CN111716896B - Mould feeding mechanism for gold stamping concave-convex forming processing - Google Patents
Mould feeding mechanism for gold stamping concave-convex forming processing Download PDFInfo
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- CN111716896B CN111716896B CN202010606368.8A CN202010606368A CN111716896B CN 111716896 B CN111716896 B CN 111716896B CN 202010606368 A CN202010606368 A CN 202010606368A CN 111716896 B CN111716896 B CN 111716896B
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- plate
- gold stamping
- pressure regulating
- stamping
- upper die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
- B41F19/06—Printing and embossing between a negative and a positive forme after inking and wiping the negative forme; Printing from an ink band treated with colour or "gold"
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/08—Simultaneous moulding and printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/0004—Machines or apparatus for embossing decorations or marks, e.g. embossing coins characterised by the movement of the embossing tool(s), or the movement of the work, during the embossing operation
- B44B5/0019—Rectilinearly moving embossing tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/0052—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/026—Dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/028—Heated dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B2700/00—Machines, apparatus, tools or accessories for artistic work
- B44B2700/12—Accessories; Tool or work holders
Abstract
The invention discloses a die feeding mechanism for gold stamping concave-convex forming processing, which belongs to the field of die feeding mechanisms and comprises an upper die body, wherein a plurality of positioning grooves are formed in the upper die body, an oil storage cavity is formed in the upper die body and is communicated with the positioning grooves; a gold stamping template is arranged in each positioning groove, one side of the gold stamping template, which is positioned in the positioning groove, is provided with a concave groove, and the other side of the gold stamping template is provided with a gold stamping bulge matched with the concave groove, so that the thickness of each part of the gold stamping bulge is consistent; and a pressure control device is arranged in the oil storage cavity so as to keep the pressure in the positioning groove constant. The wall thickness is equal everywhere, can evenly transmit the temperature to gilt protruding each position through fluid, can play the supporting role to gilt protruding through invariable oil pressure in the positioning groove for gilt protruding part non-deformable.
Description
Technical Field
The invention relates to the field of upper die mechanisms, in particular to an upper die mechanism for gold stamping concave-convex forming processing.
Background
The product package is along with the improvement of people's living standard, and the requirement is also higher and higher, and more exquisite, and gilt and unsmooth technology are all adopted to promote the aesthetic measure of product to a lot of products. The gold stamping and the concave-convex process are two different processes in the later printing stage, the gold stamping is to heat a gold stamping plate to more than 100 ℃, the alumite on a gold stamping transfer layer is transferred to a printed matter, the concave-convex process utilizes a concave die and a convex die to deform the printed matter so as to have a three-dimensional concave-convex shape, a full-automatic gold stamping machine is generally adopted in a printing factory for processing, the gold stamping and the concave-convex process at different positions on the same printed matter need to be processed twice, the efficiency is low, and the printed matter can be inaccurately positioned due to humidity, temperature and tension when the printed matter is repeatedly positioned, waste products are easily generated. The hot stamping and concave-convex one-step forming is realized, the concave-convex and even three-dimensional concave-convex effect is realized by using the stamping plate which is scorched at the temperature of 80-190 ℃, the surface effect of a printed matter is not influenced, the paper is not deformed or torn, the hot stamping and concave-convex technology which is generally used in the industry is a result that a plurality of same lines always need to pursue in research and test, the hot stamping and concave-convex patterns are designed on one template, and the engraving depth of the concave-convex plate is calculated through the characteristics of the paper to realize one-step processing.
Chinese patent document publication No. CN204749494U discloses a gold stamping concave-convex one-step forming device, which comprises an upper plate and a lower plate, wherein the upper plate comprises a stamping plate, an upper template is arranged below the stamping plate, two sides of the upper template are respectively provided with a heat insulation plate, the lower part of the heat insulation plate is fixed with a copper plate, an outwardly convex pattern is carved on the copper plate, a gold stamping plate is arranged in the middle of the upper template, a bottom template is arranged below the upper template, concave-convex pads with the same size as the heat insulation plate are arranged at positions corresponding to the heat insulation plate at two sides of the bottom template, inward concave patterns are carved on the concave-convex pads, the size, shape and position of each pattern correspond to the pattern on the copper plate, a gold stamping bottom template pad with the corresponding position to the gold stamping plate is arranged in the middle of the bottom template, and a printing stock to be processed is arranged between the upper plate and the lower plate.
