CN112319915A - Transparent packaging machine - Google Patents
Transparent packaging machine Download PDFInfo
- Publication number
- CN112319915A CN112319915A CN202011468301.9A CN202011468301A CN112319915A CN 112319915 A CN112319915 A CN 112319915A CN 202011468301 A CN202011468301 A CN 202011468301A CN 112319915 A CN112319915 A CN 112319915A
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- CN
- China
- Prior art keywords
- glue
- conveying
- packaging machine
- transparent packaging
- packaged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 36
- 239000003292 glue Substances 0.000 claims abstract description 65
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims description 17
- 239000012943 hotmelt Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000010073 coating (rubber) Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 238000010409 ironing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/02—Applying adhesives or sealing liquids
- B65B51/023—Applying adhesives or sealing liquids using applicator nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention discloses a transparent packaging machine which comprises a rack, two conveying chains and a jacking plate, wherein the two conveying chains are arranged on the rack and are oppositely arranged, the jacking plate is arranged between the two conveying chains, inlet ends of the two conveying chains are respectively provided with a gluing device, the outer sides of the two conveying chains are respectively provided with a glue pressing mechanism, the glue pressing mechanism is connected with a moving mechanism which is horizontally arranged and is vertical to the conveying direction, and the moving mechanism drives the glue pressing mechanism to move towards the jacking plate side, so that a packaging bag is folded and pasted at the bottom of a product to be packaged; the transparent packaging machine disclosed by the invention realizes back sealing by a glue coating mode, and has strong adaptability and good back sealing effect.
Description
Technical Field
The invention belongs to the field of packaging machines, and particularly relates to a transparent packaging machine.
Background
In the production process of the refrigerator, packaging is one of the essential important links for sale, transportation and storage. The refrigerator packing is to avoid on the one hand to bump, collide with or wear and tear in the transportation, influence the refrigerator outward appearance and even damage the refrigerator, and on the other hand is for preventing dust.
In the prior art, the refrigerator is packaged by the corrugated case, and the packaging mode has the problems of easy damping and large environmental influence on performance in performance, and the performance is attenuated continuously along with the lengthening of storage time to influence the packaging effect of the packaged corrugated paper. In terms of materials, the raw materials of the corrugated paper packaging box come from trees, are used in large quantities, indirectly influence the environment, and in the corrugated paper production and manufacturing process, the chemical raw materials used by the corrugated paper packaging box seriously pollute the environment. Meanwhile, with the higher living standard of people, the selection of the refrigerator by people is developed from the unique requirement of performance and quality to the requirements of performance, quality, beautiful appearance and the like. The corrugated paper package in the prior art cannot well observe the structure inside the refrigerator, and therefore, the observation and the purchase of purchasers are hindered.
In order to solve the above-mentioned problem that the purchaser is hindered to observe and choose, the method adopted in the prior art is to take the refrigerator of a certain model and style as the exhibit after unpacking. Although the method solves the problems, the appearance of the refrigerator with the exhibit can be slightly worn in the long-term display process, the secondary sale of the refrigerator with the exhibit is influenced, generally, the existing refrigerator with the exhibit is subjected to special price discount treatment or direct recycling, and the cost of manufacturers or sales shops is increased.
In order to solve the problems, the prior art has proposed that the refrigerator is packaged by transparent materials such as transparent plastic films and the like, the refrigerator can be displayed with films, on one hand, the normal appearance observation of the refrigerator is not influenced, on the other hand, the appearance of the refrigerator is not abraded, the refrigerator serving as a display can be sold according to the original price, and the cost of manufacturers is reduced.
In the prior art, the transparent package adopts the ironing plate to heat and fold the bottom when the bottom is folded, but for some products without the hollow plate, the bottom folding effect is poor due to the heating and ironing plate, and the packaging quality and performance are affected.
Disclosure of Invention
The invention aims to provide a transparent packaging machine which realizes back sealing in a gluing mode, and has strong adaptability and good back sealing effect.
The technical scheme includes that the transparent packaging machine comprises a rack, two conveying chains and a jacking plate, wherein the two conveying chains are arranged on the rack and are oppositely arranged, the jacking plate is arranged between the two conveying chains, inlet ends of the two conveying chains are respectively provided with a gluing device, glue pressing mechanisms are respectively arranged on the outer sides of the two conveying chains, the glue pressing mechanisms are connected with moving mechanisms which are horizontally arranged and perpendicular to the conveying direction, the moving mechanisms drive the glue pressing mechanisms to move towards the jacking plate side, and therefore packaging bags are folded and pasted to the bottoms of products to be packaged.
