CN207841989U - A kind of sizing heat sink of moulding - Google Patents
A kind of sizing heat sink of moulding Download PDFInfo
- Publication number
- CN207841989U CN207841989U CN201820232446.0U CN201820232446U CN207841989U CN 207841989 U CN207841989 U CN 207841989U CN 201820232446 U CN201820232446 U CN 201820232446U CN 207841989 U CN207841989 U CN 207841989U
- Authority
- CN
- China
- Prior art keywords
- flow passage
- inner flow
- holding tank
- moulding
- box
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 49
- 238000004513 sizing Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000007493 shaping process Methods 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000001746 injection moulding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of sizing heat sink of moulding, it include shaping box, shaping box includes preceding babinet and rear box, preceding babinet is provided with preceding holding tank, the first inner flow passage, the first receiving opening, the second inner flow passage, rear box is provided with rear holding tank, third inner flow passage, the second receiving opening, the 4th inner flow passage, and preceding babinet passes through Stud connection rear box；Further include having the sink with water pump, sink is sequentially connected the 4th inner flow passage, the first inner flow passage, third inner flow passage, the second inner flow passage, water inlet by water-supply-pipe.Compared with prior art, the utility model can effectively take away the heat of babinet and rear box before moulding passes to, and accelerate the cooling velocity of moulding, improve the production efficiency of moulding；Secondly, a variety of mouldings of different size and specifications can be placed between preceding holding tank and rear holding tank, so that a shaping box one case is multi-purpose, reduce production cost.
Description
Technical field
The utility model belongs to injection molding production technical field, particularly, is related to a kind of sizing heat sink of moulding.
Background technology
Moulding is that the plastics under high temperature fluid state are injected into mold by injection molding machine, then waits for that mold is cold
But molding after.In order to improve the production efficiency of injection molding machine and reduce the quantity of mold, the mold injection in injection molding machine is complete
Put shaping box at later, needing moulding to be taken out in mold and cooled down, to liberate mold, allow mold again
It is molded.A kind of existing shaping box for cooling down strip moulding, shaping box are equipped with multiple for placing moulding
Holding tank, holding tank can prevent moulding from occuring bending and deformation when cooling, still, when the shaping box is through repeatedly cooling
After moulding, the bulk temperature of the babinet of shaping box can rise so that be placed in the rate of heat dispation of the moulding on holding tank
It reduces, causes the cooling time of moulding elongated, production efficiency is not high enough；Secondly, the size of the holding tank of the shaping box can not
It adjusts, a kind of moulding of specification can only be cooled down, when needing to cool down moulding of different size and specifications, need using not
With shaping box cooled down, shaping box cannot one case it is multi-purpose, lead to the wasting of resources of shaping box, increased production cost.
Utility model content
For overcome the deficiencies in the prior art, a kind of cooling velocity of the utility model offer is fast, can cool down a variety of different rule
The moulding of lattice size reduces the sizing heat sink of the moulding of production cost to improve production efficiency.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of sizing heat sink of moulding, includes shaping box, the shaping box include before babinet and rear box,
The preceding babinet is disposed with preceding holding tank, the first inner flow passage, the first receiving opening, the second inner flow passage from back to front；
The rear box is disposed with rear holding tank, third inner flow passage, the second receiving opening, the 4th inner flow passage from front to back；
The preceding holding tank, it is described after holding tank, first receiving opening, second receiving opening have it is multiple and from a left side to
The right side is sequentially distributed, and the preceding holding tank is equal with the rear quantity of holding tank and corresponds, and the preceding babinet passes through two
The rear end of rear box described in Stud connection, the stud is pierced by the rear box, is cased with nut on the rear end of the stud, two
The stud is located at the preceding babinet left and right side, and cushion block is cased on two studs, and the cushion block is located at described
Between preceding babinet and the rear box, the rear side of the preceding babinet is equipped with more positioning in the position for the preceding holding tank that is staggered
The front side of column, the rear box corresponds to the position of the positioning column equipped with location hole；Further include having sink, the sink is equipped with
Water outlet and water inlet, the water outlet are sequentially connected the 4th inner flow passage, the first inner flow passage, inside third by water-supply-pipe
Runner, the second inner flow passage, the water inlet, the sink are equipped with water pump in the water outlet.
