CN111281009A - Latex pillow with non-porous surface and forming die - Google Patents
Latex pillow with non-porous surface and forming die Download PDFInfo
- Publication number
- CN111281009A CN111281009A CN202010240754.XA CN202010240754A CN111281009A CN 111281009 A CN111281009 A CN 111281009A CN 202010240754 A CN202010240754 A CN 202010240754A CN 111281009 A CN111281009 A CN 111281009A
- Authority
- CN
- China
- Prior art keywords
- pillow
- latex
- heat
- plate
- latex pillow
- 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.)
- Withdrawn
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3415—Heating or cooling
- B29C44/3426—Heating by introducing steam in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
- A47G2009/1018—Foam pillows
Abstract
The invention discloses a latex pillow with a non-porous surface, which comprises a pillow body made of latex materials, and is characterized in that: the upper and lower surfaces of the pillow body are not provided with heat conduction nail holes, and the heat conduction nail holes are positioned in the pillow body. The invention has the advantage of ensuring that the whole surface of the latex pillow has no defects of concave holes, strain and the like. Meanwhile, the invention provides a forming die of the latex pillow with a pore-free surface.
Description
Technical Field
The invention relates to the technical field of latex product production, in particular to a latex pillow with a non-porous surface and a forming die.
Background
With the improvement of living standard of people, the pure natural latex pillow and other latex products become mass consumption products gradually. In the manufacturing process of the latex pillow, the latex pillow needs to be steamed through the steam box, and when the latex pillow is steamed, heat conduction nails or heat conduction rods need to be inserted into the pillow through the surface of the pillow so as to enable the pillow to be steamed quickly. However, when the latex pillow is steamed, the mould is opened, and the heat conducting nails or heat conducting rods are pulled out, the densely distributed heat conducting nail holes or heat conducting rod holes with larger or smaller apertures are left on the surface of the latex pillow, and due to the fact that the heat conducting nails or heat conducting rods are bonded with the latex material, and when the heat conducting nails or heat conducting rods are pulled out, material shortage and pulling damage are caused on the surface of the latex pillow, the existing latex pillow always has surface defects to different degrees, and great influence is caused on product quality and merchant sales; in addition, when the latex pillow needs to be subjected to subsequent surface spraying condensation glue treatment or pattern treatment, the surface of the latex pillow needs to be repaired, and the repairing work is very complicated. In addition, if a pattern is directly formed on the surface of the latex pillow by using a mould, the completeness of the formed pattern cannot be ensured at all due to the arrangement of the heat conduction nails or the heat conduction rods in the prior art.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the latex pillow with no holes on the surface, which can ensure that the whole surface has no defects such as concave holes, strain and the like.
The invention is realized by adopting the following technical scheme:
the surface aporate latex pillow comprises a pillow body made of latex materials and is characterized in that: the upper and lower surfaces of the pillow body are not provided with heat conduction nail holes, and the heat conduction nail holes are positioned in the pillow body.
A horizontal slit with the width smaller than the length of the pillow body is reserved in the middle of the pillow body, and the heat conducting nail holes are distributed above and below the horizontal slit.
The horizontal seam has a single-side opening at the left side or the right side of the pillow body.
According to the latex pillow adopting the technical scheme, when the latex pillow is steamed in a hot mode in the manufacturing process, the heat conduction nails or the heat conduction rods are not inserted from the surface of the pillow but are directly inserted from the middle of the pillow, so that heat conduction nail holes or heat conduction rod holes cannot be left on the surface of the pillow, and material shortage and pulling on the surface of the pillow cannot be caused, so that the whole surface of the latex pillow is effectively guaranteed to be free of defects, the subsequent surface treatment of the latex pillow is facilitated, and the fact that complete patterns are directly formed on the surface of the latex pillow by using a mold is possible.
