CN209903801U - Quick refrigerated injection mold - Google Patents
Quick refrigerated injection mold Download PDFInfo
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- CN209903801U CN209903801U CN201920643427.1U CN201920643427U CN209903801U CN 209903801 U CN209903801 U CN 209903801U CN 201920643427 U CN201920643427 U CN 201920643427U CN 209903801 U CN209903801 U CN 209903801U
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Abstract
The utility model discloses a quick refrigerated injection mold, including cope match-plate pattern and lower bolster, four edges of cope match-plate pattern bottom all fix and are equipped with the reference column, and the one end of four reference columns alternates with four spacing grooves respectively and is connected, and the spacing groove is seted up at four edges on lower bolster top, and the annular cavity has been seted up to the inside of cope match-plate pattern, and the middle part of cope match-plate pattern top is fixed and is equipped with the cold water storage cistern, and the cold water storage cistern delivery port has been seted up to the middle part of cold water storage cistern one side, the utility model relates to a quick refrigerated injection mold, through the cold water storage cistern that is equipped with at the top of cope match-plate pattern, the annular cavity that has been seted up at the top of die cavity, the cold water storage cistern lets in the annular cavity inside with cold water, lets; through the electric hydraulic cylinder that is equipped with in the both sides on lower mould top, electric hydraulic cylinder drives supplementary disc and supports mould upward movement, supplementary raising cope match-plate pattern.
Description
Technical Field
The utility model relates to an injection mold, in particular to quick refrigerated injection mold belongs to injection mold technical field.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.
In the prior art, the cooling speed of part of plastic products is faster, but the cooling through the traditional cooling well often can not reach this kind of effect, and injection mold's quality is great, does not have supplementary unloading mechanism and helps the staff to open the cope match-plate pattern steadily after injection moulding.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick refrigerated injection mold to the cope match-plate pattern that provides opens and quick refrigerated problem in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rapid cooling injection mold comprises an upper template and a lower template, wherein four corners of the bottom end of the upper template are fixedly provided with positioning columns, one ends of the four positioning columns are respectively and alternately connected with four limiting grooves, the limiting grooves are arranged at the four corners of the top end of the lower template, an annular cavity is arranged inside the upper template, the middle of the top end of the upper template is fixedly provided with a cold water tank, the middle of one side of the cold water tank is provided with a cold water tank water outlet, the cold water tank water outlet is fixedly communicated with a booster pump water inlet of a booster pump through a water pipe, the booster pump water outlet of the booster pump is fixedly communicated with a water outlet pipe, one end of the water outlet pipe penetrates through the inner wall of the annular cavity and is arranged at one side of the bottom end inside the annular cavity, the middle of the other side of the cold water tank is provided with, the fixed intercommunication of circulating pump water inlet of circulating pump is equipped with the inlet tube, the opposite side of the inside bottom of annular cavity is arranged in to the inner wall that the annular cavity was passed to the one end of inlet tube, the inside bottom mounting in cold water storage cistern is equipped with micro compressor, the fixed flush mounting plate that is equipped with in one side on cope match-plate pattern top, flush mounting plate's fixed micro compressor switch, booster pump switch and the circulating pump switch of being equipped with respectively in surface, micro compressor, booster pump and circulating pump are respectively through micro compressor switch, booster pump switch and circulating pump switch and external power supply electric connection.
As a preferred technical proposal of the utility model, a rectangular cavity is arranged inside the lower template, the bottom of one side of the lower template is fixedly provided with two connecting plates, one ends of the two connecting plates are respectively and fixedly connected with the two ends of one side of the transverse plate, three heat dissipation cylinders are inserted into one side of the transverse plate, one ends of the three heat dissipation cylinders are respectively inserted and connected with the three round holes, the three round holes are arranged in the middle of the bottom of one side of the lower template, one side of the top end of the heat dissipation cylinder is provided with a plurality of heat dissipation holes, the plurality of heat dissipation holes are all fixedly communicated with the plurality of connectors through air pipes, the plurality of connecting ports are arranged at the bottom end of the inner wall of the rectangular cavity, the other ends of the three radiating cylinders are fixedly provided with radiating fans, the heat radiation fan is electrically connected with the external power supply through a heat radiation fan switch arranged on the surface of the switch panel.
As a preferred technical scheme of the utility model, two recesses, four have all been seted up to the both sides on lower bolster top the draw-in groove has all been seted up to one side of recess inner wall, four the draw-in groove is connected with four fixture block blocks respectively, four the fixture block is seted up respectively at four support column one side middle parts, four the circular slot has all been seted up on the top of support column, four the bottom of circular slot inner wall is all fixed and is equipped with electric hydraulic cylinder, four electric hydraulic cylinder's the fixed supplementary disc that is equipped with of output.
As the utility model discloses a preferred technical scheme, the one end of two avris of lower bolster is all articulated to be equipped with the limiting plate, and two the limiting plate all passes through screw rod fixed connection.
