CN104551546B - A kind of manufacture method and its manufacture device of the clutch lever of fishing reel part - Google Patents
A kind of manufacture method and its manufacture device of the clutch lever of fishing reel part Download PDFInfo
- Publication number
- CN104551546B CN104551546B CN201410663516.4A CN201410663516A CN104551546B CN 104551546 B CN104551546 B CN 104551546B CN 201410663516 A CN201410663516 A CN 201410663516A CN 104551546 B CN104551546 B CN 104551546B
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- China
- Prior art keywords
- products formed
- time
- forging
- manufacture
- clutch lever
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
Abstract
The present invention relates to the manufacture method of the clutch lever of fishing reel part and its manufacture device, manufacture method comprises the following steps：Raw material preparation process, for the first time forging step, for the second time forging step, trimming and punching step and machining step；The device of manufacture clutch lever includes：Unit is forged for the first time, forge unit, trimming and punching unit and machining cell second.It utilizes continuous cold-forging method, easily can promptly manufacture the clutch lever of complicated shape, by means of forging, thus dense structure and precision size, in addition, the manufacturing time of product shortens, so being suitable for a large amount of productions, thus with the high effect of productivity ratio.Moreover, the present invention is heat-treated before cold forging, so that cold forging is easier, in addition, epithelium inorganic agent is coated on surface, thus after forging easily from mold releasability, continuous operation can be more quickly carried out.
Description
Technical field
The present invention relates to the manufacture method of the clutch lever of fishing reel part and its manufacture device, in more detail and
Speech, be related to one kind can by means of cold forging, manufacture fine and close in structure, firm belonging to make fishing reel part from
The manufacture method and its manufacture device of clutch bar (clutch lever).
Background technology
In fishing reel, the rotation that the release direction of the fishing line to bobbin is provided with to adjust drag force is carried out
The fishing power valve system of braking, this fishing power valve system carries out rotation operating, the screw thread connection unit of control member with control member
Divide and moved to the direction of principal axis of screw component, while the change in friction force of friction mechanism, drag force is adjusted.
Now, in power valve system is fished, being provided with makes its fishing line be wound in bobbin or bobbin is rotated freely operating
Clutch lever, this clutch lever (clutch lever) is configured when clutch is opened, the bobbin (portion wound for fishing line
Point) be connected with gear, bobbin is moved freely, can be dished out, when clutch is closed, the movement of bobbin is defined in a side
To can be with take-up (fishing line).
This clutch lever is the raw material being made up of aluminium plate to be blocked according to the size of part and carried out machining
And manufacture, in terms of the clutch lever of machining complicated shape, not only operation needs the suitable time, and according to operator
Proficiency, can also have larger difference in terms of precision size degree, therefore for requiring the part of precise operation, it is necessary to big
The activity duration is measured, thus, there is the problem of productivity ratio declines to a great extent.
【Prior art literature】
【Patent document】
(patent document 1) KR20-1996-0008694 Y1
(patent document 2) KR10-1041744 B1
The content of the invention
(technical problem to be solved)
The present invention is exactly the method institute for the clutch lever for solving manufacture fishing reel part conventional as described above
With the problem of and research and develop, its object is to provide a kind of clutch lever of fishing reel part manufacture method and its
Manufacture device, can by means of forging easily, critically manufacture clutch lever.
(means for solving problem)
The purpose of the present invention as described above is reached by means of following steps：Raw material preparation process, prepare with
Rectangular shape is formed and side is formed with the raw material of protuberance above；Forging step, forges single by first time for the first time
Member, raw material described in cold forging, in the two end portions formation rounded portions of the raw material, the curved face part of arc are formed in two sides
Afterwards, the groove of set size is formed in top and bottom middle body, first time products formed is manufactured；Second of forging step, passes through second
Secondary forging unit carries out cold forging, and four chamfered grooves, manufacture second are formed separately below in the rounded portions of the first time products formed
Secondary products formed；Trimming and punching step, by trimming and punching unit, are blocked in the surrounding along second of products formed
Meanwhile, processing is punched out to the groove, third time products formed is manufactured；And machining step, intercommunicating pore is formed, it is connected
The corner slot part of the third time products formed, manufactures manufactured goods.
Also, it is preferred that the present invention also includes in the raw material preparation process：The raw material are entered by heat treatment step
Row annealing heat-treats and soften it；Epithelium process step, using epithelium inorganic agent, to the table of the thermally treated raw material
Face carries out epithelium processing.
