CN204340199U - Flared pipe fitting mould sticks up rod-type core-pulling mechanism - Google Patents
Flared pipe fitting mould sticks up rod-type core-pulling mechanism Download PDFInfo
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- CN204340199U CN204340199U CN201420732276.4U CN201420732276U CN204340199U CN 204340199 U CN204340199 U CN 204340199U CN 201420732276 U CN201420732276 U CN 201420732276U CN 204340199 U CN204340199 U CN 204340199U
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- bar
- pipe fitting
- sticking
- little
- flared pipe
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Abstract
Flared pipe fitting mould sticks up rod-type core-pulling mechanism, comprise slide rail, sliding rail rear end installs water route plate, connecting rod installed by water route plate, the head of connecting rod connects fuse, fuse matches with the inwall of flared pipe fitting, latch segment and holder are set in slide rail, described holder is arranged 12 pieces of the sticking up greatly bar and littlely stick up bar of alternate array ringwise, stick up greatly bar and little stick up bar separately distribution be flexibly connected holder, the rear portion of sticking up greatly bar is shaped with large warping, little rear portion of sticking up bar is shaped with little warping, stick up greatly bar and the little head sticking up bar is all shaped with enlarging insert, enlarging insert matches with the enlarging inwall of flared pipe fitting, decorative cover is installed in the front end of slide rail, decorative cover matches with the enlarging outer wall of flared pipe fitting, in latch segment, pull bar is set, plate rear end, water route arranges arm-tie, arm-tie is driven outer sliding by oil cylinder, arm-tie is through the first screw cylinder lever connecting rod, at described connecting rod and stick up greatly bar and little sticking up between bar arranges movable block, pull bar connects movable block through the second screw.
Description
Technical field
The utility model relates to a kind of flared pipe fitting mould and sticks up rod-type core-pulling mechanism.Belong to mould of plastics field.
Background technology
At present, employing mould of plastics produces plastic flared tube, and its enlarging position demoulding generally adopts oblique chute-type to shrink tile configuration or direct strong taking off is loosed core.Oblique chute-type shrinks piece internal structure complexity, and precision prescribed is high, shrinks unstable, easily stuck, affects production efficiency; And directly strong de-loosing core easily is pulled, drawn white pipe fitting, even cause pipe fitting to scrap, waste 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 employing to stick up rod type, tilting shrinks, and not stuck, enlarging position is deviate from smoothly, compact conformation, having stable behavior, reliable, and the flared pipe fitting mould that production efficiency is high sticks up rod-type core-pulling mechanism.
The technical scheme that the utility model flared pipe fitting mould sticks up rod-type core-pulling mechanism is: comprise the bottom support bar be arranged on flared pipe fitting mould, bottom support bar arranges slide rail, square guide rod is provided with outside the two side of slide rail, it is characterized in that described sliding rail rear end installs water route plate, connecting rod installed by water route plate, connecting rod stretches out slide rail, the head of connecting rod connects fuse, fuse matches with the inwall of flared pipe fitting, latch segment and holder are set in slide rail, described holder is arranged 12 pieces of the sticking up greatly bar and littlely stick up bar of alternate array ringwise, stick up greatly bar and little stick up bar separately distribution be flexibly connected holder, the rear portion of sticking up greatly bar is shaped with large warping, little rear portion of sticking up bar is shaped with little warping, stick up greatly bar and the little head sticking up bar is all shaped with enlarging insert, enlarging insert matches with the enlarging inwall of flared pipe fitting, decorative cover is installed in the front end of slide rail, decorative cover matches with the enlarging outer wall of flared pipe fitting, in described latch segment, pull bar is set, described plate rear end, water route arranges arm-tie, arm-tie is driven outer sliding by oil cylinder, arm-tie is through the first screw cylinder lever connecting rod, at described connecting rod and stick up greatly bar and little sticking up between bar arranges movable block, pull bar connects movable block through the second screw.
The utility model discloses a kind of flared pipe fitting mould and stick up rod-type core-pulling mechanism, when loosing core, oil cylinder pulls arm-tie, and arm-tie pulls pull bar through the first screw, and pull bar pulls movable block through the second screw, movable block moves from the head of connecting rod to the rear portion of connecting rod, first with the rear end in contact of sticking up greatly bar, the rear end of bar is stuck up greatly in compressing, tilts sticking up greatly bar to large warping side, drive the enlarging insert of sticking up greatly club head to tilt to the inside, the enlarging insert of sticking up greatly club head is deviate from from the enlarging of flared pipe fitting; Oil cylinder continues to pull again, movable block and little rear end in contact of sticking up bar, oppress little rear end of sticking up bar, tilted by the little bar that sticks up to little warping side, drive little enlarging insert of sticking up club head to tilt to the inside, little enlarging insert of sticking up club head is deviate from from the enlarging of flared pipe fitting; Then oil cylinder continues to pull, and movable block encounters latch segment, and latch segment withstands on the plate of water route, through connecting rod, drive whole slide rail and fuse cunning outward, make the decorative cover of slide rail front end deviate from the enlarging outer wall of flared pipe fitting, fuse is extracted out from the inwall of flared pipe fitting, has loosed core.Compared with prior art, the employing of enlarging insert is stuck up rod type tilting and is inside contracted, and action is more stable, reliable, and enlarging is deviate from more smooth, and internal structure friction is little, long service life, and reduction production cost, production efficiency is high.
