CN208773971U - A kind of improvement injection mold - Google Patents
A kind of improvement injection mold Download PDFInfo
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- CN208773971U CN208773971U CN201821168569.9U CN201821168569U CN208773971U CN 208773971 U CN208773971 U CN 208773971U CN 201821168569 U CN201821168569 U CN 201821168569U CN 208773971 U CN208773971 U CN 208773971U
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- water tank
- hole
- upper mold
- mold
- lower mold
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Abstract
The utility model discloses a kind of improvement injection molds, including water tank, the inside of the water tank is provided with groove, the front and rear sides centre of surface position of the water tank is plugged with water pipe, the water pipe and water tank are connected, the top of the water tank is closely fitted with lower mold, is connected with fixed block at left and right sides of the water tank, the top end surface front and rear sides of the fixed block are connected with support column.The improvement injection mold, pass through the cooperation of water tank, groove and water pipe, lower mold can be rapidly cooled by having reached, injection molding product is rapidly cooled simultaneously, reach and has increased working efficiency, it is wasted time without equal injection molding products natural cooling, carrying out cooling by water can be recycled, and cooling rate is very fast, by vacuum pump, pump line and third through-hole, having reached prevents from formed products generating bubble in injection molding, influences final product quality, it greatly improves work efficiency and is ensured with the quality of finished product, it is time saving and energy saving.
Description
Technical field
The utility model relates to technical field, specially a kind of improvement injection mold.
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 die cavity is injected by injection molding machine high pressure, after cooling and solidifying, obtain formed products, for example, application No. is:
The opposite face of 201720601477.4 patent, including cope plate, dynamic model, lower template, the cope plate and lower template is equipped with
Mode, dynamic model further include heating rod and plastic cement gasket, the mode bottom four of the cope plate between cope plate and lower template
Circumferential edges are pasted with one layer of plastic cement gasket, and edge is pasted with one layer of plastic cement gasket, dynamic model at the top of the mode of lower template
Top and bottom edge be also pasted with one layer of plastic cement gasket, opened respectively in the side of the cope plate, dynamic model, lower template
There is through-hole, heating rod is installed in each through-hole, although which has accomplished to improve the service life and leakproofness of mold,
But can not accomplish to improve working efficiency, it can not accomplish to carry out fast cooling to formed products, cannot exclude the gas generated when injection molding
Bubble, affects the quality of finished product, greatly reduces the quality of working efficiency and finished product.
Utility model content
The purpose of this utility model is to provide a kind of improvement injection molds, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of improvement injection mold, including water tank,
The inside of the water tank is provided with groove, and the front and rear sides centre of surface position of the water tank is plugged with water pipe, the water pipe with
Water tank is connected, and the top of the water tank is closely fitted with lower mold, is connected with fixed block at left and right sides of the water tank, described
The top end surface front and rear sides of fixed block are connected with support column, and the top movable sleeve of the support column is connected to fixed column, described
The inside of fixed column is provided with fourth hole, the fourth hole and support column clearance fit, and the inside outer wall of the fixed column is solid
It is connected to upper mold, the bottom end of the upper mold is connected with chock, and the inside of the upper mold and the inside of chock are provided with second
Through-hole and third through-hole, the top end surface center of the upper mold are connected with feed pipe, the feed pipe and the second through-hole
It is connected, is connected with four struts on the right side of the top end surface of the upper mold, the top of the strut is connected with fixed plate, described
It is provided with slot at left and right sides of the top of fixed plate, inserted block is inserted in the inner cavity of the slot, the top of the inserted block is connected with
Pump cover, the top end surface center of the fixed plate are connected with vacuum pump, and the top of the vacuum pump is connected with pump line, described
Pump line is connected through fixed plate with third through-hole grafting.
Preferably, the inside quadrangle of the upper mold is provided with first through hole, is plugged in the inner cavity of the first through hole
Connecting rod, the top of the connecting rod are connected with fixture block, the fixture block and first through hole clearance fit, the bottom end of the connecting rod
It is fixedly linked with lower mold.
Preferably, the junction of the lower mold and water tank is connected with the first rubber pad.
Preferably, the junction of the upper mold and lower mold is connected with the second rubber pad.
Preferably, the outer wall of the water pipe is connected with friction block.