As an optimal technical scheme of the utility model, four edges of lower bolster bottom are all fixed and are equipped with the stabilizing base.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a quick refrigerated injection mold, through the cold water storage cistern that is equipped with at the top of cope match-plate pattern, the annular cavity that is seted up at the top of die cavity, the cold water storage cistern lets in cold water inside the annular cavity, lets in the water of heat absorption again inside the cooling tank and refrigerates again, therefore can accelerate to cool off the die cavity at the top of cope match-plate pattern; through the rectangular cavity arranged at the bottom of the lower template, the cavity heat of the lower die is transmitted into the rectangular cavity during heat dissipation, and the heat is dissipated from the heat dissipation air duct through the heat dissipation fan; through the electric hydraulic cylinder that is equipped with in the both sides on lower mould top, electric hydraulic cylinder drives supplementary disc and supports mould upward movement, supplementary raising cope match-plate pattern.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1. a lower template; 2. mounting a template; 3. a connecting plate; 4. a transverse plate; 5. a heat-dissipating cylinder; 6. a heat radiation fan; 7. a positioning column; 8. a limiting plate; 9. a booster pump; 10. a cold water tank; 11. an auxiliary disc; 12. An electric hydraulic cylinder; 13. a support pillar; 14. a screw; 15. an air tube; 16. a rectangular cavity; 17. an annular cavity; 18. and a circulating pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a rapid cooling injection mold, which comprises an upper mold plate 2 and a lower mold plate 1, wherein four corners of the bottom end of the upper mold plate 2 are all fixedly provided with positioning columns 7, one ends of the four positioning columns 7 are respectively connected with four limiting grooves in an inserting way, the limiting grooves are arranged at the four corners of the top end of the lower mold plate 1, the upper mold plate 2 is internally provided with an annular cavity 17, the middle part of the top end of the upper mold plate 2 is fixedly provided with a cold water tank 10, the middle part of one side of the cold water tank 10 is provided with a cold water tank water outlet, the cold water tank water outlet is fixedly communicated with a booster pump water inlet of a booster pump 9 through a water pipe, the booster pump water outlet of the booster pump 9 is fixedly communicated with a water outlet pipe, one end of the water outlet pipe penetrates through the, the cold water tank water inlet leads to pipe and the fixed intercommunication of circulating pump delivery port of circulating pump 18, the fixed intercommunication of circulating pump water inlet of circulating pump 18 is equipped with the inlet tube, the opposite side of the inside bottom of annular cavity 17 is arranged in to the inner wall that annular cavity 17 was passed to the one end of inlet tube, the inside bottom mounting of cold water tank 10 is equipped with micro compressor, the fixed flush mounting plate that is equipped with in one side on 2 tops of cope match-plate pattern, the fixed micro compressor switch that is equipped with respectively in flush mounting plate's surface, booster pump switch and circulating pump switch, micro compressor, booster pump 9 and circulating pump 18 are respectively through the micro compressor switch, booster pump.
Preferably, rectangular cavity 16 has been seted up to the inside of lower bolster 1, the fixed two connecting plates 3 that are equipped with in bottom of lower bolster 1 one side, the one end of two connecting plates 3 respectively with the both ends fixed connection of diaphragm 4 one side, one side interlude of diaphragm 4 is equipped with three radiating cylinder 5, the one end of three radiating cylinder 5 alternates with three round hole respectively and is connected, and three round hole sets up the middle part in lower bolster 1 one side bottom, a plurality of thermovents have been seted up to one side on radiating cylinder 5 top, a plurality of louvres all communicate with a plurality of connector are fixed through trachea 15, and a plurality of connectors set up the bottom at rectangular cavity 16 inner wall, the other end fixed mounting of three radiating cylinder 5 has cooling fan 6, cooling fan switch and external power supply electric connection that cooling fan 6 still was equipped with through the flush mounting plate surface, accelerate to dispel the heat to the die cavity of.
Preferably, two grooves are formed in two sides of the top end of the lower template 1, clamping grooves are formed in one side of each of four groove inner walls, the four clamping grooves are connected with the four clamping blocks in a clamped mode, the four clamping blocks are arranged in the middle of one side of each of four supporting columns 13, circular grooves are formed in the top ends of the four supporting columns 13, electric hydraulic cylinders 12 are fixedly arranged at the bottom ends of the four circular groove inner walls, auxiliary discs 11 are fixedly arranged at the output ends of the four electric hydraulic cylinders 12, and auxiliary workers jack up the upper template 2.
Preferably, the one end of 1 two avris of lower bolster is all articulated to be equipped with limiting plate 8, and two limiting plates 8 all have through 14 fixed connection of screw rod, carry out limiting displacement to support column 13.
Preferably, four edges of 1 bottom of lower bolster all fix and are equipped with stabilizing base, increase the stability of lower bolster 1.
