CN103611874A - Forging and manufacturing method and manufacturing device for battery terminal clamp used for automobile - Google Patents
Forging and manufacturing method and manufacturing device for battery terminal clamp used for automobile Download PDFInfo
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- CN103611874A CN103611874A CN201310636954.7A CN201310636954A CN103611874A CN 103611874 A CN103611874 A CN 103611874A CN 201310636954 A CN201310636954 A CN 201310636954A CN 103611874 A CN103611874 A CN 103611874A
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- main body
- punch
- forms
- trimming
- connecting plate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/122—Insulating between turns or between winding layers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/076—Forming taps or terminals while winding, e.g. by wrapping or soldering the wire onto pins, or by directly forming terminals from the wire
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
- H01F38/023—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances
- H01F2038/026—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances non-linear inductive arrangements for converters, e.g. with additional windings
Abstract
The invention relates to a forging and manufacturing method and a manufacturing device for forging a battery terminal clamp used for an automobile. The forging and manufacturing method comprises a step of forging and manufacturing an intermediate shape body; a step of cutting edges of the intermediate shape body, punching a connecting hole at the center of the intermediate shape body and manufacturing a finished shape body; and a step of carrying out sandblasting treatment on the finished shape body and manufacturing a finished product. The step of forging and manufacturing the intermediate shape body is a step of forging the intermediate shape body by using a first forging mold. The intermediate shape body is composed of a main body sheet and inclined fastening sheets at two sides of the main body sheet; and a waste material surface is formed between the main body sheet and the inclined fastening sheets. The step for manufacturing the finished shape body comprises a edge-cutting step of cutting the waste material surface of the intermediate shape body by using a second cutting mold; and a punching step of cutting through the intermediate shape body to form a central connecting hole. The battery terminal clamp that is produced by an injection molding and casting method but not a forging method so far due to the limitation of shape can be produced by the forging method.
Description
Technical field
The present invention relates to automotive battery terminal folder and forge manufacture method and manufacturing installation.
Background technology
Generally speaking, when design extrusion forging operation, according to cold-forge forming ratio, extrusion ratio is designed in 75%, thereby prevents that mould is damaged, seek to improve quality.But in auto parts machinery, the accessory that exceeds common moulding ratio is a lot, while developing this accessory, utilize common forging design, generation mould is damaged, productivity ratio is low, quality problems, occurs that manufacturing cost rises.The present invention is that extruding ratio in front and back is more than 85% product by the product of exploitation, and extruding ratio is much larger than 75%, is difficult to exploitation, because of but forge the accessory that enterprise's avoidance is developed.
Patent discloses a kind of power line clamp device No. 10-1068925, it is characterized in that, comprises that the power line clamp device of the clip main body that can make in forging molding mode comprises: housing department, and it is the form of opening above; Connect hook portion, it is provided to the tail end of described housing department; Locking device, it can not depart from described connection hook portion under the state of through hole that inserts insulator connection end; Clip main body, it consists of the cover plate that is incorporated into described housing department; The connection hook portion of described clip main body is inserted the through hole that insulator connects end, thereby is connected with insulator.
Folder is in the past with foundry goods or casting die manufacture, but with regard to the product of this manufacture method based on mold, the intensity having with raw material is compared, organizing of the product after manufacture is fine and close not, or intensity decline, the problem that exists durability and product strength, hardness to decline.
Summary of the invention
The present invention aims to provide a kind of automotive battery terminal of fine qualities folder and forges manufacture method and manufacturing installation, with forging method, embodies due to the limitation of shape or a variety of causes and always with injection moulding, forging type manufacture and the carrier that cannot produce with forging method so far.
Automotive battery terminal folder forges manufacture method, it is characterized in that through following steps manufacture:
Forge the step of manufacturing intermediate molded object;
Described intermediate molded object is carried out to trimming, in described intermediate molded object central authorities, go out connect apertures, manufactured the step of formed body;
To described, complete the formed body processing of sandblasting, manufacture the step of finished product.