In addition, the invention provides a forming die for forming the non-porous latex pillow, and the specific technical scheme is as follows:
the surface aporate latex pillow forming die is characterized in that: the pillow comprises a mould shell, wherein a mould cavity in the shape of a pillow to be formed is enclosed in the mould shell, a sheet-shaped heat-conducting plate is arranged in the middle of the mould cavity, heat-conducting nails are fixedly arranged on the upper surface and the lower surface of the sheet-shaped heat-conducting plate, and one end of the sheet-shaped heat-conducting plate is connected with the mould shell.
The die shell is formed by connecting a side frame plate and an upper top plate and a lower top plate, the upper top plate and the lower top plate can be movably taken down from the upper end face and the lower end face of the side frame plate, and the sheet heat conducting plate is connected with the side frame plate.
Drawings
The invention has the following drawings:
figure 1 is a schematic structural view of a non-porous latex pillow,
figure 2 is a top directional view of figure 1,
figure 3 is a schematic structural view of a forming die,
fig. 4 is a top view of fig. 3 with the top plate removed.
Detailed Description
As shown in fig. 1 and 2, the latex pillow with no holes on the surface comprises a pillow body 1 made of latex, wherein the upper surface and the lower surface of the pillow body 1 are not provided with heat conducting nail holes 2, the heat conducting nail holes 2 are positioned in the pillow body 1, a horizontal slit 3 with the width smaller than the length of the pillow body is reserved in the middle of the pillow body 1, the horizontal slit 3 is provided with a single-side opening on the right side edge of the pillow body 1, and the heat conducting nail holes 2 are distributed above and below the horizontal slit 3.
As shown in figures 3 and 4, the latex pillow forming die with no holes on the surface comprises a die shell, a die cavity 6 with the shape of a pillow to be formed is enclosed in the die shell, a sheet heat-conducting plate 8 is arranged in the middle of the die cavity 6, heat-conducting nails 7 are fixedly arranged on the upper surface and the lower surface of the sheet heat-conducting plate 8, the die shell is formed by connecting a left side frame plate 43, a right side frame plate 44, an upper top plate 41 and a lower top plate 42, the upper top plate 41 and the lower top plate 42 can be movably taken down from the upper end surface and the lower end surface of the left side frame plate and the right side frame plate, the left side frame plate 43 and the right side frame plate 44 can be separated, the upper end surface and the lower end surface of the left side frame plate and the right side frame plate are provided with positioning pins 9, the upper top plate and the lower top plate, the sheet-shaped heat conducting plate 8 is fixedly connected with the right side frame plate 44, the sheet-shaped heat conducting plate 8 is made of aluminum alloy, the hollow design can be adopted to introduce hot steam, an electric heating wire can also be placed for heating, and the left frame plate 43 is provided with a latex foaming material injection port 5.
The manufacturing process of the latex pillow with the surface without holes comprises the following steps: the mould is combined to form a mould cavity, latex foaming material is injected into the mould cavity through a latex foaming material injection opening, then the mould is sent into a steam box for hot steaming, steam or electric heating is introduced into the flaky heat conducting plate in the process of hot steaming, so that the heat conducting nail is heated, the latex pillow is heated from the inner direction, and then the latex foaming material in the mould cavity is quickly hot steamed under the combined heating action of the heat conducting nail and the mould shell; after the steaming work is finished, the upper top plate and the lower top plate of the mold are taken down firstly, then the left side frame plate and the right side frame plate of the mold are separated, and finally the pillow is lifted from the heat conducting nails and taken down. The latex pillow manufactured by the process can effectively ensure that the whole surface of the latex pillow is free of defects.
Claims (5)
1. The surface aporate latex pillow comprises a pillow body made of latex materials and is characterized in that: the upper and lower surfaces of the pillow body are not provided with heat conduction nail holes, and the heat conduction nail holes are positioned in the pillow body.
2. The surface non-porous latex pillow of claim 1, wherein: a horizontal slit with the width smaller than the length of the pillow body is reserved in the middle of the pillow body, and the heat conducting nail holes are distributed above and below the horizontal slit.
