CN205572990U - Blowing equipment - Google Patents
Blowing equipment Download PDFInfo
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- CN205572990U CN205572990U CN201620362193.XU CN201620362193U CN205572990U CN 205572990 U CN205572990 U CN 205572990U CN 201620362193 U CN201620362193 U CN 201620362193U CN 205572990 U CN205572990 U CN 205572990U
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- hand thread
- support frame
- mould
- branch strut
- motor
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Abstract
The utility model discloses a blowing equipment, it includes support, left branch strut, right branch strut, left mould, right mould and extrudes the barrel, blowing equipment further includes a two -way lead screw and a motor, the left and right both sides of two -way lead screw are equipped with left -hand thread and right -hand thread respectively, left branch strut and right branch strut transversely wear the inslot respectively fixed mounting have left -hand thread nut and right -hand thread nut, the one end of left -hand thread and the axis of rotation fixed connection of motor are kept away from to two -way lead screw, motor fixed mounting is on the stand, transversely wearing the groove and extending to the outside of left branch strut of right branch strut and left branch strut is passed in proper order to the right -hand thread was kept away from to two -way lead screw one end. The utility model discloses a two -way lead screw mould that opens and shuts when realizing left mould and right mould is guaranteed at die sinking in -process idiosome atress evenly, and the compound die in -process will provide the blowing quality in can accurately will expecting that the embryo is positioned the membrane chamber again.
Description
Technical field
This utility model relates to technical field of plastic production, is specifically related to a kind of blow moulding equipment.
Background technology
Existing blow moulding equipment is to be respectively arranged with a workbench perpendicular with frame in the left and right sides of operator
Plate, two working plates can be all the most fixing in housing slide, left mould and right mode division according to self actuating unit
On the working plate of the left and right sides, die head is fixed in frame and extruded stock embryo, mould matched moulds direction and material
Embryo flow direction is vertical, because material embryo is flowed downward in hanging shape from above by die head extruding and material embryo deadweight factor, and two
Folding mould while that working plate being difficulty with under respective actuating unit action, thus meeting during matched moulds
Cause expecting that in the die cavity that embryo cannot be accurately positioned at left mould and right mould composition, during die sinking, molding idiosome is easily
One side stress and because unbalance stress causes idiosome to damage.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of blow moulding equipment, and it passes through
Two-way leading screw realizes folding mould while left mould and right mould, it is ensured that idiosome uniform force during die sinking, closes
Material embryo can be positioned in film chamber by mold process the most again.
To achieve these goals, this utility model adopts the following technical scheme that:
A kind of blow moulding equipment, it includes support, left support frame, right support frame, left mould, right mould and extrusion
Machine barrel, wherein, described support includes base, column and suspension rod；The lower end of described column is vertically fixing to be connected
On base, described suspension rod is parallel with base with the fixing connection in the upside of column and this suspension rod；Described left mould and
Right mode division is not fixedly connected on the inner side of left support frame and right support frame, and left mould is fitted mutually with the position of right mould
Should, described left support frame and right support frame are all slided along the length direction of base；Described extruder barrel is fixing even
It is connected on suspension rod, and the material embryo middle part between left mould and right mould of the die head extrusion of this extruder barrel lower end；
Described blow moulding equipment farther includes two-way leading screw and a motor, and the arranged on left and right sides of described two-way leading screw is respectively
Be provided with left-hand thread and right-hand thread, described left support frame and right support frame laterally wear groove in be installed with respectively
Left-hand thread nut and right-hand thread nut, described two-way leading screw is solid away from one end of left-hand thread and the rotary shaft of motor
Fixed connection, described motor is fixedly installed on column, and described two-way leading screw is worn successively away from one end of right-hand thread
Cross laterally wearing groove and extending to the outside of left support frame of right support frame and left support frame, described left-hand thread and the right side
Screw thread matches with left-hand thread nut and right-hand thread nut respectively, and left-hand thread nut and right-hand thread nut are respectively
It is threadedly connected on left-hand thread and right-hand thread.
The upper surface of described base offers chute, and the lower end of described left support frame and right support frame is respectively mounted
There is the first slide block and the second slide block matched and slide in chute with chute.
Described chute is provided with for the first slide block being carried out the first on-slip that left and right sliding position is spacing
Block and the second limited slip block, be also equipped with in described chute for the second slide block carries out left and right sliding position limit
3rd limited slip block of position and the 4th limited slip block.
The blow moulding equipment that this utility model illustrates, it has the beneficial effects that:
1, folding mould while left mould and right mould is realized by two-way leading screw, it is ensured that idiosome is subject to during die sinking
Power is uniform, can be positioned in film chamber by material embryo during matched moulds the most again, it is provided that blowing quality；
2, the slip of left and right sidesing supporting frame is separately installed with limited slip block；Thus ensure to be not susceptible to collision when matched moulds,
Can guarantee that again without departing from two-way leading screw during die sinking.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of blow moulding equipment of this utility model.
Wherein: 1, base；11, column；12, suspension rod；13, chute；2, motor；21, motor peace
Dress seat；3, two-way leading screw；31, left-hand thread；32, right-hand thread；4, extruder barrel；41, die head；5、
Material embryo；6, left support frame；61, the first slide block；62, the first limited slip block；63, the second limited slip block；7、
Left mould；8, right support frame；81, the second slide block；82, the 3rd limited slip block；83, the 4th limited slip block；9、
Right mould.
Detailed description of the invention
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment
Refer to shown in Fig. 1, a kind of blow moulding equipment, relate generally to the mould open/close mechanism in blow moulding equipment,
It includes support, left support frame 6, right support frame 8, left mould 7, right mould 9 and extruder barrel 4, wherein,
Support includes base 1, column 11 and suspension rod 12；The lower end of column 11 is vertically fixedly connected on base 1,
Suspension rod 12 is parallel with base 1 with the fixing connection in the upside of column 11 and this suspension rod 12；Left mould 7 and right mould 9
(inner side here is that left mould 7 is installed on to be respectively fixedly connected with the inner side in left support frame 6 and right support frame 8
Left support frame 6 is near the side of right support frame 8, and same, and right mould 9 is installed on right support frame 8 near left
The side of bracing frame 6) on, and the position of left mould 7 and right mould 9 adapts, left support frame 6 and right support
Frame 8 all slides along the length direction of base 1.Extruder barrel 4 is fixedly connected on suspension rod 12, and this extrusion
The material embryo 5 of die head 41 extrusion of machine barrel 4 lower end need to ensure the middle part between left mould 7 and right mould 9.
In order to ensure folding mould simultaneously, in this utility model preferred embodiment, by a two-way leading screw 3
Realizing with the fit structure of motor 2, wherein, the arranged on left and right sides of two-way leading screw 3 is respectively equipped with left-hand thread 31
With right-hand thread 32, left support frame 6 and right support frame 8 laterally wear groove in be installed with left-hand thread spiral shell respectively
Female and right-hand thread nut, two-way leading screw 3 fixes with the rotary shaft of motor 2 away from one end of left-hand thread and is connected,
The body part of motor 2 is fixedly installed on column 11 by motor mount 21, two-way leading screw 3 away from
One end of right-hand thread sequentially passes through laterally wearing groove and extending to left support frame 6 of right support frame 8 and left support frame 6
Outside, left-hand thread and right-hand thread match with left-hand thread nut and right-hand thread nut respectively, and left-hand thread spiral shell
Female and right-hand thread nut is threadedly connected on left-hand thread 31 and right-hand thread 32 respectively, it is of course also possible to be left
Bracing frame 6 and right support frame 8 corresponding right-hand thread and left-hand thread respectively.
The upper surface of base 1 offers chute 13, and the lower end of left support frame 6 and right support frame 8 is respectively mounted
There is the first slide block 61 and the second slide block 81 matching with chute 13 and sliding in chute 13.In order to prevent
After die sinking, left mould 7 departs from two-way leading screw 3, or left mould 7 and right mould 9 collide during matched moulds,
In this utility model preferred embodiment, be provided with in chute 13 for the first slide block 61 is carried out a left side,
The first limited slip block 62 and the second limited slip block 63 that right sliding position is spacing, is also equipped with for right in chute 13
Second slide block 81 carries out the 3rd limited slip block 82 and the 4th limited slip block 83 that left and right sliding position is spacing.
The above, be only this utility model preferred embodiment, not to technology model of the present utility model
Enclose and impose any restrictions, thus every according to technical spirit of the present utility model above example is made any carefully
Micro-amendment, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (3)
1. a blow moulding equipment, it include support, left support frame (6), right support frame (8), left mould (7),
Right mould (9) and extruder barrel (4), wherein, described support includes base (1), column (11) and hangs
Bar (12)；The lower end of described column (11) is vertically fixedly connected on base (1), described suspension rod (12)
Connection fixing with the upside of column (11) and this suspension rod (12) are parallel with base (1)；Described left mould (7)
It is respectively fixedly connected with on the inner side of left support frame (6) and right support frame (8) with right mould (9), and left mould
(7) adapting with the position of right mould (9), described left support frame (6) and right support frame (8) are all the end of along
The length direction of seat (1) slides；Described extruder barrel (4) is fixedly connected on suspension rod (12), and should
The material embryo (5) that the die head (41) of extruder barrel (4) lower end is extruded is positioned at left mould (7) and right mould (9)
Between middle part；It is characterized in that, described blow moulding equipment farther includes a two-way leading screw (3) and motor (2),
The arranged on left and right sides of described two-way leading screw is respectively equipped with left-hand thread (31) and right-hand thread (32), described left support
Frame (6) and right support frame (8) laterally wear groove in be installed with left-hand thread nut and right-hand thread spiral shell respectively
Mother, described two-way leading screw (3) is connected away from the rotary shaft of one end of left-hand thread and motor (2) is fixing, institute
Stating motor (2) to be fixedly installed on column (11), described two-way leading screw (3) is away from one end of right-hand thread
Sequentially pass through laterally wearing groove and extending to left support frame (6) of right support frame (8) and left support frame (6)
Outside, described left-hand thread (31) and right-hand thread (32) are respectively with left-hand thread nut and right-hand thread nut mutually
Join, and left-hand thread nut and right-hand thread nut are threadedly connected to left-hand thread (31) and right-hand thread (32) respectively
On.
Blow moulding equipment the most according to claim 1, it is characterised in that the upper surface of described base (1)
Offering chute (13), the lower end of described left support frame (6) and right support frame (8) is separately installed with sliding
Groove (13) matches and at middle the first slide block (61) slided of chute (13) and the second slide block (81).
Blow moulding equipment the most according to claim 2, it is characterised in that peace in described chute (13)
Equipped with for the first slide block (61) being carried out spacing the first limited slip block (62) of left and right sliding position and the
Two limited slip blocks (63), are also equipped with in described chute (13) for carrying out left and right to the second slide block (81)
The 3rd limited slip block (82) that sliding position is spacing and the 4th limited slip block (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362193.XU CN205572990U (en) | 2016-04-25 | 2016-04-25 | Blowing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362193.XU CN205572990U (en) | 2016-04-25 | 2016-04-25 | Blowing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205572990U true CN205572990U (en) | 2016-09-14 |
Family
ID=56861424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362193.XU Active CN205572990U (en) | 2016-04-25 | 2016-04-25 | Blowing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205572990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168975A (en) * | 2020-01-07 | 2020-05-19 | 张宇成 | Blow molding equipment for blow molding container |
-
2016
- 2016-04-25 CN CN201620362193.XU patent/CN205572990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168975A (en) * | 2020-01-07 | 2020-05-19 | 张宇成 | Blow molding equipment for blow molding container |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |