CN113997491A - Special-shaped hanging granule manufacturing process - Google Patents
Special-shaped hanging granule manufacturing process Download PDFInfo
- Publication number
- CN113997491A CN113997491A CN202111055772.1A CN202111055772A CN113997491A CN 113997491 A CN113997491 A CN 113997491A CN 202111055772 A CN202111055772 A CN 202111055772A CN 113997491 A CN113997491 A CN 113997491A
- Authority
- CN
- China
- Prior art keywords
- hanging
- plate
- particles
- special
- gold stamping
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 239000008187 granular material Substances 0.000 title claims description 28
- 239000002245 particle Substances 0.000 claims abstract description 35
- 238000001746 injection moulding Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 31
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000010931 gold Substances 0.000 claims abstract description 27
- 229910052737 gold Inorganic materials 0.000 claims abstract description 27
- 238000004804 winding Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 3
- 238000010023 transfer printing Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000001788 irregular Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
Images
Classifications
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
- B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
- B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
- B44C1/1729—Hot stamping techniques
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a manufacturing process of special-shaped hanging particles, which comprises the following steps of S1, preparing a die and auxiliary tools thereof required by the production of the special-shaped hanging particles: s2, integrally injection-molding the nozzle material and the hanging particles on the hanging line through injection-molding equipment, S3: pulling the sprue material and the hanging particles molded by injection molding in S2 into the gold stamping equipment by pulling the hanging wire, placing the hanging particles on a base plate, abutting the rear side of the sprue material with a rear top plate to realize positioning of the hanging particles, and preheating an upper gold stamping plate and a lower gold stamping plate of the gold stamping equipment; s4, thermally transferring the pattern on the transfer paper to the surface of the hanging particles by using a gold stamping plate, and recovering the transferred area of the transfer paper tape by using a winding device; and S5, taking down the hanging particles subjected to hot stamping in the S4 from the workbench, removing the nozzle material from the hanging line, and cutting the hanging line into preset lengths.
Description
Technical Field
The invention relates to a manufacturing process of special-shaped hanging granules, belonging to the technical field of clothing production.
Background
The hang granule is often used for hanging a trademark elevator and is used on clothes to show the model, material, attention and the like of commodities. The common basic structure of the hanging granule comprises a plastic head and a rope body, wherein one end of the rope body is fixed on the plastic head, a clamping block is arranged at the other end of the rope body, a clamping groove is formed in the plastic head, and the clamping block is clamped into the clamping groove, so that the rope body can be enclosed into a closed rope loop.
When the hanging granule is produced, because the injection molding of the hanging granule is generally carried out through one row of nozzle materials, the problem that the weight of two ends of the nozzle materials is different in the injection molding process and finally the hanging granule in one row is uneven exists, and if the hanging granule in one row is stressed unevenly and is inclined in the hot stamping process, the hot stamping patterns of the hanging granule in the row are all defective.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a process for manufacturing special-shaped hanging particles, so as to solve the existing problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: s1, preparing a mould and an auxiliary tool thereof required by producing the special-shaped hanging particles: (a) installing a mould on injection molding equipment, enabling a hanging line to pass through each mould cavity, (b) installing a base plate on a workbench of hot stamping equipment, (c) installing a rear top plate at the rear end of the workbench, and (d) guiding a transfer printing paper tape to pass through hot stamping surfaces of upper and lower hot stamping plates of the hot stamping equipment;
s2, injection molding: integrally injection-molding a nozzle material and hanging particles on a hanging line through injection molding equipment, and finally ejecting the nozzle material together with the hanging particles out of a mold cavity through an ejection mechanism;
s3: preparing gold stamping: pulling the sprue material and the hanging particles molded by injection molding in S2 into the gold stamping equipment by pulling the hanging wire, placing the hanging particles on a base plate, abutting the rear side of the sprue material with a rear top plate to realize positioning of the hanging particles, and preheating an upper gold stamping plate and a lower gold stamping plate of the gold stamping equipment;
s4, gold stamping: thermally transferring the pattern on the transfer paper to the surface of the hanging particles by using a gold stamping plate, and recovering the transferred area of the transfer paper tape by using a winding device;
s5, cutting: and (4) taking down the hanging particles subjected to the hot stamping in the step S4 from the workbench, removing the nozzle material from the hanging line, and cutting the hanging line into preset lengths.
