CN112265695A - Bottom die of plastic package die for knitted garments - Google Patents
Bottom die of plastic package die for knitted garments Download PDFInfo
- Publication number
- CN112265695A CN112265695A CN202011250263.XA CN202011250263A CN112265695A CN 112265695 A CN112265695 A CN 112265695A CN 202011250263 A CN202011250263 A CN 202011250263A CN 112265695 A CN112265695 A CN 112265695A
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- CN
- China
- Prior art keywords
- die
- ring
- positioning
- plastic package
- bottom die
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- 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
- 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
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- 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
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
Abstract
The invention provides a bottom die of a plastic package die for knitted clothes, and belongs to the technical field of machinery. It has solved prior art and has had the poor problem of stability. This bed die of knitting clothing plastic envelope mould is including being flat-plate body, the body is inside to be cavity and upper end opening, the border department of body open end has the concave seal groove of annular, still include with seal groove assorted sealing washer, above-mentioned sealing washer lower part inlays in seal groove department and has between the two and enables the connection structure of sealing washer and body stable connection. The bottom die of the plastic package die for the knitted garment is high in stability.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to a plastic package mold for knitted clothes.
Background
The knitted clothes need to be packaged in a plastic package mode, and the packaged clothes cannot be wrinkled and enter dust in the logistics transportation process.
The existing plastic packaging operation is generally manual operation, the operation efficiency is low, and the plastic packaging stability is also poor.
Disclosure of Invention
The invention aims to provide the bottom die of the plastic package die for the knitted garment, which has good sealing performance and a compact structure and aims to solve the problems in the prior art.
The purpose of the invention can be realized by the following technical scheme:
the bottom die of the plastic package die for the knitted garments comprises a flat-plate-shaped body, wherein a cavity and an upper end opening are formed in the body, the bottom die is characterized in that an annular concave sealing groove is formed in the edge of the opening end of the body, the bottom die further comprises a sealing ring matched with the sealing groove, and the lower portion of the sealing ring is embedded in the sealing groove and a connecting structure enabling the sealing ring to be stably connected with the body is arranged between the sealing groove and the sealing ring.
The bottom die of the knitted garment plastic package die is creatively provided with the sealing ring at the sealing groove of the body, and the sealing ring is stably connected to the sealing groove under the action of the connecting structure.
After the upper die is buckled on the bottom die, the sealing ring is tightly pressed between the bottom die and the upper die, high sealing performance is achieved between the upper die and the bottom die after buckling, redundant air in the die is extracted in a vacuumizing mode, and the knitted garment is stably and plastically packaged in the plastic die. Of course, the knitted garment is tightly pressed between the bottom die and the upper die in the vacuumizing process, so that the vacuumized garment fabric is flat.
In the die block of foretell knitting clothing plastic envelope mould, connection structure is including being annular buffering ring and rigid holding ring, and above-mentioned buffering ring inlays in seal groove bottom department, and above-mentioned holding ring is located directly over the buffering ring, and above-mentioned sealing washer lower part has a plurality of convex locating pins, has the locating hole one that runs through on the above-mentioned buffering ring, has the locating hole two that runs through on the above-mentioned holding ring, and above-mentioned locating pin wears to establish in proper order in locating hole one and locating hole two department.
The positioning pin sequentially penetrates through the positioning hole I and the positioning hole II, meanwhile, the positioning ring is made of rigid materials, the sealing ring can have proper strength, and the buffering performance of the sealing ring can be further improved due to the fact that the buffering ring is made of flexible materials. Avoiding the excessive rigid contact between the bottom die and the upper die.
In the bottom die of the plastic package die for the knitted garments, the lower end of the positioning pin is positioned in the middle of the positioning hole.
A gap is formed between the lower end of the positioning pin and the bottom of the sealing groove, and the structure ensures that the sealing ring has enough deformation space and can effectively ensure the sealing performance.
In the bottom die of the plastic package die for the knitted garments, the positioning pin and the sealing ring are of an integrated structure and are made of rubber materials.
In the bottom die of the plastic package die for the knitted garments, the buffer ring is made of rubber materials.
In the bottom die of the plastic package die for the knitted garment, the positioning ring is made of a metal material.
In the bottom die of the plastic package die for the knitted clothes, the positioning pins, the first positioning holes and the second positioning holes form a plurality of positioning units, and the plurality of positioning units are uniformly distributed at the edge of the upper part of the body.