When the injection mold is used, when a cavity plastic inside the mold is molded, a booster pump switch is turned on, a booster pump 9 pumps cold water inside a cold water tank 10 into an annular cavity 17 inside an upper mold plate 2, the cold water absorbs heat inside the cavity, a circulating pump switch is turned on, a circulating pump 18 pumps the heat-absorbing water into the cold water tank 10, then a micro compressor switch is turned on, the micro compressor rapidly cools the heat-absorbing water after being started, the circulation can rapidly dissipate heat inside the cavity at the top of the upper mold plate 2, a cooling fan switch is turned on, a cooling fan is started, as a rectangular cavity 16 is arranged at the bottom of the cavity of a lower mold plate 1, a large amount of heat is accumulated inside the rectangular cavity 16, and the cooling fan can pump the heat to the outside through an air pipe 15 between the rectangular cavity 16 and the cavity, when opening cope match-plate pattern 2, open the electric hydraulic cylinder switch, the output of electric hydraulic cylinder 12 drives supplementary disc 11 and with cope match-plate pattern 2 jack-up, makes things convenient for the staff to open cope match-plate pattern 2 fast, takes out the inside finished product of die cavity.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The quick-cooling injection mold comprises an upper mold plate (2) and a lower mold plate (1), and is characterized in that four corners of the bottom end of the upper mold plate (2) are fixedly provided with positioning columns (7), one ends of the four positioning columns (7) are respectively and alternately connected with four limiting grooves, the limiting grooves are arranged at the four corners of the top end of the lower mold plate (1), an annular cavity (17) is arranged inside the upper mold plate (2), a cold water tank (10) is fixedly arranged in the middle of the top end of the upper mold plate (2), a cold water tank water outlet is arranged in the middle of one side of the cold water tank (10), the cold water tank water outlet is fixedly communicated with a booster pump water inlet of a booster pump (9) through a water pipe, a water outlet pipe is fixedly communicated with the booster pump water outlet of the booster pump (9), one end of the water outlet pipe penetrates through the inner wall of the annular cavity (17) and is arranged, the cold water storage cistern water inlet has been seted up at the middle part of cold water storage cistern (10) opposite side, the cold water storage cistern water inlet leads to pipe and the fixed intercommunication of circulating pump delivery port of circulating pump (18), the fixed intercommunication of circulating pump water inlet of circulating pump (18) is equipped with the inlet tube, the opposite side of annular cavity (17) inside bottom is arranged in to the inner wall of annular cavity (17) is passed to the one end of inlet tube, the inside bottom mounting of cold water storage cistern (10) is equipped with micro compressor, the fixed flush mounting plate that is equipped with in one side on cope match-plate pattern (2) top, flush mounting plate's fixed micro compressor switch, booster pump switch and the circulating pump switch of being equipped with respectively in surface, micro compressor, booster pump (9) and circulating pump (18) are respectively through micro compressor switch.
2. A rapid cooling injection mold as set forth in claim 1, wherein: rectangle cavity (16) have been seted up to the inside of lower bolster (1), the fixed two connecting plates (3) that are equipped with in bottom of lower bolster (1) one side, two the one end of connecting plate (3) respectively with the both ends fixed connection of diaphragm (4) one side, one side interlude of diaphragm (4) is equipped with three heat dissipation section of thick bamboo (5), and is three the one end of heat dissipation section of thick bamboo (5) alternates with three round hole respectively and is connected, just it is three the middle part in lower bolster (1) one side bottom is seted up to the round hole, a plurality of thermovents have been seted up to one side on heat dissipation section of thick bamboo (5) top, and a plurality of louvres all communicate with a plurality of connector are fixed through trachea (15), just it is a plurality of the connector is seted up in the bottom of rectangle cavity (16) inner wall, and is three the other end fixed mounting of heat dissipation section of thick bamboo (5) has cooling fan (6), cooling fan (6) still.
3. A rapid cooling injection mold as set forth in claim 1, wherein: two grooves are formed in two sides of the top end of the lower template (1), four clamping grooves are formed in one side of the inner wall of each groove, four clamping grooves are connected with four clamping blocks in a clamped mode, four clamping blocks are arranged in the middle of one side of each of four supporting columns (13), four circular grooves are formed in the top end of each supporting column (13), four electric hydraulic cylinders (12) are fixedly arranged at the bottom ends of the inner walls of the circular grooves, and auxiliary discs (11) are fixedly arranged at the output ends of the electric hydraulic cylinders (12).
4. A rapid cooling injection mold as set forth in claim 3, wherein: the one end of two avris of lower bolster (1) is all articulated to be equipped with limiting plate (8), and two limiting plate (8) are all through screw rod (14) fixed connection.
5. A rapid cooling injection mold as set forth in claim 1, wherein: four corners of the bottom end of the lower template (1) are fixedly provided with stabilizing bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643427.1U CN209903801U (en) | 2019-05-04 | 2019-05-04 | Quick refrigerated injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643427.1U CN209903801U (en) | 2019-05-04 | 2019-05-04 | Quick refrigerated injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209903801U true CN209903801U (en) | 2020-01-07 |
Family
ID=69047036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920643427.1U Active CN209903801U (en) | 2019-05-04 | 2019-05-04 | Quick refrigerated injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209903801U (en) |
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2019
- 2019-05-04 CN CN201920643427.1U patent/CN209903801U/en active Active
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