CN111619962A - Plastic packaging box and production process thereof - Google Patents
Plastic packaging box and production process thereof Download PDFInfo
- Publication number
- CN111619962A CN111619962A CN202010408975.3A CN202010408975A CN111619962A CN 111619962 A CN111619962 A CN 111619962A CN 202010408975 A CN202010408975 A CN 202010408975A CN 111619962 A CN111619962 A CN 111619962A
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- CN
- China
- Prior art keywords
- box body
- plastic packaging
- partition board
- box
- packaging box
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/264—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing liquids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D22/00—Producing hollow articles
- B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/06—Removable lids or covers having a peripheral channel embracing the rim of the container
- B65D43/065—Removable lids or covers having a peripheral channel embracing the rim of the container the peripheral channel having an inverted U-shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Buffer Packaging (AREA)
- Packages (AREA)
Abstract
The invention discloses a plastic packaging box and a production process thereof, relates to the technical field of packaging boxes, and aims to solve the technical problem that accumulated water is easy to exist in a box body. The article that the surface area was attached with the drop of water is placed inside the box body, and is located the baffle top back, and the drop of water that the object surface area was attached can slide to the baffle surface gradually to finally fall to the baffle below from a plurality of drainage holes on the baffle, and adsorbed by the foam-rubber cushion, thereby can be convenient for arrange the baffle below to the ponding of baffle top, make the object change and keep dry. Has the advantage of facilitating the separation of objects from accumulated water.
Description
Technical Field
The invention relates to the technical field of packaging boxes, in particular to a plastic packaging box and a production process thereof.
Background
The plastic packing box is a box body made of plastic materials for storing articles.
One of the prior art plastic packaging boxes is shown in fig. 4, and includes a hollow box body 1 with an open top, and a box cover 11 for covering the open top of the box body 1 is disposed above the box body 1. When the storage box is used, articles are placed in the box body 1, and the box cover 11 is covered to store the articles.
However, 1 diapire of its box body and all around seal, when the object still adheres to more drop of water and puts into box body 1 promptly, the drop of water gradually and converge to 1 diapire of box body, easily lead to 1 inside ponding that easily exists of box body in the follow-up storage process, and ponding easily contacts with the object to influence the object storage, so remain to improve.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a plastic packaging box and a production process thereof, which have the advantage of facilitating the separation of an object from accumulated water.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a plastic packaging box, includes cavity and open-top's box body, the box body top is equipped with the lid that is used for closing cap box body open-top, the box body inner wall is equipped with the baffle, the baffle is equipped with a plurality of drainage holes along its thickness direction, the baffle parallels with the box body diapire, be equipped with the foam-rubber cushion between box body diapire and the baffle.
Through adopting above-mentioned technical scheme, the article that the surface area was attached with the drop of water is placed inside the box body, and is located the baffle top back, and the drop of water that the object surface area was attached can slide to the baffle surface gradually to finally fall to the baffle below from a plurality of drainage holes on the baffle, and be adsorbed by the foam-rubber cushion, thereby can be convenient for arrange to the baffle below to the ponding of baffle top, make the object change and keep dry. Has the advantage of facilitating the separation of objects from accumulated water.
Furthermore, both ends of the bottom wall of the box body are provided with mounting holes for the sponge pads to penetrate through along the thickness direction of the bottom wall of the box body.
Through adopting above-mentioned technical scheme, accessible mounting hole takes out or puts into the foam-rubber cushion from the mounting hole with the help of appurtenance such as tweezers, has the advantage of the dismouting of being convenient for of foam-rubber cushion.
Furthermore, one end of each mounting hole facing the inside of the box body inclines towards the center of the box body.
Through adopting above-mentioned technical scheme, when follow-up installation foam-rubber cushion, insert when the tip of foam-rubber cushion and establish to one of them mounting hole back, can make the tip of foam-rubber cushion incline towards the direction of another mounting hole to the automatic tiling of follow-up foam-rubber cushion to box body diapire top of can being convenient for.