The sealing performance of the sealing ring can be effectively improved by arranging the plurality of positioning units.
In the bottom die of the plastic package die for the knitted garments, the lower part of the buffer ring is provided with a smoothly-transiting leading-in part.
In the bottom die of the plastic package die for the knitted garments, the guide-in part is a chamfer on the inner side of the buffer ring.
In the bottom die of the plastic package die for the knitted garments, the outer side of the buffer ring is provided with an inclined chamfer.
The arrangement of the leading-in part can enable the buffer ring to be smoothly embedded into the positioning groove.
Compared with the prior art, the bottom die of the plastic package die for the knitted clothes has high sealing performance because the sealing ring has enough deformation space.
Meanwhile, the arrangement of the buffer ring and the positioning ring not only further improves the sealing performance, but also ensures that the buffer ring has enough strength, and has very high practical value.
Drawings
Fig. 1 is a schematic structural diagram of a bottom die of the plastic package die for knitted clothes.
In the figure, 1, a body; 2. a sealing groove; 3. a seal ring; 3a, positioning pins; 4. a buffer ring; 4a, an introduction part; 5. a retaining ring.
Detailed Description
As shown in fig. 1, the bottom die of the plastic package die for knitted garments comprises a flat-plate-shaped body 1, wherein a cavity and an upper end opening are formed in the body 1, an annular concave sealing groove 2 is formed in the edge of the opening end of the body 1, the bottom die further comprises a sealing ring 3 matched with the sealing groove 2, and the lower portion of the sealing ring 3 is embedded in the sealing groove 2 and a connecting structure capable of stably connecting the sealing ring 3 and the body 1 is arranged between the sealing ring 3 and the sealing groove 2.
The connecting structure comprises an annular buffering ring 4 and a rigid positioning ring 5, wherein the buffering ring 4 is embedded in the bottom of the sealing groove 2, the positioning ring 5 is positioned right above the buffering ring 4, the lower part of the sealing ring 3 is provided with a plurality of protruding positioning pins 3a, a first penetrating positioning hole is formed in the buffering ring 4, a second penetrating positioning hole is formed in the positioning ring 5, and the positioning pins 3a sequentially penetrate through the first positioning hole and the second positioning hole.
The lower end of the positioning pin 3a is positioned in the middle of the positioning hole.
The positioning pin 3a and the sealing ring 3 are of an integrated structure and are made of rubber materials.
The buffer ring 4 is made of rubber material.
The positioning ring 5 is made of metal material.
The positioning pins 3a, the first positioning holes and the second positioning holes form a plurality of positioning units which are uniformly distributed at the edge of the upper part of the body 1.
The lower part of the cushion ring 4 has a smoothly transitional lead-in portion 4 a.
The introduction portion 4a is a chamfer on the inner side of the cushion ring 4.
The outside of the cushion ring 4 has an inclined chamfer.
The bottom die of the knitted garment plastic package die is creatively provided with the sealing ring at the sealing groove of the body, and the sealing ring is stably connected to the sealing groove under the action of the connecting structure.
After the upper die is buckled on the bottom die, the sealing ring is tightly pressed between the bottom die and the upper die, high sealing performance is achieved between the upper die and the bottom die after buckling, redundant air in the die is extracted in a vacuumizing mode, and the knitted garment is stably and plastically packaged in the plastic die. Of course, the knitted garment is tightly pressed between the bottom die and the upper die in the vacuumizing process, so that the vacuumized garment fabric is flat.
Claims (10)
1. The bottom die of the plastic package die for the knitted garments comprises a flat-plate-shaped body, wherein a cavity and an upper end opening are formed in the body, the bottom die is characterized in that an annular concave sealing groove is formed in the edge of the opening end of the body, the bottom die further comprises a sealing ring matched with the sealing groove, and the lower portion of the sealing ring is embedded in the sealing groove and a connecting structure enabling the sealing ring to be stably connected with the body is arranged between the sealing groove and the sealing ring.
2. The bottom die of the plastic package die for knitted garments according to claim 1, wherein the connecting structure comprises an annular buffer ring and a rigid positioning ring, the buffer ring is embedded at the bottom of the sealing groove, the positioning ring is located right above the buffer ring, a plurality of protruding positioning pins are arranged at the lower portion of the sealing ring, a first penetrating positioning hole is formed in the buffer ring, a second penetrating positioning hole is formed in the positioning ring, and the positioning pins sequentially penetrate through the first positioning hole and the second positioning hole.
