CN204171183U - Automatic circle_curling die - Google Patents

Automatic circle_curling die Download PDF

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Publication number
CN204171183U
CN204171183U CN201420640736.0U CN201420640736U CN204171183U CN 204171183 U CN204171183 U CN 204171183U CN 201420640736 U CN201420640736 U CN 201420640736U CN 204171183 U CN204171183 U CN 204171183U
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CN
China
Prior art keywords
die
fixed head
counterdie
punch
block
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201420640736.0U
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Chinese (zh)
Inventor
文建稳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LIUZHOU LIUHE FANGSHENG MACHINERY CO Ltd
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LIUZHOU LIUHE FANGSHENG MACHINERY CO Ltd
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Publication date
Application filed by LIUZHOU LIUHE FANGSHENG MACHINERY CO Ltd filed Critical LIUZHOU LIUHE FANGSHENG MACHINERY CO Ltd
Priority to CN201420640736.0U priority Critical patent/CN204171183U/en
Application granted granted Critical
Publication of CN204171183U publication Critical patent/CN204171183U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of circle_curling die automatically, relate to a kind of machined die, comprise cope match-plate pattern, punch, die, counterdie fixed head and lower shoe, punch is connected with cope match-plate pattern by punch retainer and male mold support plate; Die is made up of the L shape die block that two, left and right is symmetrical, and the inner side of these two L shape die blocks is provided with and punch can be enclosed in interior Inner arc, and each L shape die block is arranged on counterdie fixed head by counterdie steady pin, counterdie steady pin fixed head; Die both sides are also provided with die holder, and this die holder is fixed on counterdie fixed head, and die holder both sides are separately installed with the die be fixed on counterdie fixed head and compress supporting component; Be connected with lower shoe by lower plate back-up block bottom counterdie fixed head, the top of counterdie fixed head is connected with cope match-plate pattern by guide pillar guide pin bushing; And counterdie fixed head is also provided with stripper.Structure of the present utility model is simple, and cost is low, and production efficiency is high, is suitable for the processing of small-sized thin plate cylindrical parts part.

Description

Automatic circle_curling die
Technical field
The utility model relates to a kind of machined die, particularly a kind of circle_curling die automatically.
Background technology
In machining manufacturing industry; often can run into volume circle class part; current furling plate round machine commercially; great majority are all that volume is larger; be suitable only for the volume circle part of machining large, for the processing of small-sized thin plate cylindrical parts part, not only cost is high; but also needing the cost plenty of time to go clamping, correction, efficiency is lower.And the circle_curling die complex structure of these furling plate round machine, generally all need by cylinder or wedge from the side athleticism complete volume circle, too increase production cost.
Summary of the invention
The technical problems to be solved in the utility model is: provide the automatic circle_curling die that a kind of structure is simple, cost is low, efficiency is high, to be suitable for the processing of small-sized thin plate cylindrical parts part.
The technical scheme solved the problems of the technologies described above is: a kind of circle_curling die automatically, comprise cope match-plate pattern, punch, die, counterdie fixed head and lower shoe, described punch one end is connected with the bottom of cope match-plate pattern by punch retainer, the top of the other end is provided with male mold support plate, and the top of this male mold support plate is connected on cope match-plate pattern by patrix steady pin; Described die is made up of the L shape die block that two, left and right is symmetrical, the inner side of these two L shape die blocks is provided with and punch can be enclosed in interior Inner arc, the corner of each L shape die block is provided with a counterdie steady pin, and one end of counterdie steady pin is arranged on counterdie fixed head by counterdie steady pin fixed head; Described die both sides are also provided with die holder, this die holder is fixed on counterdie fixed head, die holder is provided with the arcwall face matched with L shape die block, and die holder both sides are separately installed with the die compression supporting component be fixed on counterdie fixed head; Be connected with lower shoe by lower plate back-up block bottom described counterdie fixed head, the top of counterdie fixed head is connected with cope match-plate pattern by guide pillar guide pin bushing and guide pillar guide sleeve cushion block; And counterdie fixed head is also provided with stripper in the position of corresponding workpiece, this stripper is connected with counterdie fixed head by stop screw and inner guiding post.
Further technical scheme of the present utility model is: described die compresses supporting component and comprises die back bracket, locating piece, locating piece fixed head, fixed head support square steel and square steel fixed head, described die back bracket is located at die holder both sides respectively, described locating piece, locating piece fixed head, fixed head support square steel and connect successively, and being arranged on die holder both sides by square steel fixed head, described locating piece, locating piece fixed head are pressed on the top of L shape die block respectively.
Owing to adopting said structure, the automatic circle_curling die of the utility model compared with prior art, has following beneficial effect:
1. structure is simple:
Because the utility model comprises cope match-plate pattern, punch, die, counterdie fixed head and lower shoe, wherein die is made up of the L shape die block that two, left and right is symmetrical, the inner side of these two L shape die blocks is provided with and punch can be enclosed in interior Inner arc, the corner of each L shape die block is provided with a counterdie steady pin, and one end of counterdie steady pin is arranged on counterdie fixed head by counterdie steady pin fixed head; Described die both sides are also provided with die holder, this die holder is fixed on counterdie fixed head, die holder is provided with the arcwall face matched with L shape die block, and die holder both sides are separately installed with the die compression supporting component be fixed on counterdie fixed head.During work, first blank is placed between punch, die, then compressing supporting component by die makes die holder be pressed on the both sides of die, and by the pressure at die compression supporting component top, two L shape die blocks are rotated respectively to centre around respective counterdie steady pin, thus drive blank along punch volume circle.Therefore, of the present utility model relatively simple for structure, unlike existing circle_curling die need by cylinder or wedge from the side athleticism complete volume circle, just can realize the volume circle to small-sized thin plate cylindrical parts part without the need to too many complex mechanism.
2. cost is low:
Because the utility model comprises cope match-plate pattern, punch, die, counterdie fixed head and lower shoe, it is relatively simple for structure, and do not have too many complex control mechanism, its cost is lower.In addition, when having needed the part volume bowlder of different-diameter, only need by quick change die and punch, other construction packages can be constant, and therefore, cost of the present utility model is lower.
3. efficiency is high:
Due to the processing that this equipment is for small-sized thin plate cylindrical parts part, clamping, correction is gone without the need to spending the plenty of time, and, when having needed the part volume bowlder of different-diameter, as long as by quick change die and punch, other construction packages can be constant, thus substantially increase production efficiency, also improves the benefit of enterprise.
4. be suitable for the processing of small-sized thin plate cylindrical parts part:
Of the present utility model relatively simple for structure, cost is lower, is suitable for the processing of small-sized thin plate cylindrical parts part.
Below, in conjunction with the accompanying drawings and embodiments the technical characteristic of the automatic circle_curling die of the utility model is further described.
Accompanying drawing explanation
Fig. 1 ~ Fig. 4: the structural representation of the automatic circle_curling die of the utility model,
Wherein:
Fig. 1: front view, the A-A sectional view of Fig. 2: Fig. 1, the B-B sectional view of Fig. 3: Fig. 1,
Fig. 4: stereogram.
In above-mentioned accompanying drawing, each label declaration is as follows:
1-cope match-plate pattern, 2-guide pillar guide sleeve cushion block, 3-guide pillar guide pin bushing, 4-die back bracket,
5-die holder, 6-die, 601-L shape die block, 7-locating piece, 8-locating piece fixed head,
9-fixed head supports square steel, 10-square steel fixed head, and 11-hangs rod, 12-punch retainer,
13-punch, 14-male mold support plate, 15-patrix steady pin, 16-counterdie steady pin fixed head,
17-counterdie steady pin, 18-counterdie fixed head, 19-lower shoe, 20-stripper,
21-inner guiding post, 22-stop screw, 23-lower plate back-up block, 24-lower plate back-up block.
Detailed description of the invention
Embodiment one:
A kind of circle_curling die automatically, comprise cope match-plate pattern 1, punch 13, die 6, counterdie fixed head 18 and lower shoe 19, described punch 13 one end is connected with the bottom of cope match-plate pattern 1 by punch retainer 12, the top of the other end is provided with male mold support plate 14, and the top of this male mold support plate 14 is connected on cope match-plate pattern 1 by patrix steady pin 15; Described die 6 is made up of the L shape die block 601 that two, left and right is symmetrical, the inner side of these two L shape die blocks 601 is provided with and punch 13 can be enclosed in interior Inner arc, the corner of each L shape die block 301 is provided with a counterdie steady pin 17, and one end of counterdie steady pin 17 is arranged on counterdie fixed head 18 by counterdie steady pin fixed head 16; Described die 6 both sides are also provided with die holder 5, this die holder 5 is fixed on counterdie fixed head 18, die holder 5 is provided with the arcwall face matched with L shape die block 601, and die holder 5 both sides are separately installed with the die compression supporting component be fixed on counterdie fixed head 18; Be connected with lower shoe 19 by lower plate back-up block 23,24 bottom described counterdie fixed head 18, the top of counterdie fixed head 18 is connected with cope match-plate pattern 1 by guide pillar guide pin bushing 3 and guide pillar guide sleeve cushion block 2; And counterdie fixed head 18 is also provided with stripper 20 in the position of corresponding workpiece, this stripper 20 is connected with counterdie fixed head 18 by stop screw 22 and inner guiding post 21.
Described die compresses supporting component and comprises die back bracket 4, locating piece 7, locating piece fixed head 8, fixed head support square steel 9 and square steel fixed head 10, described die back bracket 4 is located at die holder 5 both sides respectively, described locating piece 7, locating piece fixed head 8, fixed head support square steel 9 and connect successively, and being arranged on die holder 5 both sides by square steel fixed head 10, described locating piece 7, locating piece fixed head 8 are pressed on the top of L shape die block 601 respectively.
The operation principle of the automatic circle_curling die of the utility model is as follows:
During work, first blank is placed between punch, die, then compressing supporting component by die makes die holder be pressed on the both sides of die, and by the pressure at die compression supporting component top, two L shape die blocks are rotated respectively to centre around respective counterdie steady pin, thus drive blank along punch volume circle.