Preferably, the distance between the two conveyor belts is smaller than the width of the bottom surface of the product to be packaged in the direction perpendicular to the conveying direction.
Preferably, the glue pressing mechanism comprises a glue pressing roller shaft, and the top position of the outer circumferential surface of the glue pressing roller shaft is matched with the height position of the bottom surface of the product to be packaged, which is jacked up by the jacking plate; the glue pressing roller shaft is connected with a movable support through a connecting shaft, the movable support is far away from the side of the conveying chain and is connected with a first horizontal cylinder which is horizontally arranged and has an axis perpendicular to the conveying direction, the first horizontal cylinder drives the glue pressing roller shaft to enter and exit the bottom of a product to be packaged, and the first horizontal cylinder and the rack are fixedly installed.
Preferably, the outer surface of the glue pressing roll shaft is uniformly provided with anti-skidding grooves, the axes of the anti-skidding grooves are parallel to the axis of the glue pressing roll shaft, and the glue pressing roll shaft is made of rubber.
Preferably, the gluing device comprises glue spraying guns respectively arranged at the inlet ends of the two conveying chains, and the glue spraying guns spray glue on the bottom surfaces of the products to be packaged, which are conveyed on the conveying chains; the glue spraying gun is connected with a position adjusting device, and the rear part of the glue spraying gun is connected with a hot melt glue machine.
Preferably, the position adjusting device comprises a gun seat connected to the glue spraying gun, a sliding plate with an axis vertical to the conveying direction of the conveying chain is arranged at the bottom of the gun seat, the sliding plate is fixed to the rack, and a fastening assembly is arranged on the gun seat and fixes the gun seat on the sliding plate.
Preferably, positioning wheels for positioning the gluing device are respectively arranged on the outer sides of the two conveying chains, an installation support is connected to each positioning wheel, a sliding table is arranged at the bottom of each installation support, a sliding rail parallel to the conveying direction of the conveying chains is arranged on each sliding table, and the installation supports drive the positioning wheels to slide along the sliding rails; and the bottom of the sliding table is connected with a second horizontal cylinder of which the axis is vertical to the conveying direction.
The transparent packaging machine has the beneficial effects that: the bottom sealing is realized by gluing and sticking, the packaging effect on the packaging products with hollow plates such as washing machines, refrigerators and the like is good, the problems that the transparent packaging bags are hollowly bulged and separated from the bottom surface and the like are avoided, the packaging integrity is ensured, the adaptability is strong, and the bottom sealing effect is good.
Drawings
Fig. 1 is a schematic view of the overall structure of a transparent packaging machine according to the technical solution of the present invention,
fig. 2 is a partial structural view of a transparent packing machine according to the technical solution of the present invention,
figure 3 is a front view of figure 2,
figure 4 is a schematic cross-sectional view of figure 3,
figure 5 is a schematic view of the construction of the axis of the calender roll,
fig. 6 is a schematic diagram of the position of the glue gun.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1, the transparent packaging machine according to the present invention includes a frame 1, two opposite conveying chains 2 disposed on the frame 1, and a lifting plate 3 disposed between the two conveying chains 2. The inlet ends 100 of the two conveying chains 2 are respectively provided with a gluing device. And the outer sides of the two conveying chains 2 are respectively provided with a rubber pressing mechanism. The glue pressing mechanism is connected with a moving mechanism which is horizontally arranged and perpendicular to the conveying direction, the moving mechanism drives the glue pressing mechanism 4 to move towards the lifting plate 3, and the packaging bag is folded and stuck to the bottom of a product to be packaged.
Based on the technical scheme, in the process that the product to be packaged enters the conveying chain 2 and is conveyed inwards, the gluing device synchronously glues the bottom of the product to be packaged. The distance between the two conveyor belts 2 is smaller than the width of the bottom surface of the product to be packaged in the direction perpendicular to the conveying direction (the conveying direction is the direction indicated by the arrow a in fig. 1). The problem of glue spreading on the conveying chain or insufficient glue spreading width in the glue spreading device is facilitated. After the products to be packaged are conveyed, the glue pressing mechanism pushes the packaging bags sleeved on the products to be packaged inwards from two sides of the products to be packaged, the opening parts at the bottom ends of the packaging bags are bonded with the products to be packaged, and bottom sealing is achieved. And the mouth parts of the packaging bags on the other two side edges of the bottom of the product to be packaged are heated and folded after the whole body enters the oven.
