CN210758800U - Plastic injection mold with good cooling effect - Google Patents
Plastic injection mold with good cooling effect Download PDFInfo
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- CN210758800U CN210758800U CN201921453290.XU CN201921453290U CN210758800U CN 210758800 U CN210758800 U CN 210758800U CN 201921453290 U CN201921453290 U CN 201921453290U CN 210758800 U CN210758800 U CN 210758800U
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- cooling effect
- injection mold
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- electric putter
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Abstract
The utility model provides a plastics injection mold that cooling effect is good. A plastics injection mold that cooling effect is good includes second electric putter, mount, heating block, motor, fan and mounting panel, the case of moulding plastics is installed to one side on mounting panel top, and moulds plastics one side of case and install first electric putter, the cylinder is installed to one side of first electric putter, and one side of cylinder installs the movable mould, feeding mechanism is installed to the opposite side of the case of moulding plastics, the water pump is installed to the inside bottom of water tank, and one side of water pump is provided with the cold water pipe, the input of cold water pipe runs through the top that extends to the water tank in the wall of the case of moulding plastics. The utility model relates to a plastics injection mold that cooling effect is good is provided with the cold water pipe through the one side at the water pump, and the top that extends to the water tank in the input of cold water pipe runs through the wall of the case of moulding plastics, has realized carrying out quick refrigerated effect to plastics to improve production efficiency.
Description
Technical Field
The utility model relates to a plastics injection mold equipment technical field specifically is a plastics injection mold that cooling effect is good.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used when parts with complex shapes are produced in batches, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification;
the existing plastic injection mold has the problem of poor cooling effect when in use, and the plastic needs a large amount of time for cooling and radiating, so that the efficiency of plastic injection production is reduced;
and the existing plastic injection mold with good cooling effect does not have the functions of facilitating demolding, having good cooling effect and ensuring the product quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastics injection mold that cooling effect is good to the current plastics injection mold that cooling effect is good who proposes in solving above-mentioned background art does not have the drawing of patterns of being convenient for, cooling effect is good and guarantees product quality's functional problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastics injection mold that cooling effect is good, includes second electric putter, mount, heating block, motor, fan and mounting panel, the case of moulding plastics is installed to one side on mounting panel top, and moulds plastics one side of case and install first electric putter, one side of first electric putter extends to the inside of the case of moulding plastics, the cylinder is installed to one side of first electric putter, and one side of cylinder installs the movable mould, feeding mechanism is installed to the opposite side of the case of moulding plastics, the controller is installed to the one end of mounting panel, the bottom of mount is provided with the bottom plate, and one side on bottom plate top installs the water tank, the water pump is installed to the inside bottom of water tank, and one side of water pump is provided with the cold water pipe, the input of cold water pipe runs through the top that extends to the water tank in the wall of the case of moulding plastics, first electric putter, second electric, The air cylinder, the heating block, the fan and the water pump are all electrically connected with the controller through wires.
Preferably, install the connecting plate between the both ends inner wall of movable mould, and one side of connecting plate evenly is provided with the thimble, one side of thimble all extends to one side of movable mould, and the intermediate position department of movable mould one side is provided with the core to the piston rod fixed connection of cylinder one side is in one side of connecting plate, both ends between the case both sides inner wall of moulding plastics all are provided with the connecting rod, and the equal fixed connection in one end of connecting rod in both ends of movable mould.
Preferably, the both ends of movable mould one side all are provided with the constant head tank, and install the cover half on the one side inner wall of case of moulding plastics to the locating lever is all installed at the both ends of cover half one side.
Preferably, the heat-conducting plate is installed on the top of case of moulding plastics, and the top of heat-conducting plate evenly is provided with the fin to position department installs the fan between the fin top.
Preferably, feeding mechanism's inboard is provided with the crowded material hole, and installs the hob on one side inner wall of feeding mechanism, second electric putter is installed to one side of hob, and one side of second electric putter installs the motor, the support column is installed to second electric putter's bottom, and feeding mechanism's top is provided with the hopper to heating block is all installed at feeding mechanism's both ends.
Preferably, one side of mounting panel bottom is provided with the mount, and the both sides of the inside bottom of mount all are provided with the spout, the pulley is all installed to the inboard of spout, and the collection drawer is installed to the inboard of pulley top mount.
Compared with the prior art, the utility model provides a plastics injection mold that cooling effect is good has following beneficial effect:
the utility model provides a plastics injection mold that cooling effect is good, through installing water pump, cold water pipe, heat-conducting plate, the case of moulding plastics, fin and fan, in drawing water into the cold water pipe through the water pump, cold water pipe inner loop's cold water cools off the mould fast, and the heat of moulding plastics incasement is absorbed to the cooperation heat-conducting plate, then dispels the heat through the fin, and the work of rethread fan makes the radiating effect better to make the cooling effect of mould good, improved work efficiency. Meanwhile, the device is provided with a first electric push rod, a movable die, a fixed die, an air cylinder, a connecting plate, an ejector pin and a mold core, after cooling, the first electric push rod stretches to move the movable die to one side far away from the fixed die, and then the piston rod of the air cylinder pushes the connecting plate to push the ejector pin out of the die fixed on the mold core, so that demolding is realized. The device is through installing hopper, motor, hob, second electric putter, crowded material hole and heating piece simultaneously, through pouring the material of moulding plastics into from the hopper, then makes the hob rotatory through the motor, and rethread second electric putter makes the hob rotatory while constantly to the left side removal, and the material of moulding plastics gets into and can volatilize the heat behind the crowded material downthehole to heat the material of moulding plastics through heating piece, avoid influencing the quality of plastics.
Drawings
FIG. 1 is a schematic cross-sectional view of the device of the present invention;
FIG. 2 is a schematic top view of the apparatus of the present invention;
FIG. 3 is a schematic structural view of the movable mold of the present invention;
fig. 4 is a system block diagram of the present invention;
in the figure: 1. a collection drawer; 2. injection molding a box; 3. a first electric push rod; 4. a cylinder; 5. a connecting rod; 6. a heat conducting plate; 7. a heat sink; 8. a fan; 9. positioning a rod; 10. fixing a mold; 11. a cold water pipe; 12. extruding holes; 13. a heating block; 14. a feeding mechanism; 15. a hopper; 16. a screw rod; 17. a motor; 18. a second electric push rod; 19. a support pillar; 20. mounting a plate; 21. a controller; 22. a water tank; 23. a water pump; 24. a pulley; 25. a base plate; 26. a fixed mount; 27. a chute; 28. a connecting plate; 29. moving the mold; 30. positioning a groove; 31. a core; 32. and (4) a thimble.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic cross-sectional view of the apparatus of the present invention; FIG. 2 is a schematic top view of the apparatus of the present invention; FIG. 3 is a schematic structural view of the movable mold of the present invention; fig. 4 is a system block diagram of the present invention. A plastic injection mold with good cooling effect comprises a second electric push rod 18, a fixed frame 26, a heating block 13, a motor 17, a fan 8 and a mounting plate 20, wherein an injection molding box 2 is mounted on one side of the top end of the mounting plate 20, a first electric push rod 3 is mounted on one side of the injection molding box 2, the type of the first electric push rod 3 can be ANT-26, one side of the first electric push rod 3 extends into the injection molding box 2, an air cylinder 4 is mounted on one side of the first electric push rod 3, the type of the air cylinder 4 can be C1247, and a movable mold 29 is mounted on one side of the air cylinder 4;
connecting plates 28 are mounted between the inner walls of the two ends of the movable mold 29, ejector pins 32 are uniformly arranged on one side of each connecting plate 28, one side of each ejector pin 32 extends to one side of the movable mold 29, a mold core 31 is arranged at the middle position of one side of the movable mold 29, a piston rod on one side of the air cylinder 4 is fixedly connected to one side of the connecting plates 28, connecting rods 5 are arranged at the two ends between the inner walls of the two sides of the injection molding box 2, and the two ends of each movable mold 29 are fixedly connected to one;
the top end of the injection molding box 2 is provided with a heat conducting plate 6, the top end of the heat conducting plate 6 is uniformly provided with radiating fins 7, a fan 8 is arranged between the top ends of the radiating fins 7, and the model of the fan 8 can be GD30K 2-12;
the other side of the injection molding box 2 is provided with a feeding mechanism 14;
the inner side of the feeding mechanism 14 is provided with an extruding hole 12, the inner wall of one side of the feeding mechanism 14 is provided with a screw rod 16, one side of the screw rod 16 is provided with a second electric push rod 18, the type of the second electric push rod 18 can be ANT-21, one side of the second electric push rod 18 is provided with a motor 17, the type of the motor 17 can be Y315M-2, the bottom end of the second electric push rod 18 is provided with a support column 19, the top end of the feeding mechanism 14 is provided with a hopper 15, and both ends of the feeding mechanism 14 are provided with heating blocks 13;
one end of the mounting plate 20 is provided with a controller 21, and the model of the controller 21 can be MAM-330;
a fixed frame 26 is arranged on one side of the bottom end of the mounting plate 20, sliding grooves 27 are formed in two sides of the bottom end inside the fixed frame 26, pulleys 24 are arranged on the inner sides of the sliding grooves 27, and the collection drawer 1 is arranged on the inner side of the fixed frame 26 at the top end of each pulley 24;
the bottom of mount 26 is provided with bottom plate 25, and water tank 22 is installed to one side on bottom plate 25 top, water pump 23 is installed to the inside bottom of water tank 22, this water pump 23's model can be the ISGD, and one side of water pump 23 is provided with cold water pipe 11, the top that extends to water tank 22 in the wall of case 2 is run through to the input of cold water pipe 11, first electric putter 3, second electric putter 18, motor 17, cylinder 4, heating block 13, fan 8 and water pump 23 all are connected with controller 21 electricity through the wire.
The utility model provides a plastic injection mold that cooling effect is good's theory of operation as follows:
when the injection molding machine is used, the movable die 29 is moved to one side of the fixed die 10 through the first electric push rod 3 until the positioning rod 9 is fixed in the positioning groove 30, the movable die 29 and the fixed die 10 are closed, injection molding materials are poured from the hopper 15, the screw rod 16 is rotated through the motor 17, the screw rod 16 is rotated through the second electric push rod 18 and continuously moves to the left side, the injection molding materials volatilize heat after entering the extruding hole 12, the injection molding materials are heated through the heating block 13, the influence on the quality of plastics is avoided, the injection molding materials are extruded into a gap of the fixed die 10 for shaping, water is pumped into the cold water pipe 11 through the water pump 23, cold water circulating in the cold water pipe 11 is used for rapidly cooling the die, the heat in the injection molding box 2 is absorbed by matching with the heat conducting plate 6, then heat dissipation is carried out through the heat dissipation fins 7, and then the fan 8 works, make the radiating effect better to make the cooling effect of mould good, improved work efficiency, after cooling, flexible through first electric putter 3, make movable mould 29 remove to the one side of keeping away from cover half 10, the piston rod of rethread cylinder 4 impels connecting plate 28, makes the ejecting mould of fixing on core 31 of thimble 32, thereby has realized the drawing of patterns, then the good mould that takes off falls into and collects in collecting drawer 1.
Compared with the prior art, the utility model provides a plastics injection mold that cooling effect is good has following beneficial effect:
1. by installing the water pump 23, the cold water pipe 11, the heat conducting plate 6, the injection molding box 2, the radiating fins 7 and the fan 8, water is pumped into the cold water pipe 11 through the water pump 23, cold water circulating in the cold water pipe 11 rapidly cools the mold, the heat in the injection molding box 2 is absorbed by matching with the heat conducting plate 6, then the heat is radiated through the radiating fins 7, and then the work of the fan 8 is carried out, so that the radiating effect is better, the cooling effect of the mold is good, and the working efficiency is improved;
2. meanwhile, the device is provided with a first electric push rod 3, a movable die 29, a fixed die 10, a cylinder 4, a connecting plate 28, an ejector pin 32 and a mold core 31, after cooling, the movable die 29 moves to one side far away from the fixed die 10 through the extension and contraction of the first electric push rod 3, and the connecting plate 28 is pushed by a piston rod of the cylinder 4, so that the ejector pin 32 is ejected out of the die fixed on the mold core 31, and demolding is realized;
3. the device is through installing hopper 15 simultaneously, motor 17, hob 16, second electric putter 18, crowded material hole 12 and heating block 13, pour into through the material of moulding plastics from the hopper, then make hob 16 rotatory through motor 17, rethread second electric putter 18 makes the hob 16 constantly move to the left side when rotatory, the material of moulding plastics gets into behind crowded material hole 12 and can volatilize the heat, thereby heat the material of moulding plastics through heating block 13, avoid influencing the quality of plastics.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a plastics injection mold that cooling effect is good, includes second electric putter (18), mount (26), heating block (13), motor (17), fan (8) and mounting panel (20), its characterized in that: the injection molding box is characterized in that an injection molding box (2) is installed on one side of the top end of the mounting plate (20), a first electric push rod (3) is installed on one side of the injection molding box (2), one side of the first electric push rod (3) extends to the inside of the injection molding box (2), an air cylinder (4) is installed on one side of the first electric push rod (3), a movable mold (29) is installed on one side of the air cylinder (4), a feeding mechanism (14) is installed on the other side of the injection molding box (2), a controller (21) is installed at one end of the mounting plate (20), a bottom plate (25) is arranged at the bottom end of the fixed frame (26), a water tank (22) is installed on one side of the top end of the bottom plate (25), a water pump (23) is installed at the bottom end of the inside of the water tank (22), a cold water pipe (11) is arranged on one side of the water pump (23), the first electric push rod (3), the second electric push rod (18), the motor (17), the cylinder (4), the heating block (13), the fan (8) and the water pump (23) are electrically connected with the controller (21) through leads.