Additionally, it is preferred that in first time forging step, in addition to：Heat treatment step, to the first time products formed
Carry out annealing heat-treats and soften it；Epithelium process step, using epithelium inorganic agent to the thermally treated first time into
The surface of type product carries out epithelium processing.
Moreover, more preferably carrying out T6 heat treatments to the third time products formed in the trimming and punching step.
On the other hand, after the machining step, it can also include：Surface Machining step, by means of make use of
The manufactured goods are carried out Surface Machining by the shot-peening processing of a certain grinding agent in sand, steel, abrasive material.
In addition, second of forging unit can possess：Lower mould, it possesses lays for the first time products formed
And lift the placement portion of operating；Upper die, it is located at the top of the lower mould and carries out lifting operating；Described
Possess in lower mould：First drift, the middle body in placement portion described in its insertion is simultaneously inserted under the first time products formed
The groove in face；Second and third drift, its respectively be located at first drift both sides, placement portion described in insertion, the first time into
Four chamfered grooves are formed below type product；Possess in the upper die：Increased pressure board, it above the first time products formed to adding
Pressure；4th drift, increased pressure board described in its downward insertion simultaneously carries out lifting operating, inserts above the first time products formed
Groove.
Moreover, the trimming and punching unit can include：Lower mould, it possesses lays for second of products formed
And lift the placement portion of operating；Upper die, it is located at the top of the lower mould and carries out lifting operating；Described
Possesses punching projection in lower mould, the middle body in placement portion described in its insertion is installed；Possess in the upper die and add
Pressing plate, its top pressurization to second of products formed, is formed with the patchhole for the raised top insertion of the punching.
On the other hand, the manufacture device of clutch lever of the invention includes：Including：Unit is forged for the first time, and it is with square
The two end portions formation rounded portions that shape shape is formed and side is formed with the raw material of protuberance above, arc is formed in two sides
After the curved face part of shape, the groove of set size is formed in upper central part, first time products formed is manufactured；Second of forging unit,
It forms four chamfered grooves separately below in the rounded portions of the first time products formed, manufactures second of products formed；Trimming and punching
Hole unit, it is punched out processing, manufacture the 3rd to the groove while surrounding along second of products formed is blocked
Secondary products formed；And machining cell, it forms intercommunicating pore, the corner slot part for making it connect the third time products formed, system
Make manufactured goods.
(The effect of invention)
The present invention is in terms of the clutch lever as fishing reel part is manufactured, it is possible to use continuous cold-forging method,
The clutch lever of complicated shape is easily promptly manufactured, by means of forging, thus dense structure and precision size, in addition, product
Manufacturing time shorten, so being suitable for a large amount of productions, the effect being thus largely increased with productivity ratio.
Moreover, the present invention is heat-treated before cold forging, so that cold forging is easier, in addition, epithelium inorganic agent is coated on
Surface, thus after forging easily from mold releasability, as a result, it can more quickly carry out continuous operation.
Brief description of the drawings
Fig. 1 is the pie graph of the example of the manufacture method for the clutch lever for showing the fishing reel part of the present invention,
Fig. 2 is the pie graph of the example for raw material preparation process and second of the forging step for showing the present invention,
Fig. 3 a are the top views for the example for showing the raw material of the present invention,
Fig. 3 b are Fig. 3 a side views,
Fig. 4 a are the top views for the example for showing the first time products formed of the present invention,
Fig. 4 b are Fig. 4 a line A-A profiles,
Fig. 5 a are the top views for the example for showing second of products formed of the present invention,
Fig. 5 b are Fig. 5 a line B-B profiles,
Fig. 6 is the profile for the example for showing second of forging unit of the present invention,
Fig. 7 a are the top views for the example for showing the third time products formed of the present invention,
Fig. 7 b are Fig. 7 a line C-C profiles,
Fig. 8 is the profile of the example for the trimming and punching unit for showing the present invention,
Fig. 9 a are the top views for the example for showing the manufactured goods of the present invention,
Fig. 9 b are Fig. 9 a E-E line profiles,
Figure 10 a are the stereograms for the example for showing the manufactured goods of the present invention,
Figure 10 b are to show the stereogram below Figure 10 a.
