CN212976603U - One-step forging and pressing forming die for ball head suspension loop - Google Patents

One-step forging and pressing forming die for ball head suspension loop Download PDF

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Publication number
CN212976603U
CN212976603U CN202021782718.8U CN202021782718U CN212976603U CN 212976603 U CN212976603 U CN 212976603U CN 202021782718 U CN202021782718 U CN 202021782718U CN 212976603 U CN212976603 U CN 212976603U
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CN
China
Prior art keywords
die
lower bolster
forging
die holder
pressing forming
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Expired - Fee Related
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CN202021782718.8U
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Chinese (zh)
Inventor
杨生佩
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Yangzhou Xingpei Power Fittings Co ltd
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Yangzhou Xingpei Power Fittings Co ltd
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Priority to CN202021782718.8U priority Critical patent/CN212976603U/en
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Publication of CN212976603U publication Critical patent/CN212976603U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a bulb link forging and pressing forming die once, including lower bolster, cope match-plate pattern and mount pad, lower bolster top swing joint has the cope match-plate pattern, lower bolster bottom fixed mounting has the mount pad, fixed surface has seted up the lower die cavity on the lower bolster, lower die cavity inner chamber has the die holder through bolt demountable installation, die holder bottom one end fixed mounting has the toper seat, die holder bottom fixed surface has seted up the spacing groove, and the spacing groove is provided with three groups altogether. The utility model discloses a No. two supporting spring support the roof to can make the embryo spare come out from the die holder inner chamber drawing of patterns fast under the support of roof, use more convenient, upper die base and die holder all can dismantle with cope match-plate pattern and lower bolster through the bolt and link to each other, thereby can change upper die base and die holder according to the model of forging and pressing spare in the use, use more convenient, and reduction in production cost.

Description

One-step forging and pressing forming die for ball head suspension loop
Technical Field
The utility model relates to a mould equipment technical field specifically is a bulb link forging and pressing forming die.
Background
Forging is the combination of forging and stamping, and is a forming method for obtaining a product with a required shape and size by applying pressure to a blank by using a hammer head, an anvil block, a punch head or through a die of a forging and stamping machine to generate plastic deformation.
However, the existing one-step forging and pressing forming die for the bulb suspension loop has the following defects:
the existing one-step forging and pressing forming die for the ball head hanging ring cannot enable a blank to be rapidly demolded out of a lower die groove after forging and pressing in the using process, so that the forging and pressing efficiency of the blank is greatly reduced, when the ball head hanging rings of different models are forged and pressed, the whole set of die needs to be replaced, the replacement operation is very complicated, each set of die can only forge and press one type of ball head hanging ring, and the production cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bulb link is forging and pressing forming die once, in order to solve above-mentioned background art, current bulb link is forging and pressing forming die once can't make the embryo spare in the use demold from the lower mould inslot fast after the forging and pressing, thereby greatly reduced the forging and pressing efficiency to the embryo spare, and when forging and pressing the bulb link to different models, need change a whole set of mould, change very loaded down with trivial details of operation, and every set of mould can only forge and press the bulb link of a type, greatly increased manufacturing cost's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a ball head hanging ring one-time forging and pressing forming die comprises a lower die plate, an upper die plate and a mounting seat, wherein the upper die plate is movably connected above the lower die plate, the mounting seat is fixedly installed at the bottom of the lower die plate, a lower die groove is fixedly formed in the upper surface of the lower die plate, a lower die seat is detachably installed in the inner cavity of the lower die groove through bolts, a conical seat is fixedly installed at one end of the bottom of the lower die seat, limiting grooves are fixedly formed in the surface of the bottom of the lower die seat, three groups of limiting grooves are arranged in total, two supporting springs are fixedly installed in the inner cavity of the limiting grooves, a top plate is fixedly connected to the tops of the two supporting springs, the lower die plate can be installed on a forging machine through the mounting seat, a blank is placed in the inner cavity of the lower die seat, the inner cavity of the lower die seat is connected with a top, the limiting device has the advantages that the limiting effect can be achieved on a blank, the hammer head of the forging press can hammer the hammering plate on the top surface of the upper die plate, the hammering plate can transmit impact force to the upper die plate, the upper die plate can be pressed downwards under the guiding of the limiting column, so that the upper die base and the lower die base are combined together, in the process of forging and pressing the blank, the tip at the top of the conical base can pierce through the blank, one end of the blank forms a hanging ring mechanism, the limiting bases are fixedly welded at the two ends of the inner wall of the lower die base, the pressing depth of the top plate can be limited through the limiting bases, after forging and pressing are completed, the upper die plate can be lifted under the supporting effect of the first supporting spring, the top plate is supported through the second supporting spring, so that the blank can be rapidly demolded from the inner cavity of the lower die base, the use is more convenient and rapid, and the upper die base and the lower die base are detachably connected with the upper die plate, therefore, the upper die base and the lower die base can be replaced according to the type of the forging piece in the using process, the use is more convenient, and the production cost is reduced.
Preferably, the upper die base is detachably mounted on the lower surface of the upper die plate through bolts, the upper die base and the lower die base are matched with each other, and the upper die base and the lower die base are matched with each other to forge and press blanks.
Preferably, the side walls of the two ends of the inner cavity of the lower die holder are fixedly welded with limiting seats, and the pressing depth of the top plate can be limited through the limiting seats.
Preferably, the lower template upper surface edge fixed mounting has spacing post, the cope match-plate pattern is run through at spacing post top, spacing top of the post threaded connection has spacing cap, guides the cope match-plate pattern through spacing post, can promote the compound die precision of cope match-plate pattern and lower bolster to promote the forging and pressing precision to the embryo.
Preferably, the surface of each limiting column is sleeved with a first supporting spring, and the upper template can be lifted under the supporting action of the first supporting spring.
Preferably, cope match-plate pattern upper surface middle part fixed mounting has the hammering board, but the tup hammering is on the hammering board surface, can be with the even transmission of hammering power to the cope match-plate pattern through the hammering board on, avoid the direct hammering of hammering head on the cope match-plate pattern surface, cause the damage of mould.
The utility model provides a bulb link one-time forging and pressing forming die possesses following beneficial effect:
(1) the utility model discloses the back is accomplished in the forging and pressing, and the cope match-plate pattern can lift up under supporting spring's supporting role, supports the roof through No. two supporting spring simultaneously to can make the idiosome under the support of roof plate, come out from the die holder inner chamber drawing of patterns fast, it is more convenient to use.
(2) The utility model discloses upper die base and die holder all can dismantle with cope match-plate pattern and lower bolster through the bolt and link to each other to can change upper die base and die holder according to the model of forging and pressing spare in the use, it is more convenient to use, and reduction in production cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic view of a lower mold groove overlooking structure of the present invention.
In the figure: 1. a lower template; 101. mounting a template; 102. a mounting seat; 2. a limiting column; 201. a first support spring; 202. a limiting cap; 3. a lower die cavity; 301. a lower die holder; 302. a conical seat; 303. a limiting groove; 304. a second support spring; 305. a top plate; 306. a limiting seat; 4. an upper die holder; 5. and (5) hammering the plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the utility model provides a technical scheme: a ball-end hanging ring one-time forging forming die comprises a lower die plate 1, an upper die plate 101 and a mounting seat 102, wherein the upper die plate 101 is movably connected above the lower die plate 1, the mounting seat 102 is fixedly installed at the bottom of the lower die plate 1, a lower die groove 3 is fixedly formed in the upper surface of the lower die plate 1, a lower die seat 301 is detachably installed in the inner cavity of the lower die groove 3 through bolts, a conical seat 302 is fixedly installed at one end of the bottom of the lower die seat 301, limiting grooves 303 are fixedly formed in the bottom surface of the lower die seat 301, three limiting grooves 303 are arranged in total, a second supporting spring 304 is fixedly installed in the inner cavity of each limiting groove 303, a top plate 305 is fixedly connected to the top of each second supporting spring 304, the lower die plate 1 can be installed on a forging machine through the mounting seat 102, blanks are placed in