CN108057762A - Design method, mold and the asymmetric method for cutting edge of connector seamless shell asymmetry shaving die - Google Patents
Design method, mold and the asymmetric method for cutting edge of connector seamless shell asymmetry shaving die Download PDFInfo
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- CN108057762A CN108057762A CN201711307566.9A CN201711307566A CN108057762A CN 108057762 A CN108057762 A CN 108057762A CN 201711307566 A CN201711307566 A CN 201711307566A CN 108057762 A CN108057762 A CN 108057762A
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- mavable module
- fixed mold
- installed part
- module core
- core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of design method of connector seamless shell asymmetry shaving die, mold and asymmetric method for cutting edge；Wherein mold includes driving mechanism, and driving mechanism includes two actuators being oppositely arranged；The opposite face of two actuators is curved surface, and curved surface is designed to when two actuators are moved to same direction, and the fusiform component that driving is located between two actuators moves back and forth once；Fusiform component is equipped with a skewed slot on fusiform component；One sliding part, one end of sliding part are located in skewed slot, and with the reciprocating movement of fusiform component, and itself generates the reciprocating movement of the moving direction perpendicular to fusiform component；The other end of sliding part drives asymmetric mavable module core to move back and forth preset distance compared with fixed mold core, and realization is with one set of die to the bilateral purpose for carrying out asymmetry cross cutting of seamless shell.
Description
Technical field
The present invention relates to a kind of design method of connector seamless shell asymmetry shaving die, mold and asymmetric trimmings
Method.
Background technology
Connector, such as USB connector all there are one metal shell, are equipped with insulation colloid and several in metal shell
On the one hand terminal, metal shell are again on the other hand ground terminals with fixed insulation colloid and several terminals.Outside existing metal
Shell is divided into two major class of seamed metal shell and seamless metal shell, and seamless metal shell is existing gradually to substitute seamed metal shell, into
For the main product of industry.One end of metal shell is inserted terminal, and the other end is terminals, in general for the side of wiring
Just, it is that the both sides of terminals are die-cut to symmetrical structure mostly, still, the metal shell of some connectors is due to various factors
Limitation needs to be designed to unsymmetric structure, and USB seamless metals shell 100 as shown in Figure 1, top 110 and following 120 is exactly
Dissymmetrical structure, wherein following 120 area is more than the area of top 110.For this asymmetric metal connector shell
Processing method, at present, the method for use is to be die cut method twice, i.e., with two molds, the first mold is cut out wherein on one side, is flowed to
Subsequent processing cuts out other one side with other set mold.This method not only process it is more, it is necessary to mold it is more, it is necessary to worker
Also it is more.And with during secondary die cutting can exist cut interface out-of-flatness the phenomenon that.
The content of the invention
In order to overcome the above problem, the present invention provides one kind only with one set of die to society, can be achieved in a station
The design method of the connector seamless shell asymmetry shaving die of asymmetric trimming.
Another object of the present invention is to provide a kind of connector seamless shell asymmetry shaving die to society.
Third object of the present invention is to provide a kind of asymmetric method for cutting edge of connector seamless shell to society.
The technical scheme is that：A kind of design method of connector seamless shell asymmetry shaving die is provided, if
A driving mechanism is counted, there are two the actuators being oppositely arranged for driving mechanism tool；The opposite face of two actuators is designed
Into curved surface, the curved surface is designed to when two actuators are moved to same direction, and driving is located at two drivings
Fusiform component between part moves back and forth once；
The fusiform component is equipped with a skewed slot on fusiform component；
A sliding part is designed, one end of sliding part is located in the skewed slot, and with the reciprocating movement of the fusiform component, and itself is generated
Perpendicular to the reciprocating movement of the moving direction of the fusiform component；The other end of sliding part drives asymmetric mavable module core compared with fixed
Mode moves back and forth preset distance, and realization one set of die is to the asymmetric purpose being die cut of seamless shell.
As improvement of the present invention, a mavable module core installed part is designed, the mavable module core is embedded in the mavable module core installation
On part；A fixed mold core installed part is designed, the fixed mold core is embedded on the fixed mold core installed part；The sliding part is moved with described
Mode installed part connects, and the mavable module core installed part is driven to move.
As improvement of the present invention, the mavable module core is designed to the first half mavable module cores and the second half mavable module cores, described
The first half mavable module cores and the second half mavable module cores are embedded in respectively on the mavable module core installed part, form a complete dynamic model
Benevolence.
As improvement of the present invention, the fixed mold core is designed to the first half fixed mold cores and the second half fixed mold cores, described
The first half fixed mold cores and the second half fixed mold cores are embedded in respectively on the fixed mold core installed part, form a complete cover half
Benevolence.
The present invention also provides a kind of asymmetric shaving die of connector seamless shell,
Including driving mechanism, the driving mechanism includes two actuators being oppositely arranged；The opposite face of two actuators
For curved surface, the curved surface is designed to when two actuators are moved to same direction, and driving is located at two drivings
Fusiform component between part moves back and forth once；
The fusiform component is equipped with a skewed slot on fusiform component；
One sliding part, one end of the sliding part is located in the skewed slot, and with the reciprocating movement of the fusiform component, and itself is generated
Perpendicular to the reciprocating movement of the moving direction of the fusiform component；The other end of sliding part drives asymmetric mavable module core compared with fixed
Mode moves back and forth preset distance, and realization one set of die is to the asymmetric purpose being die cut of seamless shell.
As improvement of the present invention, present invention additionally comprises mavable module core installed part and fixed mold core installed part, the mavable module core
It is embedded on the mavable module core installed part, the fixed mold core is embedded on the fixed mold core installed part；The sliding part with it is described
Mavable module core installed part connects, and the mavable module core installed part is driven to move.
As improvement of the present invention, the mavable module core includes the first half mavable module cores and the second half mavable module cores, and described first
Half mavable module core and the second half mavable module cores are embedded in respectively on the mavable module core installed part, form a complete mavable module core.
As improvement of the present invention, the fixed mold core includes the first half fixed mold cores and the second half fixed mold cores, and described first
Half fixed mold core and the second half fixed mold cores are embedded in respectively on the fixed mold core installed part, form a complete fixed mold core.
As improvement of the present invention, present invention additionally comprises die holder, the die holder includes mode mounting portion and fusiform component is pacified
Dress portion, the fixed mold core installed part are located in the mode mounting portion, and the mavable module core installed part is pacified perpendicular to the fixed mold core
Piece installing is installed, and the fixed mold core of the mavable module core on the mavable module core installed part and the fixed mold core installed part is installed with the mode
It forms to house the cavity of seamless metal shell between the inner wall in portion；The fusiform component is located in fusiform component mounting portion, described
Sliding part is located between the fusiform component and the mavable module core installed part.
The present invention also provides a kind of asymmetric method for cutting edge of connector seamless shell, using above-mentioned mold, in mold
Mavable module core is done in the same direction compared with fixed mold core when once moving, the side being die cut to the both sides point of seamless metal shell
Method.
The present invention is simple with mould structure；Mold repair is convenient, and maintenance cost is low, and when repair only needs interchangeable parts i.e.
It can；Operator is easy to operate, and production efficiency has very big promotion；Die manufacturing cost is low；Asymmetric trimming can use one set of die mould
The advantages of cutting out；And generated the phenomenon that cutting interface out-of-flatness, occurs during there is no with secondary die cutting.
Description of the drawings
Fig. 1 is a kind of structure diagram of asymmetric seamless metal shell.
Fig. 2 is the main structure diagram of the stationary state of the method for the present invention.
Fig. 3 is the main structure diagram of first variable condition of the method for the present invention.
Fig. 4 is the main structure diagram of second variable condition of the method for the present invention.
Fig. 5 is the decomposed structure diagram of inventive die first embodiment.
Fig. 6 is the structure diagram that embodiment illustrated in fig. 5 is decomposed completely.
Fig. 7 is the decomposition texture schematic diagram of inventive die second embodiment.
Fig. 8 is the dimensional structure diagram after embodiment illustrated in fig. 7 complete combination.
Specific embodiment
In the description of the present invention, it is to be understood that " " center ", " on " in term, " under ", "front", "rear", " left side ",
The orientation or position relationship of instructions such as " right sides " are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this hair
It is bright to have specific orientation, with the device for simplifying description rather than instruction or hint meaning or component with specific orientation
Construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for description purpose,
And it is not intended that instruction or hint relative importance.
In the description of the present invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " installation " " connects
Connect ", " connected " should be interpreted broadly, for example, it may be being fixedly connected or dismantling connection or being integrally connected；It can be with
It is mechanical connection or electrical connection；It can be directly connected or be indirectly connected by intermediary, Ke Yishi
The connection of two component internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
The concrete meaning of invention.
Fig. 2 to Fig. 4 is referred to, what Fig. 2 to Fig. 4 was disclosed is a kind of design of connector seamless shell asymmetry shaving die
Method designs a driving mechanism 1, and there are two the actuators 11,12 being oppositely arranged for the driving mechanism 1 tool；Two actuators
11st, 12 opposite face is designed to curved surface 13,14, and the curved surface 13,14 is designed to when two actuators 11,12 are to same
When one direction moves（As pressed main 111 direction downlink of down arrow in Fig. 3 and Fig. 4）, driving positioned at two actuators 11,
Fusiform component 2 between 12 moves back and forth once, as set on the actuator 11 in Fig. 3 there are one protrusion 131, under the first actuator 11
When row reaches 131 position of protrusion, the protrusion 131 makes fusiform component 2 to the left（The view direction being subject in the present embodiment）It is mobile
First preset distance H1, at this moment the upper wedge-shaped part 22 of fusiform component 2 make 3 downlink of the sliding part being located in the skewed slot 21 of fusiform component 2 pre-
Determine step pitch, sliding part 3 drives asymmetric mavable module core 4 compared with fixed mold core（It is not drawn into）Make the seamless metal being located in cavity 63
The following of shell is cut shaping, i.e., cross cutting is following.
Two actuators 11,12 continue traveling downwardly, as shown in figure 4, after the first actuator 11 crosses protrusion 131, second
Cambered surface 141 on actuator 12 can be by fusiform component 2 toward pushing back, until the second preset distance H2 that moves right, at this moment fusiform component 2
Lower wedge-shaped part 23 makes the predetermined step pitch of 3 uplink of the sliding part being located in the skewed slot 21 of fusiform component 2, and sliding part 3 drives asymmetric dynamic
Mode 4 is compared with fixed mold core（It is not drawn into）The top for the seamless metal shell being located in cavity 63 is made to be cut shaping, that is, is die cut
Top；In this way, mavable module core 4 compared with fixed mold core move back and forth preset distance, with regard to realization one set of die to seamless shell not
The purpose being symmetrically die cut.
Two actuators 11,12 go upward to vertex, and mold is returned to initial position shown in Fig. 2, prepares next
The cross cutting of seamless metal shell.
Analysis above is that situation about being located at the first actuator 11 on the right of view is analyzed, if the first driving
It is exactly the opposite to the trimming of seamless metal shell action after 11 and second actuator 12 of part is changed sides, i.e., first cut side, after cut
Side, such case is also in the protection domain of this patent.
Preferably, the present invention can design a mavable module core installed part 41, and the mavable module core 4 is embedded in the mavable module core installed part
On 41；A fixed mold core installed part 51 is designed, the fixed mold core 5 is embedded on the fixed mold core installed part 51；The sliding part 3 with
The mavable module core installed part 41 connects, and the mavable module core installed part 41 is driven to move, so as to which the mavable module core 4 be driven to move.
Preferably, the mavable module core 4 is designed to the first half mavable module cores 42 and the second half mavable module cores 43, and described the first half
Mavable module core 42 and the second half mavable module cores 43 are embedded in respectively on the mavable module core installed part 41, form a complete dynamic model
Benevolence, in this way, being conducive to the design and manufacture of mavable module core 4.
Preferably, the fixed mold core 5 is designed to the first half fixed mold cores 52 and the second half fixed mold cores 53, first semidefinite
Mode 52 and the second half fixed mold cores 53 are embedded in respectively on the fixed mold core installed part 51, form a complete fixed mold core,
In this way, be conducive to the design and manufacture of fixed mold core 5.
Fig. 5 and Fig. 6 are referred to, first the present invention also provides a kind of asymmetric shaving die of connector seamless shell is real
Example is applied, including driving mechanism 1, the driving mechanism 1 includes two actuators 11,12 being oppositely arranged；Two actuators
11st, 12 opposite face is curved surface 13,14, and the curved surface 13,14 is designed to work as two actuators 11,12 to same direction
During movement, the fusiform component 2 that driving is located between two actuators 11,12 moves back and forth once；The fusiform component 2, in shuttle
Shape part 2 is equipped with a skewed slot 21；One sliding part 3, one end 31 of the sliding part 3 is located in the skewed slot 21, with the fusiformis
The reciprocating movement of part 2, and itself generates the reciprocating movement of the moving direction perpendicular to the fusiform component 2；The other end of sliding part 3
32 drive asymmetric mavable module core 4 to move back and forth preset distance compared with fixed mold core 5, and realization one set of die is to seamless shell
The purpose of asymmetry cross cutting；In the present embodiment, mavable module core installed part 41 and fixed mold core installed part 51, the mavable module core 4 are further included
It is embedded on the mavable module core installed part 41, the fixed mold core 5 is embedded on the fixed mold core installed part 51；The sliding part 3
It is connected with the mavable module core installed part 41, the mavable module core installed part 41 is driven to move.