Furthermore, injection molding holes are formed in the two sides of the upper die in the S2 mode, and when injection molding is conducted, thermoplastic materials are injected into the die cavity from the two injection molding holes simultaneously.
Furthermore, a plurality of placing openings are arranged on the front side of the backing plate in the S3, and when hot stamping is carried out, each hanging particle is located in the corresponding placing opening.
Furthermore, the backing plate is a soft plate which is made of heat insulation rubber materials and has the thickness of 5-8 mm.
Further, the temperature of the gilding plate in the S4 is 115-145 ℃; the gilding plate is a flexible plate with the thickness of 2-5mm, which is made of a rubber sheet and a silica gel sheet.
Furthermore, a plurality of wire grooves are formed in the top end of the rear top plate in the S3 in an arrayed mode, when positioning is conducted, the nozzle material is pulled to the front of the top plate through pulling of the hanging wire and then is placed downwards, and the hanging wire on the outer side of the rear end of the nozzle material is placed in the wire grooves.
Further, the specific structure of the gold stamping device in the invention can refer to another patent applied by the applicant on the same day.
The invention has the beneficial effects that: according to the manufacturing process of the special-shaped hanging granule, the injection molding efficiency is improved, the injection molding quality is guaranteed, the hanging granule is accurately positioned and stably placed in the gold stamping process, the pattern dislocation caused by uneven stress can be avoided, the yield is improved, and the cost is reduced.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a flow chart of a manufacturing process of the special-shaped hanging granule of the invention;
FIG. 2 is a drawing of a base plate structure of the process for manufacturing irregular hanging particles of the present invention;
FIG. 3 is a structural diagram of an upper mold of the process for manufacturing irregular hanging particles according to the present invention;
FIG. 4 is a schematic structural diagram of a manufacturing process of the irregular suspended particles of the present invention.
In the figure: the injection molding device comprises an injection molding device-1, a hanging line-2, a backing plate-3, a hot stamping device-4, a rear top plate-5, an injection molding hole-6, a placing opening-7 and a wire groove-8.
Detailed Description
The process for manufacturing the special-shaped hanging granule is suitable for manufacturing the special-shaped hanging granule.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a preferred embodiment and other embodiments of the manufacturing process of the special-shaped hanging granule of the invention are described in detail.
In this embodiment, the process for manufacturing the special-shaped hanging granule of the present invention includes the following steps:
s1, preparing a mould and an auxiliary tool thereof required by producing the special-shaped hanging particles: (a) installing a mould on the injection molding equipment 1, taking the hanging line 2 to pass through each mould cavity, (b) installing the backing plate 3 on a workbench of the hot stamping equipment 4, (c) installing the rear top plate 5 at the rear end position of the workbench, and (d) guiding the transfer printing paper tape to pass through the hot stamping surfaces of the upper hot stamping plate and the lower hot stamping plate of the hot stamping equipment 4.
S2, injection molding: the injection molding equipment 1 is used for integrally injection molding the nozzle material and the hanging particles on the hanging line 2, and finally the nozzle material and the hanging particles are ejected out of a mold cavity through an ejection mechanism.
S3: preparing gold stamping: the sprue material and the hanging grains molded by injection molding in the S2 are pulled into the gold stamping equipment 4 by pulling the hanging wire 2, the hanging grains are arranged on the backing plate 3, the rear side of the sprue material is abutted against the rear top plate 5 to realize the positioning of the hanging grains, and the upper and lower gold stamping plates of the gold stamping equipment 4 are preheated.
S4, gold stamping: and thermally transferring the pattern on the transfer paper to the surface of the hanging particles by using a gold stamping plate, and recovering the transferred area of the transfer paper tape by using a winding device.
S5, cutting: and (5) taking down the hanging particles subjected to the hot stamping in the step S4 from the workbench, removing the nozzle material from the hanging line 2, and cutting the hanging line 2 into preset lengths.
In this embodiment, injection holes 6 are formed in both sides of an upper mold in the manufacturing process of the special-shaped hanging granule, and when injection molding is performed, thermoplastic materials are injected into a mold cavity from the two injection holes 6 at the same time.
In this embodiment, in the manufacturing process of the special-shaped hanging granule of the present invention, a plurality of placing openings 7 are arranged on the front side of the backing plate 3 in S3, and when performing hot stamping, each hanging granule is located in the corresponding placing opening 7.
In this embodiment, the backing plate 3 of the process for manufacturing the irregular hanging granule of the invention is a soft plate with a thickness of 5-8mm, which is made of a heat-insulating rubber material.
In this embodiment, the temperature of the gilded plate in S4 of the manufacturing process of the special-shaped hanging granule of the invention is 115 ℃ to 145 ℃; the gilding plate is a flexible plate with the thickness of 2-5mm, which is made of a rubber sheet and a silica gel sheet.
In this embodiment, in the manufacturing process of the irregular hanging granule of the present invention, the plurality of wire grooves 8 are arranged at the top 5 end of the rear top plate in S3, and when positioning is performed, the hanging wire 2 is pulled to pull the nozzle material to the front of the top plate and then downward, and the hanging wire 2 at the outer side of the rear end of the nozzle material is placed in the wire groove 8.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A manufacturing process of special-shaped hanging particles is characterized by comprising the following steps:
s1, preparing a mould and an auxiliary tool thereof required by producing the special-shaped hanging particles: (a) installing a mould on injection molding equipment, enabling a hanging line to pass through each mould cavity, (b) installing a base plate on a workbench of hot stamping equipment, (c) installing a rear top plate at the rear end of the workbench, and (d) guiding a transfer printing paper tape to pass through hot stamping surfaces of upper and lower hot stamping plates of the hot stamping equipment;
s2, injection molding: integrally injection-molding a nozzle material and hanging particles on a hanging line through injection molding equipment, and finally ejecting the nozzle material together with the hanging particles out of a mold cavity through an ejection mechanism;
s3: preparing gold stamping: pulling the sprue material and the hanging particles molded by injection molding in S2 into the gold stamping equipment by pulling the hanging wire, placing the hanging particles on a base plate, abutting the rear side of the sprue material with a rear top plate to realize positioning of the hanging particles, and preheating an upper gold stamping plate and a lower gold stamping plate of the gold stamping equipment;
s4, gold stamping: thermally transferring the pattern on the transfer paper to the surface of the hanging particles by using a gold stamping plate, and recovering the transferred area of the transfer paper tape by using a winding device;
s5, cutting: and (4) taking down the hanging particles subjected to the hot stamping in the step S4 from the workbench, removing the nozzle material from the hanging line, and cutting the hanging line into preset lengths.
2. The process for manufacturing the special-shaped hanging granule according to claim 1, wherein the process comprises the following steps: and injection molding holes are formed in the two sides of the upper die in the S2 mode, and when injection molding is carried out, thermoplastic materials are injected into the die cavity from the two injection molding holes simultaneously.
3. The process for manufacturing the special-shaped hanging granule according to claim 1, wherein the process comprises the following steps: a plurality of openings of placing have been seted up in the front side of backing plate is arranged in S3, and when carrying out the thermoprint, each hang the grain and all be located corresponding placing the mouth.
4. The manufacturing process of the special-shaped hanging granule as claimed in claim 3, wherein the manufacturing process comprises the following steps: the backing plate is a soft plate with the thickness of 5-8mm and made of heat insulation rubber materials.
5. The process for manufacturing the special-shaped hanging granule according to claim 1, wherein the process comprises the following steps: the temperature of the gilding plate in the S4 is 115-145 ℃; the gilding plate is a flexible plate with the thickness of 2-5mm, which is made of a rubber sheet and a silica gel sheet.
