CN203887062U - Gold processing mold - Google Patents

Gold processing mold Download PDF

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Publication number
CN203887062U
CN203887062U CN201420318425.2U CN201420318425U CN203887062U CN 203887062 U CN203887062 U CN 203887062U CN 201420318425 U CN201420318425 U CN 201420318425U CN 203887062 U CN203887062 U CN 203887062U
Authority
CN
China
Prior art keywords
gold
module
processing mold
counterdie
column
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.)
Expired - Fee Related
Application number
CN201420318425.2U
Other languages
Chinese (zh)
Inventor
王志伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Goldleaf Jewelry Group Co., Ltd
Original Assignee
Dongguan Golden Jewelry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Golden Jewelry Co Ltd filed Critical Dongguan Golden Jewelry Co Ltd
Priority to CN201420318425.2U priority Critical patent/CN203887062U/en
Application granted granted Critical
Publication of CN203887062U publication Critical patent/CN203887062U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a gold processing mold which comprises a lower mold body, an upper mold body, a return mechanism and an oil pressure device, wherein the two ends of the return mechanism are connected to the upper mold body and the lower mold body respectively. The lower mold body is driven by the oil pressure device to upwards move to be matched with the upper mold body to stamp gold bars. The return mechanism jacks the upper mold body for returning. The lower mold body comprises a base plate, a mold frame and a lower mold block, wherein the mold frame and the lower mold block are arranged on the base plate, and the mold frame is arranged on the outer lateral face of the lower mold block in a surrounding mode. The upper mold body comprises a connecting plate, an upper mold block and a positioning frame, wherein the upper mold block and the positioning frame are installed in the middle of the lower end face of the connecting plate, and the positioning frame is arranged on the outer lateral face of the upper mold block in a surrounding mode. The upper mold block and the lower mold block are oppositely arranged in an up-and-down mode and detachably installed on the upper mold body and the lower mold body respectively, the lower mold block is provided with at least one groove, and the upper mold block is provided with at least one convex rib in the mode of corresponding to the lower mold block. By means of the gold processing mold, the multiple gold bars can be processed at a time, the production efficiency is improved, and production requirements are met.