3. The surface non-porous latex pillow of claim 2, wherein: the horizontal seam has a single-side opening at the left side or the right side of the pillow body.
4. The surface aporate latex pillow forming die is characterized in that: the pillow comprises a mould shell, wherein a mould cavity in the shape of a pillow to be formed is enclosed in the mould shell, a sheet-shaped heat-conducting plate is arranged in the middle of the mould cavity, heat-conducting nails are fixedly arranged on the upper surface and the lower surface of the sheet-shaped heat-conducting plate, and one end of the sheet-shaped heat-conducting plate is connected with the mould shell.
5. The forming die for latex pillow with no hole on the surface according to claim 4, wherein: the die shell is formed by connecting a side frame plate and an upper top plate and a lower top plate, the upper top plate and the lower top plate can be movably taken down from the upper end face and the lower end face of the side frame plate, and the sheet heat conducting plate is connected with the side frame plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010240754.XA CN111281009A (en) | 2020-03-31 | 2020-03-31 | Latex pillow with non-porous surface and forming die |
| PCT/CN2020/130318 WO2021196658A1 (en) | 2020-03-31 | 2020-11-20 | Latex pillow with non-porous surfaces, and forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010240754.XA CN111281009A (en) | 2020-03-31 | 2020-03-31 | Latex pillow with non-porous surface and forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111281009A true CN111281009A (en) | 2020-06-16 |
Family
ID=71019968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010240754.XA Withdrawn CN111281009A (en) | 2020-03-31 | 2020-03-31 | Latex pillow with non-porous surface and forming die |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111281009A (en) |
| WO (1) | WO2021196658A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196658A1 (en) * | 2020-03-31 | 2021-10-07 | 温州超泰乳胶制品有限公司 | Latex pillow with non-porous surfaces, and forming die |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5749111A (en) * | 1996-02-14 | 1998-05-12 | Teksource, Lc | Gelatinous cushions with buckling columns |
| CN106993907B (en) * | 2016-01-26 | 2019-07-26 | 西川产业株式会社 | Bedding and back cushion |
| CN106273186B (en) * | 2016-08-31 | 2018-08-24 | 温州嘉泰乳胶制品有限公司 | A kind of latex mattress production technology |
| CN106397868B (en) * | 2016-08-31 | 2018-01-19 | 蔡蔚珍 | Latex mattress production technology |
| CN107080396A (en) * | 2017-03-10 | 2017-08-22 | 贾晓静 | A kind of anion Tourmaline mattress |
| CN206796367U (en) * | 2017-03-21 | 2017-12-26 | 温州佳盛乳胶制品有限公司 | A kind of U-shaped latex pillow mould |
| CN207014927U (en) * | 2017-06-05 | 2018-02-16 | 广东富利时实业有限公司 | A kind of compound Yoga mat of film |
| CN209563919U (en) * | 2018-11-22 | 2019-11-01 | 杭州华翰科技有限公司 | A kind of latex pillow massage pad detachably adjusted |
| CN209937448U (en) * | 2018-12-14 | 2020-01-14 | 广州市康乃馨生物有限公司 | Latex pillow mold |
| CN213704270U (en) * | 2020-03-31 | 2021-07-16 | 温州超泰乳胶制品有限公司 | Forming die for latex pillow with non-porous surface |
| CN111283951A (en) * | 2020-03-31 | 2020-06-16 | 温州超泰乳胶制品有限公司 | Latex pillow forming process |
| CN111281009A (en) * | 2020-03-31 | 2020-06-16 | 温州超泰乳胶制品有限公司 | Latex pillow with non-porous surface and forming die |
-
2020
- 2020-03-31 CN CN202010240754.XA patent/CN111281009A/en not_active Withdrawn
- 2020-11-20 WO PCT/CN2020/130318 patent/WO2021196658A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196658A1 (en) * | 2020-03-31 | 2021-10-07 | 温州超泰乳胶制品有限公司 | Latex pillow with non-porous surfaces, and forming die |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021196658A1 (en) | 2021-10-07 |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200616 |