2. The plastic injection mold with good cooling effect as claimed in claim 1, wherein: install connecting plate (28) between the both ends inner wall of movable mould (29), and one side of connecting plate (28) evenly is provided with thimble (32), one side of thimble (32) all extends to one side of movable mould (29), and the intermediate position department of movable mould (29) one side is provided with core (31) to the piston rod fixed connection of cylinder (4) one side in one side of connecting plate (28), both ends between case (2) both sides inner wall of moulding plastics all are provided with connecting rod (5), and the equal fixed connection in one end of connecting rod (5) in both ends of movable mould (29).
3. The plastic injection mold with good cooling effect as claimed in claim 1, wherein: the both ends of movable mould (29) one side all are provided with constant head tank (30), and install cover half (10) on the one side inner wall of case (2) of moulding plastics to locating lever (9) are all installed at the both ends of cover half (10) one side.
4. The plastic injection mold with good cooling effect as claimed in claim 1, wherein: heat-conducting plate (6) are installed on the top of case (2) of moulding plastics, and the top of heat-conducting plate (6) evenly is provided with fin (7) to fan (8) are installed to position department between fin (7) top.
5. The plastic injection mold with good cooling effect as claimed in claim 1, wherein: the inboard of feeding mechanism (14) is provided with crowded material hole (12), and installs hob (16) on the one side inner wall of feeding mechanism (14), second electric putter (18) are installed to one side of hob (16), and one side of second electric putter (18) installs motor (17), support column (19) are installed to the bottom of second electric putter (18), and the top of feeding mechanism (14) is provided with hopper (15) to heating block (13) are all installed at the both ends of feeding mechanism (14).
6. The plastic injection mold with good cooling effect as claimed in claim 1, wherein: one side of mounting panel (20) bottom is provided with mount (26), and the both sides of the inside bottom of mount (26) all are provided with spout (27), pulley (24) are all installed to the inboard of spout (27), and the inboard of pulley (24) top mount (26) is installed and is collected drawer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453290.XU CN210758800U (en) | 2019-09-03 | 2019-09-03 | Plastic injection mold with good cooling effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453290.XU CN210758800U (en) | 2019-09-03 | 2019-09-03 | Plastic injection mold with good cooling effect |
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| Publication Number | Publication Date |
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| CN210758800U true CN210758800U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921453290.XU Active CN210758800U (en) | 2019-09-03 | 2019-09-03 | Plastic injection mold with good cooling effect |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688105A (en) * | 2020-06-20 | 2020-09-22 | 邓玉欣 | Injection mold |
| CN112060519A (en) * | 2020-09-07 | 2020-12-11 | 林晓萍 | Cooling heat dissipation type injection mold |
| CN112622216A (en) * | 2020-12-03 | 2021-04-09 | 青岛三和机电部件有限公司 | Washing machine plastic part injection mold with good self-radiating effect |
| CN113400560A (en) * | 2021-06-16 | 2021-09-17 | 南宁酷特光学材料有限责任公司 | Injection molding equipment for producing and processing light guide optical fiber connector |
-
2019
- 2019-09-03 CN CN201921453290.XU patent/CN210758800U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688105A (en) * | 2020-06-20 | 2020-09-22 | 邓玉欣 | Injection mold |
| CN112060519A (en) * | 2020-09-07 | 2020-12-11 | 林晓萍 | Cooling heat dissipation type injection mold |
| CN112622216A (en) * | 2020-12-03 | 2021-04-09 | 青岛三和机电部件有限公司 | Washing machine plastic part injection mold with good self-radiating effect |
| CN113400560A (en) * | 2021-06-16 | 2021-09-17 | 南宁酷特光学材料有限责任公司 | Injection molding equipment for producing and processing light guide optical fiber connector |
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