Furthermore, two opposite inner side walls of the mounting hole are oppositely provided with anti-falling blocks, and the shortest distance between the two anti-falling blocks is smaller than the thickness of the spongy cushion.
Through adopting above-mentioned technical scheme, during the installation, fill in the foam-rubber cushion between two anticreep pieces through tweezers to further fill in to the box body inside, after the foam-rubber cushion got into the box body inside completely, the foam-rubber cushion was difficult for the roll-off from mounting hole department, thereby improved the stability after the foam-rubber cushion installation finishes.
Furthermore, the top wall of the partition board is provided with a plurality of convex edges which are respectively arranged along the radial direction of the corresponding water filtering holes.
Through adopting above-mentioned technical scheme, can make article place when the baffle top, article bottom and bead top contact, ponding is difficult for staying at the bead top to make article and ponding contact probability littleer.
Further, the lid diapire is equipped with the arrangement annular, box body top edge adaptation is inserted and is established to the mounting ring inslot.
Through adopting above-mentioned technical scheme, can be so that the stability between box body top and the lid diapire is higher for inside the difficult entering box body of external dust, thereby effectively ensure the protection of the internal storage article of plastic packaging box, be difficult for being stained with the ash.
Furthermore, the inner wall of the ring groove is fixedly provided with an inserting strip, and the side wall of the top of the box body is provided with a slot for inserting the inserting strip in a matching way.
Through adopting above-mentioned technical scheme, will insert the strip and establish to the slot in, can make the box body top be difficult for taking out by oneself from the installation annular afterwards, even make the box body higher with the connection stability of lid.
Furthermore, a deformation cavity is arranged inside the cutting.
Through adopting above-mentioned technical scheme, can be so that the strip of inserting changes and take place deformation, insert at the box body top and establish to the in-process of mounting ring inslot, the strip of inserting changes the deformation shrink, when the strip of inserting is located slot department, the strip of inserting resumes deformation, can finally make the strip of inserting adaptation insert establish to the slot in, promoted the box body top and inserted the convenience of establishing to the mounting ring inslot in-process.
Further, the cutting includes body and rubber strip, rubber strip and body fixed connection, the rubber strip is located the body and settles the one side of annular inner wall dorsad.
Through adopting above-mentioned technical scheme, the rubber strip can be better seals the clearance department of cutting and slot, and the gas tightness is better, consequently further makes the inside ash that is difficult for being stained with of box body.
A production process of a plastic packaging box comprises the following steps:
s1, selecting plastic particles made of corresponding materials according to actual conditions to mix the materials to prepare mixed materials;
s2, heating and plasticizing the prepared mixed material, injecting the melt into a cavity of a mold, and cooling and solidifying;
s3, after cooling, taking out the product, and demolding;
s4, respectively manufacturing the box body, the box cover and the partition board by adopting the method, paving a spongy cushion in the manufactured box body, enabling the partition board to be parallel to the bottom wall of the box body, and then welding the connection part of the edge of the partition board and the inner side wall of the box body by ultrasonic waves;
and S5, buckling the box cover above the opening at the top of the box body to complete the assembly.
Through adopting above-mentioned technical scheme, can produce required plastic packaging box through adopting above-mentioned production steps, stable in structure, joint strength between baffle and the box body inner wall is higher.
In conclusion, the invention has the following beneficial effects:
1. the box body is provided with a box cover for sealing the top opening of the box body, the inner wall of the box body is provided with a partition board, the partition board is provided with a plurality of water filtering holes along the thickness direction of the partition board, the partition board is parallel to the bottom wall of the box body, and a sponge mat is arranged between the bottom wall of the box body and the partition board. The article that the surface area was attached with the drop of water is placed inside the box body, and is located the baffle top back, and the drop of water that the object surface area was attached can slide to the baffle surface gradually to finally fall to the baffle below from a plurality of drainage holes on the baffle, and adsorbed by the foam-rubber cushion, thereby can be convenient for arrange the baffle below to the ponding of baffle top, make the object change and keep dry. Has the advantage of facilitating the separation of objects from accumulated water.