The existing gold stamping concave-convex device is easy to have the condition of uneven heating at each position due to different concave-convex parts, and meanwhile, the pressing pressure is inconvenient to control, so that the deformation of a concave-convex die is easily caused.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to solve the technical problem of providing the die feeding mechanism for gold stamping concave-convex forming processing, heat can be uniformly conducted to a gold stamping contact surface, the temperature of each position is uniform, and constant oil pressure support enables deformation not to be easily caused.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a die feeding mechanism for gold stamping concave-convex forming processing, which comprises an upper die body, wherein a plurality of positioning grooves are formed in the upper die body, an oil storage cavity is formed in the upper die body, and the oil storage cavity is communicated with the positioning grooves; a gold stamping template is arranged in each positioning groove, one side of the gold stamping template, which is positioned in the positioning groove, is provided with a concave groove, and the other side of the gold stamping template is provided with a gold stamping bulge matched with the concave groove, so that the thickness of each part of the gold stamping bulge is consistent; and a pressure control device is arranged in the oil storage cavity so as to keep the pressure in the positioning groove constant.
The pressure control device comprises an extrusion plate, a plurality of communication grooves are transversely and longitudinally arranged in the upper die body, the communication grooves enable the positioning grooves to be communicated with one another, and the shape of the extrusion plate is matched with the positioning grooves and the communication grooves, so that when the extrusion plate is positioned in the positioning grooves, the extrusion plate separates the oil storage cavity from the positioning grooves.
The invention has the preferable technical scheme that a plurality of one-way valves are arranged on the extrusion plate, so that oil in the oil storage cavity can only flow into the positioning groove through the one-way valves; the extrusion plate is also provided with a constant pressure control mechanism, so that when the pressure in the positioning groove exceeds a set value, oil in the positioning groove enters the oil storage cavity through the constant pressure control mechanism.
The invention has the preferable technical scheme that the constant pressure control mechanism comprises a sealing plate, a pressure regulating spring, a pressure regulating knob and a pressure regulating barrel; the pressure regulating cylinder is connected to the extrusion plate, one end of the pressure regulating cylinder is communicated with the positioning groove, an oil drainage groove is formed in the pressure regulating cylinder and communicated with the oil storage cavity, and the sealing plate is located at one end of the pressure regulating cylinder; the pressure regulating knob is in threaded connection with the top end of the extrusion plate, the pressure regulating spring is located in the pressure regulating barrel, one end of the pressure regulating spring is abutted against the extrusion plate, and the other end of the pressure regulating spring is abutted against the pressure regulating knob.
The invention preferably adopts the technical scheme that the mould also comprises an upper mould sealing cover, the upper mould sealing cover is fixedly connected with the upper mould body, and a sealing gasket is arranged between the upper mould sealing cover and the upper mould body.
The invention has the preferable technical scheme that a sealing sleeve is arranged on the upper die sealing cover, a plurality of guide posts are arranged on the extrusion plate, the guide posts penetrate through the sealing sleeve, and the guide posts are connected with the sealing sleeve in a sliding manner.
The invention has the preferable technical scheme that a connecting plate is arranged at the top end of each guide column to connect a plurality of guide columns into a whole, and a power connecting rod is arranged on the connecting plate.
The invention has the preferable technical scheme that a limiting step is arranged in the positioning groove, a counter bore is arranged on the gold stamping template, the gold stamping template is in threaded connection with the limiting step, and a template sealing ring is arranged between the gold stamping template and the limiting step.
The invention has the beneficial effects that:
the invention provides a die feeding mechanism for gold stamping concave-convex forming processing, which comprises an upper die body, wherein a plurality of positioning grooves are formed in the upper die body, an oil storage cavity is formed in the upper die body, and the oil storage cavity is communicated with the positioning grooves; a gold stamping template is arranged in each positioning groove, one side of the gold stamping template, which is positioned in the positioning groove, is provided with a concave groove, and the other side of the gold stamping template is provided with a gold stamping bulge matched with the concave groove, so that the thickness of each part of the gold stamping bulge is consistent; and a pressure control device is arranged in the oil storage cavity so as to keep the pressure in the positioning groove constant. The wall thickness is equal everywhere, can evenly transmit the temperature to gilt protruding each position through fluid, can play the supporting role to gilt protruding through invariable oil pressure in the positioning groove for gilt protruding part non-deformable.
