CN208759959U - A kind of cooling body for precision plastic rubber mold - Google Patents
A kind of cooling body for precision plastic rubber mold Download PDFInfo
- Publication number
- CN208759959U CN208759959U CN201821308430.XU CN201821308430U CN208759959U CN 208759959 U CN208759959 U CN 208759959U CN 201821308430 U CN201821308430 U CN 201821308430U CN 208759959 U CN208759959 U CN 208759959U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pipe
- cooling
- cooling body
- wall
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of cooling bodies for precision plastic rubber mold, including bottom plate, the upper surface of the bottom plate is movably connected with there are two support plate, the side kept right in two support plates is fixedly connected with injection molding machine, the opposite face of two support plates has been respectively fixedly connected with moving-mould-core and casing, the inner wall of described sleeve pipe is fixedly connected with cooling body, the cooling body includes pipe one, the surface of the pipe one is fixedly connected with the inner wall of casing, the both ends of the pipe one are fixedly connected to sealing ring, opposite face on two sealing rings close to internal diameter is fixedly connected with pipe two.The utility model, pass through the use of above structure, it solves in actual use, since the intensity of cooling on cover half core is insufficient, and compared to the cooling effect on moving-mould-core for, the case where there are temperature differences, cause the inside and outside cooling of product uneven, the quality of product is set to be unable to get guarantee, the problem of defective goods rate is difficult to decrease.
Description
Technical field
The utility model relates to plastic mould technical field, specially a kind of cooling body for precision plastic rubber mold.
Background technique
In recent years, with the rapid development of plastics industry and general, engineering plastics intensity and in terms of it is continuous
It improves, so that the application range of plastic products is also constantly expanding, such as household electrical appliance, instrument and meter, construction equipment, automobile work
The various fields such as industry, haberdashery and hardware, ratio shared by plastic products increase sharply, and plastic mould is a kind of to produce plastic products
Tool, can be divided into according to the difference of production technology and production product: injection mold, is rotated into pattern and thermoforming at mould of blowing
Mould etc., wherein injection molding technique is the method most generallyd use in plastic processing, and element has: molding machine
(cavity plate type core, convex model core), positioning device, fixed device, cooling system, constant temperature system (heating tube, heating wire), runner system
System, ejection system.When injection molding, for clamping mould on injection molding machine, molten plastic is injected into type device (die cavity) through flow passage system
It is interior, and the cooling and shaping in die cavity, it is then opened, product is ejected out of die cavity by ejection system, mold is left, finally closes again
Conjunction is molded next time, for existing Tool and Die Technology, is only capable of to improve production product quality by increase injection molding machine or people
Work processing, the structure snd size of product are really difficult to guarantee, and can not be also effectively improved from molding cycle, therefore, at all can not
Meets the needs of present plastic cement industry, thus it has been proposed that a kind of cooling body for precision plastic rubber mold, such as Chinese patent
A kind of precision plastic rubber mold with novel cooling structure disclosed in CN202952474U, including molding machine, location guide
Mechanism and flow passage system and molding machine are cooperatively connected, and the molding machine includes panel and bottom plate, panel side and injection molding machine
Connection, the panel other side are connect with solid plate, and cover half core is equipped in solid plate, and bottom plate connect with moving template, is equipped in moving template
Moving-mould-core, moving-mould-core pass through push plate, and moving-mould-core is connect with the pushing block in push plate, and moving template is connected by die stroke position-limit mechanism
The other side of the side of push plate, push plate is connect by cover half journey stop gear with solid plate.The utility model overcomes existing
The problems such as product quality is not high in technology, structure is complicated, high production cost and production efficiency are low, have structure is simple, cost just
Preferably, the features such as product quality is high, high production efficiency and production cost are low, but in actual use, due to cold on cover half core
But intensity is insufficient, and compared to the cooling effect on moving-mould-core for, the case where there are temperature differences, cause the inside and outside cooling of product
Unevenly, the quality of product is made to be unable to get guarantee, defective goods rate is difficult to decrease.
Utility model content
The purpose of this utility model is to provide a kind of cooling bodies for precision plastic rubber mold to carry out conventional apparatus
It improves, solves in actual use, since the intensity of cooling on cover half core is insufficient, and compared to the cooling effect on moving-mould-core
For, the case where there are temperature differences, causes the inside and outside cooling of product uneven, the quality of product is made to be unable to get guarantee, defective goods
The problem of rate is difficult to decrease.
To achieve the above object, the utility model provides the following technical solutions: a kind of cooling for precision plastic rubber mold
Mechanism, including bottom plate, the upper surface of the bottom plate are movably connected with there are two support plate, are kept right in two support plates
One side is fixedly connected with injection molding machine, and the opposite face of two support plates has been respectively fixedly connected with moving-mould-core and casing, institute
The inner wall for stating casing is fixedly connected with cooling body.
The cooling body includes pipe one, and the surface of the pipe one is fixedly connected with the inner wall of casing, and the two of the pipe one
End is fixedly connected to sealing ring, and the opposite face of close internal diameter is fixedly connected with pipe two, the pipe two on two sealing rings
The upper inner wall close to right end is fixedly connected with solution with the surface of injection molding machine left end injection hole, and described sleeve pipe and the upper surface of pipe one are opened
It is fixedly connected with water inlet pipe equipped with through-hole and by through-hole, the lower surface of the pipe one offers through slot and connects by the way that through slot is fixed
It is connected to box body, the inner wall of described sleeve pipe offers the groove placed for box body, and the lower surface of the box body and casing opens up standby
There is through-hole and outlet pipe is fixedly connected with by through-hole.
Preferably, the pipe two is made of the siphunculus of two truncated cone-shapeds, on two of them rotary table pipe on two outer diameters relatively
Big one end is mutually permanently connected, and the relatively small both ends of outer diameter are consolidated on two sealing rings close to the opposite face of internal diameter respectively
Fixed connection.
Preferably, the inner wall of the water inlet pipe is fixedly connected with fixed link, and the lower surface of the fixed link is fixedly connected with
The bottom of connecting rod, the connecting rod is fixedly connected with disk.
Preferably, the inner wall of the box body is set there are two ramp blocks, and one end relatively low on two ramp blocks inclined-planes
It is oppositely arranged.
Preferably, the surface on the outlet pipe close to bottom is fixedly connected with link block, the lower surface of the link block
It is rotatably connected to rotating bar, the bottom of the rotating bar is fixedly connected with seal disc, the upper surface of the seal disc and outlet pipe
Bottom be flexibly connected.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model makes the outer surface of product that can also obtain good cooling effect by the setting of cooling body
Fruit keeps its inside and outside cooling velocity more synchronous, and the quality of product is effectively improved.
Two, the utility model is capable of forming a cylinder outer race by being used cooperatively between pipe one, sealing ring and pipe two
The inner wall of body, pipe two can cooperate liquid plastic cement to be pressed into product with moving-mould-core, and circulating chilled water is subject in barrel-type casing, makes to make
The surface of product can also be cooled.
Three, the utility model passes through being used cooperatively between pipe one, sealing ring, pipe two, water inlet pipe, box body and outlet pipe,
Cold water is entered in barrel-type casing by water inlet pipe, makes completely being cooled down for the surface of product, is incited somebody to action through box body and outlet pipe
Water discharge, the recirculated water of discharge can be recycled again after cooling, reduce the waste of resource.
Four, the utility model solves in actual use, by being used cooperatively between above structure due to cover half core
On intensity of cooling it is insufficient, and compared to the cooling effect on moving-mould-core for, the case where there are temperature differences, cause the interior of product
The problem of outer cooling is uneven, and the quality of product is made to be unable to get guarantee, and defective goods rate is difficult to decrease.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the elevational cross-sectional view of the utility model pipe one；
Fig. 3 is the left view cross-sectional view of the utility model pipe one.
In figure: 1- bottom plate, 2- support plate, 3- injection molding machine, 4- moving-mould-core, 5- casing, 6- cooling body, 7- pipe one, 8- are close
Seal ring, 9- pipe two, 10- water inlet pipe, 11- box body, 12- outlet pipe, 13- fixed link, 14- connecting rod, 15- disk, the inclined-plane 16-
Block, 17- link block, 18- rotating bar, 19- seal disc.
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.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of cooling for precision plastic rubber mold
Mechanism, including bottom plate 1, bottom plate 1 play fixed supporting role, and the upper surface of bottom plate 1 is movably connected with there are two support plate 2,
Two support plates 2 are respectively moving-mould-core 4 and casing 5 provides support, and the side kept right in two support plates 2 is fixedly connected with
Injection molding machine 3, after being melted injected plastics material by injection molding machine 3, inner wall of the molten plastic through pipe 29 and the cooperation of moving-mould-core 4 will meltings
Plastic pressing forming, and cooling and shaping, are then opened, and are ejected product out of pipe 29 by ejection system, two support plates 2
Opposite face has been respectively fixedly connected with moving-mould-core 4 and casing 5, and moving-mould-core 4 suppresses molten plastic, and the inner wall of casing 5 is fixed
It is connected with cooling body 6, by the setting of cooling body 6, makes the outer surface of product that can also obtain good cooling effect, makes
Its inside and outside cooling velocity is more synchronous, and the quality of product is effectively improved.
Cooling body 6 includes pipe 1, and the surface of Guan Yi 7 is fixedly connected with the inner wall of casing 5, and the both ends of Guan Yi 7 are fixed
It is connected with sealing ring 8, the opposite face of close internal diameter is fixedly connected with pipe 29 on two sealing rings 8, passes through pipe 1, sealing ring 8
Being used cooperatively between pipe 29, is capable of forming a barrel-type casing, and the inner wall of pipe 29 can cooperate liquid modeling with moving-mould-core 4
Product is made in glue laminated, and circulating chilled water is subject in barrel-type casing, makes the surface of product that can also be cooled, pipe 29 is by two
The siphunculus of a truncated cone-shaped forms, and relatively large one end is mutually permanently connected on two outer diameters on two of them rotary table pipe, and outer diameter
Relatively small both ends are fixedly connected with the opposite face on two sealing rings 8 close to internal diameter respectively, pass through two truncated cone-shaped siphunculus
Combination settings, can make coolant liquid towards both ends flow away, flow coolant liquid can more evenly on the surface of pipe 29, manage
Inner wall on 29 close to right end is fixedly connected with solution with the surface of 3 left end injection hole of injection molding machine, and casing 5 and the upper surface of pipe 1 are equal
It offers through-hole and water inlet pipe 10 is fixedly connected with by through-hole, the inner wall of water inlet pipe 10 is fixedly connected with fixed link 13, fixed
The lower surface of bar 13 is fixedly connected with connecting rod 14, and the bottom of connecting rod 14 is fixedly connected with disk 15, by fixed link 13, even
Being used cooperatively between extension bar 14 and disk 15, the cooling water that can be caused to fall and break uniformly flow in the inner wall of barrel-type casing around
It goes, the lower surface of Guan Yi 7 offers through slot and is fixedly connected with box body 11 by through slot, and the inner wall of box body 11 sets that there are two inclined-planes
Block 16, and one end relatively low on two 16 inclined-planes of ramp blocks is oppositely arranged, the work of cooling water after box body 11 has convergence to recycle
With, and flowed out again by outlet pipe 12 after the convergence that the setting of ramp blocks 16 enables cooling water more to concentrate, the inner wall of casing 5 is opened
Equipped with the groove placed for box body 11, box body 11 is opened up with the lower surface of casing 5 to be had through-hole and is fixedly connected by through-hole
There is outlet pipe 12, the surface of close bottom is fixedly connected with link block 17 on outlet pipe 12, and the lower surface of link block 17, which rotates, to be connected
It is connected to rotating bar 18, the bottom of rotating bar 18 is fixedly connected with seal disc 19, the upper surface of seal disc 19 and the bottom of outlet pipe 12
Portion is flexibly connected, and is rotated by driving rotating bar 18, is made seal disc 19 can be in the lower rotation of outlet pipe 12, to change water outlet
The water yield of pipe 12, and then facilitate the storage of cooling water in control barrel-type casing.
Working principle: this is used for the cooling body of precision plastic rubber mold when in use, passes through pipe 1, sealing ring 8 and pipe two
Being used cooperatively between 9, is capable of forming a barrel-type casing, and the inner wall of pipe 29 can cooperate liquid plastic cement to suppress with moving-mould-core 4
At product, circulating chilled water is subject in barrel-type casing, makes the surface of product that can also be cooled, cold water by water inlet pipe 10 into
Enter into barrel-type casing, make completely being cooled down for the surface of product, water is discharged through box body 11 and outlet pipe 12, is discharged
Recirculated water can be recycled again after cooling, reduce the waste of resource.
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 cooling body for precision plastic rubber mold, including bottom plate (1), the activity respectively of the upper surface of the bottom plate (1)
There are two connections support plate (2), and the side kept right in two support plates (2) is fixedly connected with injection molding machine (3), and two
The opposite face of the support plate (2) has been respectively fixedly connected with moving-mould-core (4) and casing (5), it is characterised in that: described sleeve pipe (5)
Inner wall be fixedly connected with cooling body (6)；
The cooling body (6) includes pipe one (7), and the surface of the pipe one (7) is fixedly connected with the inner wall of casing (5), described
The both ends of pipe one (7) are fixedly connected to sealing ring (8), close to the fixed company of the opposite face of internal diameter on two sealing rings (8)
It is connected to pipe two (9), the inner wall of close right end is fixedly connected with solution with the surface of injection molding machine (3) left end injection hole on the pipe two (9),
The upper surface of described sleeve pipe (5) and pipe one (7) offers through-hole and is fixedly connected with water inlet pipe (10), the pipe by through-hole
The lower surface of one (7) offers through slot and is fixedly connected with box body (11) by through slot, and the inner wall of described sleeve pipe (5) offers confession
The lower surface of the groove that box body (11) is placed, the box body (11) and casing (5), which opens up, to be had through-hole and is fixed by through-hole
It is connected with outlet pipe (12).
2. a kind of cooling body for precision plastic rubber mold according to claim 1, it is characterised in that: the pipe two
(9) it being made of the siphunculus of two truncated cone-shapeds, relatively large one end is mutually permanently connected on two outer diameters on two of them rotary table pipe,
And the relatively small both ends of outer diameter are fixedly connected with the opposite face on two sealing rings (8) close to internal diameter respectively.
3. a kind of cooling body for precision plastic rubber mold according to claim 1, it is characterised in that: the water inlet pipe
(10) inner wall is fixedly connected with fixed link (13), and the lower surface of the fixed link (13) is fixedly connected with connecting rod (14), institute
The bottom for stating connecting rod (14) is fixedly connected with disk (15).
4. a kind of cooling body for precision plastic rubber mold according to claim 1, it is characterised in that: the box body
(11) inner wall is set there are two ramp blocks (16), and one end relatively low on two ramp blocks (16) inclined-planes is oppositely arranged.
5. a kind of cooling body for precision plastic rubber mold according to claim 1, it is characterised in that: the outlet pipe
(12) surface on close to bottom is fixedly connected with link block (17), and the lower surface of the link block (17) is rotatably connected to rotation
The bottom of bar (18), the rotating bar (18) is fixedly connected with seal disc (19), the upper surface of the seal disc (19) and water outlet
The bottom for managing (12) is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308430.XU CN208759959U (en) | 2018-08-14 | 2018-08-14 | A kind of cooling body for precision plastic rubber mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308430.XU CN208759959U (en) | 2018-08-14 | 2018-08-14 | A kind of cooling body for precision plastic rubber mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208759959U true CN208759959U (en) | 2019-04-19 |
Family
ID=66131952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821308430.XU Expired - Fee Related CN208759959U (en) | 2018-08-14 | 2018-08-14 | A kind of cooling body for precision plastic rubber mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208759959U (en) |
-
2018
- 2018-08-14 CN CN201821308430.XU patent/CN208759959U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113021752B (en) | Injection molding machine with cooling device | |
| CN208759959U (en) | A kind of cooling body for precision plastic rubber mold | |
| CN209903777U (en) | Special charging equipment of injection molding machine | |
| CN209079016U (en) | A kind of mold convenient for plastics forming | |
| CN110919981A (en) | Injection mold with cooling device | |
| CN206242396U (en) | A kind of rapid moulding injection mold | |
| CN213947259U (en) | Forming die for machining power oil tank | |
| CN205167405U (en) | Intelligence control by temperature change formula injection mold | |
| CN104690868B (en) | Automatic capping machine | |
| CN108582707A (en) | A kind of mold processing cooling forming device | |
| CN204800985U (en) | Injection molding machine | |
| CN208410410U (en) | A kind of plastic mould of efficient cooled | |
| CN211165033U (en) | Injection mold with cleaning device | |
| CN209036981U (en) | A kind of blow molded bottle production line | |
| CN111645268A (en) | Assembled bottle cap injection mold and injection molding process thereof | |
| CN202826229U (en) | Foaming type plastic rubber mould | |
| CN201728836U (en) | Hot blowing and suction molding device of plastic inspection well | |
| CN217258042U (en) | Machining die for opening handle of automobile inner door | |
| CN208613690U (en) | Seamless die is used in a kind of shallow spline production | |
| CN220129346U (en) | Injection mold convenient to installation | |
| CN207594161U (en) | A kind of molding die of plastic products | |
| CN220923022U (en) | Air conditioner air outlet forming die | |
| CN216127573U (en) | Quick cooling device of mould | |
| CN220742006U (en) | Injection mold convenient to drawing of patterns | |
| CN214448187U (en) | Small-amplitude oblique-drawing forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20200814 |