As shown in fig. 3 and 4, the glue pressing mechanism includes a glue pressing roller shaft 4, and the top position of the outer circumferential surface of the glue pressing roller shaft 4 is matched with the height position of the bottom surface of the product 200 to be packaged, which is jacked up by the jacking plate 3, so that the mouth of the packaging bag is folded inwards onto the bottom surface of the product to be packaged and is bonded with the coated glue. The glue-pressing roller shaft 4 is connected with a moving bracket 43 through a connecting shaft 41. The side of the movable support 43, which is far away from the conveying chain 2, is connected with a first horizontal cylinder 44 which is horizontally arranged and has an axis perpendicular to the conveying direction, and the first horizontal cylinder 44 drives the glue pressing roller shaft 4 to enter and exit from the bottom of the product 200 to be packaged. The first horizontal cylinder 44 is fixedly mounted with the frame 1. When the glue pressing roller shaft 4 is driven by the first horizontal cylinder 44 to move relative to the product 200 to be packaged, the glue pressing roller shaft 4 rotates around the connecting shaft 41, so that the friction force is reduced, and the problem of abrasion and damage of the packaging bag is avoided.
As shown in fig. 5, the outer surface of the calender roll shaft 4 is uniformly provided with anti-slip grooves 42, the axis of the anti-slip grooves 42 is parallel to the axis of the calender roll shaft 4, and the calender roll shaft 4 is made of rubber. The setting of antiskid groove 42 has effectually avoided pushing away to gluing, avoids appearing gluing not firm problem, ensures that the glue volume is sufficient, ensures to glue the intensity.
As shown in fig. 6, the gluing device comprises glue spraying guns respectively arranged at the inlet ends 100 of the two conveying chains 2, and the glue spraying guns spray glue on the bottom surfaces of the products to be packaged 200 which are being conveyed on the conveying chains 2. The glue spraying gun is connected with a position adjusting device, and the rear part of the glue spraying gun is connected with a hot melt glue machine. The position adjusting device comprises a gun seat 6 connected to the glue spraying gun, and the glue spraying gun is installed on the gun seat 6 and fixed. The bottom of the gun seat 6 is provided with a sliding plate 61 with the axis vertical to the conveying direction of the conveying chain 2, the sliding plate 61 is fixed with the frame 1, the gun seat is provided with a fastening assembly 62, and the gun seat 6 is fixed on the sliding plate 61 by the fastening assembly 62. The arrangement of the position adjusting device on the gluing device enables the position of the glue spraying gun to be adjustable, and the glue spraying gun is suitable for gluing and bottom folding of products to be packaged in different models and sizes.
As shown in fig. 2, positioning wheels 5 for positioning the gluing device are respectively arranged on the outer sides of the two conveying chains 2, a mounting bracket is connected to the positioning wheels 5, a sliding table 51 is arranged at the bottom of the mounting bracket, and a sliding rail 52 parallel to the conveying direction of the conveying chains 2 is arranged on the sliding table 51. The mounting bracket drives the positioning wheel 5 to slide along the slide rail 52. A second horizontal cylinder 53 whose axis is perpendicular to the conveying direction is connected to the bottom of the slide table 51. The positioning wheel 5 moves along the direction of the sliding rail 52 and along the axial direction of the second horizontal cylinder 53, so that the products to be packaged with different types and sizes are glued, and the positioning wheel 5 limits the position of the glue gun.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (7)
1. The utility model provides a transparent packaging machine, includes the frame, arrange in the frame and two conveying chains that set up relatively and arrange the jack-up board between two conveying chains in, its characterized in that, two the entry end of conveying chain is provided with the rubber coating device respectively, two the conveying chain outside is provided with moulding-pressing mechanism respectively, the last moving mechanism who is connected with the level setting and perpendicular to direction of delivery that moulding-pressing mechanism is last, moving mechanism drives moulding-pressing mechanism removes to the jack-up board side, realizes folding and pasting the wrapping bag in the product bottom of waiting to pack.
2. The transparent packaging machine according to claim 1, characterized in that the distance between the two conveyor belts is smaller than the width of the bottom surface of the product to be packaged perpendicular to the conveying direction.
3. The transparent packaging machine according to claim 1, wherein the glue pressing mechanism comprises a glue pressing roller shaft, the top position of the outer circumferential surface of the glue pressing roller shaft is adapted to the height position of the bottom surface of the product to be packaged, which is jacked up by the jacking plate; the glue pressing roller shaft is connected with a movable support through a connecting shaft, the movable support is far away from the side of the conveying chain and is connected with a first horizontal cylinder which is horizontally arranged and has an axis perpendicular to the conveying direction, the first horizontal cylinder drives the glue pressing roller shaft to enter and exit the bottom of a product to be packaged, and the first horizontal cylinder and the rack are fixedly installed.