2. The following steps are adopted: s1, selecting plastic particles made of corresponding materials according to actual conditions to mix the materials to prepare mixed materials; s2, heating and plasticizing the prepared mixed material, injecting the melt into a cavity of a mold, and cooling and solidifying; s3, after cooling, taking out the product, and demolding; s4, respectively manufacturing the box body, the box cover and the partition board by adopting the method, paving a spongy cushion in the manufactured box body, enabling the partition board to be parallel to the bottom wall of the box body, and then welding the connection part of the edge of the partition board and the inner side wall of the box body by ultrasonic waves; and S5, buckling the box cover above the opening at the top of the box body to complete the assembly. By adopting the production steps, the required plastic packaging box can be produced, the structure is stable, and the connection strength between the partition board and the inner wall of the box body is higher.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is a background art drawing.
In the figure: 1. a box body; 11. a box cover; 110. arranging a ring groove; 12. a partition plate; 120. water filtering holes; 121. a rib; 13. a sponge cushion; 130. mounting holes; 131. an anti-drop block; 2. cutting; 20. deforming the cavity; 200. a slot; 21. a body; 22. a rubber strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
a plastic packing box, refer to fig. 1, which comprises a hollow box body 1 with an open top, a box cover 11 is arranged above the box body 1, and the box cover 11 is used for sealing the open top of the box body 1. The inner wall of the box body 1 is fixedly provided with a clapboard 12 in a welding way, and the clapboard 12 is parallel to the bottom wall of the box body 1. The partition 12 is provided with a plurality of drainage holes 120 along the thickness direction thereof, the top wall of the partition 12 is provided with a plurality of ribs 121, and the plurality of ribs 121 are respectively arranged along the radial direction of the corresponding drainage holes 120. A spongy cushion 13 is arranged between the bottom wall of the box body 1 and the partition board 12. Both ends of the bottom wall of the box body 1 are provided with mounting holes 130 along the thickness direction, and the mounting holes 130 can be used for the sponge pads 13 to penetrate through.
Referring to fig. 2, the ends of the two mounting holes 130 facing the inside of the case 1 are inclined toward the center of the case 1. Two opposite inside walls of the mounting hole 130 are provided with anti-falling blocks 131, and the anti-falling blocks 131 and the inner wall of the mounting hole 130 are integrally formed. The shortest distance between the two anti-falling blocks 131 is smaller than the thickness of the spongy cushion 13.
Referring to fig. 3, the bottom wall of the box cover 11 is provided with a mounting ring groove 110, and the top edge of the box body 1 is inserted into the mounting ring groove. The inner wall of the mounting ring groove 110 is integrally formed with a cutting 2, the cutting 2 is ring-shaped, and a deformation cavity 20 is arranged inside the cutting 2. The side wall of the top of the box body 1 is provided with a slot 200, and the slot 200 can be used for the insertion of the insertion strip 2.
Referring to fig. 3, the insert 2 includes a body 21 and a rubber strip 22, the rubber strip 22 is fixedly connected to the body 21 by gluing, and the rubber strip 22 is located on a side of the body 21 opposite to the inner wall of the installation ring groove 110.
The working principle is as follows: the article that the surface area was attached with the drop of water is placed inside box body 1, and is located baffle 12 top back, and the drop of water that the object surface area was attached can slide gradually to baffle 12 surface to finally fall to baffle 12 below from a plurality of drainage holes 120 on baffle 12, and be adsorbed by foam-rubber cushion 13, thereby can be convenient for arrange to baffle 12 below to the ponding of baffle 12 top, make the object change and keep dry. Has the advantage of facilitating the separation of objects from accumulated water.
Example 2:
a production process of a plastic packaging box comprises the following steps:
s1, selecting plastic particles made of corresponding materials according to actual conditions to mix the materials to prepare mixed materials;
s2, heating and plasticizing the prepared mixed material, injecting the melt into a cavity of a mold, and cooling and solidifying;
s3, after cooling, taking out the product, and demolding;
s4, manufacturing the box body 1, the box cover 11 and the partition board 12 respectively by adopting the method, laying the spongy cushion 13 in the box body 1 after the manufacturing is finished, enabling the partition board 12 to be parallel to the bottom wall of the box body 1, and then welding the connection part of the edge of the partition board 12 and the inner side wall of the box body 1 by ultrasonic waves;
and S5, buckling the box cover 11 above the opening at the top of the box body 1 to complete the assembly.
The working principle is as follows: by adopting the production steps, the required plastic packaging box can be produced, the structure is stable, and the connection strength between the partition plate 12 and the inner wall of the box body 1 is higher.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a plastic packaging box, includes cavity and open-top's box body (1), box body (1) top is equipped with and is used for closing cap box body (1) open-top's lid (11), its characterized in that: the inner wall of the box body (1) is provided with a partition board (12), the partition board (12) is provided with a plurality of water filtering holes (120) along the thickness direction of the partition board, the partition board (12) is parallel to the bottom wall of the box body (1), and a sponge pad (13) is arranged between the bottom wall of the box body (1) and the partition board (12).
2. A plastic packaging box according to claim 1, wherein: both ends of the bottom wall of the box body (1) are provided with mounting holes (130) for the sponge cushions (13) to penetrate through along the thickness direction.
3. A plastic packaging box according to claim 2, wherein: one end of each mounting hole (130) facing the inside of the box body (1) inclines towards the center of the box body (1).
4. A plastic packaging box according to claim 2, wherein: two opposite inner side walls of the mounting hole (130) are oppositely provided with anti-falling blocks (131), and the shortest distance between the two anti-falling blocks (131) is smaller than the thickness of the spongy cushion (13).
5. A plastic packaging box according to claim 1, wherein: the top wall of the partition board (12) is provided with a plurality of ribs (121), and the ribs (121) are respectively arranged along the radial direction of the corresponding water filtering holes (120).
6. A plastic packaging box according to claim 1, wherein: the bottom wall of the box cover (11) is provided with a mounting ring groove (110), and the top edge of the box body (1) is inserted into the mounting ring groove in an adaptive manner.
7. A plastic packaging box according to claim 6, wherein: the fixing of settling annular groove (110) inner wall is equipped with cutting (2), box body (1) top lateral wall is equipped with and supplies cutting (2) adaptation to insert slot (200) of establishing.
8. A plastic packaging box according to claim 7, wherein: a deformation cavity (20) is arranged in the inserting strip (2).
9. A plastic packaging box according to claim 7, wherein: the cutting (2) comprises a body (21) and a rubber strip (22), the rubber strip (22) is fixedly connected with the body (21), and the rubber strip (22) is located on one side, back to the body (21), of the inner wall of the ring groove (110).
10. The production process of the plastic packaging box is characterized by comprising the following steps:
s1, selecting plastic particles made of corresponding materials according to actual conditions to mix the materials to prepare mixed materials;
s2, heating and plasticizing the prepared mixed material, injecting the melt into a cavity of a mold, and cooling and solidifying;
s3, after cooling, taking out the product, and demolding;
s4, manufacturing the box body (1), the box cover (11) and the partition board (12) respectively by adopting the method, paving a spongy cushion (13) in the manufactured box body (1), enabling the partition board (12) to be parallel to the bottom wall of the box body (1), and then welding the connection part of the edge of the partition board (12) and the inner side wall of the box body (1) by ultrasonic waves;