Description

Gold processing mold
Technical field
The utility model relates to a kind of processing unit (plant), relates to more specifically a kind of gold processing mold.
Background technology
Existing gold ornament is for strengthening visual effect, meet consumer demand, improve its whole aesthetic measure, its surface is usually printed on complex pattern, this class ornaments difficulty of processing is high, efficiency is low, existing gold ornament processing mold can not meet processing demand, in addition, tradition oil pressure ornaments or gadgety mould are often single stamped, large in order volume, in tight situation of production cycle, can not meet in time the needs of production shipment, and, the processing dimension of the processing mold of existing gold ornament is fixed, gold ornament for different size need complete on different moulds, overall flexibility is not high, bad adaptability.
Utility model content
Based on this, the purpose of this utility model is for the deficiencies in the prior art, and a kind of practicality is provided, strong, the gold processing mold of enhancing productivity.
A kind of gold processing mold, be used for gold bar punch forming, and at gold bar surface punching press pattern, it is characterized in that: this gold processing mold comprises that counterdie, the patrix that coordinates punching press with counterdie, two ends are connected to return mechanism and the oil gear on upper die and lower die, described oil gear promotes counterdie and moves upward, coordinate punching press gold bar with counterdie, described return mechanism is used for supporting patrix return, described counterdie comprises substrate and is installed in the framed and lower module on substrate, the described framed lateral surface that is located in lower module, face is stretched outside framed in the top of lower module, described patrix comprises connecting plate, upper module, two locating pieces, posting, described upper module and posting are installed in middle part, connecting plate lower surface, described posting is located in upper module lateral surface, upper module lower end stretches out in outside posting, described upper module and lower module are up and down and are oppositely arranged, upper module and lower module are installed in respectively on patrix and counterdie by rolling over the mode of dress, described lower module is provided with the type groove of at least one, the corresponding lower module of described upper module is provided with at least one fin, described patrix also comprises two locating pieces, described two locating pieces are installed in connecting plate lower surface and lay respectively at posting both sides, described return mechanism comprises a column, be installed in the return pipe of column upper end, be installed in the inner spring on column and be sheathed on column and return pipe outside outer spring, described outer spring two ends respectively elasticity be resisted against on the locating piece and connecting plate of patrix, described inner spring two ends respectively elasticity are resisted against on column lower end and return pipe.
Further, the cross section of described column is the structure of falling T-shape, and the lower end of this column is fixedly arranged on the substrate of counterdie.
Further, described return pipe is semi-enclosed hollow structure, and this return pipe is provided with an opening, and described column upper end is passed opening and is installed in return pipe.
Further, the lower surface of described this locating piece offers upwardly extending locating hole, and return pipe is resisted against in locating hole.
Further, described gold processing mold also can arrange an ejecting mechanism and steel seal, and this ejecting mechanism comprises a push rod and drives push rod flexible cylinder up and down.Described lower module is provided with perforation, this perforation and being connected with type groove, and described push rod is installed in perforation, the upper surface of described steel seal is provided with stamp, corresponding with the decorative pattern at gold bar middle part, described steel seal is positioned in perforation in perforation top, and the lower end of steel seal and push rod upper end fit.
In sum, the utility model gold processing mold is installed on upper die and lower die by upper module and lower module removably, upper module and lower module can be changed according to the gold bar of stamps different on gold bar and different size, improve the practicality of gold processing mold, strong adaptability, and gold processing mold can be processed some gold bars at every turn, enhance productivity, meet Production requirement.
Accompanying drawing explanation
Structural representation when Fig. 1 is the die sinking of the utility model gold processing mold.
Fig. 2 is the structural representation of the patrix of gold processing mold shown in Fig. 1.
Fig. 3 is the structural representation of the counterdie of gold processing mold shown in Fig. 1 while coordinating with return mechanism.
Structural representation when Fig. 4 is the matched moulds of gold processing mold shown in Fig. 1.
Fig. 5 is the structural representation before gold bar processing.
Fig. 6 is the ejecting mechanism of gold processing mold shown in Fig. 1 structural representation while coordinating with lower module.
The specific embodiment
For the technical solution of the utility model can more clearly be showed, below in conjunction with accompanying drawing, the utility model is described in further detail.
Please refer to Fig. 1 to Fig. 6, the utility model provides a kind of gold processing mold, for gold bar 60 punch formings, and at the surperficial punching press pattern of gold bar 60, this gold processing mold comprises counterdie 10, coordinates patrix 20, the two ends of punching press to be connected to return mechanism 30 and the oil gear (not shown) on patrix 20 and counterdie 10 with counterdie 10, described oil gear drives counterdie 10 to move upward, and coordinates punching press gold bar 60 with patrix 10, and described return mechanism 30 is supported patrix 20 returns.
Described counterdie 10 comprises substrate 11 and is installed in framed 12 on substrate 11 and lower module 13, described framed 12 are frame shape structure, this framed 12 is fixedly arranged on the upper surface of substrate 11 by fixture (as screw), described framed 12 are located in the lateral surface of lower module 13, face is stretched outside framed 12 in the top of lower module 13, and the upper surface of lower module 13 is provided with some type grooves 131 that are arranged side by side.
Described patrix 20 comprises connecting plate 21, upper module 22, two locating pieces 23, posting 24 and is installed in the pressing plate 25 of connecting plate 21 upper surfaces.Described upper module 22 and posting 24 are installed in connecting plate 21 middle parts, lower surface, described posting 24 is located in upper module 22 lateral surfaces, upper module 22 lower ends stretch out in outside posting 24, and described two locating pieces 23 are installed in connecting plate 21 lower surfaces and lay respectively at posting 24 both sides.Described upper module 22 is up and down and is oppositely arranged with lower module 13, and the lower surface of this upper module 22 is provided with some fins 221, and corresponding with the type groove 131 on lower module 13, the bottom of fin 221 is provided with decorative pattern.This type groove 131 is encircled into a die cavity with fin 221, for moulding gold bar.Described locating piece 23 is installed in connecting plate 21 lower surfaces in lower module 13 both sides, and the lower surface of this locating piece 23 offers upwardly extending locating hole 231.Described pressing plate 25 is fixed with outside fixture, to carry out spacing to patrix.
Described return mechanism 30 comprise a column (not shown), be installed in the return pipe 31 of column upper end, be installed in the inner spring 32 on column and be sheathed on column and return pipe 31 outside outer spring 33, the cross section of described column is the structure of falling T-shape, and the lower end of this column is fixedly arranged on the substrate 11 of counterdie 10.Described return pipe 31 is semi-enclosed hollow structure, this return pipe 31 is provided with an opening, described column upper end is passed opening and is installed in return pipe 31, described inner spring 32 two ends respectively elasticity are resisted against on column lower end and return pipe 31, described outer spring 33 two ends respectively elasticity be resisted against on the locating piece 23 and connecting plate 21 of patrix 20, the locating hole 231 of patrix 20 is relative with return pipe 31.
During the work of the utility model gold processing mold, first by connecting into whole some gold bars 60, be positioned on the type groove 131 of counterdie 10, oil gear promotes counterdie 10 upwards punching presses, outer spring 33 elastic compression, return pipe 31 is resisted against on the hole wall in locating hole 231 holes, and described vertical rod upper end is further stretched in return pipe 31.Meanwhile, inner spring 32 elastic shrinkage are supported in vertical rod, and type groove 131 is encircled into die cavity with fin 221, and gold bar 60 is carried out to punching press.Add man-hour at every turn, can process several gold bars 60, improve working (machining) efficiency.Complete after punching press, the downward return of oil gear, meanwhile, described inner spring 32 and outer spring 33 elasticity are supported a downward return of counterdie 10, and upper module 22 separates with lower module 13, by manual or machinery, the gold bar 60 that completes processing is taken out.
Preferably, upper module 22 of the present utility model and lower module 13 are installed in respectively on patrix 20 and counterdie 10 by rolling over the mode of dress, can change different upper module 22 and lower module 13 according to the required decorative pattern of gold bar 60, thereby make gold processing mold can process the gold bar 60 of dissimilar decorative pattern.Needs according to processing, also can adopt upper module 22 and 13 pairs of gold bars 60 of lower module of being only provided with single type groove 131 and single fin 221 to process.
In addition, when the utility model gold processing mold adopts single type groove 131 and 221 pairs of gold bars 60 of fin, add one by one man-hour, gold processing mold also can arrange an ejecting mechanism and steel seal 50, and replaces with module 22 and lower module 13.This ejecting mechanism comprises a push rod 40 and drives push rod 40 flexible cylinder (figure is mark) up and down.Described lower module 13 is provided with perforation 132, this perforation 131 and being connected with type groove 131, described push rod 40 is installed in perforation 132, the upper surface of described steel seal 50 is provided with stamp, corresponding with the decorative pattern at gold bar 60 middle parts, described steel seal 50 is positioned in perforation 132 in perforation top, and the lower end of steel seal 50 and push rod 40 upper ends fit, and steel seal 50 upper ends are stretched in type groove.Gold bar 60 completes after processing, and the cylinder of ejecting mechanism drives push rod 40 to move upward, and the gold bar 60 completing after processing is ejected.
In sum, the utility model gold processing mold is installed on patrix 20 and counterdie 10 removably by upper module 22 and lower module 13, upper module 22 and lower module 13 can be changed according to the gold bar 60 of stamps different on gold bar 60 and different size, improve the practicality of gold processing mold, strong adaptability, and gold processing mold can be processed some gold bars 60 at every turn, enhance productivity, meet Production requirement.
The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (5)

