CN208978236U - Use the molding equipment of TPU material production high leakproofness children guard bar aerated film - Google Patents
Use the molding equipment of TPU material production high leakproofness children guard bar aerated film Download PDFInfo
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- CN208978236U CN208978236U CN201821762562.XU CN201821762562U CN208978236U CN 208978236 U CN208978236 U CN 208978236U CN 201821762562 U CN201821762562 U CN 201821762562U CN 208978236 U CN208978236 U CN 208978236U
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Abstract
A kind of molding equipment using TPU material production high leakproofness children guard bar aerated film, including molding die and cooling device, molding die successively includes upper die body from top to bottom, collector ring, lower mold body and die orifice, the molding port of annular is offered on the end face of die orifice, through-hole is offered in the middle part of die orifice, cooling device includes big cooling trough, support frame, at least two parallel positioning columns, small cooling trough, positioning ring and cooling cloth, several ice water injection pipes are connected in the outer perimeter wall of small cooling trough, the inside of small cooling trough is circumferentially arranged with annular groove, the center of annular groove has through-hole, positioning ring is located at the top of the annular groove of through hole, cooling cloth is circle, one end of cooling cloth passes through through-hole and is fixedly connected with positioning ring, gap of the other end across two positioning columns.So molding and it is cooling convenient for control, radial dimension adjust it is more convenient, convenient for winding packaging.
Description
Technical field
The utility model relates to articles for children production technical fields, especially a kind of to make high leakproofness using TPU material
The molding equipment of children guard bar aerated film.
Background technique
Existing children guard bar is generally made of rigid plastics, and there are security risks.Therefore be born a kind of inflatable
Virgin guardrail, this inflatable children guard bar have aerated film, and when use is inflated, and can improve buffering effect, improve safety.
However the comparison of this aerated film trouble, molding and cooling bad control, especially its radial dimension are difficult to control, molding
Winding packaging is not easy to after cooling.
Utility model content
In view of this, the present invention provides a kind of moldings and cooling convenient for controlling, radial dimension adjusting is more convenient,
Convenient for the molding equipment using TPU material production high leakproofness children guard bar aerated film of winding packaging, to solve the above problems.
A kind of molding equipment using TPU material production high leakproofness children guard bar aerated film, including molding die and cold
But device, the molding die successively include upper die body (41), collector ring (60), lower mold body (42) and die orifice from top to bottom
(50), the molding port (51) of annular is offered on the end face of die orifice (50), collector ring (60) is connected with air inlet pipe (61), air inlet pipe
(61) it is equipped with regulating valve at, the centre bottom of collector ring (60) has an air outlet, and the middle part of lower mold body (42) and die orifice (50) is equal
The through-hole (52) being connected to air outlet is offered, the cooling device includes big cooling trough (150) and big cooling trough
(150) support frame (110) of two sidewalls connection, at least two parallel positioning columns being connected in the middle part of support frame (110)
(120), it is set to the small cooling trough (70) at the top of support frame (110) and being located at immediately below the die orifice (50), positioned at small cold
But the positioning ring (90) in sink (70) and the cooling cloth (91) being connect with positioning ring (90), the small cooling trough (70) it is outer
Several ice water injection pipes (80) are connected on the peripheral wall of side, the inside of small cooling trough (70) is circumferentially arranged with annular groove (71), ring
The center of shape slot (71) has through-hole, and positioning ring (90) is located at the top of the annular groove (71) of through hole, and cooling cloth (91) are circle
Shape, the one end of cooling cloth (91) pass through through-hole and are fixedly connected with positioning ring (90), the other end pass through two positioning columns (120) it
Between gap.
Further, it is additionally provided with and is pinched unit (140) in the big cooling trough (150), it is described to be pinched unit (140) tool
There are a fixing roller and a movable roll, the two sidewalls rotation connection at the both ends of the fixing roller and big cooling trough (150), institute
It states movable roll and the two sidewalls of big cooling trough (150) is slidably connected.
Further, the both ends of the positioning column (120) pass through positioning column mounting blocks (130) and support frame (110) respectively
Middle part connection.
Further, the annular groove (71) has top plate (72) close to the position at top, and top plate (72) is equipped with several
Permeable mouth (73).
Further, heat-generating units, and upper die body are all had in the upper die body (41), lower mold body (42) and die orifice (50)
(41), lower mold body (42) and the temperature of the heat-generating units in die orifice (50) gradually decrease.
Compared with prior art, the utility model using TPU material production high leakproofness children guard bar aerated film at
Type equipment includes molding die and cooling device, and the molding die successively includes upper die body (41), collector ring from top to bottom
(60), lower mold body (42) and die orifice (50) offer the molding port (51) of annular on the end face of die orifice (50), and collector ring (60) is even
It is connected to air inlet pipe (61), regulating valve is equipped at air inlet pipe (61), the centre bottom of collector ring (60) has air outlet, lower mold body
(42) and the middle part of die orifice (50) offers the through-hole (52) being connected to air outlet, and the cooling device includes big cooling trough
(150), the support frame (110) that connect with the two sidewalls of big cooling trough (150) is connected in the middle part of support frame (110) at least
Two parallel positioning columns (120) are set to the small cooling water at the top of support frame (110) and being located at immediately below the die orifice (50)
Slot (70), the positioning ring (90) being located in small cooling trough (70) and the cooling cloth (91) connecting with positioning ring (90) are described small
Several ice water injection pipes (80) are connected in the outer perimeter wall of cooling trough (70), the inside of small cooling trough (70) is circumferentially set
Having annular groove (71), the center of annular groove (71) has through-hole, and positioning ring (90) is located at the top of the annular groove (71) of through hole,
Cooling cloth (91) are circle, and the one end of cooling cloth (91) passes through through-hole and is fixedly connected with positioning ring (90), and the other end passes through two
Gap between a positioning column (120).So molding and it is cooling convenient for control, radial dimension adjust it is more convenient, convenient for winding
Packaging.
Detailed description of the invention
The embodiments of the present invention are described below in conjunction with attached drawing, in which:
Fig. 1 is the molding equipment provided by the utility model that high leakproofness children guard bar aerated film is made using TPU material
First part stereoscopic schematic diagram.
Fig. 2 is the enlarged diagram of the part A in Fig. 1.
Fig. 3 is the molding equipment provided by the utility model that high leakproofness children guard bar aerated film is made using TPU material
First part stereoscopic schematic diagram.
Specific embodiment
Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be understood that
The explanation of the utility model embodiment is not used to herein to limit the protection scope of the utility model.
Referring to FIG. 1, the molding provided by the utility model using TPU material production high leakproofness children guard bar aerated film
Equipment includes molding die and cooling device.
Molding die from top to bottom successively include upper die body 41, collector ring 60, lower mold body 42 and die orifice 50, upper die body 41,
Heat-generating units, and the temperature of upper die body 41, lower mold body 42 and the heat-generating units in die orifice 50 are all had in lower mold body 42 and die orifice 50
Degree gradually decreases, and is convenient for material extrusion molding.The molding port 51 of annular is offered on the end face of die orifice 50；Collector ring 60 is connected with
Air inlet pipe 61, and the centre bottom of collector ring 60 has air outlet, the middle part of lower mold body 42 and die orifice 50 offers and outlet air
The through-hole 52 of mouth connection.Regulating valve is equipped at air inlet pipe 61, for adjusting air pressure.
Upper die body 41 is connect by trunnion 30 with barrel flange 20, and barrel flange 20 is connect with heating cylinder 10.Barrel method
There is strainer, for the impurity in filter material in orchid 20.
Cooling device is located at the lower section of molding die, including big cooling trough 150, the folder in big cooling trough 150
Flat unit 140 connect with the two sidewalls of big cooling trough 150 and is located at the support frame 110 for being pinched 140 top of unit, at least two
A positioning column 120, at least two positioning column mounting blocks 130 are set to 110 top of support frame and are located at small immediately below die orifice 50
Cooling trough 70, positioning ring 90 and cooling cloth 91.
Several ice water injection pipes 80 are connected in the outer perimeter wall of small cooling trough 70, the inside of small cooling trough 70 is along week
To annular groove 71 is equipped with, the center of annular groove 71 has through-hole, and annular groove 71 has top plate 72, top plate 72 close to the position at top
It is equipped with several permeable mouths 73；Positioning ring 90 is located at the top of the annular groove 71 of through hole, and cooling cloth 91 is circle, and one end is worn
It crosses through-hole and is fixedly connected with positioning ring 90, gap of the other end across two positioning columns 120.
Ice water injection pipe 80 injects ice water (0-5 DEG C) to annular groove 71.Ice water is through permeable mouth 73 and covers annular groove 71
Top, spill into big cooling trough 150.
The both ends of two positioning columns 120 are connect with a positioning column mounting blocks 130 respectively, positioning column mounting blocks 130 and branch
Support 110 connects.
Unit 140 is pinched with a fixing roller and a movable roll, the two sidewalls turn of fixing roller and big cooling trough 150
Dynamic connection, movable roll can the two sidewalls of relatively large cooling trough 150 be slidably connected, to adjust between fixing roller and movable roll
Gap.
Material heats and softens by heating cylinder 10, trunnion 30, upper die body 41 and lower mold body 42 and from the molding of die orifice 50
51 extrusion moldings of mouth are ring bodies, and gas enters in collector ring 60 from air inlet pipe 61, and are sprayed from the through-hole 52 at 50 middle part of die orifice
Out, regulating valve is for adjusting cyclic annular intracorporal air pressure, to control the radial dimension of molding ring bodies；Ring bodies passes through
Cooling cloth 91, ice water are impregnated with cooling cloth 91 and flow down along cooling cloth 91, to cool down to ring bodies, good cooling results are cold
But the material of cloth 91 is cloth, can prevent from bonding with ring bodies.Unit 140 is pinched for being pinched ring bodies, and squeezes out ring bodies
In air, the ring bodies after being pinched is immersed in the cooling water of big cooling trough 150.It is after ring bodies cooling after being pinched
Children guard bar aerated film, convenient for winding packaging.
Compared with prior art, the utility model using TPU material production high leakproofness children guard bar aerated film at
Type equipment includes molding die and cooling device, the molding die successively include from top to bottom upper die body 41, collector ring 60, under
Die body 42 and die orifice 50, the molding port 51 of annular is offered on the end face of die orifice 50, and collector ring 60 is connected with air inlet pipe 61, air inlet
It is equipped with regulating valve at pipe 61, the centre bottom of collector ring 60 has an air outlet, and the middle part of lower mold body 42 and die orifice 50 offers
The through-hole 52 being connected to air outlet, the cooling device include big cooling trough 150, the two sidewalls company with big cooling trough 150
The support frame 110 that connects, is set to the top of support frame 110 at at least two parallel positioning columns 120 for being connected to 110 middle part of support frame
Portion and the small cooling trough 70 being located at immediately below the die orifice 50, positioning ring 90 and and positioning ring in small cooling trough 70
The cooling cloth 91 of 90 connections, are connected with several ice water injection pipes 80, small cooling water in the outer perimeter wall of the small cooling trough 70
The inside of slot 70 has through-hole circumferentially arranged with annular groove 71, the center of annular groove 71, and positioning ring 90 is located at the annular of through hole
The top of slot 71, cooling cloth 91 are circle, and one end of cooling cloth 91 passes through through-hole and is fixedly connected with positioning ring 90, and the other end is worn
Cross the gap between two positioning columns 120.So molding and it is cooling convenient for control, radial dimension adjust it is more convenient, convenient for receiving
Coil packing.
The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any
Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.
Claims (5)
1. a kind of molding equipment using TPU material production high leakproofness children guard bar aerated film, it is characterised in that: including molding
Die head and cooling device, the molding die from top to bottom successively include upper die body (41), collector ring (60), lower mold body (42) and
Die orifice (50) offers the molding port (51) of annular on the end face of die orifice (50), and collector ring (60) is connected with air inlet pipe (61), into
It is equipped with regulating valve at tracheae (61), the centre bottom of collector ring (60) has an air outlet, in lower mold body (42) and die orifice (50)
Portion offers the through-hole (52) being connected to air outlet, and the cooling device includes big cooling trough (150) and big cooling trough
(150) support frame (110) of two sidewalls connection, at least two parallel positioning columns being connected in the middle part of support frame (110)
(120), it is set to the small cooling trough (70) at the top of support frame (110) and being located at immediately below the die orifice (50), positioned at small cold
But the positioning ring (90) in sink (70) and the cooling cloth (91) being connect with positioning ring (90), the small cooling trough (70) it is outer
Several ice water injection pipes (80) are connected on the peripheral wall of side, the inside of small cooling trough (70) is circumferentially arranged with annular groove (71), ring
The center of shape slot (71) has through-hole, and positioning ring (90) is located at the top of the annular groove (71) of through hole, and cooling cloth (91) are circle
Shape, the one end of cooling cloth (91) pass through through-hole and are fixedly connected with positioning ring (90), the other end pass through two positioning columns (120) it
Between gap.
2. as described in claim 1 using the molding equipment of TPU material production high leakproofness children guard bar aerated film, feature
It is: is additionally provided with and is pinched unit (140) in the big cooling trough (150), described be pinched unit (140) is with a fixing roller
And a movable roll, the two sidewalls of the both ends of the fixing roller and big cooling trough (150) are rotatablely connected, the movable roll and big
The two sidewalls of cooling trough (150) are slidably connected.
3. as described in claim 1 using the molding equipment of TPU material production high leakproofness children guard bar aerated film, feature
Be: the both ends of the positioning column (120) pass through positioning column mounting blocks (130) respectively and connect with the middle part of support frame (110).
4. as described in claim 1 using the molding equipment of TPU material production high leakproofness children guard bar aerated film, feature
Be: the annular groove (71) has top plate (72) close to the position at top, and top plate (72) is equipped with several permeable mouths (73).
5. as described in claim 1 using the molding equipment of TPU material production high leakproofness children guard bar aerated film, feature
It is: all has heat-generating units, and upper die body (41), lower mold body in the upper die body (41), lower mold body (42) and die orifice (50)
(42) temperature of the heat-generating units and in die orifice (50) gradually decreases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762562.XU CN208978236U (en) | 2018-10-29 | 2018-10-29 | Use the molding equipment of TPU material production high leakproofness children guard bar aerated film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762562.XU CN208978236U (en) | 2018-10-29 | 2018-10-29 | Use the molding equipment of TPU material production high leakproofness children guard bar aerated film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208978236U true CN208978236U (en) | 2019-06-14 |
Family
ID=66789525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821762562.XU Active CN208978236U (en) | 2018-10-29 | 2018-10-29 | Use the molding equipment of TPU material production high leakproofness children guard bar aerated film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208978236U (en) |
-
2018
- 2018-10-29 CN CN201821762562.XU patent/CN208978236U/en active Active
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