CN103358765B - Method for hotly rounding middle back of outer shell of round back photo album - Google Patents
Method for hotly rounding middle back of outer shell of round back photo album Download PDFInfo
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- CN103358765B CN103358765B CN201310257498.5A CN201310257498A CN103358765B CN 103358765 B CN103358765 B CN 103358765B CN 201310257498 A CN201310257498 A CN 201310257498A CN 103358765 B CN103358765 B CN 103358765B
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- cot
- pressure head
- outer shell
- round
- circle
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Abstract
The invention discloses a method for hotly rounding the middle back of an outer shell of a round back photo album. The method is characterized by comprising the following steps: (1) mounting, namely uniformly applying a layer of glue to the inner surface of the finished outer shell in an environment with the relative humidity of 60%-80% and the temperature of 20-25 DEG C, mounting a layer of lining paper on the glue, and controlling the humidity of the outer shell after mounting the lining paper to be 18%-20%; (2) pressing a round back, namely instantly arranging the middle back of the outer shell obtained in the step (1) into a base of a hot rounding mould supported by a soft buffer material, applying a pressure of 20-35 kgf to the hot rounding mould with the outer shell through a pressing head on hot rounding equipment to enable the middle back of the outer shell to form the round back, and meanwhile, setting the temperature of the pressing head to be 160-190 DEG C, controlling the action time of the pressing head to be 4-6 s and heating and shaping the round back formed by stamping to obtain a smoother round back. The method has the advantage that the smoother round back can be easily obtained by the method.
Description
Technical field
The present invention relates to a kind of justify the back of the body photograph album preparation method, especially relate to a kind of justify the back of the body photograph album cot in back scald circle method.
Background technology
Existing technique, circle back of the body photograph album is mounted after lining completes at cot, the humidity of cot is generally more than 20%, if carry out scalding circle to it at once, overlay film front cover can produce pore, therefore needs to allow cot dry at least 24 hours in existing environment after mounting lining, when the humidity of cot reaches 10%-14%, cot is placed in particular manufacturing craft, by boiling hot round equipment, punching press is carried out to particular manufacturing craft and make back deformation in cot form the circle back of the body, and heat-shaping is carried out to it.Cot stress tolerance range through drying is little, under the effect of boiling hot round equipment noticeable effort short time, its circle back of the body easily produces slight crack of linear, and during punching press simultaneously, the deformation quantity at cot back makes circle shoulder wrinkle for a moment, affects all to some extent the outward appearance of product and using function.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of cot back of justifying back of the body photograph album and scalds circle method, and after making boiling hot having justified, slight crack or wrinkling phenomenon not easily appear in the round back of the body place of cot, obtains the comparatively smooth circle back of the body.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of justify the back of the body photograph album cot in back scald circle method, comprise the following steps:
(1) mount lining: be 60%-80% in relative humidity, temperature is in the environment of 20 DEG C-25 DEG C, is coated with last layer glue equably at the cot inner surface completed, and glue is mounted lining one deck internal lining paper, and controlling to mount the humidity having served as a contrast rear cot is 18%-20%;
(2) the pressure circle back of the body: the base middle back of the cot obtained in step (1) being placed in immediately the boiling hot round mould being lined with soft padded coaming, the pressure of 20-35kgf is applied by the opposed boiling hot round mould being placed with cot of the pressure head on boiling hot round equipment, the middle back of cot is made to form the circle back of the body, the temperature simultaneously setting pressure head is 160 DEG C-190 DEG C, control the action time of pressure head at 4-6S, heat-shaping is carried out to the round back of the body be stamped to form, obtains the comparatively smooth circle back of the body.
In step (1), relative humidity is 70%, and temperature is 23 DEG C.
Suddenly in (2), the temperature of pressure head is 180 DEG C, and pressure head applied pressure is 30kgf, and the action time of pressure head is 5S.
Soft padded coaming in step (2) is EVA.
Compared with prior art, the invention has the advantages that: mount after lining completes, by cot humid control 18%-20% time to cot in back carry out scalding circle, namely wet pressing is carried out, scald bowlder, under boiling hot round equipment applies the pressure effect of 20-35kgf, the lateral extension of the middle back of the body bends, glue between cot and internal lining paper is squeezed to the outside of the middle back of the body, glue is under the temperature action of pressure head 160 DEG C-190 DEG C, mobility is better, be dissolved into rapidly the inner side of the middle back of the body, in the temperature of pressure head 160 DEG C-190 DEG C with under the action time of 4-6S, glue is evenly distributed in middle back and forms comparatively level and smooth adhesive surface, the circle back of the body of stamping forming is made not easily to produce the slight crack of linear, the soft padded coaming of liner on mold base simultaneously, the process of rapid deformation during available buffer punching press.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment one: a kind of justify the back of the body photograph album cot in back scald circle method, comprise the following steps:
(1) mount lining: be 60% in relative humidity, temperature is in the environment of 20 DEG C, is coated with last layer glue equably at the cot inner surface completed, and glue is mounted lining one deck internal lining paper, and controlling to mount the humidity having served as a contrast rear cot is 18%;
(2) the pressure circle back of the body: the base middle back of the cot obtained in step (1) being placed in immediately the boiling hot round mould being lined with soft padded coaming, the pressure of 20kgf is applied by the opposed boiling hot round mould being placed with cot of the pressure head on boiling hot round equipment, the middle back of cot is made to form the circle back of the body, the temperature simultaneously setting pressure head is 160 DEG C, control the action time of pressure head at 4S, heat-shaping is carried out to the round back of the body be stamped to form, obtains the comparatively smooth circle back of the body.
In this particular embodiment, the soft padded coaming in step (2) is EVA.
Embodiment two: other parts are identical with embodiment one, its difference is that in step (1), relative humidity is 70%.
Embodiment three: other parts are identical with embodiment one, its difference is that in step (1), relative humidity is 80%.
Embodiment four: other parts and embodiment one, two, three identical, its difference is that in step (1), temperature is 23 DEG C.
Embodiment five: other parts and embodiment one, two, three identical, its difference is that in step (1), temperature is 25 DEG C.
Embodiment six: other parts are identical with embodiment one to five, its difference is that mounting the humidity having served as a contrast rear cot in step (1) is 20%.
Embodiment seven: other parts are identical with embodiment one to six, its difference is that in step (2), the opposed boiling hot round mould being placed with cot of pressure head applies the pressure of 30kgf.
Embodiment eight: other parts are identical with embodiment one to six, its difference is that in step (2), the opposed boiling hot round mould being placed with cot of pressure head applies the pressure of 35kgf.
Embodiment nine: other parts are identical with embodiment one to eight, its difference is that the temperature of setting pressure head in step (2) is 180 DEG C.
Embodiment ten: other parts are identical with embodiment one to eight, its difference is that the temperature of setting pressure head in step (2) is 190 DEG C.
Embodiment 11: other parts are identical with embodiment one to ten, its difference is that the action time controlling pressure head in step (2) is at 5S.
Embodiment 12: other parts are identical with embodiment one to ten, its difference is that the action time controlling pressure head in step (2) is at 6S.
Claims (3)
1. justify the boiling hot circle method in back in the cot of back of the body photograph album for one kind, it is characterized in that comprising the following steps:
(1) lining is mounted: be 60%-80% in relative humidity, temperature is in the environment of 20 DEG C-25 DEG C, be coated with last layer glue equably at the cot inner surface completed, glue is mounted lining one deck internal lining paper, and controlling to mount the humidity having served as a contrast rear cot is 18%-20%;
(2) the pressure circle back of the body: the base middle back of the cot obtained in step (1) being placed in immediately the boiling hot round mould being lined with soft padded coaming, the pressure of 20-35kgf is applied by the opposed boiling hot round mould being placed with cot of the pressure head on boiling hot round equipment, the middle back of cot is made to form the circle back of the body, the temperature simultaneously setting pressure head is 160 DEG C-190 DEG C, control the action time of pressure head at 4-6S, heat-shaping is carried out to the round back of the body be stamped to form, obtains the comparatively smooth circle back of the body.
2. a kind ofly justify back in the cot of back of the body photograph album and scald circle method as claimed in claim 1, it is characterized in that the middle relative humidity of step (1) is 70%, temperature is 23 DEG C.
3. a kind ofly justify back in the cot of back of the body photograph album and scald circle method as claimed in claim 1, it is characterized in that the temperature of the middle pressure head of step (2) is 180 DEG C, pressure head applied pressure is 30kgf, and the action time of pressure head is 5S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257498.5A CN103358765B (en) | 2013-06-26 | 2013-06-26 | Method for hotly rounding middle back of outer shell of round back photo album |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257498.5A CN103358765B (en) | 2013-06-26 | 2013-06-26 | Method for hotly rounding middle back of outer shell of round back photo album |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103358765A CN103358765A (en) | 2013-10-23 |
| CN103358765B true CN103358765B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310257498.5A Active CN103358765B (en) | 2013-06-26 | 2013-06-26 | Method for hotly rounding middle back of outer shell of round back photo album |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5496253A (en) * | 1992-09-28 | 1996-03-05 | Norfin International, Inc. | Method and apparatus for forming bookbinding strips |
| CN1129921A (en) * | 1993-08-31 | 1996-08-28 | 宾登迈提克公司 | A cover and method and device for manufacturing same |
| CN1429151A (en) * | 2000-05-19 | 2003-07-09 | L·霍塔里地图绘制公司 | Method and device for making covers of book or equivalent |
| CN101003227A (en) * | 2006-01-19 | 2007-07-25 | 沈阳金晨工艺礼品厂 | Full plastic photo album, and manufacturing method |
| CN201613713U (en) * | 2010-03-05 | 2010-10-27 | 吕伟贤 | Round-spined book case forming device for hardcover books |
| EP2292445A1 (en) * | 2008-07-02 | 2011-03-09 | Imetto Digital Imaging Technology Co., Ltd. | A method for making an album automatically |
| CN102582314A (en) * | 2011-01-05 | 2012-07-18 | 迈克尔·霍劳弗机器制造有限责任两合公司 | Method for the adjustment of the width of a flexible spine material and device for the fabrication of book covers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100743999B1 (en) * | 2006-06-27 | 2007-07-30 | 손창일 | Album equipped with pocket and manufacturing method thereof |
-
2013
- 2013-06-26 CN CN201310257498.5A patent/CN103358765B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5496253A (en) * | 1992-09-28 | 1996-03-05 | Norfin International, Inc. | Method and apparatus for forming bookbinding strips |
| CN1129921A (en) * | 1993-08-31 | 1996-08-28 | 宾登迈提克公司 | A cover and method and device for manufacturing same |
| CN1429151A (en) * | 2000-05-19 | 2003-07-09 | L·霍塔里地图绘制公司 | Method and device for making covers of book or equivalent |
| CN101003227A (en) * | 2006-01-19 | 2007-07-25 | 沈阳金晨工艺礼品厂 | Full plastic photo album, and manufacturing method |
| EP2292445A1 (en) * | 2008-07-02 | 2011-03-09 | Imetto Digital Imaging Technology Co., Ltd. | A method for making an album automatically |
| CN201613713U (en) * | 2010-03-05 | 2010-10-27 | 吕伟贤 | Round-spined book case forming device for hardcover books |
| CN102582314A (en) * | 2011-01-05 | 2012-07-18 | 迈克尔·霍劳弗机器制造有限责任两合公司 | Method for the adjustment of the width of a flexible spine material and device for the fabrication of book covers |
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| CN103358765A (en) | 2013-10-23 |
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Address after: 315800 No. 45 Mount Lu West Road, Ningbo, Zhejiang, Beilun Applicant after: Ningbo Chuangyuan Cultural Development Co., Ltd. Address before: 315800 No. 45 Mount Lu West Road, Ningbo, Zhejiang, Beilun Applicant before: Ningbo Chenglu Paper Products Manufacturing Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: CHENGLU PAPER PRODUCT MANUFACTURING CO., LTD., NINGBO TO: NINGBO CHUANGYUAN CULTURAL DEVELOPMENT CO., LTD. |
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