CN207669739U - A kind of plastics are effective to facilitate the die orifice for adjusting caliber size - Google Patents
A kind of plastics are effective to facilitate the die orifice for adjusting caliber size Download PDFInfo
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- CN207669739U CN207669739U CN201721734121.4U CN201721734121U CN207669739U CN 207669739 U CN207669739 U CN 207669739U CN 201721734121 U CN201721734121 U CN 201721734121U CN 207669739 U CN207669739 U CN 207669739U
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- Prior art keywords
- support plate
- fixedly connected
- mould
- facilitate
- effective
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Abstract
The utility model is related to plastic moulds technology fields, and disclose a kind of effective die orifice for facilitating adjusting caliber size of plastics, including shaping mould, the inside of the shaping mould offers looping pit, the bottom of the shaping mould offers first annular sliding slot, the left and right sides inside the first annular sliding slot is both provided with the first sliding block, and the bottom end of two first sliding blocks has been fixedly connected with the first strut, and the bottom of two first struts has been fixedly connected with the first support plate.The plastics are effective to facilitate the die orifice for adjusting caliber size, it is rotated by threaded rod, two charging mould movements are driven, changes the spacing of two feed openings, opens the first engine, drive shaping mould rotation, to make material be rotated with feed opening to form plastic tube, be flexibly connected with the second support plate by the first support plate, make two feed moulds move play the role of it is stable, so that shaping mould is more stablized in rotation, plastics bore is adjusted to have the function that facilitate.
Description
Technical field
The utility model is related to plastic moulds technology field, specially a kind of plastics are effective to facilitate the mould for adjusting caliber size
Mouthful.
Background technology
The main component of plastics is resin, this noun of resin is initially the lipid secreted out of by animals and plants and gains the name, such as
Rosin, shellac etc., resin refer to the high-molecular compound not yet mixed with various additives, and the basic performance of plastics mainly determines
In the person's character of resin.
During making plastic tube, often most commonly used is injection mould, it is therefore desirable to produce the different modeling of bore
When expects pipe, mold is needed replacing, is not only operated cumbersome, but also needs to reheat equipment, this mode is time-consuming and laborious,
Lead to work efficiency drop.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of effective mould for facilitating adjusting caliber size of plastics
Mouthful, have and facilitate adjusting caliber size, it is time saving and energy saving the advantages that, solve and adjust cumbersome, the time-consuming and laborious problem of bore.
(2) technical solution
To realize that the above-mentioned purpose for facilitating adjusting caliber size, the utility model provide the following technical solutions：A kind of plastics
It is effective that the die orifice for adjusting caliber size, including shaping mould, the inside of the shaping mould is facilitated to offer looping pit, the shaping mould
Bottom offer first annular sliding slot, the left and right sides inside the first annular sliding slot is both provided with the first sliding block, two
The bottom end of first sliding block has been fixedly connected with the first strut, and the bottom of two first struts has been fixedly connected with first
The outer surface of support plate, the shaping mould is provided with first gear, and the inner bottom wall of left side first support plate is installed with
The output shaft of first engine, first engine is fixedly connected with second gear, the right end of the second gear and first
The left end of gear engages, and the second annular groove, the left and right inside second annular groove are offered at the top of the shaping mould
Both sides are both provided with the second sliding block, have been fixedly connected with first support bar at the top of two second sliding blocks, two described
The top of one supporting rod has been fixedly connected with second support bar, and two opposite one end of the second support bar have been fixedly connected with
Feed mould, the inside of two charging moulds offer feed opening, and the bottom end of feed opening corresponds to looping pit, described in left side into
The back side of material mould is installed with the first fixed link, and the one end of first fixed link far from charging mould, which is fixed, to be connected
Be connected to the first screwed pipe, the back side of the right side charging mould is fixedly connected with the second fixed link, second fixed link far from into
One end of material mould is fixedly connected with the second screwed pipe, and being installed with second at the top of the first support plate right wall of left side starts
Machine, the output shaft of second engine by shaft coupling be fixedly connected with threaded rod, the threaded rod and the first screwed pipe and
Second screwed pipe is threadedly coupled, and the right end of the threaded rod is fixedly connected with limiting plate, two charging moulds mutually from side
And the second support plate has been fixedly connected with above the second engine, second support plate mutually from side run through first
Support plate, and the second support plate is flexibly connected with the first support plate.
Preferably, the width of first support plate is more than the width of the second support plate.
Preferably, the quantity of second annular groove is three, and the inner diameter size of three the second annular grooves is different, and
Three the second annular grooves are interconnected by through-hole.
Preferably, the quantity of the feed opening and looping pit is three, and the inner wall spacing of feed opening and looping pit
Inner wall spacing is equal.
Preferably, the length of the threaded rod is more than the internal diameter of the second annular groove of maximum inner diameter.
Preferably, the charging mould is internally provided with insulating layer and heating apparatus.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of effective die orifice for facilitating adjusting caliber size of plastics, tool
Standby following advantageous effect：
1, the plastics are effective facilitates the die orifice for adjusting caliber size, is rotated by the second driven by engine threaded rod, to
Make the first screwed pipe and the second screwed pipe to it is opposite either mutually from direction move to drive two charging moulds to relatively or
Mutually from direction movement, to make the second sliding block be moved in the second annular groove, to change two feed openings spacing, open
The first engine is opened, shaping mould rotation is driven to facilitate tune to make material be rotated with feed opening to form pipe to reach
Save the effect of plastics bore.
2, the plastics are effective facilitates the die orifice for adjusting caliber size, is connected by the first support plate and the second support plate activity
It connects, when making adjusting caliber size, two charging moulds movements are played the role of stable, and the inner bottom walls of two the first support plates passes through the
First sliding block of one strut connection moves in first annular sliding slot, and charging mould is made more to stablize in rotation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that this practicality feeds mould and screwed pipe connection type structural schematic diagram；
Fig. 3 is this practicality shaping moudle structure vertical view.
In figure：1 shaping mould, 2 looping pits, 3 first annular sliding slots, 4 first sliding blocks, 5 first struts, 6 first support plates, 7
First gear, 8 first engines, 9 second gears, 10 second annular grooves, 11 second sliding blocks, 12 first support bars, 13 second
Supporting rod, 14 charging moulds, 15 feed openings, 16 first fixed links, 17 first screwed pipes, 18 second fixed links, 19 second screwed pipes,
20 second engines, 21 threaded rods, 22 limiting plates, 23 second support plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of plastics are effective to facilitate the die orifice for adjusting caliber size, including shaping mould 1, shaping mould 1
Inside offers looping pit 2, and the bottom of shaping mould 1 offers first annular sliding slot 3, the left and right two inside first annular sliding slot 3
Side is both provided with the first sliding block 4, and the bottom ends of two the first sliding blocks 4 has been fixedly connected with the first strut 5, two the first struts 5
Bottom has been fixedly connected with the first support plate 6, and the outer surface of shaping mould 1 is provided with first gear 7, the first support plate of left side 6
Inner bottom wall is installed with the first engine 8, and the output shaft of the first engine 8 is fixedly connected with second gear 9, second gear 9
Right end engaged with the left end of first gear 7, the top of shaping mould 1 offers the second annular groove 10, the second annular groove 10
Quantity be three, the inner diameter size of three the second annular grooves 10 is different, and three the second annular grooves 10 pass through through-hole phase
It is intercommunicated, it facilitates charging mould 14 and moves, the left and right sides inside the second annular groove 10 is both provided with the second sliding block 11, two
The top of second sliding block 11 has been fixedly connected with first support bar 12, and the top of two first support bars 12 has been fixedly connected with
Two supporting rods 13, two opposite one end of second support bar 13 have been fixedly connected with charging mould 14, the inside setting of charging mould 14
There are insulating layer and heating apparatus, prevents material from, because temperature reduces, feed opening 15 being blocked in feed opening 15, two charging moulds
14 inside offers feed opening 15, and feed opening 15 and the quantity of looping pit 2 are three, and the inner wall spacing of feed opening 15
It is equal with the inner wall spacing of looping pit 2, it prevents material from being overflowed between feed opening 15 and looping pit 2, equipment is damaged, and
The bottom end of feed opening 15 corresponds to looping pit 2, and the back side of left side charging mould 14 is installed with the first fixed link 16,
The one end of first fixed link 16 far from charging mould 14 is fixedly connected with the first screwed pipe 17, and company is fixed at the back side that right side feeds mould 14
It is connected to the second fixed link 18, the one end of the second fixed link 18 far from charging mould 14 is fixedly connected with the second screwed pipe 19, left side the
The second engine 20 is installed at the top of one support plate, 6 right wall, the output shaft of the second engine 20 is fixed by shaft coupling
It is connected with threaded rod 21, the length of threaded rod 21 is more than the internal diameter of the second annular groove 10 of maximum inner diameter, can guarantee feed opening
15 is corresponding with the second annular groove 10 of maximum inner diameter, and threaded rod 21 and the first screwed pipe 17 and 19 screw thread of the second screwed pipe connect
Connect, the right end of threaded rod 21 is fixedly connected with limiting plate 22, two charging 14 phases of mould from side and be located at the second engine 20
Top has been fixedly connected with the second support plate 23, and the width of the first support plate 6 is more than the width of the second support plate 23, make two into
Expect more to stablize when mould 14 moves, 23 phase of the second support plate from side run through the first support plate 6, and the second support plate 23
It is flexibly connected with the first support plate 6.
When in use, it drives threaded rod 21 to rotate by the second engine 20, makes the first screwed pipe 17 and the second screwed pipe
19 to it is opposite either mutually from direction move to drive two charging moulds 14 to it is opposite or mutually from direction move, thus
So that the spacing of feed opening 15 is increased or is reduced, when two charging moulds 14 move, passes through first support bar 12 and second support bar 13
The second sliding block 11 being connected on shaping mould 1 moves in three the second annular grooves 10, due to each the second adjacent annular
10 spacing of sliding slot is identical as each adjacent 2 spacing of looping pit, when to make charging mould 14 move, feed opening 15 can with it is each
Looping pit 2 corresponds to, and opens the first engine 8, makes first gear 7 that second gear 9 be driven to rotate, to make shaping mould 1 rotate, by
Offer first annular sliding slot 3 in 1 bottom end of shaping mould, the first sliding block 4 inside first annular sliding slot 3 by the first strut 5 with
First support plate 6 is fixedly connected, and to which shaping mould 1 is in rotation, the first support plate 6 plays stabilization, and material passes through charging
Hole 15 enters in the looping pit 2 in rotation, forms plastic tube, and caliber size is adjusted to have the function that facilitate.
In conclusion the plastics are effective to facilitate the die orifice for adjusting caliber size, threaded rod is driven by the second engine 20
21 rotations, to make the first screwed pipe 17 and the second screwed pipe 19 to it is opposite or mutually from direction move, thus drive two
Charging mould 14 to it is opposite or mutually from direction move, to make the movement in the second annular groove 10 of the second sliding block 11, thus
Change the spacing of two feed openings 15, open the first engine 8, drives shaping mould 1 to rotate, to make material with feed opening 15
Rotation is to form plastic tube.
Also, it is flexibly connected with the second support plate 23 by the first support plate 6, when making adjusting caliber size, two chargings
The movement of mould 14 is played the role of stable, and the inner bottom wall of two the first support plates 6 is existed by the first sliding block 4 that the first strut 5 connects
Movement in first annular sliding slot 3 makes shaping mould 1 more stablize in rotation, and plastics bore is adjusted to reach to facilitate
Effect.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of plastics are effective to facilitate the die orifice for adjusting caliber size, including shaping mould (1), it is characterised in that：The shaping mould
(1) inside offers looping pit (2), and the bottom of the shaping mould (1) offers first annular sliding slot (3), first ring
The internal left and right sides of shape sliding slot (3) is both provided with the first sliding block (4), and the bottom end of two first sliding blocks (4) is fixed to be connected
It is connected to the first strut (5), the bottom of two first struts (5) has been fixedly connected with the first support plate (6), the shaping mould
(1) outer surface is provided with first gear (7), and the inner bottom wall of left side first support plate (6) is installed with first and starts
Machine (8), the output shaft of first engine (8) are fixedly connected with second gear (9), the right end of the second gear (9) with
The left end of first gear (7) engages, and the second annular groove (10), second annular are offered at the top of the shaping mould (1)
The internal left and right sides of sliding slot (10) is both provided with the second sliding block (11), and the top of two second sliding blocks (11) is fixed to be connected
It is connected to first support bar (12), the tops of two first support bars (12) has been fixedly connected with second support bar (13), and two
The opposite one end of a second support bar (13) has been fixedly connected with charging mould (14), the inside of two charging moulds (14)
Feed opening (15) is offered, and the bottom end of feed opening (15) corresponds to looping pit (2), the back side of the left side charging mould (14) is solid
Equipped with the first fixed link (16) is installed with, the one end of first fixed link (16) far from charging mould (14), which is fixed, to be connected for Dingan County
It is connected to the first screwed pipe (17), the back side of the right side charging mould (14) is fixedly connected with the second fixed link (18), and described second
The one end of fixed link (18) far from charging mould (14) is fixedly connected with the second screwed pipe (19), left side first support plate (6)
The second engine (20) is installed at the top of right wall, the output shaft of second engine (20) is fixed by shaft coupling to be connected
It is connected to threaded rod (21), the threaded rod (21) is threadedly coupled with the first screwed pipe (17) and the second screwed pipe (19), the spiral shell
The right end of rasp bar (21) is fixedly connected with limiting plate (22), two charging moulds (14) mutually from side and start positioned at second
Be fixedly connected with the second support plate (23) above machine (20), second support plate (23) mutually from side run through first
Fagging (6), and the second support plate (23) is flexibly connected with the first support plate (6).
2. a kind of plastics according to claim 1 are effective to facilitate the die orifice for adjusting caliber size, it is characterised in that：Described
The width of one support plate (6) is more than the width of the second support plate (23).
3. a kind of plastics according to claim 1 are effective to facilitate the die orifice for adjusting caliber size, it is characterised in that：Described
The quantity of second ring sliding slot (10) is three, and the inner diameter size of three the second annular grooves (10) is different, and three second annulars
Sliding slot (10) is interconnected by through-hole.
4. a kind of plastics according to claim 1 are effective to facilitate the die orifice for adjusting caliber size, it is characterised in that：It is described into
Expect that hole (15) and the quantity of looping pit (2) are three, and the inner wall spacing of the inner wall spacing of feed opening (15) and looping pit (2)
It is equal.
5. a kind of plastics according to claim 1 are effective to facilitate the die orifice for adjusting caliber size, it is characterised in that：The spiral shell
The length of rasp bar (21) is more than the internal diameter of the second annular groove (10) of maximum inner diameter.
6. a kind of plastics according to claim 1 are effective to facilitate the die orifice for adjusting caliber size, it is characterised in that：It is described into
Material mould (14) is internally provided with insulating layer and heating apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734121.4U CN207669739U (en) | 2017-12-13 | 2017-12-13 | A kind of plastics are effective to facilitate the die orifice for adjusting caliber size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734121.4U CN207669739U (en) | 2017-12-13 | 2017-12-13 | A kind of plastics are effective to facilitate the die orifice for adjusting caliber size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669739U true CN207669739U (en) | 2018-07-31 |
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ID=62968523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721734121.4U Expired - Fee Related CN207669739U (en) | 2017-12-13 | 2017-12-13 | A kind of plastics are effective to facilitate the die orifice for adjusting caliber size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161680A (en) * | 2021-12-02 | 2022-03-11 | 中材科技膜材料（山东）有限公司 | Guiding device for continuous production of ePTFE microporous membrane |
-
2017
- 2017-12-13 CN CN201721734121.4U patent/CN207669739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161680A (en) * | 2021-12-02 | 2022-03-11 | 中材科技膜材料（山东）有限公司 | Guiding device for continuous production of ePTFE microporous membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180731 Termination date: 20181213 |