the inner cavity of the lower die seat 301, and the inner, the blank can be supported through the top plate 305, the blank can be limited by matching the top plate 305 with the cavity wall of the lower die holder 301, the hammer head of the forging press hammers the hammering plate 5 on the top surface of the upper die plate 101, the hammering plate 5 transmits impact force to the upper die plate 101, the upper die plate 101 can be pressed downwards under the guide of the limiting column 2, so that the upper die holder 4 and the lower die holder 301 are combined together, in the process of forging and pressing the blank, the tip at the top of the conical seat 302 can pierce through the blank, so that a suspension ring mechanism is formed at one end of the blank, the limiting seats 306 are fixedly welded at both ends of the inner wall of the lower die holder 301, the pressing depth of the top plate 305 can be limited through the limiting seats 306, after forging and pressing are completed, the upper die plate 101 can be supported under the supporting action of the first lifting supporting spring 201, the top plate 305 is supported through the second supporting spring 304, so that the blank can be supported by the top plate 305, come out from the drawing of patterns of lower bolster 301 inner chamber fast, it is more convenient to use, and upper die base 4 and lower bolster 301 all can dismantle through bolt and cope match-plate pattern 101 and lower bolster 1 and link to each other to can change upper die base 4 and lower bolster 301 according to the model of forging and pressing spare in the use, use more convenient, and reduction in production cost.
Preferably, the upper die base 4 is detachably mounted on the lower surface of the upper die plate 101 through bolts, the upper die base 4 is matched with the lower die base 301, and the upper die base 4 is matched with the lower die base 301 to forge and press the blank.
Preferably, the side walls of the two ends of the inner cavity of the lower die holder 301 are fixedly welded with limiting seats 306, and the pressing depth of the top plate 305 can be limited through the limiting seats 306.
Preferably, the lower template 1 is provided with a limit column 2 at the edge of the upper surface, the top of the limit column 2 penetrates through the upper template 101, the top of the limit column 2 is connected with a limit cap 202 through a thread, the upper template 101 is guided by the limit column 2, the mold closing precision of the upper template 101 and the lower template 1 can be improved, and the forging precision of blanks is improved.
Preferably, the surface of the limiting column 2 is sleeved with a first supporting spring 201, and the upper plate 101 can be lifted under the supporting action of the first supporting spring 201.
Preferably, fixed mounting has hammering board 5 in the middle part of cope match-plate pattern 101 upper surface, but the tup hammering is on 5 surfaces of hammering board, through hammering board 5 can with the even transmission of hammering power to cope match-plate pattern 101 on, avoid the direct hammering of hammering head on cope match-plate pattern 101 surface, cause the damage of mould.
It should be noted that, in the one-time forging and pressing forming mold for bulb suspension loop, when working, the lower die plate 1 can be installed on the forging machine through the installation seat 102, the blank is placed in the inner cavity of the lower die holder 301, the inner cavity of the lower die holder 301 is connected with the top plate 305 through the second supporting spring 304, the blank can be supported through the top plate 305, the blank can be limited through the mutual matching of the top plate 305 and the cavity wall of the lower die holder 301, the hammer head of the forging machine hammers the hammer plate 5 on the top surface of the upper die plate 101, the hammer plate 5 transmits the impact force to the upper die plate 101, the upper die plate 101 can be pressed down under the guidance of the limiting column 2, so that the upper die holder 4 and the lower die holder 301 are closed together, in the process of forging and pressing the blank, the tip at the top of the conical seat 302 can pierce through the blank, so that one end of the blank forms a suspension loop mechanism, the two ends of the inner wall of, can carry on spacingly to the depth of push down of roof 305 through spacing seat 306, the back is accomplished in the forging and pressing, cope match-plate pattern 101 can lift up under supporting spring 201's supporting role, support roof 305 through No. two supporting spring 304 simultaneously, thereby can make the embryo under the support of roof 305, come out from the drawing of patterns of die holder 301 inner chamber fast, it is more convenient to use, and cope match-plate pattern 4 and die holder 301 all can dismantle with cope match-plate pattern 101 and lower bolster 1 through the bolt and link to each other, thereby can change cope match-plate pattern 4 and die holder 301 according to the model of forging in the use, it is more convenient to use, and reduction in production cost.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a bulb link forging and pressing forming die, includes lower bolster (1), cope match-plate pattern (101) and mount pad (102), there is cope match-plate pattern (101) lower bolster (1) top swing joint, lower bolster (1) bottom fixed mounting has mount pad (102), its characterized in that: lower bolster (1) fixed surface has seted up lower die cavity (3), lower die cavity (3) inner chamber has lower bolster (301) through bolt demountable installation, lower bolster (301) bottom one end fixed mounting has toper seat (302), spacing groove (303) have been seted up to lower bolster (301) bottom fixed surface, and spacing groove (303) are provided with three groups altogether, the equal fixed mounting in spacing groove (303) inner chamber has No. two supporting spring (304), No. two supporting spring (304) top fixedly connected with roof (305).
2. The one-time forging and pressing forming die for the ball-head suspension loop according to claim 1, wherein: the lower surface of the upper template (101) is detachably provided with an upper die holder (4) through a bolt, and the upper die holder (4) is matched with the lower die holder (301).
3. The one-time forging and pressing forming die for the ball-head suspension loop as claimed in claim 2, wherein: and limiting seats (306) are fixedly welded on the side walls of the two ends of the inner cavity of the lower die holder (301).
4. The one-time forging and pressing forming die for the ball-head suspension loop according to claim 1, wherein: the lower template (1) upper surface edge fixed mounting has spacing post (2), cope match-plate pattern (101) is run through at spacing post (2) top, spacing post (2) top threaded connection has spacing cap (202).
5. The one-time forging and pressing forming die for the ball-head suspension loop as claimed in claim 4, wherein: the surfaces of the limiting columns (2) are sleeved with first supporting springs (201).
6. The one-time forging and pressing forming die for the ball-head suspension loop according to claim 1, wherein: and a hammering plate (5) is fixedly arranged in the middle of the upper surface of the upper template (101).
CN202021782718.8U 2020-08-24 2020-08-24 One-step forging and pressing forming die for ball head suspension loop Expired - Fee Related CN212976603U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021782718.8U CN212976603U (en) 2020-08-24 2020-08-24 One-step forging and pressing forming die for ball head suspension loop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021782718.8U CN212976603U (en) 2020-08-24 2020-08-24 One-step forging and pressing forming die for ball head suspension loop

Publications (1)

Publication Number Publication Date
CN212976603U true CN212976603U (en) 2021-04-16

Family

ID=75434707

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021782718.8U Expired - Fee Related CN212976603U (en) 2020-08-24 2020-08-24 One-step forging and pressing forming die for ball head suspension loop

Country Status (1)

Country Link
CN (1) CN212976603U (en)

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Granted publication date: 20210416