Compared with prior art, the utility model has the beneficial effects that the improvement injection mold, by water tank, groove and
The cooperation of water pipe, lower mold can be rapidly cooled by having reached, while injection molding product being rapidly cooled, and be reached
Working efficiency is increased, is wasted time without equal injection molding products natural cooling, carrying out cooling by water can be recycled, and
And cooling rate is very fast, by vacuum pump, pump line and third through-hole, having reached prevents from formed products generating bubble in injection molding,
Final product quality is influenced, greatly improves work efficiency and is ensured with the quality of finished product, it is time saving and energy saving.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the attachment structure schematic diagram of Fig. 1 fixed block, support column and fixed column；
Fig. 3 is Fig. 1 connecting rod, the attachment structure schematic diagram of first through hole and fixture block
Fig. 4 is the attachment structure schematic diagram of Fig. 2 water tank, groove and lower mold；
Fig. 5 is the attachment structure schematic diagram of Fig. 2 pump cover, fixed plate and strut.
In figure: 1, water tank, 2, fixed block, 3, support column, 4, fixed column, 5, upper mold, 6, connecting rod, 7, lower mold, 8,
First through hole, 9, feed pipe, 10, pump cover, 11, vacuum pump, 12, chock, 13, water pipe, 14, fixture block, the 15, second through-hole, 16, the
Three through-holes, 17, fourth hole, the 18, first rubber pad, 19, groove, 20, fixed plate, 21, pump line, 22, strut, 23, slot,
24, inserted block, the 25, second rubber pad, 26, friction block.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of improvement injection mold, including water tank 1, water
The inside of case 1 is provided with groove 19, and water tank 1 can be such that water stores in water tank 1 by groove 19, the front and rear sides of water tank 1
Centre of surface position is plugged with water pipe 13, and the water in water tank 1 carries out replacement flowing by water pipe 13, and the outer wall of water pipe 13 is affixed
There is friction block 26, friction block 26 is played when water pipe 13 is connected with extraneous hose and is clamped, and water pipe 13 is connected with water tank 1, water
The meeting of case 1 is flowed into and out by water pipe 13, and the top of water tank 1 is closely fitted with lower mold 7, the water in water tank 1 to lower mold into
Row cooling, 1 left and right sides of water tank are connected with fixed block 2, and the top end surface front and rear sides of fixed block 2 are connected with support column 3,
Fixed block 2 plays the role of fixed support column 3, and the top movable sleeve of support column 3 is connected to fixed column 4, the used four-way of fixed column 4
Hole 17 can be slided up and down in the outer wall of support column 3, and the inside of fixed column 4 is provided with fourth hole 17, fourth hole 17 and support
3 clearance fit of column, the inside outer wall of fixed column 4 are connected with upper mold 5, and upper mold 5 moves down on simultaneously when fixed column 4 moves up and down
Dynamic, the bottom end of upper mold 5 is connected with chock 12, and chock 12 squeezes lower mold 7, inside and the chock 12 of upper mold 5
Inside is provided with the second through-hole 15 and third through-hole 16, and the top end surface center of upper mold 5 is connected with feed pipe 9, charging
Pipe 9 is molded by the second through-hole 15, and feed pipe 9 is connected with the second through-hole 15, affixed on the right side of the top end surface of upper mold 5
There are four struts 22, the top of strut 22 is connected with fixed plate 20, is provided with slot 23 at left and right sides of the top of fixed plate 20, inserts
Inserted block 24 is inserted in the inner cavity of slot 23, the top of inserted block 24 is connected with pump cover 10, and pump cover 10 passes through inserted block 24 and 23 grafting of slot
It is connected, the top end surface center of fixed plate 20 is connected with vacuum pump 11, the model of vacuum pump 11 are as follows: XZ-0.2, vacuum pump
11 top is connected with pump line 21, and pump line 21 is connected through fixed plate 20 with 16 grafting of third through-hole, the inside quadrangle of upper mold 5
It is provided with first through hole 8, connecting rod 6 is plugged in the inner cavity of first through hole 8, connecting rod 6 can be in the inner cavity of first through hole 8
It slides up and down, the top of connecting rod 6 is connected with fixture block 14, and connecting rod and upper mold 5 are clamped by fixture block 14, fixture block 14 and
One through-hole, 8 clearance fit, fixture block 14 can be slided in first through hole 8, and the bottom end of connecting rod 6 is fixedly linked with lower mold 7, upper mold
Make lower mold 7 by connecting rod 6 when tool 5 rises while rising, the junction of lower mold 7 and water tank 1 is connected with the first rubber pad
18, the material of the first rubber pad 18 is the rubber pad of heat-resisting material, and upper mold 5 and the junction of lower mold 7 are connected with the second rubber
Rubber mat 25, the material of the second rubber pad 25 are the rubber pad of heat-resisting material.
When improving injection mold start-up operation, upper mold 5 and lower mold 7 are fastened, buckled in upper mold 5 and lower mold 7
Fixed column 4 is moved down in the outer wall of support column 3 when conjunction, fastens upper mold 5 and lower mold 7, upper mold 5 and lower die after fastening
Tool 7 fits closely, and chock 12 is inserted into lower mold 7 when fastening, is molded after fastening by feed pipe, fluid leads to by second
Hole 15 flows into lower mold 7 and carries out plasticity, and being connected to vacuum pump 11 with extraneous power supply in injection molding makes vacuum pump 11 start to work,
Used 21 third through-hole 16 of pump line extracts the air in lower mold 7 out when the start-up operation of vacuum pump 11, prevents from generating gas when moulding
Extraneous hose, is connected to by bubble after the completion of injection molding with water pipe 13, and water is injected into water tank 1, and water is flowed out by right side water pipe 13, meeting
Lower mold 7 carries out fast cooling, is quickly cooled down moulding product, is raised above upper mold 5 after cooling and takes out finished product, lower die
Plate 7 with water tank is detachable is replaced, complete injection molding work.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of improvement injection mold, including water tank (1), it is characterised in that: the inside of the water tank (1) is provided with groove (19),
The front and rear sides centre of surface position of the water tank (1) is plugged with water pipe (13), and the water pipe (13) is connected with water tank (1)
Logical, the top of the water tank (1) is closely fitted with lower mold (7), is connected with fixed block (2) at left and right sides of the water tank (1),
The top end surface front and rear sides of the fixed block (2) are connected with support column (3), the top pivot bush unit of the support column (3)
Have fixed column (4), the inside of the fixed column (4) is provided with fourth hole (17), between the fourth hole (17) and support column (3)
Gap cooperation, the inside outer wall of the fixed column (4) are connected with upper mold (5), and the bottom end of the upper mold (5) is connected with chock
(12), the inside of the upper mold (5) and the inside of chock (12) are provided with the second through-hole (15) and third through-hole (16), described
The top end surface center of upper mold (5) is connected with feed pipe (9), and the feed pipe (9) is connected with the second through-hole (15),
Four struts (22) are connected on the right side of the top end surface of the upper mold (5), the top of the strut (22) is connected with fixed plate
(20), it is provided with slot (23) at left and right sides of the top of the fixed plate (20), is inserted with inserted block in the inner cavity of the slot (23)
(24), the top of the inserted block (24) is connected with pump cover (10), and the top end surface center of the fixed plate (20) is connected with
The top of vacuum pump (11), the vacuum pump (11) is connected with pump line (21), and the pump line (21) is through fixed plate (20) and the
(16) grafting of three through-holes is connected.
2. a kind of improvement injection mold according to claim 1, it is characterised in that: the inside quadrangle of the upper mold (5)
It is provided with first through hole (8), is plugged with connecting rod (6) in the inner cavity of the first through hole (8), the top of the connecting rod (6)
It is connected with fixture block (14), the fixture block (14) and first through hole (8) clearance fit, the bottom end of the connecting rod (6) and lower mold
(7) it is fixedly linked.
3. a kind of improvement injection mold according to claim 1, it is characterised in that: the lower mold (7) and water tank (1)
Junction is connected with the first rubber pad (18).
4. a kind of improvement injection mold according to claim 1, it is characterised in that: the upper mold (5) and lower mold (7)
Junction be connected with the second rubber pad (25).
5. a kind of improvement injection mold according to claim 1, it is characterised in that: the outer wall of the water pipe (13) is connected with
Friction block (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168569.9U CN208773971U (en) | 2018-07-23 | 2018-07-23 | A kind of improvement injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168569.9U CN208773971U (en) | 2018-07-23 | 2018-07-23 | A kind of improvement injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208773971U true CN208773971U (en) | 2019-04-23 |
Family
ID=66154349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821168569.9U Active CN208773971U (en) | 2018-07-23 | 2018-07-23 | A kind of improvement injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208773971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524803A (en) * | 2019-07-31 | 2019-12-03 | 陈天保 | Injection mold location structure that can self-adaptation |
-
2018
- 2018-07-23 CN CN201821168569.9U patent/CN208773971U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524803A (en) * | 2019-07-31 | 2019-12-03 | 陈天保 | Injection mold location structure that can self-adaptation |
| CN110524803B (en) * | 2019-07-31 | 2021-08-10 | 厦门华晔精密模具有限公司 | Injection mold location structure that can self-adaptation |
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