CN115648721B - Efficient preparation and processing device and preparation method for lining bag of formed flexible freight bag - Google Patents
Efficient preparation and processing device and preparation method for lining bag of formed flexible freight bagInfo
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- CN115648721B CN115648721B CN202211354388.6A CN202211354388A CN115648721B CN 115648721 B CN115648721 B CN 115648721B CN 202211354388 A CN202211354388 A CN 202211354388A CN 115648721 B CN115648721 B CN 115648721B
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- heat sealing
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Abstract
The invention provides a high-efficiency preparation and processing device and a preparation method for a liner bag of a formed flexible freight bag, wherein the high-efficiency preparation and processing device comprises a stand column assembly, and an ejection assembly and a heat sealing assembly which are respectively arranged at two ends of the stand column assembly; the ejection assembly comprises an ejection piece and an ejection moving table, wherein the ejection moving table is movably arranged on the upright column assembly, one end of the ejection piece is arranged on the ejection moving table, the other end of the ejection piece is matched with the lining bag during working and drives the ejection moving table to outwards prop the lining bag, the heat sealing assembly comprises a heat sealing piece and a heat sealing moving table, the heat sealing moving table is movably arranged on the upright column assembly, the heat sealing piece is movably arranged on the heat sealing moving table, and the heat sealing piece is used for heat sealing the lining bag when the lining bag is outwards propped. The inner liner bag manufacturing method has the advantages of simple integral structure, capability of eliminating the traditional manual operation, reducing the manufacturing cost and meeting different manufacturing requirements, capability of improving the manufacturing efficiency, ensuring the manufacturing quality and convenience for industrial application of high-quality molded inner liner bags.
Description
Technical Field
The invention relates to the technical field of lining bag processing, in particular to a high-efficiency preparation processing device and a preparation method for a formed flexible freight bag lining bag.
Background
The flexible packaging bag is also called a ton bag or a ton bag, is a flexible packaging container, is mainly applied to the upstream industry of an industrial chain, such as packaging and transportation of mineral products, chemicals, grains, cement and other bulk commodities, is a low-cost and high-capacity packaging material suitable for rapid loading and unloading, and has been widely used for nearly twenty years.
The flexible freight bag mostly adopts the form of inside and outside bag, and inside lining bag is mostly made by materials such as PE, aluminium foil, and the inside bag inlays the cover outer bag, plays the effect of keeping apart, reinforcement bag body protection. The outer bag is provided with an upper feed opening and a lower feed opening, and the outer bag is in an obvious size reduction state. However, as most of the existing lining bags are of straight cylinder structures, in the unloading process, the inner bags in the feed opening are forcedly converged in the smaller feed opening structure, so that the inner bags are blocked, the unloading is not smooth, the unloading speed is influenced, and the working efficiency of the unloading process is further reduced; in order to solve the problem, a new manufacturing process is adopted in the prior art, namely cylindrical lining bag blanks are manually cut into four pieces, and are subjected to heat sealing through a heat sealing machine after being manually aligned to form a new square lining bag.
In addition, the research finds that in other fields requiring the use of the molded lining bag, the molding process is also limited by equipment and process conditions, and has the problems of low molding efficiency and high processing cost.
Disclosure of Invention
The invention aims to solve the technical problems of providing the high-efficiency preparation and processing device for the formed flexible freight bag lining bag, which can meet the heat sealing processing requirement of the formed lining bag, has the advantages of simple overall structure and high forming efficiency, can effectively reduce equipment and labor cost, and has a closing structure corresponding to the outer bag for processing the formed lining bag, and has smooth unloading and high unloading efficiency. In addition, the invention also provides a high-efficiency preparation method of the lining bag, which abandons manual cutting and heat sealing, improves the molding efficiency of the lining bag through automation, and ensures the molding effect of the lining bag.
The invention discloses a high-efficiency preparation and processing device for forming lining bags of flexible freight bags, which comprises a column assembly, and an ejection assembly and a heat sealing assembly which are respectively arranged at two ends of the column assembly, wherein the ejection assembly comprises an ejection piece and an ejection moving table, the ejection moving table is movably arranged on the column assembly, one end of the ejection piece is arranged on the ejection moving table, the other end of the ejection piece is matched with the lining bag during operation and is driven by the ejection moving table to outwards open the lining bag, the heat sealing assembly comprises a heat sealing piece and a heat sealing moving table, the heat sealing moving table is movably arranged on the column assembly, and the heat sealing piece is movably arranged on the heat sealing moving table and is used for carrying out heat sealing when the lining bag is outwards opened.
According to the technical scheme, the ejection moving table moves to drive the ejection piece to eject the lining bag outwards and limit the lining bag on the preparation and processing device, so that manual operation is avoided, labor cost can be effectively reduced, the ejection assembly is not limited by the lining bag blank, the application range is wider, the heat sealing piece is used for heat sealing forming, the lining bag blank is closed, the processing efficiency can be greatly improved through automatic ejection and heat sealing, meanwhile, the formed lining bag is smoother in discharging, and the discharging efficiency is higher.
Further, still be provided with cutter spare on the heat-seal spare, cutter spare is used for cut after the lining bag heat-seal, adopt this structure to utilize cutter spare can conveniently cut the lining bag after the heat-seal shaping, operation convenient to use.
Further, be provided with first guide rail and second guide rail on the stand subassembly, ejecting subassembly is located on the first guide rail, the heat-seal subassembly is located on the second guide rail, be provided with on the stand subassembly and be used for the drive ejecting mobile station's first driving motor, still be provided with on the stand subassembly and be used for the drive the second driving motor of heat-seal mobile station, be provided with on the heat-seal mobile station and be used for the drive the third driving motor of heat-seal spare.
According to the technical scheme, the first guide rail and the second guide rail can be combined with the first driving motor and the second driving motor to realize automatic control, so that the processing precision is improved while the operation is convenient, the third driving motor can realize the control of the heat sealing piece, the heat sealing forming effect is ensured, the safety problem caused by manual operation is avoided, the use safety is higher, and the integral structure is reasonable.
Further, the ejection moving table comprises an ejection sliding block and a fixing seat, wherein the ejection sliding block is arranged on the first guide rail of the upright post assembly in a sliding mode, the fixing seat is fixedly arranged at the upper end of the ejection sliding block, and one end of the ejection piece is fixedly arranged on the fixing seat.
According to the technical scheme, the ejection sliding block can slide on the first guide rail and drive the fixing seat and the ejection piece to realize outward ejection of the lining bag, so that the connection between the ejection piece and the ejection sliding block is ensured to be stable.
Further, the heat sealing mobile station comprises a base sliding block and a heat sealing sliding rail arranged on the base sliding block, wherein the base sliding block is arranged on a second guide rail of the upright post assembly in a sliding manner, and the heat sealing piece is arranged on the heat sealing sliding rail in a sliding manner.
According to the technical scheme, the base sliding block and the heat-sealing sliding rail can ensure the sliding of the heat-sealing moving table and the heat-sealing piece, so that the heat-sealing forming effect on the lining bag is realized, the integral structure is reasonable, and the base sliding block and the heat-sealing sliding rail can ensure the stability in the heat-sealing moving process.
Further, the heat sealing piece comprises a first heat sealing piece and a second heat sealing piece, wherein the first heat sealing piece and the second heat sealing piece are symmetrically arranged on a heat sealing sliding rail of the heat sealing moving table, and the inner lining bag is clamped and heat-sealed under the drive of a third driving motor on the heat sealing moving table.
According to the technical scheme, the first heat sealing piece and the second heat sealing piece are clamped from two sides, so that the heat sealing forming effect of the lining bag is guaranteed.
The first heat sealing piece and the second heat sealing piece are identical in structure, the first heat sealing piece comprises a heat sealing sliding block, a telescopic rod and a heat sealing head, the heat sealing sliding block is arranged on the heat sealing sliding rail in a sliding mode, and the telescopic rod is arranged on the heat sealing sliding block and used for adjusting and supporting the heat sealing head in a telescopic mode.
According to the technical scheme, the telescopic rod can be used for vertically adjusting the heat-sealing sliding blocks in a telescopic manner, the heat-sealing processing requirements of different lining bags can be met, the heat-sealing head is arranged above the telescopic rod to ensure the heat-sealing forming effect on the lining bags, and the heat-sealing sliding blocks are arranged on the heat-sealing sliding rails to slide.
The invention also provides a high-efficiency preparation method of the lining bag, which is realized by adopting a high-efficiency preparation and processing device for forming the lining bag of the flexible freight bag; the straight cylinder type lining bag is placed on a preparation processing device, the straight cylinder type lining bag is outwards propped up through outward movement of the ejection assembly, the straight cylinder type lining bag is limited and placed on the preparation processing device, the heat sealing assembly is located below the ejection assembly, when the straight cylinder type lining bag is outwards propped up, the heat sealing assembly moves inwards, and meanwhile the heat sealing piece is close to the straight cylinder type lining bag from two sides to the middle to realize heat sealing molding.
According to the technical scheme, the processing method of the lining bag can be simplified, the traditional manual operation is abandoned, the efficient processing and forming of the lining bag are realized by adopting efficient preparation equipment, the preparation method is simple, the preparation flow is concise, and the preparation efficiency is higher.
Further, for the formed inner bag with the two ends closed, the cutter piece cuts the rim charge of the inner bag after heat sealing forming, takes out the inner bag with one end formed and changes the direction to carry out outward propping, heat sealing forming and rim charge cutting on the other end of the inner bag, so that the two ends closed forming is realized.
Drawings
FIG. 1 is a perspective view of a high efficiency preparation processing device of a formed flexible freight bag liner bag of the present invention when the liner bag is tightly held;
FIG. 2 is a schematic structural view of a high-efficiency preparation and processing device for forming a liner bag of a flexible freight bag according to the invention;
FIG. 3 is a front view of the efficient preparation and processing apparatus for forming flexible freight bags of the present invention;
FIG. 4 is a schematic structural view of an ejector assembly of the efficient preparation and processing device for forming the lining bag of the flexible freight bag;
FIG. 5 is a schematic view of the heat seal assembly of the efficient preparation and processing apparatus for forming flexible freight bag liner bags of the present invention;
FIG. 6 is a perspective view of the high efficiency manufacturing and processing apparatus of the present invention with the heat seal assembly bottom up;
FIG. 7 is a schematic diagram of the planar structure of the liner bag after heat-sealing molding by the efficient preparation and processing device and the preparation method of the liner bag of the molded flexible freight bag;
The automatic thermal sealing device comprises a column component 1, an ejection component 2, an ejection piece 201, an ejection moving table 202, an ejection sliding block 212, a fixed seat 222, a heat sealing component 3, a heat sealing component 301, a first heat sealing component 311, a heat sealing sliding block 3111, a telescopic rod 3112, a heat sealing head 3113, a second heat sealing component 321, a heat sealing moving table 302, a base sliding block 312, a heat sealing sliding rail 322, a cutter component 4, a first guide rail 501, a second guide rail 502, a first driving motor 601, a second driving motor 602, a third driving motor 603, an upper screw rod 801, a first lower screw rod 801 and a second lower screw rod 802.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention. The contents not described in detail below are all within the knowledge of the skilled in the art.
Referring to fig. 1-7, in a specific embodiment, the efficient preparation and processing device for forming the lining bag of the flexible freight bag comprises a column assembly 1, an ejection assembly 2 and a heat sealing assembly 3 which are respectively arranged at two ends of the column assembly 1, wherein the ejection assembly 2 comprises an ejection piece 201 and an ejection moving table 202, the ejection moving table 202 is movably arranged on the column assembly 1, one end of the ejection piece 201 is arranged on the ejection moving table 202, the other end of the ejection piece 201 is matched with the lining bag in operation and is driven by the ejection moving table 202 to outwards open the lining bag, the heat sealing assembly 3 comprises a heat sealing piece 301 and a heat sealing moving table 302, the heat sealing moving table 302 is movably arranged on the column assembly 1, the heat sealing piece 301 is movably arranged on the heat sealing moving table 302, the heat sealing piece 301 is used for carrying out heat sealing when the lining bag is outwards opened, and a cutter 4 is further arranged on the heat sealing piece 301 and is used for cutting after the lining bag.
The upper end and the lower end of the upright post assembly 1 are in a "+" shape, 4 ejection assemblies 2 are respectively arranged at the end positions of the upper end, a heat seal assembly 3 is arranged below the upright post assembly 1 and corresponds to the ejection assemblies 2, ejection moving tables 202 which are symmetrical on two sides are connected through an upper screw rod 7, the ejection moving tables 202 on two sides can be driven by a motor to synchronously move outwards, an ejection piece 201 is in a 7 shape (in the implementation of the invention, the ejection piece 201 can also be in other shapes such as T-shaped, F-shaped and the like), the heat seal assembly 3 is independently arranged on the upright post assembly 1, the heat seal moving table 302 moves inwards, and the heat seal piece 301 approaches to the inner lining bag from the middle from two sides to achieve heat seal molding.
Referring to fig. 1,2 and 3, in a specific embodiment, a first guide rail 501 and a second guide rail 502 are provided on the pillar assembly 1, the ejector assembly 2 is provided on the first guide rail 501, the heat seal assembly 3 is provided on the second guide rail 502, a first driving motor 601 for driving the ejector moving table 202 is provided on the pillar assembly 1, a second driving motor 602 for driving the heat seal moving table 302 is further provided on the pillar assembly 1, and a third driving motor 603 for driving the heat seal 301 is provided on the heat seal moving table 302.
The first driving motor 601 drives the upper screw rod 7 to rotate and simultaneously drives the ejection moving tables 202 at two ends of the upper screw rod 7 to move outwards, the ejection piece 201 acts on the inner side surface of the lining bag to enable the lining bag to be square and tightly prop on the upright post assembly 1, the second driving motor 602 drives the first lower screw rod 801 to rotate and simultaneously drives the heat sealing moving table 302 to move inwards, and the third driving motor 603 drives the second lower screw rod 802 to rotate and enable the heat sealing piece to be close to the middle from two sides of the heat sealing moving table 302, so that heat sealing work is achieved.
Referring to fig. 4, in a specific embodiment, the ejector moving stage 202 includes an ejector slider 212 and a fixing base 222, wherein the ejector slider 212 is slidably disposed on a first rail 501 of the column assembly 1, the fixing base 222 is fixedly disposed at an upper end of the ejector slider 212, and one end of the ejector 201 is fixedly disposed on the fixing base 222.
The first guide rail 501 is fixedly arranged on the upright post assembly 1, the lower end of the ejection moving table 202 is clamped on two sides of the first guide rail 501 and slides on the first guide rail 501, the upper screw 7 is arranged below the ejection moving table 202, and the first driving motor 601 is arranged on the side edge of the upright post assembly 1.
Referring to fig. 5 and 6, in an embodiment, the heat seal moving stage 302 includes a base slider 312 and a heat seal rail 322 provided on the base slider 312, the base slider 312 is slidably disposed on the second rail 502, and the heat seal 301 is slidably disposed on the heat seal rail 322.
The base slide block 312 is clamped and arranged on the second guide rail 502 in a sliding manner, the heat seal slide rail 322 is fixedly arranged on the base slide block 312, and the second guide rail 502 and the heat seal slide rail 322 are arranged at a vertical angle.
Referring to fig. 5 and 6, in the embodiment, the heat-sealing member 301 includes a first heat-sealing member 311 and a second heat-sealing member 321, and the first heat-sealing member 311 and the second heat-sealing member 321 are symmetrically disposed on a heat-sealing sliding rail 322 of the heat-sealing moving table 302, and clamp and heat-seal the inner liner bag under the driving of a third driving motor 603 on the heat-sealing moving table 302.
The first heat-seal member 311 and the second heat-seal member 321 are in a "V" shape, and the first heat-seal member 311 and the second heat-seal member 321 are respectively located at both sides of the ejector 201, and the first heat-seal member 311 and the second heat-seal member 321 are respectively clamped and heat-sealed from both sides of the inner bag when the inner bag is ejected outward.
Referring to fig. 5 and 6, in the embodiment, the first heat-seal member 311 and the second heat-seal member 321 have the same structure, the first heat-seal member 311 includes a heat-seal slider 3111, a telescopic rod 3112 and a heat-seal head 3113, the heat-seal slider 3111 is slidably disposed on the heat-seal slide rail 322, and the telescopic rod 3112 is disposed on the heat-seal slider 3111 for telescopic adjustment and supporting of the heat-seal head 3113.
The lower extreme of telescopic link 3112 is connected the cooperation with heat sealing slider 3111, and its upper end is connected with heat sealing head 3113, and telescopic link 3112 is used for adjusting the height of heat sealing head 3113 on heat sealing slider 3111 in order to satisfy different heat sealing demands.
According to the embodiment, automatic ejection and heat sealing forming of the lining bag can be realized through the ejection assembly and the heat sealing assembly, manual alignment operation is replaced, heat sealing working efficiency can be effectively improved, heat sealing forming quality of the lining bag is higher, smooth feeding and discharging of the formed lining bag can be ensured, movement is realized through matching of the guide rail and the sliding block, the integral structure is simple, and forming manufacturing cost of the lining bag is reduced.
In the specific embodiment, a straight cylinder type lining bag is placed on a preparation processing device, the straight cylinder type lining bag is outwards propped up through the outward movement of an ejection assembly 2, the straight cylinder type lining bag is limited and placed on the preparation processing device, a heat sealing assembly 3 is positioned below the ejection assembly 2, when the straight cylinder type lining bag is outwards propped up, the heat sealing assembly 3 moves inwards while the heat sealing assembly 301 is closed from two sides to the middle to realize heat sealing forming on the straight cylinder type lining bag, the cutter 4 is used for cutting edge materials of the lining bag after heat sealing forming, and the other end of the lining bag with one end is outwards propped up, heat sealing forming and edge materials cutting are carried out through the taking out and reversing of the lining bag with one end, so that the forming lining bag with two ends having a closing structure is obtained.
The embodiment eliminates the traditional manual operation, realizes the efficient processing and forming of the lining bag by adopting an automatic forming method, has simple preparation method, concise preparation flow and higher preparation efficiency.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211354388.6A CN115648721B (en) | 2022-11-01 | 2022-11-01 | Efficient preparation and processing device and preparation method for lining bag of formed flexible freight bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211354388.6A CN115648721B (en) | 2022-11-01 | 2022-11-01 | Efficient preparation and processing device and preparation method for lining bag of formed flexible freight bag |
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| Publication Number | Publication Date |
|---|---|
| CN115648721A CN115648721A (en) | 2023-01-31 |
| CN115648721B true CN115648721B (en) | 2025-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211354388.6A Active CN115648721B (en) | 2022-11-01 | 2022-11-01 | Efficient preparation and processing device and preparation method for lining bag of formed flexible freight bag |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211421A (en) * | 2011-05-27 | 2011-10-12 | 余国兴 | Three-dimensional non-woven fabric bag stamping and welding machine |
| CN208946744U (en) * | 2018-11-05 | 2019-06-07 | 江西正宏复合材料有限公司 | A kind of bag with square bottom process equipment of removable adjusting |
| CN218615028U (en) * | 2022-11-01 | 2023-03-14 | 天津市金明达塑料制品有限公司 | Container bag lining bag forming device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11152104A (en) * | 1997-11-20 | 1999-06-08 | Orihiro Engineering Kk | Standing bag making, filling and packaging method, and machine therefor |
| CN113428516A (en) * | 2021-06-25 | 2021-09-24 | 南京沪江复合材料股份有限公司 | Waist-restraining lining bag for flexible ton packaging |
| CN216035525U (en) * | 2021-11-01 | 2022-03-15 | 常州信泰包装有限公司 | Heat sealing device and ton bag heat sealing machine with same |
| CN217171172U (en) * | 2022-04-07 | 2022-08-12 | 浙江名立机械科技有限公司 | Automatic heat sealing mechanism |
-
2022
- 2022-11-01 CN CN202211354388.6A patent/CN115648721B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211421A (en) * | 2011-05-27 | 2011-10-12 | 余国兴 | Three-dimensional non-woven fabric bag stamping and welding machine |
| CN208946744U (en) * | 2018-11-05 | 2019-06-07 | 江西正宏复合材料有限公司 | A kind of bag with square bottom process equipment of removable adjusting |
| CN218615028U (en) * | 2022-11-01 | 2023-03-14 | 天津市金明达塑料制品有限公司 | Container bag lining bag forming device |
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| CN115648721A (en) | 2023-01-31 |
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