Claims (2)

1. an automatic circle_curling die, it is characterized in that: comprise cope match-plate pattern (1), punch (13), die (6), counterdie fixed head (18) and lower shoe (19), described punch (13) one end is connected with the bottom of cope match-plate pattern (1) by punch retainer (12), the top of the other end is provided with male mold support plate (14), and the top of this male mold support plate (14) is connected on cope match-plate pattern (1) by patrix steady pin (15); Described die (6) is made up of L shape die block (601) that two, left and right is symmetrical, the inner side of these two L shape dies block (601) is provided with and punch (13) can be enclosed in interior Inner arc, the corner of each L shape die block (301) is provided with a counterdie steady pin (17), and one end of counterdie steady pin (17) is arranged on counterdie fixed head (18) by counterdie steady pin fixed head (16); Described die (6) both sides are also provided with die holder (5), this die holder (5) is fixed on counterdie fixed head (18), die holder (5) is provided with the arcwall face matched with L shape die block (601), and die holder (5) both sides are separately installed with the die compression supporting component be fixed on counterdie fixed head (18); Described counterdie fixed head (18) bottom is connected with lower shoe (19) by lower plate back-up block, and the top of counterdie fixed head (18) is connected with cope match-plate pattern (1) by guide pillar guide pin bushing (3) and guide pillar guide sleeve cushion block (2); And counterdie fixed head (18) is also provided with stripper (20) in the position of corresponding workpiece, this stripper (20) is connected with counterdie fixed head (18) by stop screw (22) and inner guiding post (21).
2. automatic circle_curling die according to claim 1, it is characterized in that: described die compresses supporting component and comprises die back bracket (4), locating piece (7), locating piece fixed head (8), fixed head supports square steel (9) and square steel fixed head (10), described die back bracket (4) is located at die holder (5) both sides respectively, described locating piece (7), locating piece fixed head (8), fixed head supports square steel (9) and connects successively, and be arranged on die holder (5) both sides by square steel fixed head (10), described locating piece (7), locating piece fixed head (8) is pressed on the top of L shape die block (601) respectively.
CN201420640736.0U 2014-10-30 2014-10-30 Automatic circle_curling die Withdrawn - After Issue CN204171183U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420640736.0U CN204171183U (en) 2014-10-30 2014-10-30 Automatic circle_curling die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420640736.0U CN204171183U (en) 2014-10-30 2014-10-30 Automatic circle_curling die

Publications (1)

Publication Number Publication Date
CN204171183U true CN204171183U (en) 2015-02-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420640736.0U Withdrawn - After Issue CN204171183U (en) 2014-10-30 2014-10-30 Automatic circle_curling die

Country Status (1)

Country Link
CN (1) CN204171183U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104289603A (en) * 2014-10-30 2015-01-21 柳州六和方盛机械有限公司 Automatic edge rolling die

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104289603A (en) * 2014-10-30 2015-01-21 柳州六和方盛机械有限公司 Automatic edge rolling die
CN104289603B (en) * 2014-10-30 2017-05-24 柳州六和方盛机械有限公司 Automatic edge rolling die

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150225

Effective date of abandoning: 20170524

AV01 Patent right actively abandoned