On technique scheme basis, described forging is manufactured the step of intermediate molded object for utilizing the 1st forging mold consisting of the 1st top drift and the 1st lower die to forge intermediate molded object, described intermediate molded object consists of the inclination connecting plate one tapered protruding upward of main body sheet and main body sheet both sides, is formed with smooth waste material face between described main body sheet and inclination connecting plate;
The step that manufacture completes formed body comprises:
Carry out the step of trimming, utilize the 2nd shaving die being formed by the 2nd trimming punch and the 2nd edger to carry out trimming to the waste material face of described intermediate molded object;
Punching step, utilizes the 3rd punching die perforation consisting of the 3rd pierce punch and the 3rd perforating die to form central connect apertures through the intermediate molded object of trimming.
On technique scheme basis, described the 1st top drift comprises:
The 1st punch body, it is lifting by means of forcing press;
The 1st tabular surface, its central lower in described the 1st punch body forms projectedly;
Connecting plate forming surface, it is formed at the outer lower portion of described the 1st punch body and extends formation from the both sides of described the 1st tabular surface with being inclined upwardly;
Vertical side surface part, its outer lower portion in described the 1st punch body vertically forms, and forms connecting plate and form hole together with described connecting plate forming surface;
Described connecting plate forms hole and provides and the corresponding molding space of described inclination connecting plate by means of connecting plate forming surface and vertical side surface part;
Described the 1st lower die comprises:
The 1st mould main body, it is positioned at the bottom of described the 1st punch body opposite to each other;
Main body forms face, and it is recessed to form above described the 1st mould main body;
Reverse bore of the punch, it is formed at the centre of described the 1st mould main body;
Reverse drift, it can carry out lifting in described reverse bore of the punch;
Reverse drift pad, it is supported in the bottom of described reverse drift.
On technique scheme basis, described the 2nd trimming punch comprises:
The 2nd trimming main body, it is lifting by means of forcing press;
Main body sheet accommodating groove, its canyon topography that faces down under described the 2nd trimming main body becomes;
Cocked bead sheet, it is positioned at the both sides of described main body sheet accommodating groove and protrudes downwards, more forms downwards more taperedly;
Described the 2nd edger comprises:
The 2nd mould main body, it is disposed at the bottom of described the 2nd trimming main body opposite to each other;
Formed body tap, it,, in the centre of the 2nd mould main body, more forms downwards widelyr;
Inner wall, it forms formed body tap.
On technique scheme basis, by means of forcing press, lifting and its front end are circular to described the 3rd pierce punch,
Described the 3rd perforating die comprises:
The 3rd mould main body, it is positioned at the bottom of described the 3rd pierce punch opposite to each other;
Formed body accommodating groove forms face, and it is recessed to form above the 3rd mould main body, to lay the intermediate molded object through trimming that inclination connecting plate is upwards placed;
Punching hole, its central authorities in described the 3rd mould main body form;
Centre hole, the both sides of its described punching hole in described the 3rd mould main body form;
Two thimbles, it inserts respectively described centre hole and carries out lifting;
Thimble pad, it is incorporated into respectively the bottom of described thimble.
On technique scheme basis, before the step of manufacturing intermediate molded object in forging mode, also comprise preparation property and forge the step that body is forged in preparation, the both sides that the preparation main part of body is forged in described preparation are formed with protuberance.
Automotive battery terminal folder forges manufacturing installation, comprise by manufacturing the 1st top drift of intermediate molded object and the 1st forging mold that the 1st lower die forms, described intermediate molded object consists of the inclination connecting plate one tapered protruding upward of main body sheet and main body sheet both sides, is formed with smooth waste material face between described main body sheet and inclination connecting plate;
The 1st top drift comprises:
The 1st punch body, it is lifting by means of forcing press;
The 1st tabular surface, its central lower in described the 1st punch body forms projectedly;
Connecting plate forming surface, it is formed at the outer lower portion of described the 1st punch body, from the both sides of described the 1st tabular surface, extends formation with being inclined upwardly;
Vertical side surface part, its outer lower portion in described the 1st punch body vertically forms, and forms connecting plate and form hole together with described connecting plate forming surface;
Described connecting plate forms hole and provides and the corresponding molding space of described inclination connecting plate by means of connecting plate forming surface and vertical side surface part;
The 1st lower die comprises:
The 1st mould main body, it is positioned at the bottom of described the 1st punch body opposite to each other;
Main body forms face, and it is recessed to form above described the 1st mould main body;
Reverse bore of the punch, its central authorities in described the 1st mould main body form;
Reverse drift, it can carry out lifting in described reverse bore of the punch;
Reverse drift pad, it is supported in the bottom of described reverse drift.
On technique scheme basis, also comprise by the waste material face to described intermediate molded object and carry out the 2nd trimming punch of trimming and the 2nd shaving die that the 2nd edger forms,
Described the 2nd trimming punch comprises:
The 2nd trimming main body, it is lifting by means of forcing press;
Main body sheet accommodating groove, it hollowly forms below described the 2nd trimming main body;
Cocked bead sheet, protrude downwards its both sides at described main body sheet accommodating groove, more forms downwards more taperedly;
The 2nd edger comprises:
The 2nd mould main body, it is disposed at described the 2nd trimming lower body part opposite to each other;
Formed body tap, it,, in the central authorities of the 2nd mould main body, more forms downwards widelyr;
Inner wall, it forms described formed body tap.
On technique scheme basis, also comprise by perforation and form the 3rd pierce punch of connect apertures and the 3rd punching die that the 3rd perforating die forms through the central authorities of the intermediate molded object of trimming,
By means of forcing press, lifting and its front end are circular to described the 3rd pierce punch,
Described the 3rd perforating die comprises:
The 3rd mould main body, it is positioned at the bottom of described the 3rd pierce punch opposite to each other;
Formed body accommodating groove forms face, and it is recessed to form above the 3rd mould main body, so that the described intermediate molded object through trimming that makes connecting plate upwards to be placed is laid;
Punching hole, its central authorities in described the 3rd mould main body form;
Centre hole, the both sides of its described punching hole in described the 3rd mould main body form;
Two thimbles, it inserts respectively described centre hole and carries out lifting;
Thimble pad, it is incorporated into respectively the bottom of described thimble.
For the present invention, aim to provide a kind of automotive battery terminal of fine qualities folder and forge manufacture method and manufacturing installation, the battery-end sub-folder that produces due to the limitation of shape always with injection moulding, forging type manufacture and be difficult to so far produce with forging method with forging method.
Accompanying drawing explanation
Fig. 1 is the structural representation of finished product of the present invention;
Fig. 2 is the plan structure schematic diagram of intermediate molded object of the present invention;
Fig. 3 is the section side-looking structural representation of Fig. 2;
Fig. 4 is the plan structure schematic diagram of intermediate molded object of the present invention after trimming;
Fig. 5 is the section side-looking structural representation of Fig. 4;
Fig. 6 is the plan structure schematic diagram that completes formed body of the present invention;
Fig. 7 is the section side-looking structural representation of Fig. 6;
Fig. 8 is forging mold overall diagram of the present invention;
Fig. 9 is the structural representation of forging mold upper die of the present invention;
Figure 10 is the structural representation of forging mold lower mould of the present invention;
Figure 11 is forging mold overall diagram of the present invention;
Figure 12 is the structure for amplifying schematic diagram of forging mold of the present invention;
Figure 13 is the operating condition figure (performance simultaneously of rising and decline) of punching die of the present invention;
Figure 14 is the overall diagram of punching die of the present invention;
Figure 15 is flow chart of the present invention;
To be the present invention forge body by blank to preparation to Figure 16 changes diagram to the product structure of intermediate molded object again;
Symbol description
1: main body sheet 4: waste material face
5: connect apertures
7: 100: the 1 forging molds of inclination connecting plate
120: the 1 lower die of 110: the 1 top drifts
112: the 1 tabular surfaces of 111: the 1 punch body
113: firm forming surface 114: vertical side surface part
115: connecting plate forms 121: the 1 mould main bodys in hole
121a: above the 1st mould main body
122: main body forms face 123: reverse bore of the punch
125: reverse drift 126: reverse drift pad
200: the 2 shaving dies
211: the 2 trimming main bodys of 210: the 2 trimming punches
212: main body sheet accommodating groove 213: cocked bead sheet
221: the 2 mould main bodys of 220: the 2 edgers
222: inner wall 223: formed body tap
300: the 3 punching dies
320: the 3 perforating dies of 310: the 3 pierce punches
321a: above the 3rd mould main body
321: the 3 mould main bodys 322: formed body accommodating groove forms face
323: punching hole 324: centre hole
325: thimble 326: thimble pad
The specific embodiment
With reference to the accompanying drawings, automotive battery terminal folder forging manufacture method and the manufacturing installation of one embodiment of the invention are elaborated.
