CN114005665B - Process and packaging structure capable of rapidly packaging multiple iron cores - Google Patents
Process and packaging structure capable of rapidly packaging multiple iron cores Download PDFInfo
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- CN114005665B CN114005665B CN202111298594.5A CN202111298594A CN114005665B CN 114005665 B CN114005665 B CN 114005665B CN 202111298594 A CN202111298594 A CN 202111298594A CN 114005665 B CN114005665 B CN 114005665B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/005—Impregnating or encapsulating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Abstract
The invention belongs to the technical field of transformer packaging and carrying, and particularly relates to a process and a packaging structure capable of rapidly packaging a plurality of iron cores, wherein the process comprises the following steps: s1: designing and manufacturing the size of the bearing wooden bracket according to the specification of the iron core; s2: calculating and cutting the required size of the packaging material; s3: pre-paving an agricultural film in a packaging material on the upper surface of an upper beam of a wooden bracket, and then sequentially paving packaging paper, the agricultural film and the packaging paper; s4: hoisting a plurality of iron cores to the packaging material by a hoisting machine; s5: horizontally placing a wood cushion block in a gap between adjacent iron cores; s6: penetrating the iron core by using a binding band; s7: placing antirust powder in the cavity inside the iron core; s8: a right-angle protective angle cover made of soft contact materials is attached to a sharp part at the apex angle of the iron core; s9: splicing the pre-laid packing paper; s10: splicing the pre-laid agricultural film, and fixing and sealing the agricultural film; s11: the iron core and the wooden bracket are integrally fixed by using a metal piece.
Description
Technical Field
The invention belongs to the technical field of transformer packaging and carrying, and particularly relates to a process and a packaging structure capable of rapidly packaging multiple iron cores.
Background
The iron core is a main magnetic circuit part in the transformer, and is generally formed by laminating hot-rolled or cold-rolled silicon steel sheets with high silicon content and insulating paint coated on the surfaces of the silicon steel sheets.
The iron core packaging process at home and abroad has a plurality of problems for a long time, the sealing property is insufficient to lead to rusting, the iron core is packaged by using a simple plastic film for packaging, the plastic film is directly contacted with the iron core with a sharp apex angle, the plastic film is punctured to lead to the contact of the iron core and the moisture of the outside air, the iron core is enabled to rust, the iron core is supported by sleepers, the iron core and the sleepers are poor in structural stability, the iron core and the sleepers are relatively moved, the iron core is pressed on the sleepers in a side mode, and the iron core is enabled to be unstable in gravity and topple over.
Therefore, the invention provides a process and a packaging structure capable of rapidly packaging a plurality of iron cores.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a process capable of rapidly packaging a plurality of iron cores, which comprises the following steps:
s1: designing and manufacturing the size of a bearing wooden bracket according to the specification of an iron core, wherein the wooden bracket comprises an upper beam and a lower beam, and the upper beam is built on the lower beam and is arranged in a shape like a Chinese character 'jing';
s2: calculating and cutting the size of a required packaging material, wherein the packaging material comprises packaging paper and an agricultural film;
s3: pre-paving an agricultural film in a packaging material on the upper surface of an upper beam of a wooden bracket, and then sequentially paving packaging paper, the agricultural film and the packaging paper, wherein the packaging paper and the agricultural film are paved in a cross shape;
s4: hoisting a plurality of iron cores to the packaging material by a crane, wherein gaps with the same distance are formed between adjacent iron cores;
s5: horizontally placing a wood cushion block in a gap between adjacent iron cores;
s6: penetrating the iron cores by using a binding belt, and fixing the plurality of iron cores together;
s7: placing antirust powder in the cavity inside the iron core;
s8: a right-angle protective angle cover made of soft contact materials is attached to a sharp part at the apex angle of the iron core;
s9: splicing the pre-laid packing paper, and fixing and sealing the pre-laid packing paper;
s10: splicing the pre-laid agricultural film, and fixing and sealing the agricultural film;
s11: the iron core and the wooden bracket are integrally fixed by using a metal piece.
Preferably, the wooden bracket is made of one of pine, poplar and hardwood; the wrapping paper is made of antirust paper; the binding belt is made of plastic steel belt.