Drawings
Fig. 1 is a schematic view of an overall explosion of a mold feeding mechanism for gold stamping concave-convex forming processing provided in an embodiment of the present invention;
fig. 2 is a schematic bottom side view of a mold feeding mechanism for gold stamping concave-convex forming processing provided in the embodiment of the present invention;
FIG. 3 is a schematic structural view of a constant pressure control mechanism provided in an embodiment of the present invention;
in the figure:
1. feeding a mold body; 2. sealing the upper die; 3. a template sealing ring; 4. a gold stamping template; 5. a pressure control device; 11. a limiting step; 12. a positioning groove; 13. a communicating groove; 41. a concave groove; 42. gold stamping protrusions; 43. a counter bore; 51. a pressing plate; 52. a constant pressure control mechanism; 53. a one-way valve; 54. a guide post; 521. an oil drainage groove; 522. a sealing plate; 523. a pressure regulating spring; 524. a pressure regulating knob; 525. a pressure regulating cylinder; 61. a connecting plate; 62. a power connecting rod.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1-3, the present embodiment provides an upper die mechanism for gold stamping concave-convex forming processing, including an upper die body 1, where the upper die body 1 is provided with a plurality of positioning grooves 12, an oil storage cavity is arranged inside the upper die body 1, and the oil storage cavity is communicated with the plurality of positioning grooves 12; a gold stamping template 4 is arranged in each positioning groove 12, a concave groove 41 is arranged on one side of the gold stamping template 4 positioned in the positioning groove 12, and a gold stamping bulge 42 matched with the concave groove 41 is arranged on the other side of the gold stamping template 4, so that the wall thickness of each part of the gold stamping bulge 42 is consistent; a pressure control device 5 is arranged in the oil storage cavity so as to keep the pressure in the positioning groove 12 constant. The gold stamping template 4 adopts the design of equal wall thickness at the part of the gold stamping bulge 42, so that the oil liquid can uniformly transfer heat to the surface of the gold stamping bulge 42 when entering the concave groove 41. The oil pressure in the positioning groove 12 is kept constant through the pressure control device 5, so that the gold stamping protrusions 42 can be supported to a certain extent, and the gold stamping protrusions 42 are not easy to deform.
Preferably, the pressure control device 5 includes a pressing plate 51, a plurality of communication grooves 13 are transversely and longitudinally arranged in the upper mold body 1, the communication grooves 13 enable the positioning grooves 12 to communicate with each other, and the shape of the pressing plate 51 is matched with the positioning grooves 12 and the communication grooves 13, so that when the pressing plate 51 is located in the positioning grooves 12, the pressing plate 51 separates the oil storage cavity from the positioning grooves 12. The oil pressure in the middle of each positioning groove 12 is the same due to the communication groove 13, the extrusion plate 51 is in sliding connection with the positioning grooves 12, the positioning grooves 12 are extruded through the extrusion plate 51, the oil pressure in the positioning grooves 12 is increased, and the oil pressure is transmitted to the product of the extrusion belt of the gold stamping protrusions 42. Therefore, constant pressure can be applied to gold stamping, and the gold stamping bulges 42 cannot be deformed by the constant pressure under the condition that the gold stamping can be finished only by the aid of the concave-convex parts.
Preferably, a plurality of check valves 53 are arranged on the extrusion plate 51, so that oil in the oil storage chamber can only flow into the positioning groove 12 through the check valves 53; the extrusion plate 51 is further provided with a constant pressure control mechanism 52, so that when the pressure in the positioning groove 12 exceeds a set value, the oil in the positioning groove 12 enters the oil storage cavity through the constant pressure control mechanism 52. When the operation is completed to lift the pressing plate 51, negative pressure is formed in the detent groove 12 to suck oil from the check valve 53 into the detent groove 12. The check valve 53 is provided so that when the pressing plate 51 compresses the space of the detent groove 12, oil does not flow from the check valve 53 into the oil chamber to destroy the pressure in the detent groove 12.
Further, the constant pressure control mechanism 52 includes a sealing plate 522, a pressure regulating spring 523, a pressure regulating knob 524, and a pressure regulating barrel 525; the pressure regulating cylinder 525 is connected to the extrusion plate 51, one end of the pressure regulating cylinder 525 is communicated with the positioning groove 12, an oil drainage groove 521 is formed in the pressure regulating cylinder 525, the oil drainage groove 521 is communicated with the oil storage cavity, and the sealing plate 522 is located at one end of the pressure regulating cylinder 525; the pressure regulating knob is in threaded connection with the top end of the extrusion plate 51, the pressure regulating spring 523 is located in the pressure regulating barrel 525, one end of the pressure regulating spring 523 abuts against the extrusion plate 51, and the other end of the pressure regulating spring 523 abuts against the pressure regulating knob 524. When the space of the compression plate 51 compression positioning groove 12, the oil pressure increases in the positioning groove 12, the oil pressure acts on the sealing plate 522, make the sealing plate 522 extrude the pressure regulating spring 523, when the resistance that the sealing plate 522 overcome the pressure regulating spring 523 moves to the position of the oil drainage groove 521, fluid in the positioning groove 12 will be discharged to the oil storage cavity from the oil drainage groove 521, thereby make the oil pressure in the positioning groove 12 keep invariable, concave-convex forming can just be accomplished to this constant pressure, still can not lead to gilt protruding 42 to warp simultaneously.