1. a gold processing mold, for gold bar punch forming, and at gold bar surface punching press pattern, it is characterized in that: this gold processing mold comprises that counterdie, the patrix that coordinates punching press with counterdie, two ends are connected to return mechanism and the oil gear on upper die and lower die, described oil gear promotes counterdie and moves upward, coordinate punching press gold bar with counterdie, described return mechanism is used for supporting patrix return, described counterdie comprises substrate and is installed in the framed and lower module on substrate, the described framed lateral surface that is located in lower module, face is stretched outside framed in the top of lower module, described patrix comprises connecting plate, upper module, two locating pieces, posting, described upper module and posting are installed in middle part, connecting plate lower surface, described posting is located in upper module lateral surface, upper module lower end stretches out in outside posting, described upper module and lower module are up and down and are oppositely arranged, upper module and lower module are installed in respectively on patrix and counterdie by rolling over the mode of dress, described lower module is provided with the type groove of at least one, the corresponding lower module of described upper module is provided with at least one fin, described patrix also comprises two locating pieces, described two locating pieces are installed in connecting plate lower surface and lay respectively at posting both sides, described return mechanism comprises a column, be installed in the return pipe of column upper end, be installed in the inner spring on column and be sheathed on column and return pipe outside outer spring, described outer spring two ends respectively elasticity be resisted against on the locating piece and connecting plate of patrix, described inner spring two ends respectively elasticity are resisted against on column lower end and return pipe.
2. gold processing mold as claimed in claim 1, is characterized in that, the cross section of described column is the structure of falling T-shape, and the lower end of this column is fixedly arranged on the substrate of counterdie.
3. gold processing mold as claimed in claim 1, is characterized in that, described return pipe is semi-enclosed hollow structure, and this return pipe is provided with an opening, and described column upper end is passed opening and is installed in return pipe.
4. gold processing mold as claimed in claim 1, is characterized in that, the lower surface of described locating piece offers upwardly extending locating hole, and return pipe is resisted against in locating hole.
5. gold processing mold as claimed in claim 1, it is characterized in that, described gold processing mold also can arrange an ejecting mechanism and steel seal, and this ejecting mechanism comprises a push rod and drive push rod flexible cylinder up and down, and described lower module is provided with perforation, this perforation and being connected with type groove, described push rod is installed in perforation, and the upper surface of described steel seal is provided with stamp, corresponding with the decorative pattern at gold bar middle part, described steel seal is positioned in perforation in perforation top, and the lower end of steel seal and push rod upper end fit.
CN201420318425.2U 2014-06-13 2014-06-13 Gold processing mold Expired - Fee Related CN203887062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420318425.2U CN203887062U (en) 2014-06-13 2014-06-13 Gold processing mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420318425.2U CN203887062U (en) 2014-06-13 2014-06-13 Gold processing mold

Publications (1)

Publication Number Publication Date
CN203887062U true CN203887062U (en) 2014-10-22

Family

ID=51713510

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420318425.2U Expired - Fee Related CN203887062U (en) 2014-06-13 2014-06-13 Gold processing mold

Country Status (1)

Country Link
CN (1) CN203887062U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108213918A (en) * 2017-12-30 2018-06-29 芜湖瑞佑工程设备技术有限公司 A kind of upper frame assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108213918A (en) * 2017-12-30 2018-06-29 芜湖瑞佑工程设备技术有限公司 A kind of upper frame assembly
CN108213918B (en) * 2017-12-30 2020-10-16 芜湖瑞佑工程设备技术有限公司 Upper frame assembly

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 523960, Guangdong province Dongguan Houjie Town Village high tech Development Industrial Park gold leaf building

Patentee after: Dongguan Goldleaf Jewelry Group Co., Ltd

Address before: 523000, Guangdong province Dongguan Houjie Town Village high tech Development Industrial Park gold leaf building

Patentee before: Dongguan Golden Jewelry Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141022

Termination date: 20200613

CF01 Termination of patent right due to non-payment of annual fee