Flared pipe fitting mould of the present utility model sticks up rod-type core-pulling mechanism, and described fuse head is installed into water gap plate and diving oralia, is convenient to cooling water and enters, cool fuse, prevent fuse overheated in process of production.Described connecting rod connects fuse through the 3rd screw, easy for installation.Described holder is shaped with corresponding locating slot and locating dowel, sticks up greatly bar and little bar distribution of sticking up is movably connected in locating slot and locating dowel, easy to connect, firm.Described slide rail is cylindrical shape, and columnar slide rail is beneficial to internal structure assembling.
Accompanying drawing explanation
Fig. 1 is that the utility model flared pipe fitting mould sticks up rod-type core-pulling mechanism structural representation;
Fig. 2 is that enlarging insert of the present utility model deviates from view from the enlarging of flared pipe fitting;
Fig. 3 is that enlarging insert of the present utility model and fuse extract view out completely;
Fig. 4 be of the present utility model stick up greatly bar and little stick up bar assembling schematic diagram;
Fig. 5 is that the bar that sticks up greatly of the present utility model tilts, and littlely sticks up the motionless view of bar;
Fig. 6 is that the utility model flared pipe fitting mould sticks up rod-type core-pulling mechanism end view.
Detailed description of the invention
The utility model relates to a kind of flared pipe fitting mould and sticks up rod-type core-pulling mechanism, as shown in Fig. 1-Fig. 6, comprise the bottom support bar 15 be arranged on flared pipe fitting mould, bottom support bar is arranged slide rail 2, square guide rod 16 is provided with outside the two side of slide rail 2, described installation water route, slide rail 2 rear end plate 3, water route plate is installed connecting rod 9, connecting rod stretches out slide rail 2, the head of connecting rod connects fuse 11, fuse matches with the inwall of flared pipe fitting 20, latch segment 8 and holder 7 are set in slide rail 2, described holder 7 is arranged 12 pieces of the sticking up greatly bar 6 and littlely stick up bar 5 of alternate array ringwise, stick up greatly bar 6 and little stick up bar 5 separately distribution 18 be flexibly connected holder 7, the rear portion of sticking up greatly bar 6 is shaped with large warping 61, little rear portion of sticking up bar 5 is shaped with little warping 51, stick up greatly bar 6 and the little head sticking up bar 5 is all shaped with enlarging insert 27, enlarging insert 27 matches with the enlarging inwall of flared pipe fitting 20, decorative cover 1 is installed in the front end of slide rail 2, decorative cover 1 matches with the enlarging outer wall of flared pipe fitting 20, in described latch segment 8, pull bar 10 is set, described water route plate 3 rear end arranges arm-tie 4, arm-tie 4 drives outer cunning by oil cylinder 19, arm-tie 4 is through the first screw 41 cylinder lever connecting rod 10, at described connecting rod 9 and stick up greatly bar 6 and little sticking up between bar 5 arranges movable block 14, pull bar 10 connects movable block 14 through the second screw 42.When loosing core, oil cylinder 19 pulls arm-tie 4, arm-tie 4 pulls pull bar 10 through the first screw 41, pull bar 10 pulls movable block 14 through the second screw 42, and movable block 14 moves from the head of connecting rod 9 to the rear portion of connecting rod 9, first with the rear end in contact of sticking up greatly bar 6, the rear end of bar 6 is stuck up greatly in compressing, tilting sticking up greatly bar 6 to large warping 61 side, driving the enlarging insert 27 of sticking up greatly bar 6 head to tilt to the inside, the enlarging insert 27 of sticking up greatly bar 6 head is deviate from from the enlarging of flared pipe fitting 20; Oil cylinder 19 continues to pull again, movable block 14 and little rear end in contact of sticking up bar 5, oppress little rear end of sticking up bar 5, tilted by the little bar 5 that sticks up to little warping 51 side, drive little enlarging insert 27 of sticking up bar 5 head to tilt to the inside, little enlarging insert 27 of sticking up bar 5 head is deviate from from the enlarging of flared pipe fitting 20; Then oil cylinder 19 continues to pull, movable block 14 encounters latch segment 8, latch segment 8 withstands on water route plate 3, through connecting rod 9, drive outside whole slide rail 2 and fuse 11 sliding, make the decorative cover 1 of slide rail 2 front end deviate from the enlarging outer wall of flared pipe fitting 20, fuse 11 is extracted out from the inwall of flared pipe fitting 20, has loosed core.Compared with prior art, the employing of enlarging insert is stuck up rod type tilting and is inside contracted, and action is more stable, reliable, and enlarging is deviate from more smooth, and internal structure friction is little, long service life, and reduction production cost, production efficiency is high.Described fuse 11 head is installed into water gap plate 13 and diving oralia 12, is convenient to cooling water and enters, cool fuse, prevent fuse overheated in process of production.Described connecting rod 9 connects fuse 11 through the 3rd screw 43, easy for installation.Described holder 7 is shaped with corresponding locating slot 71 and locating dowel 72, sticks up greatly bar 6 and little bar 5 distribution 18 of sticking up is movably connected in locating slot 71 and locating dowel 72, easy to connect, firm.Described slide rail 2 is cylindrical shape, and columnar slide rail is beneficial to internal structure assembling.
Claims (5)
1. flared pipe fitting mould sticks up rod-type core-pulling mechanism, comprise the bottom support bar (15) be arranged on flared pipe fitting mould, bottom support bar is arranged slide rail (2), square guide rod (16) is provided with outside the two side of slide rail (2), it is characterized in that described installation water route plate, slide rail (2) rear end (3), water route plate is installed connecting rod (9), connecting rod stretches out slide rail (2), the head of connecting rod connects fuse (11), fuse matches with the inwall of flared pipe fitting (20), latch segment (8) and holder (7) are set in slide rail (2), described holder (7) is arranged 12 pieces of the sticking up greatly bar (6) and littlely stick up bar (5) of alternate array ringwise, stick up greatly bar (6) and little stick up bar (5) separately distribution (18) be flexibly connected holder (7), the rear portion of sticking up greatly bar (6) is shaped with large warping (61), little rear portion of sticking up bar (5) is shaped with little warping (51), stick up greatly bar (6) and the little head sticking up bar (5) is all shaped with enlarging insert (27), enlarging insert (27) matches with the enlarging inwall of flared pipe fitting (20), decorative cover (1) is installed in the front end of slide rail (2), decorative cover (1) matches with the enlarging outer wall of flared pipe fitting (20), in described latch segment (8), pull bar (10) is set, described water route plate (3) rear end arranges arm-tie (4), arm-tie (4) is driven outer sliding by oil cylinder (19), arm-tie (4) is through the first screw (41) cylinder lever connecting rod (10), at described connecting rod (9) and stick up greatly bar (6) and little sticking up between bar (5) arranges movable block (14), pull bar (10) connects movable block (14) through the second screw (42).
2. flared pipe fitting mould as claimed in claim 1 sticks up rod-type core-pulling mechanism, it is characterized in that described fuse (11) head is installed into water gap plate (13) and diving oralia (12).
3. flared pipe fitting mould as claimed in claim 1 sticks up rod-type core-pulling mechanism, it is characterized in that described connecting rod (9) connects fuse (11) through the 3rd screw (43).
4. flared pipe fitting mould as claimed in claim 1 sticks up rod-type core-pulling mechanism, it is characterized in that described holder (7) is shaped with corresponding locating slot (71) and locating dowel (72), stick up greatly bar (6) and little bar (5) distribution (18) of sticking up is movably connected in locating slot (71) and locating dowel (72).
5. flared pipe fitting mould as claimed in claim 1 sticks up rod-type core-pulling mechanism, it is characterized in that described slide rail (2) is cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732276.4U CN204340199U (en) | 2014-12-01 | 2014-12-01 | Flared pipe fitting mould sticks up rod-type core-pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732276.4U CN204340199U (en) | 2014-12-01 | 2014-12-01 | Flared pipe fitting mould sticks up rod-type core-pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340199U true CN204340199U (en) | 2015-05-20 |
Family
ID=53223496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420732276.4U Expired - Fee Related CN204340199U (en) | 2014-12-01 | 2014-12-01 | Flared pipe fitting mould sticks up rod-type core-pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441604A (en) * | 2014-12-01 | 2015-03-25 | 台州市黄岩炜大塑料机械有限公司 | Warped rod type core pulling mechanism for flared tube fitting die |
-
2014
- 2014-12-01 CN CN201420732276.4U patent/CN204340199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441604A (en) * | 2014-12-01 | 2015-03-25 | 台州市黄岩炜大塑料机械有限公司 | Warped rod type core pulling mechanism for flared tube fitting die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150520 Termination date: 20191201 |