Preferably, the mold further comprises an upper mold sealing cover, the upper mold sealing cover is fixedly connected with the upper mold body 1, and a sealing gasket is arranged between the upper mold sealing cover and the upper mold body 1. The upper mold sealing cover abuts against the edge of the pressing plate 51 to restrain the pressing plate 51 in the positioning groove 12 not to slip out. An oil inlet connector and an oil outlet connector are arranged on the side edge of the upper die sealing cover, and oil liquid in the oil storage cavity is maintained to flow.
Preferably, a sealing sleeve is arranged on the upper die sealing cover, a plurality of guide posts 54 are arranged on the extrusion plate 51, the guide posts 54 penetrate through the sealing sleeve, and the guide posts 54 are slidably connected with the sealing sleeve. Further, a connecting plate 61 is arranged at the top end of each guide column 54 to connect the guide columns 54 into a whole, and a power connecting rod 62 is arranged on each connecting plate 61. Actuating mechanism passes through power connecting rod 62 and is connected with this mechanism, add man-hour at extrusion, promote the fluid in stripper plate 51 extrusion positioning groove 12 through guide post 54, thereby make the extrusion of upper die body 1 treat the processing product, mention stripper plate 51 after processing is accomplished, upper die body 1 descends under the action of gravity, thereby make stripper plate 51 slide in positioning groove 12, thereby accomplish the fluid exchange in positioning groove 12 and the oil storage chamber, thereby make fluid flow even, the temperature is stable.
Preferably, a limiting step 11 is arranged in the positioning groove 12, a counter bore 43 is arranged on the gold stamping template 4, the gold stamping template 4 is in threaded connection with the limiting step 11, and a template sealing ring 3 is arranged between the gold stamping template 4 and the limiting step 11. The gold stamping template 4 can be replaced, so that the cost for processing a single concave-convex gold stamping template 4 is lower.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (5)
1. The utility model provides a gilt unsmooth contour machining is with last mould mechanism which characterized in that:
the die comprises an upper die body (1), wherein a plurality of positioning grooves (12) are formed in the upper die body (1), an oil storage cavity is formed in the upper die body (1), and the oil storage cavity is communicated with the plurality of positioning grooves (12);
a gold stamping template (4) is arranged in each positioning groove (12), a concave groove (41) is formed in one side, located in each positioning groove (12), of each gold stamping template (4), a gold stamping bulge (42) matched with the concave groove (41) is formed in the other side of each gold stamping template (4), and the wall thickness of each part of each gold stamping bulge (42) is consistent;
a pressure control device (5) is arranged in the oil storage cavity so as to keep the pressure in the positioning groove (12) constant;
the pressure control device (5) comprises an extrusion plate (51), a plurality of communication grooves (13) are transversely and longitudinally arranged in the upper die body (1), the communication grooves (13) enable the positioning grooves (12) to be communicated with one another, and the shape of the extrusion plate (51) is matched with the positioning grooves (12) and the communication grooves (13), so that when the extrusion plate (51) is located in the positioning grooves (12), the extrusion plate (51) separates the oil storage cavity from the positioning grooves (12);
the extrusion plate (51) is provided with a plurality of one-way valves (53), so that oil in the oil storage cavity can only flow into the positioning groove (12) through the one-way valves (53);
the extrusion plate (51) is also provided with a constant pressure control mechanism (52), so that when the pressure in the positioning groove (12) exceeds a set value, oil in the positioning groove (12) enters the oil storage cavity through the constant pressure control mechanism (52);
the constant pressure control mechanism (52) comprises a sealing plate (522), a pressure regulating spring (523), a pressure regulating knob (524) and a pressure regulating barrel (525);
the pressure regulating barrel (525) is connected to the extrusion plate (51), one end of the pressure regulating barrel (525) is communicated with the positioning groove (12), an oil drainage groove (521) is formed in the pressure regulating barrel (525), the oil drainage groove (521) is communicated with the oil storage cavity, and the sealing plate (522) is located at one end of the pressure regulating barrel (525);
pressure regulating knob (524) threaded connection in the top of stripper plate (51), pressure regulating spring (523) are located in pressure regulating section of thick bamboo (525), the one end of pressure regulating spring (523) with stripper plate (51) offset, the other end of pressure regulating spring (523) with pressure regulating knob (524) offset.
2. The stamping embossing mechanism for stamping embossing according to claim 1, wherein:
the die is characterized by further comprising an upper die sealing cover, the upper die sealing cover is fixedly connected with the upper die body (1), and a sealing gasket is arranged between the upper die sealing cover and the upper die body (1).
3. The stamping embossing mechanism for stamping embossing according to claim 2, wherein:
the upper die sealing cover is provided with a sealing sleeve, the extrusion plate (51) is provided with a plurality of guide posts (54), the guide posts (54) penetrate through the sealing sleeve, and the guide posts (54) are in sliding connection with the sealing sleeve.
4. The stamping embossing mechanism for stamping embossing according to claim 3, wherein:
the top of guide post (54) is provided with connecting plate (61) to all connect a plurality of guide post (54) as an organic whole, be provided with power connecting rod (62) on connecting plate (61).
5. The stamping embossing mechanism for stamping embossing according to claim 1, wherein:
the stamping die is characterized in that a limiting step (11) is arranged in the positioning groove (12), a counter bore (43) is formed in the stamping die plate (4), the stamping die plate (4) is in threaded connection with the limiting step (11), and a die plate sealing ring (3) is arranged between the stamping die plate (4) and the limiting step (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010606368.8A CN111716896B (en) | 2020-06-29 | 2020-06-29 | Mould feeding mechanism for gold stamping concave-convex forming processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010606368.8A CN111716896B (en) | 2020-06-29 | 2020-06-29 | Mould feeding mechanism for gold stamping concave-convex forming processing |
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| Publication Number | Publication Date |
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| CN111716896A CN111716896A (en) | 2020-09-29 |
| CN111716896B true CN111716896B (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010606368.8A Active CN111716896B (en) | 2020-06-29 | 2020-06-29 | Mould feeding mechanism for gold stamping concave-convex forming processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114953271B (en) * | 2022-05-19 | 2023-08-04 | 苏州纳科华模具有限公司 | Plastic product mold with quick mold opening and seal reserving functions |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002042387A (en) * | 2000-07-19 | 2002-02-08 | Sony Corp | Method for manufacturing recording medium, and recording medium manufacturing apparatus |
| CN2656135Y (en) * | 2003-10-24 | 2004-11-17 | 蒋和健 | Round press drum type gold stamping concave convex once shaping mould |
| CN202986328U (en) * | 2012-12-19 | 2013-06-12 | 粤和兴激光刀模（深圳）有限公司 | Die capable of completing belling and gilding in one step |
| CN204749494U (en) * | 2015-06-29 | 2015-11-11 | 云南华红印刷有限公司 | Gilt unsmooth one shot forming device |
| CN206953782U (en) * | 2017-05-31 | 2018-02-02 | 深圳市华美龙刀模制版有限公司 | A kind of gold stamping concave convex version of replaceable template |
| CN207156679U (en) * | 2017-07-21 | 2018-03-30 | 东台世恒机械科技有限公司 | It is a kind of can the quick gilding press of temperature control stamping device |
| CN210733392U (en) * | 2019-08-05 | 2020-06-12 | 许昌开炭新材料有限公司 | Molding press |
-
2020
- 2020-06-29 CN CN202010606368.8A patent/CN111716896B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002042387A (en) * | 2000-07-19 | 2002-02-08 | Sony Corp | Method for manufacturing recording medium, and recording medium manufacturing apparatus |
| CN2656135Y (en) * | 2003-10-24 | 2004-11-17 | 蒋和健 | Round press drum type gold stamping concave convex once shaping mould |
| CN202986328U (en) * | 2012-12-19 | 2013-06-12 | 粤和兴激光刀模（深圳）有限公司 | Die capable of completing belling and gilding in one step |
| CN204749494U (en) * | 2015-06-29 | 2015-11-11 | 云南华红印刷有限公司 | Gilt unsmooth one shot forming device |
| CN206953782U (en) * | 2017-05-31 | 2018-02-02 | 深圳市华美龙刀模制版有限公司 | A kind of gold stamping concave convex version of replaceable template |
| CN207156679U (en) * | 2017-07-21 | 2018-03-30 | 东台世恒机械科技有限公司 | It is a kind of can the quick gilding press of temperature control stamping device |
| CN210733392U (en) * | 2019-08-05 | 2020-06-12 | 许昌开炭新材料有限公司 | Molding press |
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| CN111716896A (en) | 2020-09-29 |
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