CN109109287A - A kind of mold cooling water pipe fitting clamping structure - Google Patents
A kind of mold cooling water pipe fitting clamping structure Download PDFInfo
- Publication number
- CN109109287A CN109109287A CN201810899644.7A CN201810899644A CN109109287A CN 109109287 A CN109109287 A CN 109109287A CN 201810899644 A CN201810899644 A CN 201810899644A CN 109109287 A CN109109287 A CN 109109287A
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- CN
- China
- Prior art keywords
- water pipe
- wall
- ring
- annular groove
- pipe head
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of mold cooling water pipe fitting clamping structures, the lateral wall of die ontology offers cooling duct, the inner wall of cooling duct offers annular groove, the inside of cooling duct is plugged with water pipe head, the lateral wall right end fixing sleeve of water pipe head is connected to fixed ring, the right side of fixed ring is fixed by the right side wall of spring and annular groove, fixing sleeve is connected to the first rubber ring in the middle part of the lateral wall of water pipe head, the equal fixing assembling of inner wall of the first annulus and the second annulus of the inner wall of annular groove has the second rubber ring, first rubber ring is connected between two the second rubber rings, uniformly fixing assembling has the first fixture block on the left of the inner wall of annular groove, the uniform fixing assembling in lateral wall left end of water pipe head has the second fixture block to match with the first fixture block, the present invention assembles water pipe head by way of clamping, guarantee the airtightness of water pipe head While, so that the disassembly and installation of water pipe head is more convenient.
Description
Technical field
The present invention relates to technical field of mold, specially a kind of mold cooling water pipe fitting clamping structure.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.
In order to accelerate the cooling procedure of mold, working efficiency is improved, carries out circulating cooling, this mistake usually using coolant liquid
Mold is connect by water pipe head with outer water tube in journey, and usual water pipe head is connected through a screw thread with mold, this results in water
Pipe fitting disassembly and installation trouble, after repeatedly disassembling and installing water pipe head, the screw thread of water pipe head and mold junction is easy
It is worn, to solve the above-mentioned problems, we have proposed a kind of mold cooling water pipe fitting clamping structures.
Summary of the invention
The purpose of the present invention is to provide a kind of mold cooling water pipe fitting clamping structures, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of mold cooling water pipe fitting clamping structure,
Including die ontology, the lateral wall of the die ontology offers cooling duct, offers in the middle part of the inner wall of the cooling duct
Annular groove, and annular groove is overlapped with the axial line of cooling duct, the outboard end of the annular groove runs through the lateral wall of die ontology,
The inside of the cooling duct is plugged with water pipe head, and the left end of water pipe head extends to outside, the water pipe head it is outer
Side wall right end fixing sleeve is connected to fixed ring, and the outer wall of fixed ring and the inner wall of annular groove fit closely, the right side of the fixed ring
Side fixing assembling has one end of spring, and the other end of spring and the right side wall of annular groove fit closely, the water pipe head
Lateral wall in the middle part of fixing sleeve be connected to the first rubber ring, the inner wall fixing assembling of the annular groove has the first annulus and the second circle
Ring, and the equal fixing assembling of the inner wall of the first annulus and the second annulus has the second rubber ring, first rubber ring is connected in two
Between second rubber ring, uniformly fixing assembling has the first fixture block on the left of the inner wall of the annular groove, the water pipe head
The uniform fixing assembling in lateral wall left end has the second fixture block to match with the first fixture block.
Preferably, the quantity of first fixture block is five, and five the first fixture blocks are in ring around the axial line of annular groove
Shape is uniformly distributed.
Preferably, the quantity of second fixture block is five, and five the second fixture blocks are in around the axial line of water pipe head
Annular is uniformly distributed.
Preferably, fixing assembling has filter screen and fixed frame on the right side of the inner wall of the water pipe head, and filter screen is located at admittedly
Determine the left side of frame, the uniform fixing assembling in the left side of the fixed frame has spine, and the left end of the spine is at a distance from filter screen
It is 0.2 centimetre.
Preferably, the inner wall left end of the annular groove offers annular slot, and the lateral wall left end of the water pipe head is solid
Surely it is socketed with third rubber ring, and third rubber ring is connected in annular slot.
Preferably, the lateral wall left end fixing sleeve of the water pipe head is connected to closure ring, and blocks right side and the mould of ring
Tool ontology fits closely.
Preferably, the left end fixing assembling restraining position ring block of the water pipe head, and the outer diameter of stop collar is outside water pipe head
1.2 times of diameter.
Preferably, the right side wall fixing assembling of the annular groove has a guide ring, the right end of the spring be located at guide ring with
In gap between annular groove.
Compared with prior art, the beneficial effects of the present invention are: the present invention devises a kind of mold cooling water pipe fitting
Clamping structure, the present apparatus assemble water pipe head by way of clamping, while guaranteeing the airtightness of water pipe head, so that water pipe
The disassembly and installation of connector is more convenient, avoids when being connected through a screw thread water pipe head, thread abrasion uses water pipe head
It influences.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the first fixture block and the second fixture block assembling structure schematic diagram in the present invention.
Fig. 3, which is that water pipe head is right in the present invention, cuts open figure depending on structural representation.
Fig. 4 is that figure is cutd open in the signal of water pipe head internal structure in the present invention.
In figure: 1 die ontology, 2 cooling ducts, 3 annular grooves, 4 water pipe heads, 41 filter screens, 42 fixed frames, 43 spines, 5
Fixed ring, 6 springs, 7 first rubber rings, 8 first annulus, 9 second annulus, 10 second rubber rings, 11 first fixture blocks, 12 second cards
Block, 13 annular slots, 14 third rubber rings, 15 block ring, 16 stop collars, 17 guide rings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the present invention provides a kind of technical solution: a kind of mold cooling water pipe fitting
Clamping structure, including die ontology 1, the lateral wall of the die ontology 1 offer cooling duct 2, the cooling duct 2 it is interior
Annular groove 3 is offered in the middle part of wall, and annular groove 3 is overlapped with the axial line of cooling duct 2, the outboard end of the annular groove 3 runs through
The lateral wall of die ontology 1, the inside of the cooling duct 2 is plugged with water pipe head 4, and the left end of water pipe head 4 extends to
Outside, the lateral wall right end fixing sleeve of the water pipe head 4 are connected to fixed ring 5, and the outer wall of fixed ring 5 and annular groove 3 is interior
Wall fits closely, and the right side fixing assembling of the fixed ring 5 has one end of spring 6, and the other end of spring 6 and annular groove 3
Right side wall fit closely, fixing sleeve is connected to the first rubber ring 7 in the middle part of the lateral wall of the water pipe head 4, the annular groove 3
Inner wall fixing assembling has the first annulus 8 and the second annulus 9, and the equal fixing assembling of inner wall of the first annulus 8 and the second annulus 9 has
Two rubber rings 10, first rubber ring 7 are connected between two second rubber rings 10, and the inner wall of the annular groove 3 is left
The uniform fixing assembling in side has the first fixture block 11, and the uniform fixing assembling in lateral wall left end of the water pipe head 4 has and the first fixture block
11 the second fixture blocks 12 to match.
4 one end of water pipe head is connect with outer water tube, and 4 other end of water pipe head is fixed in cooling duct 2, cooling
Channel 2 is to recycle the cooling channel opened up, 7 lateral surface of the first rubber ring and the second rubber ring for water inside die ontology 1
10 medial surfaces are arc so that the first rubber ring 7 and the second rubber ring 10 fitting it is closer, play the role of sealing.
Specifically, the quantity of first fixture block 11 is five, and five the first fixture blocks 11 surround the axle center of annular groove 3
Line is uniformly distributed in a ring, and the quantity of second fixture block 12 is five, and five the second fixture blocks 12 surround the axis of water pipe head 4
Heart line is uniformly distributed in a ring.
Void size between two neighboring first fixture block 11 is greater than the size of the second fixture block 12, and the second fixture block 12 can be from
Gap between two neighboring first fixture block 11 passes through, when the second fixture block 12 is withstood on to the left on the first fixture block 11, water pipe head 4
It is connected to inside annular groove 3, when the second fixture block 12 is passed through from the gap between two neighboring first fixture block 11, water pipe head
4 can extract from annular groove 3.
Specifically, fixing assembling has filter screen 41 and fixed frame 42, and filter screen on the right side of the inner wall of the water pipe head 4
41 are located at the left side of fixed frame 42, and the uniform fixing assembling in left side of the fixed frame 42 has spine 43, a left side for the spine 43
End is 0.2 centimetre at a distance from filter screen 41.
Filter screen 41 is used to filter the impurity of bulk in coolant liquid, avoids impurity from accumulating in cooling duct 2 and results in blockage,
The impurity that 41 left side of filter screen is poured out in water pipe head 4 is periodically removed, coolant liquid may when passing through the mesh of filter screen 41
Bubble is generated, the generation of foam in coolant liquid is caused, influences cooling effect, the effect of spine 43 is the gas for puncturing these generations
Bubble, avoids the generation of foam in coolant liquid.
Specifically, the inner wall left end of the annular groove 3 offers annular slot 13, the lateral wall of the water pipe head 4
Left end fixing sleeve is connected to third rubber ring 14, and third rubber ring 14 is connected in annular slot 13.
Annular slot 13 is the groove of annular, and 14 outboard end of third rubber ring is connected in annular slot 13, further right
It is sealed between water pipe head 4 and annular groove 3.
Specifically, the lateral wall left end fixing sleeve of the water pipe head 4, which is connected to, blocks ring 15, and block the right side of ring 15
Face is fitted closely with die ontology 1, is blocked ring 15 and is got lodged in the gap left end between water pipe head 4 and annular groove 3, avoids outer ash
The entrance of dirt.
Specifically, the left end fixing assembling restraining position ring block 16 of the water pipe head 4, and the outer diameter of stop collar 16 is water pipe
1.2 times of 4 outer diameter of connector, stop collar 16 increase 4 left end outer diameter of water pipe head, when water pipe sleeve is in water pipe head 4, stop collar
Water pipe is propped up in 16 present positions outward, and water pipe is fixed, and water pipe is avoided to fall off from water pipe head 4.
Specifically, the right side wall fixing assembling of the annular groove 3 has guide ring 17, the right end of the spring 6, which is located at, is led
Into the gap between ring 17 and annular groove 3,17 limited spring of guide ring, 6 right end moving direction avoids 6 right end of spring from shaking
It is dynamic so that spring 6 stretch it is more stable.
Working principle: when using the present apparatus, 4 right end of water pipe head being inserted into cooling duct 2, the second fixture block 12 and the
The contact of one fixture block 11, slowly rotates water pipe head 4, until working as the second fixture block 12 from the gap between two neighboring first fixture block 11
It passes through, the continuation of water pipe head 4 moves to right in annular groove 3, and fixed ring 5 drives spring 6 to move to right in 3 phase of annular groove, the right side of spring 6
It is compressed after terminating the right wall for contacting annular groove 3, counterclockwise or rotates clockwise water pipe head 4, angle is 20~30 degree, is unclamped
The hand of water pipe head 4 is moved to right, spring 6 drives fixed ring 5 to move to left, and fixed ring 5 drives water pipe head 4 to move to left in annular groove 3, directly
Until when the second fixture block 12 is withstood on to the left on the first fixture block 11, water pipe head 4 is connected to again inside annular groove 3, when needs are torn open
When unloading water pipe head 4, water pipe head 4 is slowly rotated, until working as the second fixture block 12 from the sky between two neighboring first fixture block 11
Gap passes through, and extracts water pipe head 4 outward, and device assembles water pipe head 4 by way of clamping, guarantees water pipe head 4
While airtightness, so that the disassembly and installation of water pipe head 4 is more convenient.
Claims (8)
1. a kind of mold cooling water pipe fitting clamping structure, it is characterised in that: including die ontology (1), the die ontology
(1) lateral wall offers cooling duct (2), offers annular groove (3) in the middle part of the inner wall of the cooling duct (2), and annular
Slot (3) is overlapped with the axial line of cooling duct (2), and the outboard end of the annular groove (3) runs through the lateral wall of die ontology (1),
The inside of the cooling duct (2) is plugged with water pipe head (4), and the left end of water pipe head (4) extends to outside, the water pipe
The lateral wall right end fixing sleeve of connector (4) is connected to fixed ring (5), and the outer wall of fixed ring (5) and the inner wall of annular groove (3) are close
Fitting, the right side fixing assembling of the fixed ring (5) have one end of spring (6), and the other end and annular groove of spring (6)
(3) right side wall fits closely, and fixing sleeve is connected to the first rubber ring (7), the ring in the middle part of the lateral wall of the water pipe head (4)
The inner wall fixing assembling of shape slot (3) has the first annulus (8) and the second annulus (9), and the first annulus (8) and the second annulus (9)
The equal fixing assembling of inner wall has the second rubber ring (10), and first rubber ring (7) is connected in two second rubber rings (10)
Between, uniformly fixing assembling has the first fixture block (11) on the left of the inner wall of the annular groove (3), the outside of the water pipe head (4)
The uniform fixing assembling in wall left end has the second fixture block (12) to match with the first fixture block (11).
2. a kind of mold cooling water pipe fitting clamping structure according to claim 1, it is characterised in that: first card
The quantity of block (11) is five, and axial line of five the first fixture blocks (11) around annular groove (3) is uniformly distributed in a ring.
3. a kind of mold cooling water pipe fitting clamping structure according to claim 1, it is characterised in that: second card
The quantity of block (12) is five, and axial line of five the second fixture blocks (12) around water pipe head (4) is uniformly distributed in a ring.
4. a kind of mold cooling water pipe fitting clamping structure according to claim 1, it is characterised in that: the water pipe connects
Fixing assembling has filter screen (41) and fixed frame (42) on the right side of the inner wall of head (4), and filter screen (41) is located at fixed frame (42)
The uniform fixing assembling in left side in left side, the fixed frame (42) has spine (43), the left end of the spine (43) and filter screen
(41) distance is 0.2 centimetre.
5. a kind of mold cooling water pipe fitting clamping structure according to claim 1, it is characterised in that: the annular groove
(3) inner wall left end offers annular slot (13), and the lateral wall left end fixing sleeve of the water pipe head (4) is connected to third rubber
Ring (14), and third rubber ring (14) is connected in annular slot (13).
6. a kind of mold cooling water pipe fitting clamping structure according to claim 1, it is characterised in that: the water pipe connects
The lateral wall left end fixing sleeve of head (4), which is connected to, blocks ring (15), and the right side for blocking ring (15) is closely pasted with die ontology (1)
It closes.
7. a kind of mold cooling water pipe fitting clamping structure according to claim 1, it is characterised in that: the water pipe connects
The left end fixing assembling restraining position ring block (16) of head (4), and the outer diameter of stop collar (16) is 1.2 times of water pipe head (4) outer diameter.
8. a kind of mold cooling water pipe fitting clamping structure according to claim 1, it is characterised in that: the annular groove
(3) right side wall fixing assembling has guide ring (17), the right end of the spring (6) be located at guide ring (17) and annular groove (3) it
Between gap in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899644.7A CN109109287B (en) | 2018-08-09 | 2018-08-09 | Clamping structure of pipe joint for mold cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899644.7A CN109109287B (en) | 2018-08-09 | 2018-08-09 | Clamping structure of pipe joint for mold cooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109109287A true CN109109287A (en) | 2019-01-01 |
| CN109109287B CN109109287B (en) | 2020-11-24 |
Family
ID=64852144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810899644.7A Active CN109109287B (en) | 2018-08-09 | 2018-08-09 | Clamping structure of pipe joint for mold cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109109287B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268172Y (en) * | 1996-12-23 | 1997-11-19 | 白桂森 | Axial-locking type quick-acting pipe joint |
| US20020125452A1 (en) * | 2000-09-29 | 2002-09-12 | Daniel Martin-Cocher | Plug connection with outlet shut-off |
| JP2013124731A (en) * | 2011-12-15 | 2013-06-24 | Bridgestone Corp | Joint |
| CN203604870U (en) * | 2013-12-04 | 2014-05-21 | 厦门建霖工业有限公司 | Pipeline quick assembling and disassembling structure |
-
2018
- 2018-08-09 CN CN201810899644.7A patent/CN109109287B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268172Y (en) * | 1996-12-23 | 1997-11-19 | 白桂森 | Axial-locking type quick-acting pipe joint |
| US20020125452A1 (en) * | 2000-09-29 | 2002-09-12 | Daniel Martin-Cocher | Plug connection with outlet shut-off |
| JP2013124731A (en) * | 2011-12-15 | 2013-06-24 | Bridgestone Corp | Joint |
| CN203604870U (en) * | 2013-12-04 | 2014-05-21 | 厦门建霖工业有限公司 | Pipeline quick assembling and disassembling structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109109287B (en) | 2020-11-24 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201110 Address after: 241000 rear door of no.8-10, building 4, Wandong District, Wuwei City, Wuhu City, Anhui Province Applicant after: WUHU TENGFEI INFORMATION TECHNOLOGY Co.,Ltd. Address before: 241000 Anhui city Wuhu economic and Technological Development Zone Shicheng Champs 4038 room Applicant before: WUHU YICE AUTOMATION EQUIPMENT Co.,Ltd. |
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Effective date of registration: 20230810 Address after: 266041 Shangma Street Industrial Park, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Yiming Plastics Co.,Ltd. Address before: 241000 Wuhu City, Anhui Province Wuhu City Wucheng Wandong Community 4 # Building 8 #~10 # Rear Attached Room Facade Patentee before: WUHU TENGFEI INFORMATION TECHNOLOGY Co.,Ltd. |