3. The bottom die of the plastic package die for knitted garments according to claim 1, wherein the lower end of the positioning pin is located at the middle of the positioning hole.
4. The bottom die of the plastic package die for knitted garments according to claim 1, wherein the positioning pin and the sealing ring are of an integrated structure and are made of rubber materials.
5. The bottom die of the plastic package die for knitted garments according to claim 1, wherein the cushion ring is made of rubber material.
6. The bottom die of the plastic package die for knitted garments according to claim 1, wherein the positioning ring is made of a metal material.
7. The bottom die of the plastic package die for knitted garments according to claim 1, wherein the positioning pins, the first positioning holes and the second positioning holes form a plurality of positioning units, and the plurality of positioning units are uniformly distributed at the edge of the upper portion of the body.
8. The bottom die of the plastic package die for knitted garments according to claim 1, wherein the lower portion of the cushion ring has a smoothly transiting lead-in portion.
9. The bottom die of the plastic package die for knitted garments according to claim 1, wherein the guide-in portion is a chamfer on an inner side of the cushion ring.
10. The bottom die of the plastic package die for knitted garments according to claim 1, wherein the outside of the cushion ring has an inclined chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011250263.XA CN112265695A (en) | 2020-11-10 | 2020-11-10 | Bottom die of plastic package die for knitted garments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011250263.XA CN112265695A (en) | 2020-11-10 | 2020-11-10 | Bottom die of plastic package die for knitted garments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112265695A true CN112265695A (en) | 2021-01-26 |
Family
ID=74339748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011250263.XA Pending CN112265695A (en) | 2020-11-10 | 2020-11-10 | Bottom die of plastic package die for knitted garments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112265695A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1360157A (en) * | 1971-06-07 | 1974-07-17 | Daimler Benz Ag | Sealing rings |
| CN201121705Y (en) * | 2007-11-22 | 2008-09-24 | 佛山道格高聚物有限公司 | Sealing ring |
| CN203255389U (en) * | 2013-05-22 | 2013-10-30 | 管丽丽 | Lower die chamber device of continuous drawing film packaging machine |
| CN203309099U (en) * | 2013-05-28 | 2013-11-27 | 梅特勒-托利多(常州)测量技术有限公司 | Locating seal ring for meter |
| CN104118597A (en) * | 2014-07-25 | 2014-10-29 | 广东新宝电器股份有限公司 | Vacuum package machine |
| CN105438530A (en) * | 2015-11-27 | 2016-03-30 | 怡富包装（深圳）有限公司 | Liner plate vacuumizing mechanism |
| CN206050217U (en) * | 2016-09-13 | 2017-03-29 | 赵克 | The material fetching mechanism of medicinal powder packer |
| CN208268401U (en) * | 2018-05-18 | 2018-12-21 | 安徽库伯密封技术有限公司 | A kind of sealing ring with positioning convex platform |
-
2020
- 2020-11-10 CN CN202011250263.XA patent/CN112265695A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1360157A (en) * | 1971-06-07 | 1974-07-17 | Daimler Benz Ag | Sealing rings |
| CN201121705Y (en) * | 2007-11-22 | 2008-09-24 | 佛山道格高聚物有限公司 | Sealing ring |
| CN203255389U (en) * | 2013-05-22 | 2013-10-30 | 管丽丽 | Lower die chamber device of continuous drawing film packaging machine |
| CN203309099U (en) * | 2013-05-28 | 2013-11-27 | 梅特勒-托利多(常州)测量技术有限公司 | Locating seal ring for meter |
| CN104118597A (en) * | 2014-07-25 | 2014-10-29 | 广东新宝电器股份有限公司 | Vacuum package machine |
| CN105438530A (en) * | 2015-11-27 | 2016-03-30 | 怡富包装（深圳）有限公司 | Liner plate vacuumizing mechanism |
| CN206050217U (en) * | 2016-09-13 | 2017-03-29 | 赵克 | The material fetching mechanism of medicinal powder packer |
| CN208268401U (en) * | 2018-05-18 | 2018-12-21 | 安徽库伯密封技术有限公司 | A kind of sealing ring with positioning convex platform |
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| Date | Code | Title | Description |
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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 |
Application publication date: 20210126 |
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| RJ01 | Rejection of invention patent application after publication |