<Symbol description>
10A:Raw material 10B:First time products formed
10C:Second of products formed 10D:Third time products formed
10E:Manufactured goods 11:Protuberance
12A,12B:Rounded portions 13A, 13B:Curved face part
14A,14B:Groove 14C:Through hole
15A,15B:Four chamfered groove 16A, 16B:Patchhole
100:Second of forging unit 110:Lower mould
111:Placement portion 112:First drift
113:Second drift 114:3rd drift
120:Upper die 121:Increased pressure board
122:4th drift 200:Trimming and punching unit
210:Lower mould 211:Placement portion
212:Punching projection 220:Upper die
221:Increased pressure board 221A:Patchhole
B:Material press section H, H':Intercommunicating pore
Embodiment
With reference to the accompanying drawings, the preferred embodiments of the present invention are described in detail.
The present invention relates to the manufacture method that clutch lever is manufactured in fishing reel part and for its manufacture dress
Put, this manufacture method of the invention as shown in figure 1, by raw material preparation process (S10), forging step (S20), for the first time
Secondary forging step (S30), trimming and punching step (S40), machining step (S50) are constituted, and each step is entered below
Row is described in detail.
A. raw material preparation process (S10)
Raw material preparation process (S10) as shown in Figure 3 a and Figure 3 b shows, prepares with rectangular shape formation and in side shape above
Into the raw material (10A) for having protuberance (11), this raw material (10A) are as shown in Fig. 2 sequentially pass through in order to described later first
Forging molding is easily realized in secondary forging step (S20) and passes through the heat treatment step for carrying out annealing heat-treats and softening it
(S11) the epithelium process step of epithelium processing, is carried out to the surface of thermally treated raw material (10A) with epithelium inorganic agent
(S12) after, it is transplanted on forging step (S20) for the first time.
B. step (S20) is forged for the first time
For the first time forging step (S20) be by first time forging unit to raw material (10A) carry out cold forging, such as Fig. 4 a and
In the two end portions formation rounded portions (12A, 12B) of raw material (10A) shown in Fig. 4 b, the curved face part of arc is formed in two sides
After (13A, 13B), manufacture is formed with the first time products formed of the groove (14A, 14B) of set size in each middle body of top and bottom
The step of (10B).
Now, first time forging unit of the invention is relative to second of forging unit (100) described later, to eliminate the
2nd, the structure of three stamped bumps (112,113) is constituted, in addition, along first time products formed (10B) rounded portions (12A, 12B)
With the surrounding of curved face part (13A, 13B), the material press section (B) of proper width is formed with, this is the raw material of rectangular shape
The unnecessary portion that (10A) is occurred during being molded by means of forging, this material press section (B) is by means of described later
Trimming and punching unit (200) and block and remove.
On the other hand, in first time forging step (S20), with raw material preparation process (S10) above equally, in order to
Second of forging can be easily carried out, annealing heat-treats are carried out to first time products formed (10B) and it is softened (S21), separately
Outside, epithelium inorganic agent is utilized to thermally treated first time products formed (10B) for that easily can be stripped from forging mold
Surface carry out epithelium processing (S22), the first time products formed (10B) of so heat treatment and epithelium processing is transplanted on described later the
Secondary forging unit (100).
C. step (S30) is forged for the second time
Second of forging step (S30) as shown in figure 5 a and 5b, cold forging is carried out by second of forging unit (100),
Four chamfered grooves (15A, 15B) are formed separately below in the rounded portions (12A, 12B) of the first time products formed (10B), are manufactured
Second of products formed (10C), for this second forging unit (100) as shown in fig. 6, including：Lower mould (110), its
It is formed with and the placement portion (111) for lifting operating is laid and carried out for first time products formed (10B)；Upper die (120), it is located at
The top of lower mould (110) simultaneously carries out lifting operating；Possess in lower mould (110)：First drift (112), its insertion
The middle body in placement portion (111) and the groove (14B) inserted below first time products formed (10B)；Second and third drift (113,
114), its both sides for being located at the first drift (112) respectively, insertion placement portion (111), below first time products formed (10B)
Form four chamfered grooves (15A, 15B).
Moreover, possessing in upper die (120)：Increased pressure board (121), it above first time products formed (10B) to adding
Pressure；4th drift (122), its downward insertion increased pressure board (121) simultaneously carries out lifting operating, insertion first time products formed (10B)
Groove (14A) above.
It is of the invention after first time products formed (10B) is placed in placement portion (111) by means of composition as described above, on
Portion's mould (120) carry out decline operating, if by above increased pressure board (121), first time products formed (10B) by about 160
The pressure pressurization of ton, then, while decline in placement portion (111), the upper part of second and third drift (113,114) towards
Placement portion (111) raises up, first time products formed (10B) rounded portions (12A, 12B) formed respectively four chamfered grooves (15A,
15B), at the same time, by means of the first drift (112), the size of the groove (14B) formed in first time forging step (S20)
It is molded bigger.
In addition, during increased pressure board (121) above first time products formed (10B) to pressurizeing, the 4th drift (122)
Insertion increased pressure board (121) and it is downwardly projecting, thus, the groove (14A) formed above first time products formed (10B) is also like following
Groove (14B) equally, its size is molded bigger, second of the products formed (10C) so manufactured be transplanted on trimming described later and
Punching unit (200).
D. trimming and punching step (S40)
Trimming and punching step (S40) as shown in figs. 7 a and 7b, using trimming and punching unit (200), along
While the surrounding of post forming product (10C) is blocked and removed, processing, manufacture the 3rd are punched out to the groove (14A, 14B)
Secondary products formed (10D), now, trimming of the invention and punching unit (200) as shown in figure 8, including：Lower mould (210), its
Possesses the placement portion (211) laid for second of products formed (10C) and lift operating；Upper die (220), under it is located at
The top of portion's mould (210) simultaneously carries out lifting operating.
Moreover, possessing in lower mould (210), punching is raised (212), the middle body peace in its insertion placement portion (211)
Dress；Possesses increased pressure board (221) in upper die (220), its top to second products formed (10C) is pressurizeed, and is formed with confession
The patchhole (221A) of the top insertion of punching projection (212).
By means of composition as described above, the present invention is placed in the peace of lower mould (210) in second of products formed (10C)
Put behind portion (211), if the increased pressure board (221) of upper die (220) declines operating, to the top of second of products formed (10C)
Pressurization, then, while declining operating in placement portion (211), the upper part insertion placement portion (211) of punching projection (212),
Protruded to top, thus, punching projection (212) connects what simultaneously insertion was formed respectively in the top and bottom of second of products formed (10C)
Groove (14A, 14B), thus, the middle body manufactured in second of products formed (10C) are formed with through hole (14C), along circle
The third time products formed that the material press section (B) of portion (12A, 12B) and the formation of curved face part (13A, 13B) surrounding is truncated and removed
(10D)。
Moreover, the third time products formed (10D) of manufacture is transplanted on machining step described later after being heat-treated through T6
(S50)。
Wherein, T6 heat treatments mean the state cooled down after solution heat treatment without implementing cold rolling processing, this T6 heat
Processing belongs to known content, thus omits and be described in more detail.
E. machining step (S50)
Machining step (S50) is using machining cells such as tapping, milling, lathe, CNC, at third time products formed (10D)
The connection of four chamfered grooves (15A, 15B) part form intercommunicating pore (H, H'), manufacture manufactured goods (10E), the system more preferably so manufactured
Finished product (10E) is by Surface Machining step (S60), by means of the spray that make use of a certain grinding agent in sand, steel, abrasive material
Ball (blasting) processing carries out Surface Machining.
On the other hand, the manufacture device for clutch lever of the invention includes：Unit is forged for the first time, and it is with rectangle
Shape formation and above side be formed with the raw material (10A) of protuberance (11) two end portions formation rounded portions (12A,
12B), after forming the curved face part (13A, 13B) of arc in two sides, in top and bottom, middle body forms the groove of set size
(14A, 14B), manufacture first time products formed (10B)；Second of forging unit (100), it is in the first time products formed (10B)
Rounded portions (12A, 12B) form four chamfered grooves (15A, 15B) separately below, manufacture second of products formed (10C)；Trimming and punching
Unit (200), it is punched out to groove (14A, 14B) and added while the surrounding along second of products formed (10C) is blocked
Work, manufacture third time products formed (10D)；And machining cell, it forms intercommunicating pore (H, H'), it is connected third time products formed
Four chamfered grooves (15A, the 15B) part of (10D), manufacture manufactured goods (10E).
The present invention as described above is in terms of the clutch lever as fishing reel part is manufactured, it is possible to use continuous
Cold-forging method, easily and promptly manufacture the clutch lever of complicated shape, by means of forging, thus dense structure and size essence
It is close, in addition, the manufacturing time of product shortens, so being suitable for a large amount of productions, the effect being thus largely increased with productivity ratio
Really.
Claims (9)
1. a kind of manufacture method of the clutch lever of fishing reel part, it is characterised in that including：
Raw material preparation process (S10), prepares with rectangular shape formation and side is formed with the former material of protuberance (11) above
Expect (10A)；
Forging step (S20), passes through first time forging unit, raw material (10A) described in cold forging, in the raw material for the first time
The two end portions formation rounded portions (12A, 12B) of (10A), after forming the curved face part (13A, 13B) of arc in two sides, above and below
Face middle body forms the groove (14A, 14B) of set size, manufacture first time products formed (10B)；
Second of forging step (S30), carries out cold forging, in the first time products formed by second of forging unit (100)
The rounded portions (12A, 12B) of (10B) form four chamfered grooves (15A, 15B) separately below, manufacture second of products formed (10C)；
Trimming and punching step (S40), by trimming and punching unit (200), along second of products formed (10C)
While surrounding is blocked, processing, manufacture third time products formed (10D) are punched out to the groove (14A, 14B)；And
Machining step (S50), forms intercommunicating pore (H, H'), makes described the four of its connection third time products formed (10D)
Chamfered groove (15A, 15B) part, manufacture manufactured goods (10E).
2. the manufacture method of the clutch lever of fishing reel part according to claim 1, it is characterised in that
In the raw material preparation process (S10), in addition to：
The raw material (10A) are carried out annealing heat-treats and soften it by heat treatment step (S11)；
Epithelium process step (S12), using epithelium inorganic agent, skin is carried out to the surface of the thermally treated raw material (10A)
Film process.
3. the manufacture method of the clutch lever of fishing reel part according to claim 1 or 2, it is characterised in that
In first time forging step (S20), in addition to：
Heat treatment step (S21), carries out annealing heat-treats to the first time products formed (10B) and softens it；
Epithelium process step (S22), is entered using epithelium inorganic agent to the surface of the thermally treated first time products formed (10B)
The processing of row epithelium.
4. the manufacture method of the clutch lever of fishing reel part according to claim 1 or 2, it is characterised in that
In the trimming and punching step (S40), T6 heat treatments are carried out to the third time products formed (10D).
5. the manufacture method of the clutch lever of fishing reel part according to claim 1, it is characterised in that
After the machining step (S50), in addition to：Surface Machining step (S60), by means of selected from sand, steel, mill
The manufactured goods (10E) are carried out Surface Machining by the shot-peening of a certain grinding agent in material.
6. the manufacture method of the clutch lever of fishing reel part according to claim 1, it is characterised in that
Second of forging unit (100) includes：
Lower mould (110), it possesses lays and carries out the placement portion for lifting operating for the first time products formed (10B)
(111)；
Upper die (120), it is located at the top of the lower mould (110) and carries out lifting operating；
Possess in the lower mould (110)：First drift (112), the middle body of placement portion (111) described in its insertion is simultaneously
The groove (14B) inserted below the first time products formed (10B)；Second and third drift (113,114), it is located at described respectively
The both sides of first drift (112), placement portion (111) described in insertion form corner below the first time products formed (10B)
Groove (15A, 15B)；
Possess in the upper die (120)：Increased pressure board (121), it above the first time products formed (10B) to adding
Pressure；4th drift (122), increased pressure board (121) described in its downward insertion simultaneously carries out lifting operating, inserts the first time products formed
Groove (14A) above (10B).
7. the manufacture method of the clutch lever of fishing reel part according to claim 1, it is characterised in that
The trimming and punching unit (200) include：
Lower mould (210), it possesses lays and carries out the placement portion for lifting operating for second of products formed (10C)
(211)；
Upper die (220), it is located at the top of the lower mould (210) and carries out lifting operating；
Possesses punching in the lower mould (210) raised (212), the middle body of placement portion (211) described in its insertion；
Possess increased pressure board (221) in the upper die (220), its to second of products formed (10C) top pressurization,
It is formed with the patchhole (221A) of the top insertion for the punching raised (212).
8. a kind of device for the clutch lever for manufacturing fishing reel part, it is characterised in that including：
For the first time forging unit, its with rectangular shape formation and above, side is formed with the raw material of protuberance (11)
The two end portions formation rounded portions (12A, 12B) of (10A), after forming the curved face part (13A, 13B) of arc in two sides, above and below
Face middle body forms the groove (14A, 14B) of set size, manufacture first time products formed (10B)；
Second of forging unit (100), it divides below in the rounded portions (12A, 12B) of the first time products formed (10B)
Four chamfered grooves (15A, 15B) are not formed, manufacture second of products formed (10C)；
Trimming and punching unit (200), it is while the surrounding along second of products formed (10C) is blocked, to described
Groove (14A, 14B) is punched out processing, manufacture third time products formed (10D)；And
Machining cell, it forms intercommunicating pore (H, H'), four chamfered groove for making it connect the third time products formed (10D)
(15A, 15B) part, manufacture manufactured goods (10E).
9. the device of the clutch lever of manufacture fishing reel part according to claim 8, it is characterised in that
Second of forging unit (100) includes：
Lower mould (110), it possesses lays and carries out the placement portion for lifting operating for the first time products formed (10B)
(111)；
Upper die (120), it is located at the top of the lower mould (110) and carries out lifting operating；
Possess in the lower mould (110)：First drift (112), the middle body of placement portion (111) described in its insertion is simultaneously
The groove (14B) inserted below the first time products formed (10B)；Second and third drift (113,114), it is located at described respectively
The both sides of first drift (112), placement portion (111) described in insertion form corner below the first time products formed (10B)
Groove (15A, 15B)；
Possess in the upper die (120)：Increased pressure board (121), it above the first time products formed (10B) to adding
Pressure；4th drift (122), increased pressure board (121) described in its downward insertion simultaneously carries out lifting operating, inserts the first time products formed
Groove (14A) above (10B)；
The trimming and punching unit (200) include：
Lower mould (210), it possesses lays and carries out the placement portion for lifting operating for second of products formed (10C)
(211)；
Upper die (220), it is located at the top of the lower mould (210) and carries out lifting operating；
Possess punching projection (212), the middle body peace of placement portion (211) described in its insertion in the lower mould (210)
Dress；
Possess increased pressure board (221) in the upper die (220), its to second of products formed (10C) top pressurization,
It is formed with the patchhole (221A) of the top insertion for the punching raised (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663516.4A CN104551546B (en) | 2014-11-19 | 2014-11-19 | A kind of manufacture method and its manufacture device of the clutch lever of fishing reel part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663516.4A CN104551546B (en) | 2014-11-19 | 2014-11-19 | A kind of manufacture method and its manufacture device of the clutch lever of fishing reel part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104551546A CN104551546A (en) | 2015-04-29 |
| CN104551546B true CN104551546B (en) | 2017-09-05 |
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| CN108356489B (en) * | 2018-03-13 | 2020-02-21 | 浙江易锋机械有限公司 | Machining method for STR moving disc forging of turbocompressor |
| CN108436391B (en) * | 2018-03-13 | 2020-02-21 | 浙江易锋机械有限公司 | Machining method for STR static disc forged piece of turbo compressor |
| CN110153649A (en) * | 2019-04-30 | 2019-08-23 | 海盐猛凌汽车配件有限公司 | A kind of aluminium alloy dog bone processing technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW452512B (en) * | 1998-09-17 | 2001-09-01 | Iizuka Co Ltd | Method of manufacturing latch plate |
| CN102476133A (en) * | 2010-11-26 | 2012-05-30 | 朴顺花 | Aluminum pressing out board of unnecessary shearing process and use for method of production fish reel parts thereof |
| CN103611874A (en) * | 2013-08-29 | 2014-03-05 | 塞里姆株式会社 | Forging and manufacturing method and manufacturing device for battery terminal clamp used for automobile |
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| JP5405802B2 (en) * | 2008-11-10 | 2014-02-05 | 昭和電工株式会社 | Forging method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW452512B (en) * | 1998-09-17 | 2001-09-01 | Iizuka Co Ltd | Method of manufacturing latch plate |
| CN102476133A (en) * | 2010-11-26 | 2012-05-30 | 朴顺花 | Aluminum pressing out board of unnecessary shearing process and use for method of production fish reel parts thereof |
| CN103611874A (en) * | 2013-08-29 | 2014-03-05 | 塞里姆株式会社 | Forging and manufacturing method and manufacturing device for battery terminal clamp used for automobile |
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