6. The process for manufacturing the special-shaped hanging granule according to claim 1, wherein the process comprises the following steps: a plurality of wire grooves are formed in the top end of the rear top plate in the S3 in an arrayed mode, when positioning is conducted, the nozzle material is pulled to the front of the top plate through pulling the hanging wire and then is placed downwards, and the hanging wire on the outer side of the rear end of the nozzle material is placed in the wire grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111055772.1A CN113997491B (en) | 2021-09-09 | Special-shaped hanging granule manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111055772.1A CN113997491B (en) | 2021-09-09 | Special-shaped hanging granule manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113997491A true CN113997491A (en) | 2022-02-01 |
| CN113997491B CN113997491B (en) | 2024-07-16 |
Family
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050200043A1 (en) * | 2004-03-12 | 2005-09-15 | Hon Hai Precision Industry Co., Ltd. | Transfer printing method for injection molding process |
| CN201231507Y (en) * | 2008-08-04 | 2009-05-06 | 王兵 | Trappings swift subsequent processing machine |
| US20090173244A1 (en) * | 2005-09-02 | 2009-07-09 | Byung Jun Song | Method of determining a pattern position in a gold foil printer |
| CN202357341U (en) * | 2011-12-06 | 2012-08-01 | 林武 | Production unit for plastic trademarks |
| CN202462457U (en) * | 2012-01-16 | 2012-10-03 | 林瑞英 | Line hook cutting device for hanging tablet processing |
| CN103448208A (en) * | 2012-05-28 | 2013-12-18 | 林振益 | Automatic processing technology and equipment used after process of injection molding of hang granule product |
| CN206937793U (en) * | 2017-05-10 | 2018-01-30 | 石狮市星港塑胶包装有限公司 | Dress ornament hangs an automatic assembly line |
| CN211363915U (en) * | 2019-09-06 | 2020-08-28 | 杭州新起点知识产权服务有限公司 | Gilt device is used in plastic product surface treatment |
| CN211616425U (en) * | 2019-12-16 | 2020-10-02 | 苏州图佳精密机械有限公司 | Automobile shock absorber ware mould |
| CN212023230U (en) * | 2020-03-09 | 2020-11-27 | 江苏国光纺织科技有限公司 | Hang grain fixing device for hang grain marking machine |
| CN212219620U (en) * | 2020-04-01 | 2020-12-25 | 石狮鸿鹰五金制品有限公司 | Hanging particle gold stamping mechanism for clothing |
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050200043A1 (en) * | 2004-03-12 | 2005-09-15 | Hon Hai Precision Industry Co., Ltd. | Transfer printing method for injection molding process |
| US20090173244A1 (en) * | 2005-09-02 | 2009-07-09 | Byung Jun Song | Method of determining a pattern position in a gold foil printer |
| CN201231507Y (en) * | 2008-08-04 | 2009-05-06 | 王兵 | Trappings swift subsequent processing machine |
| CN202357341U (en) * | 2011-12-06 | 2012-08-01 | 林武 | Production unit for plastic trademarks |
| CN202462457U (en) * | 2012-01-16 | 2012-10-03 | 林瑞英 | Line hook cutting device for hanging tablet processing |
| CN103448208A (en) * | 2012-05-28 | 2013-12-18 | 林振益 | Automatic processing technology and equipment used after process of injection molding of hang granule product |
| CN206937793U (en) * | 2017-05-10 | 2018-01-30 | 石狮市星港塑胶包装有限公司 | Dress ornament hangs an automatic assembly line |
| CN211363915U (en) * | 2019-09-06 | 2020-08-28 | 杭州新起点知识产权服务有限公司 | Gilt device is used in plastic product surface treatment |
| CN211616425U (en) * | 2019-12-16 | 2020-10-02 | 苏州图佳精密机械有限公司 | Automobile shock absorber ware mould |
| CN212023230U (en) * | 2020-03-09 | 2020-11-27 | 江苏国光纺织科技有限公司 | Hang grain fixing device for hang grain marking machine |
| CN212219620U (en) * | 2020-04-01 | 2020-12-25 | 石狮鸿鹰五金制品有限公司 | Hanging particle gold stamping mechanism for clothing |
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