As the improvement of said program, the preceding babinet is equipped with the first fin, institute in the top of first inner flow passage
It states rear box and is equipped with the second fin in the top of the third inner flow passage.
As being further improved for said program, the front end of two studs is pierced by the preceding babinet, the stud
Front end be cased with nut.
Further, the upper end of first receiving opening and second receiving opening is equipped with chamfering.
Further, the water-supply-pipe is rubber hose.
The beneficial effects of the utility model：Compared with prior art, shaping box is divided by the utility model works in coordination
Preceding babinet and rear box, and sink is sequentially connected the 4th inner flow passage, the first inner flow passage, third inside stream by water-supply-pipe
Road, the second inner flow passage, then before babinet a water-cooling system is connected with rear box, can effectively take away before moulding passes to
The heat of babinet and rear box accelerates the cooling velocity of moulding, improves the production efficiency of moulding；Secondly, preceding babinet is with after
Babinet passes through Stud connection so that the distance between preceding holding tank and rear holding tank can be adjusted, then preceding holding tank and rear receiving
A variety of mouldings of different size and specifications can be placed between slot, so that a shaping box cooling is a variety of of different size and specifications
Moulding, one case multi-purpose, reduces production cost.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram that shaping box described in the utility model is in water cooling state；
Fig. 2 is the integrally-built vertical view of the utility model；
Fig. 3 is the left view of shaping box described in the utility model.
Specific implementation mode
Referring to figs. 1 to Fig. 3, a kind of sizing heat sink of moulding, includes shaping box 1, and the shaping box 1 includes
Preceding babinet 11 and rear box 12, the preceding babinet 11 be disposed with from back to front preceding holding tank 111, the first inner flow passage 112,
First receiving opening 113, the second inner flow passage 114；The rear box 12 is disposed with rear holding tank 121, from front to back
Three inner flow passages 122, the second receiving opening 123, the 4th inner flow passage 124；The preceding holding tank 111, the rear holding tank
121, first receiving opening 113, second receiving opening 123 have multiple and are from left to right sequentially distributed, described
Preceding holding tank 111 is equal with the quantity of the rear holding tank 121 and corresponds, and the preceding babinet 11 is connected by two studs 13
The rear box 12 is connect, the rear end of the stud 13 is pierced by the rear box 12, is cased with nut on the rear end of the stud 13, and two
Stud 13 described in root is located at 11 left and right side of preceding babinet, and the stud 13 is located at 11 left side of the preceding babinet
And right side, the rear side of the preceding babinet 11 are equipped with more positioning columns 116, two institutes in the position for the preceding holding tank 111 that is staggered
It states and is cased with cushion block 14 on stud 13, the cushion block 14 is between the preceding babinet 11 and the rear box 12, the rear box
The position that 12 front side corresponds to the positioning column 116 is equipped with location hole；Further include having sink 2, the sink 2 is equipped with water outlet
And water inlet, the water outlet are sequentially connected the 4th inner flow passage 124, the first inner flow passage 112, in third by water-supply-pipe 3
Portion's runner 122, the second inner flow passage 114, the water inlet, the sink 2 are equipped with water pump 21 in the water outlet.Before described
Holding tank 111 and the rear holding tank 121 match the combination slot to form that four corners are fillet, and first receiving is logical
Hole 113, second receiving opening 123 are used to place the moulding for needing cooling with the combination slot, and first receiving is logical
Hole 113, second receiving opening 123 match with the size shape of the size shape of the combination slot and moulding, due to
Moulding is strip, and first receiving opening 113 is the square hole of middle part slightly evagination, first receiving opening 113
It is identical as the size shape of second receiving opening 123, the preceding holding tank 111 and it is described after holding tank 121 it is front and back walk
To depth it is equal with the width of first receiving opening 113, then the width of the combination slot centainly be more than it is described first hold
The width of through-hole 113 or second receiving opening 123 is received, then described in the width ratio of the coolable moulding of the combination slot
First receiving opening 113 or the second receiving opening 123 it is big, can at least cool down two kinds of mouldings of different size and specifications.
Referring to Fig.1, Fig. 2, the preceding babinet 11 are connected by being distributed in the stud 13 of 11 left and right sides of the preceding babinet
The rear box 12 is connect, the cushion block 14 is between the preceding babinet 11 and the rear box 12, the rear end of the stud 13
It is cased with nut, the rear box 12 pushes against residence forward when stating cushion block 14, i.e., the described rear box 12 is pressed from both sides with the preceding babinet 11
Cushion block 14 is stated in residence, and the nut of 13 rear end of the stud is twisted forward, you can the fixed rear box 12 determines the preceding holding tank
The distance between 111 and the rear holding tank 121, the preceding holding tank 111 and the rear 121 increased distance of holding tank are institute
The thickness of cushion block 14 is stated, the cushion block 14 is replaceable, and the cushion block 14 is there are many thickness of different sizes, then the preceding holding tank
The width size of 111 combination slots formed with the rear holding tank 121 can change, when the specification of the moulding of placement is big
When small different, it can be adjusted between the rear box 12 and the preceding babinet 11 by replacing the cushion block 14 of different-thickness
Distance, that is, adjust the preceding holding tank 111 with it is described after the distance between holding tank 121 so that the size of the combination slot
Coordinate the size of moulding, then the combination slot can place a variety of mouldings of different size and specifications, so that described in one
Shaping box 1 cools down a variety of mouldings of different size and specifications, and the shaping box 1 can be multi-purpose with one case, makes full use of, reduces life
Produce cost.The location hole and the positioning column 116 coordinate, and the quick of the preceding babinet 11 and the rear box 12 may be implemented
Positioning allows the preceding holding tank 111 to be directed at the rear holding tank 121, prevents the shape of the combination slot from changing.
Referring to Fig.1, the sink 2 is equipped with water outlet and water inlet, and the sink 2 is equipped with water pump in the water outlet
21.The water pump 21 is used to the water in the sink 2 transferring to the rear box 12, the sink 2 and the water-supply-pipe 3, the
Four inner flow passages 124, the first inner flow passage 112, third inner flow passage 122, the second inner flow passage 114 form cooling water circulation and return
Road constantly cools down the preceding babinet 11 and the rear box 12, the placement bit interleave setting of coolant flow channel and moulding so that cold
But effect is more preferable, can take away more heats, and cooling-down effect is apparent, to reduce the cooling time of moulding.The water outlet
Mouthful the 4th inner flow passage 124, the first inner flow passage 112 are sequentially connected, inside third inner flow passage 122, second by water-supply-pipe 3
Runner 114, the water inlet are to make the preceding babinet 11 consistent with the current direction in the rear box 12 so that
The temperature difference of the both sides up and down of first receiving opening 113 and second receiving opening 123 is essentially identical so that moulding
Cooling it is more uniform.Preferably, the water-supply-pipe 3 is rubber hose.
With reference to Fig. 2, Fig. 3, it is preferable that in order to make moulding preferably cooling, the preceding babinet 11 is inside described first
The top of runner 112 is equipped with the first fin 115, and the rear box 12 is equipped with second in the top of the third inner flow passage 122
Fin 125.The upper end of moulding be tablet, be directly clamped among first receiving opening 113 or second receiving opening 123 or
The edge of the combination slot, first fin 115 and second fin 125 are used to cool down the tablet of moulding upper end,
It allows tablet also equably to cool down, prevents from deforming.
Referring to figs. 1 to Fig. 3, it is preferable that dismount the stud 13 for convenience, the front end of two studs 13 is pierced by
The preceding babinet 11, the front end of the stud 13 are cased with nut.When being sleeved on the nut of 13 front end of the stud and twist forward, match
Close the nut of 13 rear end of the cushion block 14 and the stud, you can the fixed preceding babinet 11 and the rear box 12 so that institute
The size for stating combination slot is fixed.According to actual conditions, the front end of the stud 13 can also be threadedly attached in the preceding case
On body 11.
With reference to Fig. 2, it is preferable that be inserted into first receiving opening 113 and second receiving in order to which anti-moulding facilitates
The upper end of through-hole 123, first receiving opening 113 and second receiving opening 123 is equipped with chamfering.
The above is the better embodiment of the utility model, but the utility model is not limited to above-described embodiment,
As long as it reaches the technique effect of the utility model with any same or similar means, the protection model of the utility model should be all fallen into
Within enclosing.
Claims (5)
1. a kind of sizing heat sink of moulding includes shaping box (1), it is characterised in that：The shaping box (1) includes
Preceding babinet (11) and rear box (12), the preceding babinet (11) are disposed with preceding holding tank (111), inside first from back to front
Runner (112), the first receiving opening (113), the second inner flow passage (114)；The rear box (12) sets gradually from front to back
There are rear holding tank (121), third inner flow passage (122), the second receiving opening (123), the 4th inner flow passage (124)；Before described
Holding tank (111), the rear holding tank (121), first receiving opening (113), second receiving opening (123) have
It is multiple and be from left to right sequentially distributed, the preceding holding tank (111) with it is described after the quantity of holding tank (121) it is equal and one by one
Corresponding, the preceding babinet (11) connects the rear box (12) by two studs (13), and the rear end of the stud (13) is pierced by
The rear box (12) is cased with nut on the rear end of the stud (13), and two studs (13) are located at the preceding case
Body (11) left and right side is cased with cushion block (14) on two studs (13), and the cushion block (14) is located at the preceding babinet
(11) between the rear box (12), the rear side of the preceding babinet (11) is set in the position for the preceding holding tank (111) that is staggered
There are more positioning columns (116), the front side of the rear box (12) to correspond to the position of the positioning column (116) equipped with location hole；Also
Include sink (2), the sink (2) is equipped with water outlet and water inlet, and the water outlet is sequentially connected by water-supply-pipe (3)
It is 4th inner flow passage (124), the first inner flow passage (112), third inner flow passage (122), the second inner flow passage (114), described
Water inlet, the sink (2) are equipped with water pump (21) in the water outlet.
2. a kind of sizing heat sink of moulding according to claim 1, it is characterised in that：The preceding babinet (11) exists
The top of first inner flow passage (112) is equipped with the first fin (115), and the rear box (12) is in the third inner flow passage
(122) top is equipped with the second fin (125).
3. a kind of sizing heat sink of moulding according to claim 1, it is characterised in that：Two studs (13)
Front end be pierced by the preceding babinet (11), the front end of the stud (13) is cased with nut.
4. according to a kind of sizing heat sink of any mouldings of claim 1-3, it is characterised in that：Described first holds
Receiving the upper end of through-hole (113) and second receiving opening (123) is equipped with chamfering.
5. according to a kind of sizing heat sink of any mouldings of claim 1-3, it is characterised in that：The water-supply-pipe
(3) it is rubber hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232446.0U CN207841989U (en) | 2018-02-08 | 2018-02-08 | A kind of sizing heat sink of moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232446.0U CN207841989U (en) | 2018-02-08 | 2018-02-08 | A kind of sizing heat sink of moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207841989U true CN207841989U (en) | 2018-09-11 |
Family
ID=63409568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820232446.0U Expired - Fee Related CN207841989U (en) | 2018-02-08 | 2018-02-08 | A kind of sizing heat sink of moulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207841989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549487A (en) * | 2024-01-11 | 2024-02-13 | 成都鸿能精密机械有限公司 | Shuttle valve assembly |
-
2018
- 2018-02-08 CN CN201820232446.0U patent/CN207841989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549487A (en) * | 2024-01-11 | 2024-02-13 | 成都鸿能精密机械有限公司 | Shuttle valve assembly |
| CN117549487B (en) * | 2024-01-11 | 2024-04-12 | 成都鸿能精密机械有限公司 | Shuttle valve assembly |
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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 |
Granted publication date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |