CN208697843U - A kind of mold of thin-wall product production - Google Patents
A kind of mold of thin-wall product production Download PDFInfo
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- CN208697843U CN208697843U CN201821003327.4U CN201821003327U CN208697843U CN 208697843 U CN208697843 U CN 208697843U CN 201821003327 U CN201821003327 U CN 201821003327U CN 208697843 U CN208697843 U CN 208697843U
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- injection molding
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Abstract
The utility model discloses a kind of molds of thin-wall product production, including upper mold and lower mold, the lower mould upper surface is equipped with injection slot, the upper mold lower end surface is equipped with injection molding block corresponding with injection molding groove location, the injection molding groove bottom is equipped with groove, matched jacking block is equipped in the groove, the lower mold is equipped with the pushing mechanism for pushing jacking block, the upper mold is equipped with injection hole, the injection molding block is equipped with corresponding with injection hole position first through opening, the upper mold side is equipped with vacuum pump, toroidal cavity is equipped in the injection molding block, described second is fixedly connected with cooling tube in opening, described cooling tube one end is connected to through injection molding block and with toroidal cavity, and the cooling tube other end extends to outside and is fixedly connected with cooler bin, it is equipped in the cooler bin and squeezes pushing mechanism.The utility model is structurally reasonable, is convenient for injection operation, while can be convenient cooling down to product for efficiency, and facilitates taking-up product.
Description
Technical field
The utility model relates to the molds that thin-wall product production technical field more particularly to a kind of thin-wall product produce.
Background technique
It is currently used for the mold of production thin-wall product, in injection moulding process, the often shadow by residual air in mold
It rings, while the cooling after the completion of thin-wall product injection molding is also more troublesome, uses water flow is logical to be easy so that mould inside long-time tide
It is wet, bacterium is bred, is not easily cleaned, not firm enough thin-wall product may be had an impact by carrying out heat dissipation using wind, and is molded
The cooling thin-wall product completed also is not easily taken out.
For this purpose, it is proposed that a kind of mold of thin-wall product production solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of thin-wall product proposed is raw
The mold of production.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of mold of thin-wall product production, including upper mold and lower mold, the lower mould upper surface are equipped with injection slot,
The upper mold lower end surface is equipped with injection molding block corresponding with injection molding groove location, and the injection molding groove bottom is equipped with groove, the groove
Interior to be equipped with matched jacking block, the lower mold is equipped with the pushing mechanism for pushing jacking block, and the upper mold is equipped with injection hole, institute
It states injection molding block and is equipped with corresponding with injection hole position first through opening, the upper mold side is equipped with vacuum pump, described true
Empty pumping port is fixedly connected with exhaust tube, and the one end of the exhaust tube far from vacuum pump connects through upper mold and with injection hole
It is logical, toroidal cavity is equipped in the injection molding block, it is solid in opening through opening, described second that the upper mold is equipped with second
Surely it is connected with cooling tube, described cooling tube one end is connected to through injection molding block and with toroidal cavity, and the cooling tube other end extends to
Outside is simultaneously fixedly connected with cooler bin, is equipped in the cooler bin and squeezes pushing mechanism.
Preferably, the pushing mechanism includes the opening that lower mold lower end surface is arranged in, and the opening is connected to groove, institute
It states and is equipped with push rod in opening, the push rod upper end is fixedly connected with jacking block lower end surface, and to extend to opening outer and admittedly for push rod lower end
Surely it is connected with push-and-pull block, the push rod two sides are symmetrically arranged with two telescopic rods, and described telescopic rod one end is fixedly connected with push-and-pull block,
And the telescopic rod other end is fixedly connected with lower mold, is arranged with reset spring on the telescopic rod, described reset spring one end with
Push-and-pull block is fixedly connected, and the reset spring other end is fixedly connected with lower mold.
Preferably, the push-and-pull block two sides are vertically symmetrical is equipped with two pieces of support plates, and the support plate upper end and lower mold are solid
Fixed connection.
Preferably, the extruding pushing mechanism includes the sliding block being horizontally set in cooler bin, the sliding block and cooler bin
It is slidably and sealingly connected with, the cooler bin upper end is equipped with the first threaded hole, is equipped with matched threaded rod, institute in first threaded hole
It states threaded rod lower end and extends in cooler bin and rotated coaxially with sliding block and connect, and threaded rod upper end extends to outside the first threaded hole
And switch block has been fixedly and coaxially connected it.
Preferably, the slider side wall is equipped with annular groove, is fixedly connected with annular rubber ring in the annular groove.
Preferably, multiple the second threaded holes through setting are evenly equipped on the upper mold, the lower mould upper surface is set
There are multiple third threaded holes corresponding with multiple second screw threads hole site respectively.
Compared with prior art, the utility model has the following beneficial effects: by setting upper mold and lower mold, on lower mold
End face is equipped with injection slot, the upper mold lower end surface be equipped with the corresponding injection molding block of injection molding groove location, can to thin-wall product into
Row injection molding production, the injection molding groove bottom are equipped with groove, matched jacking block are equipped in the groove, and the lower mold is equipped with top
The pushing mechanism of dynamic jacking block facilitates the thin-wall product for completing injection molding to release, and by the way that vacuum pump is arranged, vacuum pump passes through exhaust tube
It is connected to injection hole, the design vacuumized is conducive to filling molding；By the way that toroidal cavity is arranged in injection molding block 3, cooler bin is logical
Supercooling pipe is connected to toroidal cavity, the coolant liquid in cooler bin can be pushed into toroidal cavity by squeezing pushing mechanism, because
It is constantly in sealed environment for coolant liquid, avoids the cooling influence to mold of water flow in the prior art, it can be quickly to mold
It is cooled down, accelerates production efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of thin-wall product production mold structural schematic diagram；
Fig. 2 be the utility model proposes a kind of thin-wall product production mold in upper mold downside structural representation
Figure；
Fig. 3 be the utility model proposes a kind of production of thin-wall product mold in lower mold upper side structural representation
Figure.
In figure: 1 upper mold, 2 lower molds, 3 injection molding blocks, 4 jacking blocks, 5 pushing mechanisms, 6 vacuum pumps, 7 exhaust tubes, 8 coolings
Pipe, 9 cooler bins, 10 extruding pushing mechanisms, 11 push rods, 12 push-and-pull blocks, 13 telescopic rods, 14 reset springs, 15 support plates, 16 are slided
Block, 17 threaded rods, 18 switch blocks, 19 annular rubber rings.
Specific embodiment
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.
Referring to Fig.1-3, the mold of a kind of thin-wall product production, including upper mold 1 and lower mold 2, it is uniformly distributed on upper mold 1
There are multiple the second threaded holes through setting, lower 2 upper surface of mold is equipped with multiple corresponding with multiple second screw threads hole site respectively
Third threaded hole, can be fixed together upper mold 1 and lower mold 2 are firm, lower 2 upper surface of mold is equipped with injection slot,
1 lower end surface of upper mold is equipped with injection molding block 3 corresponding with injection molding groove location, can carry out injection molding, and injection molding groove bottom is equipped with recessed
Slot, groove is interior to be equipped with matched jacking block 4, and lower mold 2 is equipped with the pushing mechanism 5 for pushing jacking block 4, is pushed by pushing mechanism 5
Jacking block 4 is conveniently pushed out after thin-wall product completes injection molding.
Pushing mechanism 5 includes the opening that lower 2 lower end surface of mold is arranged in, and opening is connected to groove, and push rod is equipped in opening
11,11 upper end of push rod is fixedly connected with 4 lower end surface of jacking block, and 11 lower end of push rod extends to outside opening and is fixedly connected with push-and-pull
Block 12,11 two sides of push rod are symmetrically arranged with two telescopic rods 13, and telescopic rod 13 plays position-limiting action to jacking block 4, avoid its rotation, stretch
13 one end of contracting bar is fixedly connected with push-and-pull block 12, and 13 other end of telescopic rod is fixedly connected with lower mold 2, is covered on telescopic rod 13
Equipped with reset spring 14,14 one end of reset spring is fixedly connected with push-and-pull block 12, and 14 other end of reset spring and lower mold 2 are solid
Fixed connection, reset spring 14 can reset jacking block 4, and 12 two sides of block are vertically symmetrical is equipped with two pieces of support plates 15, support plate for push-and-pull
15 upper ends are fixedly connected with lower mold 2.
Upper mold 1 is equipped with injection hole, is molded by injection hole between upper mold 1 and lower mold 2, and block 3 is molded
Corresponding with injection hole position first is equipped with through opening, 1 side of upper mold is equipped with vacuum pump 6, and 6 bleeding point of vacuum pump is fixed
It is connected with exhaust tube 7, the one end of exhaust tube 7 far from vacuum pump 6 is connected to through upper mold 1 and with injection hole, can be with before injection molding
Vacuumize process is carried out between upper mold 1 and lower mold 2, it is empty equipped with annular in block 3 convenient for being molded followed by injection operation
Chamber, upper mold 1 are equipped with second and are fixedly connected with cooling tube 8 in opening through opening, second, and 8 one end of cooling tube is run through
Injection molding block 3 is simultaneously connected to toroidal cavity, and 8 other end of cooling tube extends to outside and is fixedly connected with cooler bin 9, cooler bin 9
Interior be equipped with squeezes pushing mechanism 10.
Squeezing pushing mechanism 10 includes the sliding block 16 being horizontally set in cooler bin 9, and it is recessed that 16 side wall of sliding block is equipped with annular
Slot is fixedly connected with annular rubber ring 19 in annular groove, and annular rubber ring 19 can increase leakproofness, sliding block 16 and cooler bin
9 are slidably and sealingly connected with, and 9 upper end of cooler bin is equipped with the first threaded hole, are equipped with matched threaded rod 17, threaded rod in the first threaded hole
17 lower ends extend in cooler bin 9 and rotate coaxially with sliding block 16 and connect, and 17 upper end of threaded rod extends to outside the first threaded hole
And it has been fixedly and coaxially connected switch block 18, rotation switch block 18 can change the position of sliding block 16, thus by coolant liquid from cooler bin 9
In middle push-in toroidal cavity.
In the utility model, when carrying out thin-wall product production, first upper mold 1 and lower mold 2 are stitched and fastened solid
It is fixed, then by the way that injection molding machine to be connect with injection hole, vacuum pump 6 is started at this time, by the air between upper mold 1 and lower mold 2
Then extraction opens injection molding machine and carries out injection operation, will be cold by the extruding pushing mechanism 10 on cooler bin 9 after completing injection molding
But the coolant liquid in case 9 is pushed into toroidal cavity by cooling tube 8, carries out cooling process to the thin-wall product of injection molding, cold
But after forming, upper mold 1 and lower mold 2 is separated, jacking block 4 is pushed by pushing mechanism 5, so that thin-wall product be quickly removed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of mold of thin-wall product production, including upper mold (1) and lower mold (2), it is characterised in that: the lower mold
(2) upper surface is equipped with injection slot, and upper mold (1) lower end surface is equipped with injection molding block (3) corresponding with injection molding groove location, the note
It moulds groove bottom and is equipped with groove, be equipped with matched jacking block (4) in the groove, the lower mold (2) is equipped with and pushes jacking block (4)
Pushing mechanism (5), the upper mold (1) are equipped with injection hole, and the injection molding block (3) is equipped with corresponding with injection hole position the
One is equipped with vacuum pump (6) through opening, upper mold (1) side, and vacuum pump (6) bleeding point is fixedly connected with exhaust tube
(7), the one end of the exhaust tube (7) far from vacuum pump (6) is connected to through upper mold (1) and with injection hole, the injection molding block (3)
It is interior be equipped with toroidal cavity, the upper mold (1) be equipped with second through opening, described second through opening in be fixedly connected with it is cold
But (8) are managed, described cooling tube (8) one end is connected to through injection molding block (3) and with toroidal cavity, and cooling tube (8) other end extends
It to outside and is fixedly connected with cooler bin (9), is equipped in the cooler bin (9) and squeezes pushing mechanism (10).
2. a kind of mold of thin-wall product production according to claim 1, which is characterized in that pushing mechanism (5) packet
Setting is included in the opening of lower mold (2) lower end surface, the opening is connected to groove, is equipped with push rod (11) in the opening, described
Push rod (11) upper end is fixedly connected with jacking block (4) lower end surface, and push rod (11) lower end extends to outside opening and is fixedly connected with and pushes away
Pulling block (12), push rod (11) two sides are symmetrically arranged with two telescopic rods (13), described telescopic rod (13) one end and push-and-pull block
(12) it is fixedly connected, and telescopic rod (13) other end is fixedly connected with lower mold (2), is arranged with reset on the telescopic rod (13)
Spring (14), described reset spring (14) one end is fixedly connected with push-and-pull block (12), and reset spring (14) other end and lower die
Tool (2) is fixedly connected.
3. a kind of mold of thin-wall product production according to claim 2, which is characterized in that push-and-pull block (12) two sides
Vertically symmetrical to be equipped with two pieces of support plates (15), support plate (15) upper end is fixedly connected with lower mold (2).
4. a kind of mold of thin-wall product production according to claim 1, which is characterized in that the extruding pushing mechanism
It (10) include the sliding block (16) being horizontally set in cooler bin (9), the sliding block (16) is slidably and sealingly connected with cooler bin (9),
Cooler bin (9) upper end is equipped with the first threaded hole, is equipped with matched threaded rod (17) in first threaded hole, the screw thread
Bar (17) lower end extends in cooler bin (9) and rotates coaxially with sliding block (16) and connect, and threaded rod (17) upper end extends to the
One threaded hole is outer and has been fixedly and coaxially connected switch block (18).
5. a kind of mold of thin-wall product production according to claim 4, which is characterized in that on sliding block (16) side wall
Equipped with annular groove, annular rubber ring (19) are fixedly connected in the annular groove.
6. a kind of mold of thin-wall product production according to claim 1, which is characterized in that on the upper mold (1)
Be furnished with it is multiple through setting the second threaded holes, lower mold (2) upper surface be equipped with it is multiple respectively with multiple second threaded holes
The corresponding third threaded hole in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821003327.4U CN208697843U (en) | 2018-06-27 | 2018-06-27 | A kind of mold of thin-wall product production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821003327.4U CN208697843U (en) | 2018-06-27 | 2018-06-27 | A kind of mold of thin-wall product production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208697843U true CN208697843U (en) | 2019-04-05 |
Family
ID=65937398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821003327.4U Active CN208697843U (en) | 2018-06-27 | 2018-06-27 | A kind of mold of thin-wall product production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208697843U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406061A (en) * | 2019-08-06 | 2019-11-05 | 长沙而道新能源科技有限公司 | Process equipment is used in a kind of casting of injection mold |
| CN112060474A (en) * | 2020-09-01 | 2020-12-11 | 孙超月 | Working method of automatic demoulding type injection mould with replaceable mould |
| CN112060475A (en) * | 2020-09-01 | 2020-12-11 | 孙超月 | Removable automatic drawing of patterns type injection mold of mould |
-
2018
- 2018-06-27 CN CN201821003327.4U patent/CN208697843U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406061A (en) * | 2019-08-06 | 2019-11-05 | 长沙而道新能源科技有限公司 | Process equipment is used in a kind of casting of injection mold |
| CN112060474A (en) * | 2020-09-01 | 2020-12-11 | 孙超月 | Working method of automatic demoulding type injection mould with replaceable mould |
| CN112060475A (en) * | 2020-09-01 | 2020-12-11 | 孙超月 | Removable automatic drawing of patterns type injection mold of mould |
| CN112060474B (en) * | 2020-09-01 | 2022-06-28 | 东莞亚克产品开发有限公司 | Working method of automatic demoulding type injection mould with replaceable mould |
| CN112060475B (en) * | 2020-09-01 | 2022-09-20 | 广东台塑智能科技有限公司 | Removable automatic drawing of patterns type injection mold of mould |
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