With reference to the accompanying drawings, automotive battery terminal folder forging manufacture method and the manufacturing installation of one embodiment of the invention are elaborated.As shown in Fig. 1 to Figure 16, the automotive battery terminal of one embodiment of the invention folder forges manufacture method, it is characterized in that through following steps manufacture:
Forge the step of manufacturing intermediate molded object S1;
Described intermediate molded object S1 is carried out to trimming, in described intermediate molded object S1 central authorities, go out connect apertures 5, manufactured the step of formed body S3;
To described, complete the formed body S3 processing of sandblasting, manufacture the step of finished product S4.
Preferably, described forging is manufactured the step S100 of intermediate molded object S1 for utilizing the 1st forging mold 100 consisting of the 1st top drift 110 and the 1st lower die 120 to forge intermediate molded object S1, described intermediate molded object S1 consists of inclination connecting plate 7 one tapered protruding upward of main body sheet 1 and main body sheet 1 both sides, is formed with smooth waste material face between described main body sheet 1 and inclination connecting plate 7;
The step that manufacture completes formed body S3 comprises:
Carry out the step S200 of trimming, utilize the waste material face 4 of the 200 couples of described intermediate molded object S1 of the 2nd shaving die that formed by the 2nd trimming punch 210 and the 2nd edger 220 to carry out trimming;
Punching step S300, utilizes the 3rd punching die 300 consisting of the 3rd pierce punch 310 and the 3rd perforating die 320 to connect and forms central connect apertures 5 through the intermediate molded object S12 of trimming.
Preferably, described the 1st top drift 110 comprises:
The 1st punch body 111, it is lifting by means of forcing press;
The 1st tabular surface 112, its central lower in described the 1st punch body 111 forms projectedly;
Connecting plate forming surface 113, it is formed at the outer lower portion of described the 1st punch body 111 and extends formation from the both sides of described the 1st tabular surface 112 with being inclined upwardly;
Vertical side surface part 114, its outer lower portion in described the 1st punch body 111 vertically forms, and forms connecting plate and form hole 115 together with described connecting plate forming surface 113;
Described connecting plate forms hole 115 and provides and the corresponding molding space of described inclination connecting plate 7 by means of connecting plate forming surface 113 and vertical side surface part 114;
Described the 1st lower die 120 comprises:
The 1st mould main body 121, it is positioned at the bottom of described the 1st punch body 111 opposite to each other;
Main body forms face 122, and its 121a above described the 1st mould main body 121 is recessed to form;
Reverse bore of the punch 123, it is formed at the centre of described the 1st mould main body 121;
Preferably, described the 2nd trimming punch 210 comprises:
The 2nd trimming main body 211, it is lifting by means of forcing press;
Main body sheet accommodating groove 212, its canyon topography that faces down under described the 2nd trimming main body 211 becomes;
Described the 2nd edger 220 comprises:
The 2nd mould main body 221, it is disposed at the bottom of described the 2nd trimming main body 211 opposite to each other;
Preferably, by means of forcing press, lifting and its front end are circular to described the 3rd pierce punch 310,
Described the 3rd perforating die 320 comprises:
The 3rd mould main body 321, it is positioned at the bottom of described the 3rd pierce punch 310 opposite to each other;
Formed body accommodating groove forms face 322, and its 321a above the 3rd mould main body is recessed to form, to lay the intermediate molded object S12 through trimming that inclination connecting plate 7 is upwards placed;
Punching hole 323, its central authorities in described the 3rd mould main body 321 form;
Two thimbles 325, it inserts respectively described centre hole 324 and carries out lifting;
Preferably, also comprise preparation property and forged the step that body is forged in preparation before the step S100 that manufactures intermediate molded object S1 in forging mode, the both sides that the preparation main part of body is forged in described preparation are formed with protuberance.
Automotive battery terminal folder forges manufacturing installation, it is characterized in that,
Comprise by manufacturing the 1st top drift 110 of intermediate molded object S1 and the 1st forging mold 100 that the 1st lower die 120 forms, described intermediate molded object S1 consists of inclination connecting plate 7 one tapered protruding upward of main body sheet 1 and main body sheet 1 both sides, is formed with smooth waste material face 4 between described main body sheet 1 and inclination connecting plate 7;
The 1st top drift 110 comprises:
The 1st punch body 111, it is lifting by means of forcing press;
The 1st tabular surface 112, its central lower in described the 1st punch body 111 forms projectedly;
Connecting plate forming surface 113, it is formed at the outer lower portion of described the 1st punch body 111, from the both sides of described the 1st tabular surface 112, extends formation with being inclined upwardly;
Vertical side surface part 114, its outer lower portion in described the 1st punch body 111 vertically forms, and forms connecting plate and form hole 115 together with described connecting plate forming surface 113;
Described connecting plate forms hole 115 and provides and the corresponding molding space of described inclination connecting plate 7 by means of connecting plate forming surface 113 and vertical side surface part 114;
The 1st lower die 120 comprises:
The 1st mould main body 121, it is positioned at the bottom of described the 1st punch body 111 opposite to each other;
Main body forms face 122, and its 121a above described the 1st mould main body 121 is recessed to form;
Reverse bore of the punch 123, its central authorities in described the 1st mould main body 121 form;
Preferably, also comprise by the waste material face 4 to described intermediate molded object S1 and carry out the 2nd trimming punch 210 of trimming and the 2nd shaving die 200 that the 2nd edger 220 forms,
Described the 2nd trimming punch 210 comprises:
The 2nd trimming main body 211, it is lifting by means of forcing press;
Main body sheet accommodating groove 212, it hollowly forms below described the 2nd trimming main body 211;
The 2nd edger 220 comprises:
The 2nd mould main body 221, it is disposed at described the 2nd trimming main body 211 bottoms opposite to each other;
Inner wall 22, it forms described formed body tap 223.
Preferably, also comprise by perforation and form the 3rd pierce punch 310 of connect apertures 5 and the 3rd punching die 300 that the 3rd perforating die 320 forms through the central authorities of the intermediate molded object S12 of trimming,
By means of forcing press, lifting and its front end are circular to described the 3rd pierce punch 310,
Described the 3rd perforating die 320 comprises:
The 3rd mould main body 321, it is positioned at the bottom of described the 3rd pierce punch 310 opposite to each other;
Formed body accommodating groove forms face 322, and its 321a above the 3rd mould main body is recessed to form, so that the described intermediate molded object S12 through trimming that makes connecting plate 7 upwards to be placed lays;
Punching hole 323, its central authorities in described the 3rd mould main body 321 form;
Two thimbles 325, it inserts respectively described centre hole 324 and carries out lifting;
The present invention is illustrated with regard to above-mentioned preferred embodiment, but scope of the present invention is not defined in this embodiment, and scope of the present invention is determined according to following claims, comprises the various modification and the distortion that belong to the impartial scope of the present invention.
It is pointed out that the reference numeral of recording in following claims, for the understanding of auxiliary invention, do not affect the explanation of interest field merely, must not explain interest field according to the reference numeral constriction of recording.
Claims (9)
1. automotive battery terminal folder forges manufacture method, it is characterized in that through following steps manufacture:
Forge the step of manufacturing intermediate molded object (S1);
Described intermediate molded object (S1) is carried out to trimming, and at described intermediate molded object (S1), connect apertures (5) is gone out by central authorities, has manufactured the step of formed body (S3);
To described, complete formed body (S3) processing of sandblasting, manufacture the step of finished product (S4).
2. automotive battery terminal folder forges manufacture method, it is characterized in that:
Described forging is manufactured the step (S100) of intermediate molded object (S1) for utilizing the 1st forging mold (100) consisting of the 1st top drift (110) and the 1st lower die (120) to forge intermediate molded object (S1), described intermediate molded object (S1) consists of inclination connecting plate (7) one tapered protruding upward of main body sheet (1) and main body sheet (1) both sides, between described main body sheet (1) and inclination connecting plate (7), is formed with smooth waste material face;
The step that manufacture completes formed body (S3) comprises:
Carry out the step (S200) of trimming, utilize the 2nd shaving die (200) being formed by the 2nd trimming punch (210) and the 2nd edger (220) to carry out trimming to the waste material face (4) of described intermediate molded object (S1);
Punching step (S300), utilizes the 3rd punching die (300) perforation consisting of the 3rd pierce punch (310) and the 3rd perforating die (320) to form central connect apertures (5) through the intermediate molded object (S12) of trimming.
3. automotive battery terminal folder according to claim 2 forges manufacture method, it is characterized in that,
Described the 1st top drift (110) comprising:
The 1st punch body (111), it is lifting by means of forcing press;
The 1st tabular surface (112), its central lower in described the 1st punch body (111) forms projectedly;
Connecting plate forming surface (113), it is formed at the outer lower portion of described the 1st punch body (111) and extends formation from the both sides of described the 1st tabular surface (112) with being inclined upwardly;
Vertical side surface part (114), its outer lower portion in described the 1st punch body (111) vertically forms, and forms connecting plate and form hole (115) together with described connecting plate forming surface (113);
Described connecting plate forms hole (115) by means of connecting plate forming surface (113) and vertical side surface part (114) provides and the corresponding molding space of described inclination connecting plate (7);
Described the 1st lower die (120) comprising:
The 1st mould main body (121), it is positioned at the bottom of described the 1st punch body (111) opposite to each other;
Main body forms face (122), and its above described the 1st mould main body (121) (121a) is recessed to form;
Reverse bore of the punch (123), it is formed at the centre of described the 1st mould main body (121);
Reverse drift (125), it can carry out lifting in described reverse bore of the punch (123);
Reverse drift pad (126), it is supported in the bottom of described reverse drift (125).
4. automotive battery terminal folder according to claim 2 forges manufacture method, it is characterized in that,
Described the 2nd trimming punch (210) comprising:
The 2nd trimming main body (211), it is lifting by means of forcing press;
Main body sheet accommodating groove (212), its canyon topography that faces down under described the 2nd trimming main body (211) becomes;
Cocked bead sheet (213), it is positioned at the both sides of described main body sheet accommodating groove (212) and protrudes downwards, more forms downwards more taperedly;
Described the 2nd edger (220) comprising:
The 2nd mould main body (221), it is disposed at the bottom of described the 2nd trimming main body (211) opposite to each other;
Formed body tap (223), it,, in the centre of the 2nd mould main body (221), more forms downwards widelyr;
Inner wall (222), it forms formed body tap (223).
5. automotive battery terminal folder according to claim 2 forges manufacture method, it is characterized in that,
By means of forcing press, lifting and its front end are circular to described the 3rd pierce punch (310),
Described the 3rd perforating die (320) comprising:
The 3rd mould main body (321), it is positioned at the bottom of described the 3rd pierce punch (310) opposite to each other;
Formed body accommodating groove forms face (322), and its above the 3rd mould main body (321a) is recessed to form, to lay the intermediate molded object through trimming (S12) that inclination connecting plate (7) is upwards placed;
Punching hole (323), its central authorities in described the 3rd mould main body (321) form;
Centre hole (324), the both sides of its described punching hole (323) in described the 3rd mould main body (321) form;
Two thimbles (325), it inserts respectively described centre hole (324) and carries out lifting;
Thimble pad (326), it is incorporated into respectively the bottom of described thimble (325).
6. automotive battery terminal folder according to claim 2 forges manufacture method, it is characterized in that,
In the step (S100) of manufacturing intermediate molded object (S1) in forging mode, also comprise before preparation property and forge the step that body is forged in preparation, the both sides that the preparation main part of body is forged in described preparation are formed with protuberance.
7. automotive battery terminal folder forges manufacturing installation, it is characterized in that,
Comprise by manufacturing the 1st top drift (110) of intermediate molded object (S1) and the 1st forging mold (100) that the 1st lower die (120) forms, described intermediate molded object (S1) consists of inclination connecting plate (7) one tapered protruding upward of main body sheet (1) and main body sheet (1) both sides, is formed with smooth waste material face (4) between described main body sheet (1) and inclination connecting plate (7);
The 1st top drift (110) comprising:
The 1st punch body (111), it is lifting by means of forcing press;
The 1st tabular surface (112), its central lower in described the 1st punch body (111) forms projectedly;
Connecting plate forming surface (113), it is formed at the outer lower portion of described the 1st punch body (111), from the both sides of described the 1st tabular surface (112), extends formation with being inclined upwardly;
Vertical side surface part (114), its outer lower portion in described the 1st punch body (111) vertically forms, and forms connecting plate and form hole (115) together with described connecting plate forming surface (113);
Described connecting plate forms hole (115) by means of connecting plate forming surface (113) and vertical side surface part (114) provides and the corresponding molding space of described inclination connecting plate (7);
The 1st lower die (120) comprising:
The 1st mould main body (121), it is positioned at the bottom of described the 1st punch body (111) opposite to each other;
Main body forms face (122), and its above described the 1st mould main body (121) (121a) is recessed to form;
Reverse bore of the punch (123), its central authorities in described the 1st mould main body (121) form;
Reverse drift (125), it can carry out lifting in described reverse bore of the punch (123);
Reverse drift pad (126), it is supported in the bottom of described reverse drift (125).
8. automotive battery terminal folder according to claim 7 forges manufacturing installation, it is characterized in that,
Also comprise by the waste material face (4) to described intermediate molded object (S1) and carry out the 2nd trimming punch (210) of trimming and the 2nd shaving die (200) that the 2nd edger (220) forms,
Described the 2nd trimming punch (210) comprising:
The 2nd trimming main body (211), it is lifting by means of forcing press;
Main body sheet accommodating groove (212), it hollowly forms below described the 2nd trimming main body (211);
Cocked bead sheet (213), protrude downwards its both sides at described main body sheet accommodating groove (212), more forms downwards more taperedly;
The 2nd edger (220) comprising:
The 2nd mould main body (221), it is disposed at described the 2nd trimming main body (211) bottom opposite to each other;
Formed body tap (223), it,, in the central authorities of the 2nd mould main body (221), more forms downwards widelyr;
Inner wall (22), it forms described formed body tap (223).
9. automotive battery terminal folder according to claim 8 forges manufacturing installation, it is characterized in that,
Also comprise by perforation and form the 3rd pierce punch (310) of connect apertures (5) and the 3rd punching die (300) that the 3rd perforating die (320) forms through the central authorities of the intermediate molded object (S12) of trimming,
By means of forcing press, lifting and its front end are circular to described the 3rd pierce punch (310),
Described the 3rd perforating die (320) comprising:
The 3rd mould main body (321), it is positioned at the bottom of described the 3rd pierce punch (310) opposite to each other;
Formed body accommodating groove forms face (322), and its above the 3rd mould main body (321a) is recessed to form, so that the described intermediate molded object through trimming (S12) that makes connecting plate (7) upwards to be placed is laid;
Punching hole (323), its central authorities in described the 3rd mould main body (321) form;
Centre hole (324), the both sides of its described punching hole (323) in described the 3rd mould main body (321) form;
Two thimbles (325), it inserts respectively described centre hole (324) and carries out lifting;
Thimble pad (326), it is incorporated into respectively the bottom of described thimble (325).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0102867 | 2013-08-29 | ||
| KR1020130102867A KR101450789B1 (en) | 2013-08-29 | 2013-08-29 | Method of manufacturing air-core type inductor mold coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103611874A true CN103611874A (en) | 2014-03-05 |
| CN103611874B CN103611874B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310636954.7A Expired - Fee Related CN103611874B (en) | 2013-08-29 | 2013-12-02 | Automotive battery terminal folder forges manufacture method and manufacturing installation |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101450789B1 (en) |
| CN (1) | CN103611874B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551546A (en) * | 2014-11-19 | 2015-04-29 | 塞里姆株式会社 | Manufacturing method for clutch lever of fishing reel component and manufacturing device for clutch lever |
| CN108580769A (en) * | 2018-05-04 | 2018-09-28 | 广东世力科技有限公司 | A kind of cold-forge forming method of the small size part of the substrate containing polygon |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11545302B2 (en) | 2020-01-24 | 2023-01-03 | Tokyo Electron Limited | Mold for forming a radio frequency (RF) coil for a plasma processing apparatus |
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| WO2006053698A1 (en) * | 2004-11-17 | 2006-05-26 | Accuma Plastics Limited | Method and apparatus for the manufacture of a terminal for a lead-acid type accumulator and a terminal manufactured therewith |
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| JP4908640B1 (en) | 2011-02-22 | 2012-04-04 | 義純 福井 | Molded coil manufacturing method |
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- 2013-08-29 KR KR1020130102867A patent/KR101450789B1/en active IP Right Grant
- 2013-12-02 CN CN201310636954.7A patent/CN103611874B/en not_active Expired - Fee Related
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| WO2006053698A1 (en) * | 2004-11-17 | 2006-05-26 | Accuma Plastics Limited | Method and apparatus for the manufacture of a terminal for a lead-acid type accumulator and a terminal manufactured therewith |
| CN101420108A (en) * | 2007-10-26 | 2009-04-29 | 上海艾迪欧电力防振金具有限公司 | Solid die forging crescent type suspending wire clip and manufacturing process for wire clip body |
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| KR200459722Y1 (en) * | 2010-05-10 | 2012-04-13 | 주식회사 창환단자공업 | Connecting Structure with Power for Battery |
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| CN202712324U (en) * | 2012-08-16 | 2013-01-30 | 温州丰迪接插件有限公司 | Punched storage battery terminal |
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| CN104551546A (en) * | 2014-11-19 | 2015-04-29 | 塞里姆株式会社 | Manufacturing method for clutch lever of fishing reel component and manufacturing device for clutch lever |
| CN104551546B (en) * | 2014-11-19 | 2017-09-05 | 塞里姆株式会社 | A kind of manufacture method and its manufacture device of the clutch lever of fishing reel part |
| CN108580769A (en) * | 2018-05-04 | 2018-09-28 | 广东世力科技有限公司 | A kind of cold-forge forming method of the small size part of the substrate containing polygon |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103611874B (en) | 2016-05-25 |
| KR101450789B1 (en) | 2014-10-15 |
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