A can pack the packaging structure of the multi-set iron core fast, the packaging structure is suitable for the above-mentioned a can pack the craft of the multi-set iron core fast, the said packaging structure includes wooden bracket, packing material and binds the area; the wooden bracket comprises a lower beam and an upper beam, the upper beam is located on the lower beam, and packaging materials are laid on the upper surface of the upper beam; the packaging material comprises packaging paper and an agricultural film; the agricultural film is pre-paved on the upper surface of the upper beam, the surface of the agricultural film is sequentially paved with wrapping paper, agricultural film and wrapping paper, the wrapping paper and the agricultural film are paved in a cross shape, a plurality of iron cores are placed on a packaging material, the bottom end faces of the iron cores are attached to the wrapping paper, the adjacent iron cores are arranged at the same interval, wood cushion blocks are horizontally arranged between the iron cores, binding belts are bound at the height positions of the wood cushion blocks, and the binding belts penetrate through the cavities of the iron cores and the wood cushion blocks; the iron core is packaged by the packaging structure and is integrally rectangular, so that the iron core is easy to place when stacked, stored or hoisted to a transport vehicle, and the space is saved; the iron cores are packaged together, compared with the method that each iron core is packaged one by one, packaging materials are saved, the repeated process of cutting the packaging materials is reduced, the efficiency is improved, and the waterproof performance of the packaging paper and the agricultural film is improved due to the laminating matching of the packaging paper and the agricultural film; the lower beam and the upper beam are built in a shape like a Chinese character 'jing', so that the weight of the iron core is uniformly distributed on the wooden bracket, the stability of the wooden bracket is ensured, and the wooden bracket is prevented from being inclined and toppled in the transportation process; the wood cushion blocks are arranged between the adjacent iron cores, so that the adjacent iron cores are separated, and the relative movement between the adjacent iron cores is prevented, and the destructive abrasion is caused on the surfaces of the iron cores; the binding belts bind a plurality of iron cores together, overall stability is improved, the binding belts penetrate through the wood cushion blocks, the wood cushion blocks are prevented from falling off and are positioned at the lower end positions of the iron cores, the wood cushion blocks are stably arranged in the middle positions between the adjacent iron cores, extrusion force between the adjacent iron cores is concentrated on the wood cushion blocks, and stability between the iron cores is guaranteed.
Preferably, a metal fastener is arranged on the outer side of the packaging material; the metal fastener comprises a rectangular pipe, a connecting plate and a screw rod; the rectangular tubes parallelly span the iron core wrapped by the wrapping paper, the end parts of the rectangular tubes are fastened on a connecting plate through screws, and the connecting plate is embedded in a limiting groove formed in the lower surface of the lower beam; through metal fastener, firstly can further improve the holistic stability of packing and the firm in connection between the iron core, secondly the extrusion of rectangular pipe is at the packaging paper of packaging structure upper surface folding seal, improves the stability and the leakproofness at the folding range upon range of position of packaging paper.
Preferably, a right-angle protective shell is arranged on the binding belt, the binding belt penetrates through the outer side of the right-angle protective shell in a sliding mode, the inner corner of the right-angle protective shell is extruded on the side edge of the iron core, a right-angle protective corner is fixedly connected to the upper end of the right angle of the outer side of the iron core, and a right-angle protective corner cover is attached to the position of the top angle of the iron core; the binding belt and the iron core side edge are buffered through the right-angle protective shell, so that the binding belt is prevented from being extruded, cut and broken, meanwhile, the binding belt penetrates through the direct protective shell, the height position of the right-angle protective shell can be fixed, the right-angle protective shell is arranged in the middle of the iron core side edge, the right-angle protective shell is clamped on the iron core side edge in a concentrated mode, and the iron core is stressed more uniformly; and attach in the apex angle position unshakable in one's determination through right angle protective angle cover, prevent that the apex angle from pricking the wrapping paper difference, contact with the external air, prevent simultaneously that operating personnel or external object from missing and touch the apex angle position, cause the iron core to damage, the right angle protective angle is connected together with the right angle protective housing simultaneously for the wrapping paper is when the packing, and the apex angle position can be stably arranged in to right angle protective angle cover, does not need the handheld, convenient operation of operating personnel.
Preferably, the inner side wall of the upper beam is provided with a limiting batten, the upper edge of the limiting batten protrudes out of the upper surface of the upper beam, the limiting batten is fixedly connected to the inner side wall of the upper beam through a bolt, and the base of the lower end surface of the iron core is attached to the outer side wall of the upper edge of the limiting batten; the lower end face of the iron core is embedded into the outer side of the limiting wood strips, so that when the iron core is hung below, the lower end base of the iron core is accurately located at the specified position point of the upper beam, namely, the lower end base of the iron core stretches across the two upper beams, the weight of the iron core is uniformly distributed on the upper beams, and the iron core is prevented from being located on the upper beams and side-to-side dumping accidents are prevented.
