CN205416335U - Compound pipe closing device - Google Patents
Compound pipe closing device Download PDFInfo
- Publication number
- CN205416335U CN205416335U CN201521044234.2U CN201521044234U CN205416335U CN 205416335 U CN205416335 U CN 205416335U CN 201521044234 U CN201521044234 U CN 201521044234U CN 205416335 U CN205416335 U CN 205416335U
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- slider
- press plates
- guide pillar
- slide block
- runner
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Abstract
The utility model provides a compound pipe closing device, belongs to tubular product processing equipment technical field. It includes the press board, lower press board and the core of setting between two press boards, form the die cavity between press board and the core, the core is used for the socket pipe material, the cavity formation sealing pieces of core and tubular product end, the symmetry sets up two sliders on the press board down, be equipped with the guide pillar hole on the slider, upward set up oblique locking piece and oblique guide pillar on the press board, guide pillar hole accordant connection on oblique guide pillar and the slider, the locking piece is connected with the slider cooperation to one side, upward press board and the corresponding position of oblique locking piece are equipped with the runner, communicate with each other through the runner between runner and the sealing pieces. The utility model discloses a be equipped with sealing pieces between core and tubular product, fused plastics get into directly to mould plastics to the tubular product terminal surface in the sealing pieces and seal, have the steady quality of sealing, seal advantage such as with low costs, energy saving and consumption reduction, are connected with the slider slope through setting up the guide pillar in addition, and it slopes to coordinate to go up press board and slider, and the drawing of patterns of being convenient for has improved convenient operation nature.
Description
Technical field
This utility model belongs to tubular object extruding equipment technical field, a kind of multiple tube closing device for pipe end carries out injection sealing.
Background technology
For preventing pipe silk screen that multiple tube end face is exposed in use by corrosion failure, cause tubing to leak, in use multiple tube end face must be sealed.In existing technology, end face carrying out butt welding sealing mostly, plastic shrink button steel wire is easy to envelope product to back down, causes sealing unsuccessfully.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of multiple tube closing device for pipe end carries out injection sealing.
Described a kind of multiple tube closing device, including upper press plates, lower press plates and be arranged on the fuse between press plates and lower press plates, upper press plates, die cavity is formed between lower press plates and fuse, fuse is used for being socketed tubing, fuse forms sealed piece with the cavity of tubing termination, it is characterized in that being symmetrical arranged on described lower press plates slider I and slide block II, it is respectively equipped with guide pillar hole in slider I and slide block II, one piece of oblique lock dog and two Angle Pins are set on upper press plates, described Angle Pin and slider I, guide pillar hole coupling on slide block II connects, tiltedly lock dog is connected with slider I and slide block II, upper press plates and oblique lock dog correspondence position are provided with runner, communicated by cast gate between runner with sealed piece.
Described a kind of multiple tube closing device, it is characterised in that upper press plates is provided with sprue bush, and sprue bush is arranged in the runner of press plates, sprue bush coordinates and is provided with centring ring.
Described a kind of multiple tube closing device, it is characterised in that two Angle Pin symmetries are inclined on press plates, in splayed structure, the angle of inclination in the guide pillar hole on slider I, slide block II is mated with Angle Pin, and Angle Pin correspondence is inserted in guide pillar hole.
Described a kind of multiple tube closing device, it is characterised in that slider I is identical with slide block II structure, its cross section is trapezium structure, is provided with trapezoidal groove in oblique lock dog, and slider I and slide block II are enclosed in the trapezoidal groove of oblique lock dog.
Above-mentioned a kind of multiple tube closing device, including upper press plates, lower press plates and be arranged on the fuse between press plates and lower press plates, upper press plates, die cavity is formed between lower press plates and fuse, fuse is used for being socketed tubing, fuse forms sealed piece with the cavity of tubing termination, slider I and slide block II it is symmetrical arranged on lower press plates, it is respectively equipped with guide pillar hole in slider I and slide block II, one piece of oblique lock dog and two Angle Pins are set on upper press plates, described Angle Pin and slider I, guide pillar hole coupling on slide block II connects, tiltedly lock dog is connected with slider I and slide block II, upper press plates and oblique lock dog correspondence position are provided with runner, communicated by cast gate between runner with sealed piece.This utility model is by using above-mentioned technology, sealed piece it is provided with between fuse and tubing, melted plastics by being directly molded sealing to tube end face in runner and cast gate entrance sealed piece, have that seal quality is stable, sealing low cost, energy-saving and cost-reducing, one-shot forming need not the advantages such as following process, and be connected with slider tilt by arranging guide pillar, upper press plates coordinates with slider tilt, it is simple to the demoulding, improves operation convenience.
Accompanying drawing explanation
Fig. 1 is horizontal section structural representation of the present utility model；
Fig. 2 is longitudinal profile structural representation of the present utility model.
In figure: the oblique lock dog of 1-, 2-Angle Pin, 3-slider I, 4-slide block II, 5-sprue bush, 6-runner, press plates under 7-, 8-sealed piece, 9-fuse, 10-tubing, 11-die cavity, the upper press plates of 12-, 13-centring ring, 14-cast gate, 15-guide pillar hole.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model will be further described, but protection domain of the present utility model is not limited to that:
nullAs depicted in figs. 1 and 2，A kind of multiple tube closing device of the present utility model，Including upper press plates 12、Lower press plates 7 and be arranged on the fuse 9 between press plates 12 and lower press plates 7，Fuse 9 is divided into major diameter portion and minor diameter，Step is formed between major diameter portion and minor diameter，The minor diameter of fuse 9 is used for being socketed tubing 10，Fuse 9 step forms sealed piece 8 with the cavity of tubing 10 termination，Upper press plates 12、Die cavity 11 is formed between lower press plates 7 and fuse 9，One piece of oblique lock dog 1 and two Angle Pins 2 are set on described upper press plates 12，Two Angle Pin 2 symmetries are inclined on press plates 12，In splayed structure，Slider I 3 and slide block II 4 it is symmetrical arranged on lower press plates 7，Slider I 3 is identical with slide block II 4 structure，It is respectively equipped with guide pillar hole 15 in slider I 3 and slide block II 4，Two guide pillar holes 15 are symmetrical arranged，Slider I 3、The angle of inclination in the guide pillar hole 15 on slide block II 4 is mated with Angle Pin 2，Angle Pin 2 is corresponding to be inserted in guide pillar hole 15；Tiltedly lock dog 1 is connected with slider I 3 and slide block II 4, slider I 3 is identical with slide block II 4 structure, its cross section is trapezium structure, tiltedly it is provided with trapezoidal groove in lock dog 1, slider I 3 and slide block II 4 are enclosed in the trapezoidal groove of oblique lock dog 1, this utility model is by being set to incline structure by corresponding connector, it is simple to installs and the demoulding, improves operation ease；Upper press plates 12 and oblique lock dog 1 correspondence position are provided with runner 6, are communicated by cast gate 14 between runner 6 with sealed piece 8, and upper press plates 12 is provided with sprue bush 5, and sprue bush 5 is arranged in the runner 6 of press plates 12, sprue bush 5 coordinates and is provided with centring ring 13.
nullAs shown in the figure，Use process of the present utility model is as follows: be first fixed on vertical injection molding machine by multiple tube closing device mould of the present utility model，Sprue bush 5 contacts with injection molding machine nozzle，Tubing 10 is pushed on the fuse 9 of progressive die tool by pushing equipment，And between tubing 10 and fuse 9 step, there is certain cavity，Form sealed piece 8，Molten plastic passes sequentially through sprue bush 5、Runner 6 and cast gate 14 enter in sealed piece 8，It is molded after injection machine matched moulds，It is molded rear die sinking，Tiltedly lock dog 1 and Angle Pin 2 move up with upper press plates 12，Depart from slider I 3 respectively、Slide block II 4 and guide pillar hole 15，Now owing to there is no External Force Acting，Slider I 3、Slide block II 4 slides to both sides respectively，Depart from tubing 10，By pushing equipment, tubing 10 is extracted out from fuse 9，Complete tubing 10 to seal；This utility model is directly to be molded sealing by melted plastics, have easy to operate, seal quality is stable, sealing low cost, save energy and reduce the cost, be convenient in demoulding and one-shot forming need not the features such as following process.
Claims (4)
- null1. a multiple tube closing device，Including upper press plates (12)、Lower press plates (7) and the fuse (9) being arranged between press plates (12) and lower press plates (7)，Upper press plates (12)、Die cavity (11) is formed between lower press plates (7) and fuse (9)，Fuse (9) is used for being socketed tubing (10)，Fuse (9) and tubing (10) junction, termination are provided with sealed piece (8)，It is characterized in that being symmetrical arranged on described lower press plates (7) slider I (3) and slide block II (4)，It is respectively equipped with guide pillar hole (15) in slider I (3) and slide block II (4)，One piece of oblique lock dog (1) and two Angle Pins (2) are set on upper press plates (12)，Described Angle Pin (2) and slider I (3)、Guide pillar hole (15) coupling on slide block II (4) connects，Tiltedly lock dog (1) is connected with slider I (3) and slide block II (4)，Upper press plates (12) and oblique lock dog (1) correspondence position are provided with runner (6)，Communicated by cast gate (14) between runner (6) with sealed piece (8).
- A kind of multiple tube closing device the most according to claim 1, it is characterized in that upper press plates (12) is provided with sprue bush (5), sprue bush (5) is arranged in the runner (6) of press plates (12), and the upper cooperation of sprue bush (5) is provided with centring ring (13).
- A kind of multiple tube closing device the most according to claim 1, it is characterized in that two Angle Pin (2) symmetries are inclined on press plates (12), in splayed structure, the angle of inclination in the guide pillar hole (15) on slider I (3), slide block II (4) is mated with Angle Pin (2), and Angle Pin (2) is corresponding to be inserted in guide pillar hole (15).
- A kind of multiple tube closing device the most according to claim 1, it is characterized in that slider I (3) is identical with slide block II (4) structure, its cross section is trapezium structure, tiltedly being provided with trapezoidal groove in lock dog (1), slider I (3) and slide block II (4) are enclosed in the trapezoidal groove of oblique lock dog (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521044234.2U CN205416335U (en) | 2015-12-15 | 2015-12-15 | Compound pipe closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521044234.2U CN205416335U (en) | 2015-12-15 | 2015-12-15 | Compound pipe closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205416335U true CN205416335U (en) | 2016-08-03 |
Family
ID=56516432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521044234.2U Active CN205416335U (en) | 2015-12-15 | 2015-12-15 | Compound pipe closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205416335U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471531A (en) * | 2017-08-30 | 2017-12-15 | 浙江伟星新型建材股份有限公司 | Multiple tube injection sealing method and apparatus |
| CN110901034A (en) * | 2019-10-29 | 2020-03-24 | 谭连平 | Production method of polyethylene pressure injection sealing of water supply and drainage pipe port |
| CN112848108A (en) * | 2020-12-31 | 2021-05-28 | 上海邦临管道工程技术有限公司 | Novel steel wire mesh framework polyethylene composite pipe sealing die device |
-
2015
- 2015-12-15 CN CN201521044234.2U patent/CN205416335U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471531A (en) * | 2017-08-30 | 2017-12-15 | 浙江伟星新型建材股份有限公司 | Multiple tube injection sealing method and apparatus |
| CN110901034A (en) * | 2019-10-29 | 2020-03-24 | 谭连平 | Production method of polyethylene pressure injection sealing of water supply and drainage pipe port |
| CN112848108A (en) * | 2020-12-31 | 2021-05-28 | 上海邦临管道工程技术有限公司 | Novel steel wire mesh framework polyethylene composite pipe sealing die device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |