt wheel 52 on the motor and accurately transmitting power; and the unequal angle steel 13 is used for bearing the plate brush mechanism 3, so that the extension length of the second plate brush 3123 can be adjusted, and the antirust paper is ensured to be attached to the inner side of the steel plate.

Further, the folding mechanism 2 comprises an unpowered roller 21, a roller bracket 22, a first scrubbing brush 23, a linear guide rail 24 and a slide block 25, wherein the unpowered roller 21 is used for guiding the antirust paper, so that the antirust paper can cover the steel plate in the process that the steel plate pushes the antirust paper to move forwards; the roller bracket 22 is used for bearing the unpowered roller 21 and the first scrubbing brush 23, is connected with the linear guide rail 24 through the sliding block 25, can realize reciprocating movement, drives the unpowered roller 21 and the first scrubbing brush 23, and finishes folding the head and the tail of the antirust paper; the first scrubbing brush 23 is used for smoothing the antirust paper after the roller is folded, so that the antirust paper can be attached to the steel plate, and the folding effect is ensured; the first scrubbing brush 23 and the roller are fixed on the roller bracket 22 and are driven to move by the roller bracket 22, and the first scrubbing brush and the roller do not move actively. In operation, the roller folds the anti-rust paper, and the first scrubbing brush 23 screeds the anti-rust paper. A linear guide 24 for guiding the slider 25 so that the slider 25 can move thereon; and a slider 25 for connecting the roller bracket 22 with the linear guide 24 and allowing the roller bracket 22 to reciprocate on the linear guide 24.

Further, the scrubbing brush mechanism 3 comprises a second scrubbing brush 31, a screw 33 and a bottom plate 32, wherein the second scrubbing brush 31 is used for compressing the antirust paper coated on the two symmetrical sides of the steel plate so as to enable the antirust paper to be tightly attached to the inner side of the steel plate; the screw 33 is used for adjusting the distance between the two symmetrical bottom plates 32 according to the sizes of different steel plates, so that the second scrubbing brush 31 can play a role in compressing the anti-rust paper; and the bottom plate 32 is used for bearing the second scrubbing brush 31 and connecting the lead screw 33, so that the distance between the second scrubbing brush 31 and the antirust paper can be stably adjusted, and the antirust paper can be pressed.

Furthermore, the bottom tape-stripping mechanism 4 comprises a case sealer head 41, an adjusting bottom plate 42 and a third scrubbing brush, wherein the case sealer head 41 can complete tape-stripping of the bottom of the antirust paper by utilizing the relative movement of the steel plate and the case sealer head 41 in the process that the steel plate pushes the antirust paper to move forwards; the case sealer head 41 is provided with an adhesive tape pasting roller, the coiled adhesive tape is installed on the roller shaft, and the pasting roller drives the adhesive tape to paste the steel plate in the process that the steel plate moves forwards. The adjusting bottom plate 42 can adjust the distance between the machine heads 41 of the box sealing machines on two sides according to the size of the steel plate, and ensures that the bottom antirust paper of the steel plates with different sizes is adhered by an adhesive tape; the third plate brush is fixed on the front side of the case sealer head 41, the steel plate continues to move forwards after the tape gluing is finished by the case sealer head 41, and the folding of the anti-rust paper is finished by the flexibility of the brush through the third plate brush fixed on the front side of the case sealer head 41.

Furthermore, the driving assembly 5 comprises a speed reducing motor 51, a driving pulley 52, a driven pulley 53, a synchronous belt 55 and a pulley shaft 54, wherein the speed reducing motor 51 is used for providing power, so that the roller bracket 22 drives the unpowered roller 21 to complete the folding action of the head and the tail of the rustproof paper; a driving pulley 52 for connecting with a synchronous belt 55 to drive a driven pulley 53 and transmit the power of the motor to the roller bracket 22; a synchronous belt 55 for connecting the driving pulley 52 and the driven pulley 53 and transmitting the power output by the motor; and a pulley shaft 54 for fixing the driven pulley 53, which is connected to the driven pulley mounting plate 12 so that the driven pulley 53 can rotate thereon to smoothly transmit the power output from the motor.

According to the side wall cladding device for automatic packaging, in the working process, the distance among the folding mechanism 2, the scrubbing brush mechanism 3 and the bottom tape pasting mechanism 4 is adjusted according to the size of a supplied steel plate, in the process that the steel plate pushes the antirust paper to move forwards, the antirust paper is guided through the folding mechanism 2, so that the antirust paper can be accurately cladded around the steel plate, the coated antirust paper is tightly pressed by the scrubbing brush mechanism 3, the coated antirust paper is smooth in appearance, relative motion is formed between the bottom tape pasting mechanism 4 and the steel plate synchronously, the pasting and fixing of the antirust paper at the bottom of the steel plate are completed, when the tail of the steel plate is horizontal to the folding mechanism 2, the steel plate stops moving, the folding mechanism 2 moves towards the middle, the head and the tail of the antirust paper are folded, and the whole cladding process of the steel plate is completed.

In the embodiment, in the side wall cladding device for automatic packaging, the roller bracket 22 is connected with the slide blocks 25 (two upper and lower), the slide blocks 25 slide on the linear guide rails 24 (two upper and lower), the unpowered roller 21 is arranged on the inner side of the roller bracket 22 (see fig. 1), and the first scrubbing brush 23 is arranged on the outer side of the roller bracket 22; the scrubbing brush mechanism 3 comprises a second scrubbing brush 31, a bottom plate 32 and a lead screw 33, wherein the lead screw 33 is connected with the bottom plate 32, and a plurality of second scrubbing brushes 31 are distributed on the bottom plate 32; for incoming steel plates with different sizes, the distance among the unpowered roller 21, the second scrubbing brush 31 and the case sealer head 41 is changed by adjusting the roller bracket 22, the lead screw 33 and the adjusting bottom plate 42 according to the width of the steel plates so as to adapt to the width of the steel plates with different sizes, after the distance is adjusted, the steel plates push the antirust paper to move forwards, the antirust paper is guided by the unpowered roller 21 to complete the coating around the steel plates, in the process of moving forwards, the second scrubbing brush 31 on the scrubbing brush mechanism 3 compresses and screeds the antirust paper, the appearance of the antirust paper after coating is ensured to be flat, and meanwhile, the positioning of the antirust paper in the coating process is ensured; in the synchronous process, the bottom tape-stripping mechanism 4 realizes tape-stripping of the antirust paper at the bottom of the steel plate through relative motion with the steel plate. When the steel sheet afterbody removed to with unpowered roller 21 horizontally position, driving assembly 5 in gear motor 51 output power this moment, through driving pulley 52, drive driven pulley 53 by hold-in range 55, give roller support 22 with power transmission, two roller support 22 move to the centre, two roller support 22, all link to each other with hold-in range 55, hold-in range 55 takes turns the direction through hold-in range 55 and divide into both sides, two roller support 22 respectively with wherein one side link to each other, can realize driving two roller support 22 through a motor and move to the centre promptly. The head and the tail of the antirust paper are folded by matching the unpowered roller 21 with the first scrubbing brush 23, so that the whole coating process is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims

1. The utility model provides a side wall cladding device for automatic packing which characterized in that: the folding mechanism is mounted at the front end of the rack and connected with a linear guide rail through a sliding block, and the linear guide rail driven by the driving assembly is mounted at the top of the rack; the scrubbing brush mechanisms are arranged on two sides of the rack, and the bottom tape pasting mechanisms are also fixed on two sides of the rack and positioned at the lower ends of the scrubbing brush mechanisms;

the folding mechanism comprises an unpowered roller, a roller bracket and a first scrubbing brush, wherein the unpowered roller and the first scrubbing brush are respectively mounted on two sides of the roller bracket, the axis of the unpowered roller is vertically arranged in parallel with the axis of the roller bracket, the unpowered roller is used for guiding the anti-rust paper, and the first scrubbing brush is used for smoothing the anti-rust paper after the roller is folded; the top of the roller support is fixed on the sliding block, the sliding block is in sliding fit with the linear guide rail, and the linear guide rail is horizontally arranged along the top of the rack.

2. The side wrapping device for automatic packaging of claim 1, wherein: the rack comprises a rectangular pipe, a motor mounting plate, a driven belt wheel mounting plate and inequilateral angle steel, wherein the rectangular pipe is used for forming a main body of the rack and plays a role in fixing and supporting each mechanism; a motor in the driving assembly is arranged on the motor mounting plate, and a driven belt wheel in the driving assembly is arranged on the driven belt wheel mounting plate; the inequilateral angle steel is used for bearing the scrubbing brush mechanism.

3. The side wrapping device for automatic packaging of claim 1, wherein: the driving assembly comprises a speed reducing motor, a driving belt pulley, a driven belt pulley, a synchronous belt and a belt pulley shaft, the driving belt pulley positioned on one side of the rack is in transmission connection with an output shaft of the speed reducing motor, the driven belt pulley positioned on the other side of the rack is in transmission connection with the driving belt pulley through the synchronous belt, and the driven belt pulley is installed on a driven belt pulley installation plate of the rack through the belt pulley shaft; the synchronous belt is used for driving the roller support in the folding mechanism to move left and right.

4. The side wrapping device for automatic packaging of claim 1, wherein: the scrubbing brush mechanism comprises a second scrubbing brush, a lead screw and a bottom plate, the lead screw is in threaded connection with the rectangular pipes on two sides of the rack, the bottom plate is fixed at the front end of the lead screw and located on the inner side of the rack, the second scrubbing brush is installed on the bottom plate, and the lead screw can be screwed in or out relative to the threads of the rack.

5. The side wrapping device for automatic packaging of claim 1, wherein: the bottom tape-stripping mechanism comprises a case sealer head, an adjusting bottom plate and a third plate brush, a tape-stripping roller is arranged on the case sealer head, a coiled tape is mounted on the tape-stripping roller, the adjusting bottom plate is used for adjusting the distance between the case sealer heads on two sides according to the size of a steel plate, and the third plate brush is mounted on one side of the tape-stripping roller.