CN205021916U - Forming mechanism is arranged to flat mouthful of bending mould multicavity - Google Patents

Forming mechanism is arranged to flat mouthful of bending mould multicavity Download PDF

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Publication number
CN205021916U
CN205021916U CN201520758570.7U CN201520758570U CN205021916U CN 205021916 U CN205021916 U CN 205021916U CN 201520758570 U CN201520758570 U CN 201520758570U CN 205021916 U CN205021916 U CN 205021916U
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CN
China
Prior art keywords
flat mouth
seat
dynamic
die insert
fuse
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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.)
Expired - Fee Related
Application number
CN201520758570.7U
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Chinese (zh)
Inventor
张欢庆
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.)
Taizhou Huangyan Weida Plastic Machinery Co Ltd
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Taizhou Huangyan Weida Plastic Machinery Co Ltd
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Application filed by Taizhou Huangyan Weida Plastic Machinery Co Ltd filed Critical Taizhou Huangyan Weida Plastic Machinery Co Ltd
Priority to CN201520758570.7U priority Critical patent/CN205021916U/en
Application granted granted Critical
Publication of CN205021916U publication Critical patent/CN205021916U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Forming mechanism is arranged to flat mouthful of bending mould multicavity including mould cover half seat and movable mould seat, installs the cover half frame under the cover half seat, and the installation cover half is inlayed in the cover half frame, sets up ejection mechanism on the movable mould seat, installs the movable mould piece on the movable mould seat, sets up the moving die insert on the movable mould piece, and moving die insert and fixed die insert cooperate, fixed die insert neutrality to the straight core that sets up 2 at least above tandem arrangement, moving die insert neutrality sets up 2 at least above tandem arrangement's flat mouthful of curved core to the slant, flat mouthful of curved core is corresponding with straight core, and flat mouthful of return bend core is formed to the cooperation back, clearance between flat mouthful return bend core and fixed die insert and the moving die insert constitutes the die cavity of flat mouthful return bend, the flat mouthful return bend of shaping in the die cavity, the cover half seat is connected to straight core, the mechanism of loosing core is connected to flat mouthful of curved core, it has unsteady stop gear to loose core the mechanism. This scheme adopts vertical multicavity to arrange the structure, and a pair mould can design 2 - 16 chambeies, and the mould is small, and the cost investment economizes, and production efficiency is high.

Description

Flat mouth bend pipe mould multi-cavity arrangement shaping mechanism
Technical field
The utility model relates to a kind of flat mouth bend pipe mould multi-cavity arrangement shaping mechanism, belongs to mould of plastics field.
Background technology
Mould of plastics is adopted to produce plastic product, such as plastic pipe etc., the kind of plastic pipe has a lot, wherein has a kind of bend pipe tools for flat mouth, the flat mouth bend pipe mould of traditional structure generally adopts Hough to design, namely between the fixed die insert and moving die insert of mould, arrange die cavity, die cavity is split, therefore, the die space that die cavity takies is larger, general mould one can only go out one (namely a product once produced by a secondary mould), and production efficiency is low, and cost investment is large.
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art, and provide a kind of and adopt vertical multi-cavity arrangement architecture, a secondary mould can design 2-16 chambeies, and mould volume is little, and cost investment is economized, the flat mouth bend pipe mould multi-cavity arrangement shaping mechanism that production efficiency is high.
The technical scheme of the utility model flat mouth bend pipe mould multi-cavity arrangement shaping mechanism is: comprise stationary mould for mould seat and dynamic model seat, installation cover half frame under cover half seat, cover half edge is installed in cover half frame, dynamic model seat arranges ejecting mechanism, dynamic model seat is installed dynamic model block, dynamic model block arranges moving die insert, moving die insert matches with fixed die insert, it is characterized in that described fixed die insert is neutral to setting more than at least 2 tandem straight fuses, moving die insert is neutral to the curved fuse of the tandem flat mouth of oblique setting more than at least 2, the curved fuse of flat mouth is corresponding with straight fuse, and composition flat mouth bend pipe fuse after coordinating, flat mouth bend pipe fuse and the gap between fixed die insert and moving die insert form the die cavity of flat mouth bend pipe, shaping flat mouth bend pipe in die cavity, straight fuse connects cover half seat, the curved fuse of flat mouth connects core-pulling mechanism, core-pulling mechanism has floating position-limiting mechanism.
Flat mouth bend pipe mould multi-cavity arrangement shaping mechanism of the present utility model, main feature be stand between fixed die insert and moving die insert to arrange more than at least 2 be tandem straight fuse and the curved fuse of flat mouth, a flat mouth bend pipe fuse is formed after straight fuse coordinates with the curved fuse of flat mouth, namely more than 2 flat mouth bend pipe fuses are at least set in a secondary mould, more than 2 flat mouth bend pipes once produced by one secondary mould, efficiency is high, cost is economized, reduce mould volume in tandem, be applicable to the processing of middle-size and small-size injection machine.During the demoulding, first by the die sinking of injection machine powered belt moving mold dynamic model part, dynamic model block is separated with cover half frame, in dynamic model block, moving die insert is descending with flat mouth bend pipe, straight fuse connects cover half seat, straight fuse is directly extracted out from the straight tube of flat mouth bend pipe, die sinking terminates, then floating position-limiting institution staff, dynamic model block is driven upwards to float, and spacing, shift out one section of spacing of loosing core to core-pulling mechanism, core-pulling mechanism is driven stand, to the curved fuse of flat mouth of oblique setting from the bend pipe of flat mouth bend pipe from extraction, to complete whole action of loosing core.
Flat mouth bend pipe mould multi-cavity arrangement shaping mechanism of the present utility model, the both sides end wall that described floating position-limiting mechanism is included in dynamic model block installs floating cylinder, the cylinder rod of floating cylinder connects dynamic model seat, in dynamic model block, stopper slot is set, mounting limit cover in stopper slot, arrange gag lever post in stop collar, gag lever post connects dynamic model seat.Drive dynamic model block upwards to float by floating cylinder, in the process that dynamic model block floats, gag lever post plays position-limiting action to dynamic model block, prevents dynamic model block to float excessive colliding.The bottom surface that described core-pulling mechanism is included in the curved fuse of each flat mouth connects one block of plate of loosing core, the end walls of dynamic model block is installed tilting oil cylinder of loosing core, and the piston rod of tilting oil cylinder of loosing core connects connecting plate, and connecting plate connects plate of loosing core, dynamic model seat installs cushion block, and cushion block contacts with plate of loosing core.Speed of loosing core is fast, having stable behavior, reliable.The bottom surface of the curved fuse of described flat mouth is installed water route with plate of loosing core and is distributed fixed block, is convenient to assemble cooling water channel.Arrange the straight fuse of 2-8 group and the curved fuse of flat mouth in described fixed die insert and moving die insert, often organize straight fuse and the curved fuse of flat mouth is two, corresponding die cavity number is 2-16 chamber, and namely a mould produces 2-16 flat mouth bend pipe, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is that the utility model flat mouth bend pipe mould multi-cavity arranges shaping mechanism structure schematic diagram;