and S5, buckling the box cover (11) above the opening at the top of the box body (1) to complete the assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010408975.3A CN111619962A (en) | 2020-05-14 | 2020-05-14 | Plastic packaging box and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010408975.3A CN111619962A (en) | 2020-05-14 | 2020-05-14 | Plastic packaging box and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111619962A true CN111619962A (en) | 2020-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010408975.3A Pending CN111619962A (en) | 2020-05-14 | 2020-05-14 | Plastic packaging box and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111619962A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2083882A1 (en) * | 1991-11-28 | 1993-05-29 | Luc Julien | Process and equipment for fabricating food trays for food conditioning and thus-obtained food trays |
| CN203563430U (en) * | 2013-11-01 | 2014-04-30 | 安笑含 | Waterlogging prevention moisturizing flowerpot capable of removing sludge |
| CN204713744U (en) * | 2015-05-11 | 2015-10-21 | 金乡成功生物科技有限公司 | A kind of black garlic packing box of fresh-keeping, waterproof |
| CN106915568A (en) * | 2015-12-25 | 2017-07-04 | 天津市天云华联科技有限公司 | A kind of agricultural byproducts crisper |
| CN208217383U (en) * | 2018-05-11 | 2018-12-11 | 吴江云成模具塑胶有限公司 | A kind of crisper detachably buckled |
| CN108995965A (en) * | 2018-09-30 | 2018-12-14 | 胡亚琴 | A kind of new-energy automobile lithium ion battery packing box |
| CN208968162U (en) * | 2018-09-20 | 2019-06-11 | 昆山市锦谷无尘净化设备有限公司 | A kind of cleanness clothing production raw material antistatic drying unit |
| CN110015495A (en) * | 2019-04-13 | 2019-07-16 | 何梦丹 | A kind of plastic packing box and its production technology |
| CN209939228U (en) * | 2018-12-28 | 2020-01-14 | 南京爱丽斯包装有限公司 | Green degradable food package box |
| CN210175598U (en) * | 2019-07-09 | 2020-03-24 | 青岛和达恒业环保科技有限公司 | Special foam box of biological agent with heat preservation compartment |
| CN210205418U (en) * | 2019-01-09 | 2020-03-31 | 武耀辉 | Medical instrument disinfection box |
| CN210338812U (en) * | 2019-06-19 | 2020-04-17 | 南通漫游通艺术包装有限公司 | Anti-mildew paper packing carton |
| CN210491450U (en) * | 2019-07-29 | 2020-05-08 | 宁波速派电器有限公司 | Multifunctional waterproof box |
-
2020
- 2020-05-14 CN CN202010408975.3A patent/CN111619962A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2083882A1 (en) * | 1991-11-28 | 1993-05-29 | Luc Julien | Process and equipment for fabricating food trays for food conditioning and thus-obtained food trays |
| CN203563430U (en) * | 2013-11-01 | 2014-04-30 | 安笑含 | Waterlogging prevention moisturizing flowerpot capable of removing sludge |
| CN204713744U (en) * | 2015-05-11 | 2015-10-21 | 金乡成功生物科技有限公司 | A kind of black garlic packing box of fresh-keeping, waterproof |
| CN106915568A (en) * | 2015-12-25 | 2017-07-04 | 天津市天云华联科技有限公司 | A kind of agricultural byproducts crisper |
| CN208217383U (en) * | 2018-05-11 | 2018-12-11 | 吴江云成模具塑胶有限公司 | A kind of crisper detachably buckled |
| CN208968162U (en) * | 2018-09-20 | 2019-06-11 | 昆山市锦谷无尘净化设备有限公司 | A kind of cleanness clothing production raw material antistatic drying unit |
| CN108995965A (en) * | 2018-09-30 | 2018-12-14 | 胡亚琴 | A kind of new-energy automobile lithium ion battery packing box |
| CN209939228U (en) * | 2018-12-28 | 2020-01-14 | 南京爱丽斯包装有限公司 | Green degradable food package box |
| CN210205418U (en) * | 2019-01-09 | 2020-03-31 | 武耀辉 | Medical instrument disinfection box |
| CN110015495A (en) * | 2019-04-13 | 2019-07-16 | 何梦丹 | A kind of plastic packing box and its production technology |
| CN210338812U (en) * | 2019-06-19 | 2020-04-17 | 南通漫游通艺术包装有限公司 | Anti-mildew paper packing carton |
| CN210175598U (en) * | 2019-07-09 | 2020-03-24 | 青岛和达恒业环保科技有限公司 | Special foam box of biological agent with heat preservation compartment |
| CN210491450U (en) * | 2019-07-29 | 2020-05-08 | 宁波速派电器有限公司 | Multifunctional waterproof box |
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| 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: 20200904 |