Preferably, concave parts are formed in two ends of the wood cushion block, the concave parts are fixedly connected with the magnets, a placing groove is formed in the middle of the wood cushion block, and bagged anti-rust powder is contained in the placing groove; the two ends of the wood cushion block are provided with the magnets, so that when the wood cushion block is arranged between two adjacent iron cores, the wood cushion block is fixed on the iron cores in advance in an adsorption mode through the magnets, then the wood cushion block penetrates through the binding band, the magnets are used for fixing the wood cushion block in advance, an operator does not need to hold the wood cushion block with hands, operation is convenient, and meanwhile, the situation that the hands of the operator stretch into the iron cores and mistakenly collide with the iron cores is avoided; and the bagged antirust powder is arranged in the wood cushion block, and the position for placing the antirust powder by using the gauze bag to package the antirust powder is positioned in the middle of the iron core, so that the antirust powder is uniformly volatilized and permeated to each corner of the iron core, and the antirust effect of the antirust powder on the iron core is improved.
Preferably, the lower surface of the upper beam and the upper surface of the lower beam are overlapped and clamped together; the upper beam is clamped with the lower beam, the clamping mode is the same as the knife clamping paper clamping mode, the structural stability and the supporting strength of the wooden bracket are improved, the displacement between the upper beam and the lower beam is prevented, the center of the whole package is unstable, and the phenomenon of lateral inclination is avoided.
Preferably, the screw rod is symmetrically provided with base blocks, a convex block is rotatably connected between two opposite base blocks, the convex block is provided with a plane end, two sides of the plane end are arc-shaped surfaces, and the outer wall of the convex block is fixedly connected with a push rod; through rotating the lug for the attached extrusion of plane end on the lug is on the holistic lateral wall of packing, with many iron cores to the centre extrusion, promptly, metal fastener improves when unshakable in one's determination and wooden bracket, also fastens between many iron cores, improves packing structure overall stability once more.
Preferably, the outer side wall of the base block is provided with a fastening bolt, the end part of the fastening bolt penetrates through the surface of the screw rod, and the base block is connected to the screw rod in a vertically sliding manner; the up-and-down movement of the base block is realized by loosening the fastening bolt, so that the plane ends of the convex blocks are symmetrically extruded on the iron core, and the reaction force of the base block acting on the screw is intensively distributed to two ends of the screw to adapt to iron cores with different heights.
The invention has the following beneficial effects:
1. the iron core is packaged by the packaging structure and is integrally rectangular, so that the iron core is easy to place when stacked, stored or hoisted to a transport vehicle, and the space is saved; the iron cores are packaged together, and compared with the packaging of each iron core one by one, the packaging material is saved, the repeated process of cutting the packaging material is reduced, the efficiency is improved, the laminating matching between the packaging paper and the agricultural film is realized, and the waterproof performance of the agricultural film is improved.
2. The lower beam and the upper beam are built in a shape like a Chinese character 'jing', so that the weight of the iron core is uniformly distributed on the wooden bracket, the stability of the wooden bracket is ensured, and the wooden bracket is prevented from inclining and toppling in the transportation process; the wood cushion blocks are arranged between the adjacent iron cores, so that the adjacent iron cores are separated, and the relative movement between the adjacent iron cores is prevented, and the destructive abrasion is caused on the surfaces of the iron cores; the binding belt binds a plurality of iron cores together, the overall stability is improved, the binding belt penetrates through the wooden cushion block, the wooden cushion block is prevented from falling and is positioned at the lower end position of the iron core, the wooden cushion block is stably arranged at the middle position between the adjacent iron cores, so that the extrusion force between the adjacent iron cores is concentrated on the wooden cushion block, and the stability between the iron cores is ensured.
3. The binding belt and the iron core side edge are buffered through the right-angle protective shell, so that the binding belt is prevented from being extruded, cut and broken, meanwhile, the binding belt penetrates through the direct protective shell, the height position of the right-angle protective shell can be fixed, the right-angle protective shell is arranged in the middle of the iron core side edge, the right-angle protective shell is clamped on the iron core side edge in a concentrated mode, and the iron core is stressed more uniformly; and attach in the apex angle position unshakable in one's determination through right angle protective angle cover, prevent that the apex angle from pricking the wrapping paper difference, contact with the external air, prevent simultaneously that operating personnel or external object from missing and touch the apex angle position, cause the iron core to damage, the right angle protective angle is connected together with the right angle protective housing simultaneously for the wrapping paper is when the packing, and the apex angle position can be stably arranged in to right angle protective angle cover, does not need the handheld, convenient operation of operating personnel.