Fig. 2 is A-A schematic cross-section of Fig. 1;
Fig. 3 is the utility model flat mouth bend pipe mould multi-cavity arrangement shaping mechanism die opening state schematic diagram;
Fig. 4 is the utility model flat mouth bend pipe mould multi-cavity arrangement shaping mechanism schematic perspective view.
Detailed description of the invention
The utility model relates to a kind of flat mouth bend pipe mould multi-cavity arrangement shaping mechanism, as shown in Fig. 1-Fig. 4, comprise stationary mould for mould seat 1 and dynamic model seat 2, installation cover half frame 3 under cover half seat, fixed die insert 4 is installed in cover half frame, dynamic model seat 2 arranges ejecting mechanism, dynamic model seat 2 is installed dynamic model block 5, dynamic model block is arranged moving die insert 6, moving die insert 6 matches with fixed die insert 4, described fixed die insert 4 neutrality is to setting more than at least 2 tandem straight fuses 7, moving die insert 6 neutrality is to the curved fuse 8 of the tandem flat mouth of oblique setting more than at least 2, the curved fuse of flat mouth 8 is corresponding with straight fuse 7, and composition flat mouth bend pipe fuse after coordinating, flat mouth bend pipe fuse and the gap between fixed die insert 4 and moving die insert 6 form the die cavity of flat mouth bend pipe, shaping flat mouth bend pipe 9 in die cavity, straight fuse 7 connects cover half seat 1, the curved fuse 8 of flat mouth connects core-pulling mechanism, core-pulling mechanism has floating position-limiting mechanism.The main feature of this programme be stand between fixed die insert 4 and moving die insert 6 to arrange more than at least 2 be tandem straight fuse 7 and the curved fuse 8 of flat mouth, straight fuse 7 coordinates rear composition flat mouth bend pipe fuse with the curved fuse of flat mouth 8, namely more than 2 flat mouth bend pipe fuses are at least set in a secondary mould, more than 2 flat mouth bend pipes 9 once produced by one secondary mould, efficiency is high, cost is economized, and reduces mould volume in tandem, is applicable to the processing of middle-size and small-size injection machine.During the demoulding, first by the die sinking of injection machine powered belt moving mold dynamic model part, dynamic model block 5 is separated with cover half frame 3, in dynamic model block 5, moving die insert 6 is descending with flat mouth bend pipe 9, straight fuse 7 connects cover half seat 1, straight fuse 7 is directly extracted out from the straight tube of flat mouth bend pipe 9, die sinking terminates, then floating position-limiting institution staff, dynamic model block 5 is driven upwards to float, and spacing, shift out one section of spacing of loosing core to core-pulling mechanism, core-pulling mechanism is driven stand, to the curved fuse 8 of flat mouth of oblique setting from the bend pipe of flat mouth bend pipe 9 from extraction, to complete whole action of loosing core.The both sides end wall that described floating position-limiting mechanism is included in dynamic model block 5 installs floating cylinder 11, the cylinder rod 12 of floating cylinder 11 connects dynamic model seat 2, arranges stopper slot 51 in dynamic model block 5, mounting limit cover 52 in stopper slot, arrange gag lever post 53 in stop collar, gag lever post 53 connects dynamic model seat 2.Drive dynamic model block 5 upwards to float by floating cylinder, in the process that dynamic model block floats, gag lever post 53 pairs of dynamic model blocks play position-limiting action, prevent dynamic model block to float excessive colliding.The bottom surface that described core-pulling mechanism is included in the curved fuse 8 of each flat mouth connects one block of plate 16 of loosing core, the end walls of dynamic model block 5 is installed tilting oil cylinder 17 of loosing core, the piston rod 18 of tilting oil cylinder 17 of loosing core connects connecting plate 19, connecting plate 19 connects plate 16 of loosing core, dynamic model seat 2 is installed cushion block 21, cushion block 21 contacts with plate 16 of loosing core.Speed of loosing core is fast, having stable behavior, reliable.The bottom surface of the curved fuse 8 of described flat mouth is installed water route with plate 16 of loosing core and is distributed fixed block 20, is convenient to assemble cooling water channel.Arrange the straight fuse of 2-8 group 7 and the curved fuse 8 of flat mouth in described fixed die insert 4 and moving die insert 6, often organize straight fuse 7 and the curved fuse 8 of flat mouth is two, corresponding die cavity number is 2-16 chamber, and namely a mould produces 2-16 flat mouth bend pipe, and production efficiency is high.

Claims (5)

1. flat mouth bend pipe mould multi-cavity arrangement shaping mechanism, comprise stationary mould for mould seat (1) and dynamic model seat (2), installation cover half frame (3) under cover half seat, fixed die insert (4) is installed in cover half frame, (2) arrange ejecting mechanism to dynamic model seat, dynamic model seat (2) is upper installs dynamic model block (5), dynamic model block is arranged moving die insert (6), moving die insert (6) matches with fixed die insert (4), it is characterized in that described fixed die insert (4) is neutral to setting more than at least 2 tandem straight fuses (7), moving die insert (6) is neutral to the curved fuse of the tandem flat mouth of oblique setting more than at least 2 (8), the curved fuse of flat mouth (8) is corresponding with straight fuse (7), and composition flat mouth bend pipe fuse after coordinating, flat mouth bend pipe fuse and the gap between fixed die insert (4) and moving die insert (6) form the die cavity of flat mouth bend pipe, shaping flat mouth bend pipe (9) in die cavity, straight fuse (7) connects cover half seat (1), the curved fuse of flat mouth (8) connects core-pulling mechanism, core-pulling mechanism has floating position-limiting mechanism.
2. flat mouth bend pipe mould multi-cavity arrangement shaping mechanism as claimed in claim 1, it is characterized in that the both sides end wall that described floating position-limiting mechanism is included in dynamic model block (5) installs floating cylinder (11), the cylinder rod (12) of floating cylinder (11) connects dynamic model seat (2), stopper slot (51) is set in dynamic model block (5), mounting limit cover (52) in stopper slot, arrange gag lever post (53) in stop collar, gag lever post (53) connects dynamic model seat (2).
3. flat mouth bend pipe mould multi-cavity arrangement shaping mechanism as claimed in claim 1, it is characterized in that the bottom surface that described core-pulling mechanism is included in the curved fuse of each flat mouth (8) connects one piece of plate of loosing core (16), the end walls of dynamic model block (5) is installed tilting oil cylinder of loosing core (17), the piston rod (18) of tilting oil cylinder of loosing core (17) connects connecting plate (19), connecting plate (19) connects plate (16) of loosing core, dynamic model seat (2) is installed cushion block (21), cushion block (21) contacts with plate of loosing core (16).
4. flat mouth bend pipe mould multi-cavity arrangement shaping mechanism as claimed in claim 3, is characterized in that the bottom surface of the curved fuse of described flat mouth (8) is installed water route with plate (16) of loosing core and distributed fixed block (20).
5. flat mouth bend pipe mould multi-cavity arrangement shaping mechanism as claimed in claim 3, it is characterized in that arranging the straight fuse of 2-8 group (7) and the curved fuse of flat mouth (8) in described fixed die insert (4) and moving die insert (6), often organize straight fuse (7) and the curved fuse of flat mouth (8) is two, corresponding die cavity number is 2-16 chamber.
CN201520758570.7U 2015-09-29 2015-09-29 Forming mechanism is arranged to flat mouthful of bending mould multicavity Expired - Fee Related CN205021916U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520758570.7U CN205021916U (en) 2015-09-29 2015-09-29 Forming mechanism is arranged to flat mouthful of bending mould multicavity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520758570.7U CN205021916U (en) 2015-09-29 2015-09-29 Forming mechanism is arranged to flat mouthful of bending mould multicavity

Publications (1)

Publication Number Publication Date
CN205021916U true CN205021916U (en) 2016-02-10

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106217784A (en) * 2016-08-31 2016-12-14 台州市黄岩炜大塑料机械有限公司 45 ° of elbow member mould entirety are floated and are tiltedly slipped mold mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106217784A (en) * 2016-08-31 2016-12-14 台州市黄岩炜大塑料机械有限公司 45 ° of elbow member mould entirety are floated and are tiltedly slipped mold mechanism

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160210

Termination date: 20180929