Preferably, present invention additionally comprises die holder 6, the die holder 6 includes mode mounting portion 61 and fusiform component mounting portion 62, institute
It states fixed mold core installed part 51 to be located in the first hole 611 of the mode mounting portion 61, fusiform component 2 is mounted on fusiform component mounting portion 62
Interior, the sliding part 3 is located between the fusiform component 2 and the mavable module core installed part 41；The mavable module core installed part 41 is vertical
Be installed in the second hole 511 of the fixed mold core installed part 51, and the mavable module core 4 on the mavable module core installed part 41 with it is described fixed
It forms to house the type of seamless metal shell between the inner wall of the fixed mold core 5 of mode installed part 51 and the mode mounting portion 61
Chamber 63；Fusiform component hole 512 on the fixed mold core installed part 51 is corresponding with fusiform component mounting portion 62, moves back and forth for fusiform component 2,
51 forepart of fixed mold core installed part be equipped with for seamless metal shell insertion the 3rd hole 513, the 3rd hole 513 with it is described
Cavity 63 communicates；The 4th hole 612 is moved up and down for the mavable module core installed part 41 on the fusiform component mounting portion 62.
Set in the die holder 6 there are two guide sleeve 63,64, with set parallel to two actuators 11,12 two guide posts 65,
66 are engaged, and the upper end of the actuator 11,12 and two guide posts 65,66 is fixedly connected with fixed plate 67, in the fixed plate
67 are equipped with upper arm-tie 68, and die shank 69 is equipped in upper arm-tie 68.
Bottom plate 7 is equipped on the bottom surface of the die holder 6.
Fig. 7 and Fig. 8 are referred to, second the present invention also provides a kind of asymmetric shaving die of connector seamless shell is real
Example is applied, including driving mechanism 1, the driving mechanism 1 includes two actuators 11,12 being oppositely arranged；Two actuators
11st, 12 opposite face is curved surface 13,14, and the curved surface 13,14 is designed to work as two actuators 11,12 to same direction
During movement, the fusiform component 2 that driving is located between two actuators 11,12 moves back and forth once；The fusiform component 2, in shuttle
Shape part 2 is equipped with a skewed slot 21；One sliding part 3, one end 31 of the sliding part 3 is located in the skewed slot 21, with the fusiformis
The reciprocating movement of part 2, and itself generates the reciprocating movement of the moving direction perpendicular to the fusiform component 2；The other end of sliding part 3
32 drive asymmetric mavable module core 4 to move back and forth preset distance compared with fixed mold core 5, and realization one set of die is to seamless shell
The purpose of asymmetry cross cutting；In the present embodiment, mavable module core installed part 41 and fixed mold core installed part 51, the mavable module core 4 are further included
It is embedded on the mavable module core installed part 41, the fixed mold core 5 is embedded on the fixed mold core installed part 51；The sliding part 3
It is connected with the mavable module core installed part 41, the mavable module core installed part 41 is driven to move.
Preferably, present invention additionally comprises die holder 6, the die holder 6 includes mode mounting portion 61 and fusiform component mounting portion 62, institute
It states fixed mold core installed part 51 to be located in the first hole 611 of the mode mounting portion 61, fusiform component 2 is mounted on fusiform component mounting portion 62
Interior, the sliding part 3 is located between the fusiform component 2 and the mavable module core installed part 41；The mavable module core installed part 41 is vertical
Be installed in the second hole 511 of the fixed mold core installed part 51, and the mavable module core 4 on the mavable module core installed part 41 with it is described fixed
It forms to house the type of seamless metal shell between the inner wall of the fixed mold core 5 of mode installed part 51 and the mode mounting portion 61
Chamber 63；Fusiform component hole 512 on the fixed mold core installed part 51 is corresponding with fusiform component mounting portion 62, moves back and forth for fusiform component 2,
51 forepart of fixed mold core installed part be equipped with for seamless metal shell insertion the 3rd hole 513, the 3rd hole 513 with it is described
Cavity 63 communicates；The 4th hole 612 is moved up and down for the mavable module core installed part 41 on the fusiform component mounting portion 62.
Set in the die holder 6 there are two guide sleeve 63,64, with set parallel to two actuators 11,12 two guide posts 65,
66 are engaged, and the upper end of the actuator 11,12 and two guide posts 65,66 is fixedly connected with fixed plate 67, in the fixed plate
67 are equipped with upper arm-tie 68, and die shank 69 is equipped in upper arm-tie 68.
Bottom plate 7 is equipped on the bottom surface of the die holder 6.
In the present embodiment, the mavable module core 4 includes the first half mavable module cores 42 and the second half mavable module cores 43, and described the first half is dynamic
Mode 42 and the second half mavable module cores 43 are embedded in respectively on the mavable module core installed part 41, form a complete mavable module core.
The fixed mold core 5 includes the first half fixed mold cores 52 and the second half fixed mold cores 53, the first half fixed mold core 52 and the second half cover half
Benevolence 53 is embedded in respectively on the fixed mold core installed part 51, forms a complete fixed mold core.
In the present embodiment, the fusiform component 2 includes the first half fusiform components 24 and the second half fusiform components 25, the first half shuttle
Shape part 24 and the second half fusiform components 25 form a complete fusiform component after combining.
The present invention also provides a kind of asymmetric method for cutting edge of connector seamless shell, using above-mentioned mold, in mold
Mavable module core is done in the same direction compared with fixed mold core when once moving, the side being die cut to the both sides point of seamless metal shell
Method.
It should be noted that explaining in detail for the above embodiment, purpose, which is only that, explains the present invention,
In order to can preferably explain the present invention, still, these descriptions cannot with any explanation into being limitation of the present invention,
Particularly, each feature described in various embodiments can also be mutually combined, so as to form other embodiment party
Formula, except there is clearly opposite description, these features should be understood to can be applied in any one embodiment, and not
It is limited only to described embodiment.
Claims (10)
1. a kind of design method of connector seamless shell asymmetry shaving die, it is characterised in that：A driving mechanism is designed, it should
There are two the actuators being oppositely arranged for driving mechanism tool；The opposite face of two actuators is designed to curved surface, the curved surface
It is designed to when two actuators are moved to same direction, the fusiform component that driving is located between two actuators is past
Multiple movement is once；
The fusiform component is equipped with a skewed slot on fusiform component；
A sliding part is designed, one end of sliding part is located in the skewed slot, and with the reciprocating movement of the fusiform component, and itself is generated
Perpendicular to the reciprocating movement of the moving direction of the fusiform component；The other end of sliding part drives asymmetric mavable module core compared with fixed
Mode moves back and forth preset distance, and realization one set of die is to the asymmetric purpose being die cut of seamless shell.
2. the design method of connector seamless shell asymmetry shaving die according to claim 1, it is characterised in that：If
A mavable module core installed part is counted, the mavable module core is embedded on the mavable module core installed part；A fixed mold core installed part is designed, it is described fixed
Mode is embedded on the fixed mold core installed part；The sliding part is connected with the mavable module core installed part, drives the mavable module core
Installed part moves.
3. the design method of connector seamless shell asymmetry shaving die according to claim 2, it is characterised in that：Institute
It states mavable module core and is designed to the first half mavable module cores and the second half mavable module cores, the first half mavable module core and the second half mavable module cores are divided
It is not embedded on the mavable module core installed part, forms a complete mavable module core.
4. the design method of connector seamless shell asymmetry shaving die according to claim 2, it is characterised in that：Institute
It states fixed mold core and is designed to the first half fixed mold cores and the second half fixed mold cores, the first half fixed mold core and the second half fixed mold cores are divided
It is not embedded on the fixed mold core installed part, forms a complete fixed mold core.
5. a kind of asymmetric shaving die of connector seamless shell, it is characterised in that：
Including driving mechanism（1）, the driving mechanism（1）The actuator being oppositely arranged including two（11、12）；Two drives
Moving part（11、12）Opposite face be curved surface（13、14）, the curved surface（13、14）It is designed to when two actuators（11、
12）When being moved to same direction, driving is located at two actuators（11、12）Between fusiform component（2）It moves back and forth once；
The fusiform component（2）, in fusiform component（2）It is equipped with a skewed slot（21）；
One sliding part（3）, the sliding part（3）One end（31）It is located at the skewed slot（21）It is interior, with the fusiform component（2）It is past
It is multiple mobile, and itself is generated perpendicular to the fusiform component（2）Moving direction reciprocating movement；Sliding part（3）The other end
（32）Drive asymmetric mavable module core（4）Compared with fixed mold core（5）Preset distance is moved back and forth, realization one set of die is to seamless
The purpose of the asymmetric cross cutting of shell.
6. connector seamless shell asymmetry shaving die according to claim 5, it is characterised in that：Further include mavable module core
Installed part（41）With fixed mold core installed part（51）, the mavable module core（4）It is embedded in the mavable module core installed part（41）On, it is described fixed
Mode（5）It is embedded in the fixed mold core installed part（51）On；The sliding part（3）With the mavable module core installed part（41）Connection,
Drive the mavable module core installed part（41）It is mobile.
7. connector seamless shell asymmetry shaving die according to claim 6, it is characterised in that：The mavable module core
（4）Including the first half mavable module cores（42）With the second half mavable module cores（43）, the first half mavable module core（42）With the second half mavable module cores
（43）The mavable module core installed part is embedded in respectively（41）On, form a complete mavable module core.
8. connector seamless shell asymmetry shaving die according to claim 6, it is characterised in that：The fixed mold core
（5）Including the first half fixed mold cores（52）With the second half fixed mold cores（53）, the first half fixed mold core（52）With the second half fixed mold cores
（53）The fixed mold core installed part is embedded in respectively（51）On, form a complete fixed mold core.
9. the connector seamless shell asymmetry shaving die according to any one of claim 6-8 claim, special
Sign is：Further include die holder（6）, the die holder（6）Including mode mounting portion（61）With fusiform component mounting portion（62）, the cover half
Benevolence installed part（51）It is located at the mode mounting portion（61）It is interior, the mavable module core installed part（41）It is installed perpendicular to the fixed mold core
Part（51）Installation, and the mavable module core installed part（41）On mavable module core（4）With the fixed mold core installed part（51）Fixed mold core
（5）With the mode mounting portion（61）Inner wall between form to house the cavity of seamless metal shell（63）；The fusiformis
Part（2）It is located at fusiform component mounting portion（62）It is interior, the sliding part（3）It is located at the fusiform component（2）With the mavable module core installed part
（41）Between.
10. a kind of asymmetric method for cutting edge of connector seamless shell, it is characterised in that：Utilize any power in claim 5-9
The profit requirement mold, when the mavable module core of mold compared with fixed mold core does and once moves in the same direction, to seamless gold
Belong to the method that the both sides point of shell are die cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307566.9A CN108057762B (en) | 2017-12-11 | 2017-12-11 | Design method of asymmetric trimming die for seamless shell of connector, die and asymmetric trimming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307566.9A CN108057762B (en) | 2017-12-11 | 2017-12-11 | Design method of asymmetric trimming die for seamless shell of connector, die and asymmetric trimming method |
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| Publication Number | Publication Date |
|---|---|
| CN108057762A true CN108057762A (en) | 2018-05-22 |
| CN108057762B CN108057762B (en) | 2023-04-18 |
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| CN201711307566.9A Active CN108057762B (en) | 2017-12-11 | 2017-12-11 | Design method of asymmetric trimming die for seamless shell of connector, die and asymmetric trimming method |
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| CN106378373A (en) * | 2016-11-30 | 2017-02-08 | 航天科工哈尔滨风华有限公司 | Processing method and mould for opening-asymmetrical type cover housings |
| CN206169041U (en) * | 2016-11-11 | 2017-05-17 | 深圳市福华特精密技术有限公司 | Type C box hat side locating hole stamping die |
| CN207787417U (en) * | 2017-12-11 | 2018-08-31 | 深圳市福华特精密技术有限公司 | Connector seamless shell asymmetry shaving die |
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| JP2005186116A (en) * | 2003-12-25 | 2005-07-14 | Nichiden Seimitsu Kogyo Kk | Die for shearing, shearing method, method for manufacturing edge member, edge member and reciprocating type machine |
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| CN204934304U (en) * | 2015-04-07 | 2016-01-06 | 无锡市源隆金属制品有限公司 | A kind of pipe end Symmetrical Circular Arc shaped device |
| CN206169041U (en) * | 2016-11-11 | 2017-05-17 | 深圳市福华特精密技术有限公司 | Type C box hat side locating hole stamping die |
| CN106378373A (en) * | 2016-11-30 | 2017-02-08 | 航天科工哈尔滨风华有限公司 | Processing method and mould for opening-asymmetrical type cover housings |
| CN207787417U (en) * | 2017-12-11 | 2018-08-31 | 深圳市福华特精密技术有限公司 | Connector seamless shell asymmetry shaving die |
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| CN108057762B (en) | 2023-04-18 |
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