Drawings
The invention will be further explained with reference to the drawings.
Fig. 1 is a flow chart of a core packaging process of the present invention;
FIG. 2 is a perspective view of the package of the present invention in its entirety;
FIG. 3 is a view of the packaging material in combination with a wooden pallet according to the present invention;
FIG. 4 is a view showing the fitting of the packing material to the core in the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a front view of the wood spacer of the present invention;
FIG. 7 is a schematic view of the core and the spacing strips of the present invention;
FIG. 8 is a view of the flat end of the present invention in cooperation with the integral side walls of the packaging structure;
FIG. 9 is a view of the bump in combination with the package structure as a whole in accordance with the present invention;
FIG. 10 is an enlarged view of a portion of FIG. 9 at B;
in the figure: the wooden bracket comprises a wooden bracket 1, a packaging material 2, a binding belt 3, a lower beam 4, an upper beam 5, packaging paper 6, an agricultural film 7, an iron core 8, a wooden cushion block 9, a rectangular pipe 10, a connecting plate 11, a screw rod 12, a limiting groove 13, a right-angle protective shell 14, a right-angle protective corner 15, a limiting wood strip 16, a magnet 17, antirust powder 18, a base block 19, a lug 20, a plane end 21, a push rod 22 and a fastening bolt 23.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
referring to fig. 1-7, a process for enabling rapid packaging of multiple cores, the process comprising the steps of:
s1: designing and manufacturing the size of a bearing wooden bracket 1 according to the specification of an iron core 8, wherein the wooden bracket 1 comprises an upper beam 5 and a lower beam 4, and the upper beam 5 is built on the lower beam 4 and is arranged in a shape like a Chinese character 'jing';
s2: calculating and cutting the size of the required packaging material 2, wherein the packaging material 2 comprises packaging paper 6 and an agricultural film 7;
s3: pre-paving an agricultural film 7 in the packaging material 2 on the upper surface of an upper beam 5 of the wooden bracket 1, and then sequentially paving a packaging paper 6, the agricultural film 7 and the packaging paper 6, wherein the packaging paper 6 and the agricultural film 7 are paved in a cross shape;
s4: hoisting a plurality of iron cores 8 to the packaging material 2 by using a hoisting machine, wherein gaps with the same distance are formed between every two adjacent iron cores 8;
s5: a wood cushion block 9 is horizontally arranged in a gap between adjacent iron cores 8;
s6: the plurality of iron cores 8 are fixed together by penetrating the iron cores 8 with the binding bands 3;
s7: placing antirust powder 18 in the cavity inside the iron core 8;
s8: a right-angle protective angle 15 made of soft contact material is covered on the sharp part of the apex angle of the iron core 8;
s9: splicing the pre-laid packing paper 6, and fixing and sealing the pre-laid packing paper 6;
s10: splicing the pre-laid agricultural film 7, and fixing and sealing the film;
s11: the iron core 8 is integrally fixed to the wooden bracket 1 by using a metal member.
The wooden bracket 1 is made of one of pine, poplar and hardwood; the packing paper 6 is made of antirust paper; the binding band 3 is made of plastic steel band.
A packaging structure capable of rapidly packaging a plurality of iron cores is suitable for the process capable of rapidly packaging the plurality of iron cores, and comprises a wooden bracket 1, a packaging material 2 and a binding belt 3; the wooden bracket 1 comprises a lower beam 4 and an upper beam 5, the upper beam 5 is located on the lower beam 4, and the packaging material 2 is laid on the upper surface of the upper beam 5; the packaging material 2 comprises packaging paper 6 and an agricultural film 7; the agricultural film 7 is pre-laid on the upper surface of the upper beam 5, the packaging paper 6, the agricultural film 7 and the packaging paper 6 are sequentially laid on the surface of the agricultural film 7, the packaging paper 6 and the agricultural film 7 are laid in a cross shape, a plurality of iron cores 8 are placed on the packaging material 2, the bottom end faces of the iron cores 8 are attached to the packaging paper 6, the adjacent iron cores 8 are arranged at the same interval, wood cushion blocks 9 are horizontally arranged between the iron cores 8, the binding bands 3 are bound at the height positions of the wood cushion blocks 9, and the binding bands 3 penetrate through the cavities of the iron cores 8 and the wood cushion blocks 9; the iron core 8 is packaged by the packaging structure and is integrally in a cuboid shape, so that the iron core is easy to place when being stacked, stored or hoisted to a transport vehicle, and the space is saved; the plurality of iron cores 8 are packaged together, compared with the method of packaging each iron core 8 one by one, the packaging material 2 is saved, the repeated process of cutting the packaging material 2 is reduced, the efficiency is improved, and the waterproof performance of the packaging paper 6 and the agricultural film 7 is improved due to the laminating matching; the lower beam 4 and the upper beam 5 are built in a shape like a Chinese character 'jing', so that the weight of the iron core 8 is uniformly distributed on the wooden bracket 1, the stability of the wooden bracket is ensured, and the wooden bracket is prevented from inclining and toppling in the transportation process; the wood cushion block 9 is arranged between the adjacent iron cores 8, so that the adjacent iron cores 8 are isolated, and the relative movement between the adjacent iron cores 8 is prevented, and the destructive abrasion is caused on the surfaces of the iron cores; the binding belts 3 bind the iron cores 8 together, overall stability is improved, the binding belts 3 penetrate through the wooden cushion blocks 9, the wooden cushion blocks 9 are prevented from falling off from the lower end positions of the iron cores 8, the wooden cushion blocks 9 are stably arranged in the middle positions between the adjacent iron cores 8, extrusion force between the adjacent iron cores 8 is concentrated on the wooden cushion blocks 9, and stability between the iron cores 8 is guaranteed.
A metal fastener is arranged on the outer side of the packaging material 2; the metal fastener comprises a rectangular pipe 10, a connecting plate 11 and a screw 12; the rectangular tubes 10 are arranged in parallel and cross over the iron core 8 wrapped by the wrapping paper 6, the end parts of the rectangular tubes 10 are fastened on the connecting plates 11 through screws 12, and the connecting plates 11 are embedded in the limiting grooves 13 formed in the lower surface of the lower beam 4; through the metal fastener, firstly, the stability of the whole package and the connection firmness between the iron cores 8 can be further improved, and secondly, the rectangular tube 10 is extruded on the packaging paper 6 which is folded and sealed on the upper surface of the packaging structure, so that the stability and the sealing performance of the folding and laminating position of the packaging paper 6 are improved.
The binding belt 3 is provided with a right-angle protective shell 14, the binding belt 3 penetrates through the outer side of the right-angle protective shell 14 in a sliding manner, the inner corner of the right-angle protective shell 14 is extruded on the side edge of the iron core 8, the right-angle upper end of the outer side of the iron core 8 is fixedly connected with a right-angle protective angle 15, and the right-angle protective angle 15 is covered at the vertex angle of the iron core 8; the binding belt and the side edge of the iron core 8 are buffered through the right-angle protective shell 14, the binding belt is prevented from being extruded, cut and broken, meanwhile, the binding belt penetrates through the direct protective shell, the height position of the right-angle protective shell 14 can be fixed, the right-angle protective shell 14 is placed in the middle of the side edge of the iron core 8, the right-angle protective shell 14 is clamped on the side edge of the iron core 8 in a centralized mode, and the stress of the iron core 8 is more uniform; and attach in the apex angle position of iron core 8 through 15 covers of right angle protective angle, prevent that the apex angle from pricking 6 differences of wrapping paper, contact with the outside air, prevent simultaneously that operating personnel or external object from missing the apex angle position, cause iron core 8 to damage, right angle protective angle 15 is connected together with right angle protective housing 14 for wrapping paper 6 is when the packing, and the apex angle position can be stably arranged in to 15 covers of right angle protective angle, does not need the handheld of operating personnel, convenient operation.
The inner side wall of the upper beam 5 is provided with a limiting batten 16, the upper edge of the limiting batten 16 protrudes out of the upper surface of the upper beam 5, the limiting batten 16 is fixedly connected to the inner side wall of the upper beam 5 through bolts, and a base on the lower end face of the iron core 8 is attached to the outer side wall of the upper edge of the limiting batten 16; the lower end face of the iron core 8 is embedded into the outer side of the limiting wood strip 16, so that when the iron core 8 is hung below, the lower end base of the iron core 8 is accurately located at a specified position point of the upper beam 5, namely, the lower end base of the iron core 8 stretches across the two upper beams 5, the weight of the iron core 8 is evenly distributed on the upper beams 5, and the iron core 8 is prevented from being located on the upper beams 5 and falling in a lateral deviation manner.
Concave parts are formed at two ends of the wood cushion block 9, the magnet 17 is fixedly connected in the concave parts, a placing groove is formed in the middle of the wood cushion block 9, and bagged antirust powder 18 is contained in the placing groove; the magnets 17 are arranged at the two ends of the wood cushion block 9, so that when the wood cushion block 9 is arranged between two adjacent iron cores 8, the wood cushion block 9 is fixed on the iron cores 8 in advance in an adsorption mode through the magnets 17 and then penetrates through the wood cushion block 9 through the binding band, the magnets 17 are used for fixing the wood cushion block 9 in advance, operators do not need to hold the wood cushion block 9 with hands, operation is facilitated, and meanwhile, the dangerous accident that the hands of the operators extend into the iron cores 8 and collide with the iron cores 8 by mistake is avoided; and the bagged antirust powder 18 is arranged in the wood cushion block 9, and the position of the antirust powder 18 packaged by the gauze bag and placed in the middle of the iron core 8 is positioned, so that the antirust powder 18 is uniformly volatilized and permeated to each corner of the iron core 8, and the antirust effect of the antirust powder 18 on the iron core 8 is improved.
The lower surface of the upper beam 5 and the upper surface of the lower beam 4 are overlapped and clamped together; the upper beam 5 is connected with the lower beam 4 in a clamped mode, the clamping mode is the same as the knife paper clamping mode, the structural stability and the supporting strength of the wooden bracket 1 are improved, the upper beam 5 and the lower beam 4 are prevented from being displaced, the center of the whole package is unstable, and the phenomenon of lateral tilting is avoided.
The second embodiment:
referring to fig. 8-10, in a first comparative example, as another embodiment of the present invention, base blocks 19 are symmetrically disposed on the screw 12, a protruding block 20 is rotatably connected between two opposite base blocks 19, the protruding block 20 has a planar end 21, two sides of the planar end 21 are arc-shaped surfaces, and a pushing rod 22 is fixedly connected to an outer wall of the protruding block 20; by rotating the lug 20, the plane end 21 on the lug 20 is attached and extruded on the outer side wall of the whole package, and the plurality of iron cores 8 are extruded inwards, namely, the metal fastening piece improves the stability of the iron cores 8 and the wood bracket 1, and simultaneously fastens the plurality of iron cores 8, and improves the whole stability of the package structure;
the outer side wall of the base block 19 is provided with a fastening bolt 23, the end part of the fastening bolt 23 penetrates through the surface of the screw 12, and the base block 19 is connected to the screw 12 in a vertical sliding manner; the up-and-down movement of the base block 19 is realized by loosening the fastening bolt 23, so that the flat end 21 of the lug 20 is symmetrically extruded on the iron core 8, and the reaction force of the base block 19 acting on the screw 12 is intensively distributed to two ends of the screw 12 and is adapted to the iron cores 8 with different heights.
The working principle is as follows: the iron core 8 is packaged by the packaging structure and is integrally in a cuboid shape, so that the iron core is easy to place when being stacked, stored or hoisted to a transport vehicle, and the space is saved; the plurality of iron cores 8 are packaged together, compared with the method that each iron core 8 is packaged one by one, the packaging material 2 is saved, the repeated process of cutting the packaging material 2 is reduced, the efficiency is improved, and the waterproof performance of the packaging paper 6 and the agricultural film 7 is improved due to the laminating matching; the lower beam 4 and the upper beam 5 are built in a shape like a Chinese character 'jing', so that the weight of the iron core 8 is uniformly distributed on the wooden bracket 1, the stability of the wooden bracket is ensured, and the wooden bracket is prevented from inclining and toppling in the transportation process; the wood cushion block 9 is arranged between the adjacent iron cores 8, so that the adjacent iron cores 8 are separated, and the relative movement between the adjacent iron cores 8 is prevented, and the surface of the iron core is prevented from being damaged; the binding belts 3 bind the iron cores 8 together, so that the overall stability is improved, the binding belts 3 penetrate through the wooden cushion blocks 9, the wooden cushion blocks 9 are prevented from falling off the lower end positions of the iron cores 8, the wooden cushion blocks 9 are stably arranged in the middle positions between the adjacent iron cores 8, so that the extrusion force between the adjacent iron cores 8 is concentrated on the wooden cushion blocks 9, and the stability between the iron cores 8 is ensured;
through the metal fastening piece, the stability of the whole package and the connection firmness between the iron cores 8 can be further improved, and the rectangular tube 10 is extruded on the packaging paper 6 which is folded and sealed on the upper surface of the packaging structure, so that the stability and the sealing performance of the folding and laminating position of the packaging paper 6 are improved;
the binding belt and the side edge of the iron core 8 are buffered through the right-angle protective shell 14, the binding belt is prevented from being extruded, cut and broken, meanwhile, the binding belt penetrates through the direct protective shell, the height position of the right-angle protective shell 14 can be fixed, the right-angle protective shell 14 is placed in the middle of the side edge of the iron core 8, the right-angle protective shell 14 is clamped on the side edge of the iron core 8 in a centralized mode, and the stress of the iron core 8 is more uniform; the right-angle protective angle 15 cover is attached to the top angle position of the iron core 8, so that the packaging paper 6 is prevented from being punctured by the top angle and contacting with the outside air, meanwhile, an operator or an external object is prevented from mistakenly touching the top angle position to cause damage to the iron core 8, and meanwhile, the right-angle protective angle 15 is connected with the right-angle protective cover 14, so that the right-angle protective angle 15 cover can be stably placed at the top angle position when the packaging paper 6 is packaged, the operation is convenient without being held by hands of the operator;
the inner side of the lower end face of the iron core 8 is embedded into the outer side of the limiting wood strip 16, so that when the iron core 8 is hung below, the base at the lower end of the iron core 8 is accurately located at a specified position point of the upper beam 5, namely, the base at the lower end of the iron core 8 stretches across the two upper beams 5, the weight of the iron core 8 is uniformly distributed on the upper beams 5, and the accident that the iron core 8 is located on the upper beams 5 and inclines and falls is prevented;
the magnets 17 are arranged at the two ends of the wood cushion block 9, so that when the wood cushion block 9 is arranged between two adjacent iron cores 8, the wood cushion block 9 is fixed on the iron cores 8 in advance in an adsorption mode through the magnets 17 and then penetrates through the wood cushion block 9 through the binding band, the magnets 17 are used for fixing the wood cushion block 9 in advance, operators do not need to hold the wood cushion block 9 with hands, operation is facilitated, and meanwhile, the dangerous accident that the hands of the operators extend into the iron cores 8 and collide with the iron cores 8 by mistake is avoided; and the bagged antirust powder 18 is arranged in the wood cushion block 9, and the position of the antirust powder 18 packaged by the gauze bag and used for placing the antirust powder 18 is positioned in the middle of the iron core 8, so that the antirust powder 18 is uniformly volatilized and permeated to each corner of the iron core 8, and the antirust effect of the antirust powder 18 on the iron core 8 is improved;
the upper beam 5 is clamped with the lower beam 4 in the same way as the knife paper clamping way, so that the structural stability and the supporting strength of the wooden bracket 1 are improved, and the phenomena of displacement, unstable center and lateral inclination of the whole package between the upper beam 5 and the lower beam 4 are prevented;
by rotating the lug 20, the flat end 21 on the lug 20 is attached and extruded on the outer side wall of the whole package, and the plurality of iron cores 8 are extruded inwards, namely, the metal fastening piece improves the iron cores 8 and the wooden bracket 1, and simultaneously, the plurality of iron cores 8 are also fastened, so that the overall stability of the package structure is improved again.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely intended to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A process capable of rapidly packaging a plurality of iron cores is characterized in that: the process comprises the following steps:
s1: designing and manufacturing the size of the bearing wooden bracket (1) according to the specification of the iron core (8), wherein the wooden bracket (1) comprises an upper beam (5) and a lower beam (4), and the upper beam (5) is built on the lower beam (4) and is arranged in a shape like a Chinese character 'jing';
s2: calculating and cutting the size of a required packaging material (2), wherein the packaging material (2) comprises packaging paper (6) and an agricultural film (7);
s3: pre-paving an agricultural film (7) in the packaging material (2) on the upper surface of an upper beam (5) of the wooden bracket (1), and then sequentially paving a packaging paper (6), the agricultural film (7) and the packaging paper (6), wherein the packaging paper (6) and the agricultural film (7) are paved in a cross shape;
s4: hoisting a plurality of iron cores (8) to the packaging material (2) by a crane, wherein gaps with the same distance are formed between every two adjacent iron cores (8);
s5: a wood cushion block (9) is horizontally arranged in a gap between adjacent iron cores (8);
s6: the binding bands (3) penetrate through the iron cores (8) to fix the iron cores (8) together;
s7: placing antirust powder (18) in the cavity inside the iron core (8);
s8: a right-angle protective angle (15) made of soft contact material is covered on the sharp part of the apex angle of the iron core (8);
s9: splicing the pre-laid packing paper (6), and fixing and sealing the pre-laid packing paper;
s10: splicing the pre-laid agricultural film (7), and fixing and sealing the agricultural film;
s11: the iron core (8) and the wooden bracket (1) are integrally fixed by using a metal piece.