4. The transparent packaging machine according to claim 3, wherein the outer surface of the glue pressing roll shaft is uniformly provided with anti-slip grooves, the axes of the anti-slip grooves are parallel to the axis of the glue pressing roll shaft, and the glue pressing roll shaft is made of rubber.
5. The transparent packaging machine according to claim 1, characterized in that the gluing device comprises glue spraying guns respectively arranged at the inlet ends of the two conveying chains, and the glue spraying guns spray glue on the bottom surfaces of the products to be packaged which are being conveyed on the conveying chains; the glue spraying gun is connected with a position adjusting device, and the rear part of the glue spraying gun is connected with a hot melt glue machine.
6. The transparent packaging machine as claimed in claim 5, wherein the position adjusting device comprises a gun base connected to the glue gun, a sliding plate with an axis perpendicular to the conveying direction of the conveying chain is arranged at the bottom of the gun base, the sliding plate is fixed to the frame, and a fastening assembly is arranged on the gun base and fixes the gun base on the sliding plate.
7. The transparent packaging machine according to claim 1, wherein positioning wheels for positioning the gluing device are respectively arranged on the outer sides of the two conveying chains, a mounting bracket is connected to the positioning wheels, a sliding table is arranged at the bottom of the mounting bracket, a sliding rail parallel to the conveying direction of the conveying chains is arranged on the sliding table, and the mounting bracket drives the positioning wheels to slide along the sliding rail; and the bottom of the sliding table is connected with a second horizontal cylinder of which the axis is vertical to the conveying direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011468301.9A CN112319915A (en) | 2020-12-14 | 2020-12-14 | Transparent packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011468301.9A CN112319915A (en) | 2020-12-14 | 2020-12-14 | Transparent packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112319915A true CN112319915A (en) | 2021-02-05 |
Family
ID=74302445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011468301.9A Pending CN112319915A (en) | 2020-12-14 | 2020-12-14 | Transparent packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112319915A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56151614A (en) * | 1970-04-09 | 1981-11-24 | Scandia Packaging Mach | Packer |
| CN2134632Y (en) * | 1992-05-30 | 1993-05-26 | 江苏工学院 | Stove for film shrink wrapping |
| CN2853610Y (en) * | 2005-12-23 | 2007-01-03 | 天津华一有限责任公司 | Soft paper packaging machine |
| CN201895792U (en) * | 2010-08-02 | 2011-07-13 | 东莞市久骥热熔胶喷涂科技有限公司 | Automatic box sealing machine |
| CN205034405U (en) * | 2015-10-09 | 2016-02-17 | 赖万江 | Hot melt adhesive seals box machine |
| CN205889976U (en) * | 2016-07-14 | 2017-01-18 | 苏州裕同印刷有限公司 | Spreading machine suitable for assembly line |
| CN110745306A (en) * | 2019-11-22 | 2020-02-04 | 安徽永锋智能包装科技有限公司 | Refrigerator packing bottom-closing equipment |
-
2020
- 2020-12-14 CN CN202011468301.9A patent/CN112319915A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56151614A (en) * | 1970-04-09 | 1981-11-24 | Scandia Packaging Mach | Packer |
| CN2134632Y (en) * | 1992-05-30 | 1993-05-26 | 江苏工学院 | Stove for film shrink wrapping |
| CN2853610Y (en) * | 2005-12-23 | 2007-01-03 | 天津华一有限责任公司 | Soft paper packaging machine |
| CN201895792U (en) * | 2010-08-02 | 2011-07-13 | 东莞市久骥热熔胶喷涂科技有限公司 | Automatic box sealing machine |
| CN205034405U (en) * | 2015-10-09 | 2016-02-17 | 赖万江 | Hot melt adhesive seals box machine |
| CN205889976U (en) * | 2016-07-14 | 2017-01-18 | 苏州裕同印刷有限公司 | Spreading machine suitable for assembly line |
| CN110745306A (en) * | 2019-11-22 | 2020-02-04 | 安徽永锋智能包装科技有限公司 | Refrigerator packing bottom-closing equipment |
Non-Patent Citations (1)
| Title |
|---|
| 孙炳孝，杨帅，张小红主编；郭琼副主编: "《工业机器人机械系统》", 30 November 2018, 上海交通大学出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210205 |