2. The process capable of rapidly packaging a plurality of iron cores as claimed in claim 1, wherein: the wooden bracket (1) is made of one of pine, poplar and hardwood; the packaging paper (6) is made of antirust paper; the binding belt (3) is made of plastic steel belt.
3. A packaging structure capable of rapidly packaging a plurality of iron cores, which is applied to the process capable of rapidly packaging a plurality of iron cores according to any one of claims 1 to 2, characterized in that: the packaging structure comprises a wooden bracket (1), packaging materials (2) and a binding belt (3); the wooden bracket (1) comprises a lower beam (4) and an upper beam (5), the upper beam (5) is located on the lower beam (4), and the packaging material (2) is paved on the upper surface of the upper beam (5); the packaging material (2) comprises packaging paper (6) and an agricultural film (7); the agricultural film (7) is pre-paved on the upper surface of the upper beam (5), the packaging paper (6), the agricultural film (7) and the packaging paper (6) are sequentially paved on the surface of the agricultural film (7), the packaging paper (6) and the agricultural film (7) are paved in a cross shape, a plurality of iron cores (8) are placed on the packaging material (2), the bottom end faces of the iron cores (8) are attached to the packaging paper (6), the adjacent iron cores (8) are arranged at the same interval, wood cushion blocks (9) are horizontally arranged between the iron cores (8), binding bands (3) are bound at the height positions of the wood cushion blocks (9), and the binding bands (3) penetrate through the cavities of the iron cores (8) and the wood cushion blocks (9);
a metal fastener is arranged on the outer side of the packaging material (2); the metal fastener comprises a rectangular pipe (10), a connecting plate (11) and a screw (12); the rectangular tubes (10) parallelly span the iron cores (8) wrapped by the wrapping paper (6), the end portions of the rectangular tubes (10) are fastened on the connecting plates (11) through screws (12), and the connecting plates (11) are embedded in limiting grooves (13) formed in the lower surface of the lower beam (4).
4. A packaging structure capable of rapidly packaging a plurality of iron cores as set forth in claim 3, wherein: the iron core binding and protecting device is characterized in that a right-angle protecting shell (14) is arranged on the binding belt (3), the binding belt (3) penetrates through the outer side of the right-angle protecting shell (14) in a sliding mode, the inner corner of the right-angle protecting shell (14) is extruded on the side edge of the iron core (8), a right-angle protecting angle (15) is fixedly connected to the upper end of the right angle of the outer side of the iron core (8), and the right-angle protecting angle (15) covers the top angle of the iron core (8).
5. A packaging structure capable of rapidly packaging a plurality of iron cores as set forth in claim 3, wherein: the utility model discloses a spacing wooden stick (16) of putting on the beams in place, including upper beam (5) inside wall, spacing wooden stick (16) top edge protrusion upper beam (5) upper surface, spacing wooden stick (16) bolt rigid coupling in upper beam (5) inside wall, the attached and spacing wooden stick (16) top edge lateral wall of base of terminal surface under iron core (8).
6. A packaging structure capable of rapidly packaging a plurality of iron cores as set forth in claim 3, wherein: concave parts are formed in two ends of the wood cushion block (9), the magnet (17) is fixedly connected in the concave parts, a placing groove is formed in the middle of the wood cushion block (9), and bagged antirust powder (18) is contained in the placing groove.
7. The packaging structure capable of rapidly packaging a plurality of iron cores as set forth in claim 5, wherein: the lower surface of the upper beam (5) and the upper surface of the lower beam (4) are overlapped and clamped together.
8. A packaging structure capable of rapidly packaging a plurality of iron cores as set forth in claim 3, wherein: the screw rod (12) is symmetrically provided with base blocks (19), a bump (20) is rotatably connected between the two opposite base blocks (19), the bump (20) is provided with a plane end (21), two sides of the plane end (21) are arc-shaped surfaces, and the outer wall of the bump (20) is fixedly connected with a push rod (22).
9. The packaging structure capable of rapidly packaging a plurality of iron cores as set forth in claim 8, wherein: the outer side wall of the base block (19) is provided with a fastening bolt (23), the end part of the fastening bolt (23) penetrates through the surface of the screw rod (12), and the base block (19) is connected to the screw rod (12) in a vertical sliding mode.
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