CN213972339U - Plastic injection mold with good heat dissipation effect - Google Patents
Plastic injection mold with good heat dissipation effect Download PDFInfo
- Publication number
- CN213972339U CN213972339U CN202023077125.4U CN202023077125U CN213972339U CN 213972339 U CN213972339 U CN 213972339U CN 202023077125 U CN202023077125 U CN 202023077125U CN 213972339 U CN213972339 U CN 213972339U
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- main body
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- heat dissipation
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- 230000000694 effects Effects 0.000 title claims abstract description 26
- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 title claims description 22
- 239000007788 liquid Substances 0.000 claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000003860 storage Methods 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000007723 die pressing method Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 2
- 241001330002 Bambuseae Species 0.000 abstract description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 2
- 239000011425 bamboo Substances 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 description 25
- 239000000463 material Substances 0.000 description 14
- 239000000284 extract Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model discloses a plastic injection mold that radiating effect is good, comprising a main body, the feed inlet has been seted up at the top of main part, the main part is equipped with a feeding section of thick bamboo and inlet pipe respectively in the top and the bottom of feed inlet, the inside of main part is equipped with the operation storehouse, four dead levers of the equal fixedly connected with in both sides in operation storehouse, eight the one end of dead lever all with the inner wall fixed connection of main part, the inside in operation storehouse is equipped with terrace die and die, and the inside of terrace die and die all is equipped with the liquid storage box, and the outside of two liquid storage boxes all is equipped with the drain pipe, and the outside of drain pipe is equipped with a plurality of nozzles, and the inner wall of terrace die and die all is equipped with a plurality of heat conduction poles. Compared with the prior art, the utility model discloses a set up terrace die, deposit liquid case, drain pipe, water tank, feed liquor pipe, threaded rod, connecting rod, collection waste box, heater strip, during the use of this device, this device can high-efficient sparse heat, and the operating efficiency is high, and is effectual, easy operation, stable practical.
Description
Technical Field
The utility model relates to an injection mold technical field especially relates to a plastic injection mold that radiating effect is good.
Background
The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and gives a complete configuration and an accurate size to a plastic product, the injection mould is continuously heated by injection molding materials in the continuous processing process, the temperature of the mould rises, and due to poor heat dissipation, the product is easy to form slowly, the demoulding time is prolonged, and the production efficiency is influenced.
Through search, the Chinese patent with publication number CN209320169U discloses a plastic mold with good injection molding effect, which comprises a mold body, the rear die frame comprises a rear die frame base and a rear die, a front die is arranged at the top end of the rear die, a front die top seat is arranged at the top end of the front die, a pouring gate is arranged on the front die top seat and communicated with a main flow passage, a sub flow passage is communicated with a cavity, heat dissipation holes are formed in the periphery of the outer portion of the rear die and the front die, a vertical frame is fixedly arranged at the top end of the rear die frame base, an air pump is fixedly arranged at the top end of the vertical frame, a heating box is communicated with the output end of the air pump, a connecting pipe is communicated with the other end of the heating box and communicated with the connecting pipe, the connecting pipe is communicated with the pouring gate through an air flow pipe, copper wire coils are arranged on the outer portions of the main flow passage and the sub flow passage and communicated with an external power supply, a limiting hole is formed in the top end of the rear die, a sliding groove corresponding to the limiting hole is formed in the bottom end of the front die, and a device with an electromagnet is embedded in the front die on one side of the sliding groove.
The plastic mold with good injection molding effect in the patent has the following defects: when the device is used, the heat dissipation and cooling effects of the device during operation are poor, the production efficiency of the device is affected, and the operation effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a plastic injection mold with good heat dissipation effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a plastic injection mold with good heat dissipation effect comprises a main body, wherein a feed inlet is formed in the top of the main body, a feed cylinder and a feed pipe are respectively arranged at the top and the bottom of the feed inlet of the main body, an operation bin is arranged inside the main body, four fixing rods are fixedly connected to the two sides of the operation bin, one end of each fixing rod is fixedly connected with the inner wall of the main body, a male mold and a female mold are arranged inside the operation bin, liquid storage tanks are respectively arranged inside the male mold and the female mold, liquid outlet pipes are respectively arranged outside the two liquid storage tanks, a plurality of nozzles are arranged outside the liquid outlet pipes, a plurality of heat conducting rods are respectively arranged on the inner walls of the male mold and the female mold, liquid inlet pipes are respectively arranged outside the two liquid storage tanks, liquid suction pipes are respectively arranged inside the male mold and the female mold, a water tank is arranged on one side of the main body, and a liquid outlet mechanism and a liquid suction mechanism are arranged in the water tank, one side of the main body is provided with a die pressing mechanism.
Further, the liquid outlet mechanism comprises a first water pump, the first water pump is fixedly connected with the bottom of the inner wall of the water tank, one end of each of the two liquid inlet pipes penetrates through the operation bin to one side of the outer portion of the main body, one end of each of the two liquid inlet pipes penetrates through the inner portion of the water tank, the liquid inlet pipes are matched with the water outlet of the first water pump, the liquid suction mechanism comprises a second water pump, the second water pump is fixedly connected with the top of the inner wall of the water tank, one end of each of the two liquid suction pipes penetrates through the operation bin to one side of the outer portion of the main body, one end of each of the two liquid suction pipes penetrates through the inner portion of the water tank, and the liquid suction pipes are matched with the water inlet of the second.
Furthermore, the die pressing mechanism comprises four connecting rods and a sliding rod, a first strip-shaped through hole and a second strip-shaped through hole are respectively formed in one side of the main body and two sides of the operation bin, the four connecting rods are respectively fixedly connected with two sides of the male die and the female die, one end of each connecting rod penetrates through one side of the second strip-shaped through hole of the operation bin, one end of each connecting rod is slidably connected with the inner wall of one side of the main body, the other end of each connecting rod penetrates through one side of the first strip-shaped through hole of the main body, one end of each connecting rod is fixedly connected with a sleeve, the sliding rod is fixedly connected between the inner wall of the top and the inner wall of the bottom of one side of the main body, a circular through hole is formed in the middle part of each connecting rod, and the circular through hole of each connecting rod is slidably connected with the outer part of the sliding rod, one side of the main body is provided with a driving mechanism.
Further, actuating mechanism includes the motor, the motor with the top fixedly connected with of main part, the equal fixedly connected with support in one side top and the bottom of main part, two one side of support is rotated respectively and is connected with first threaded rod and second threaded rod, the one end of first threaded rod with the one end fixed connection of second threaded rod, the output shaft of motor with the one end fixed connection of first threaded rod.
Further, the both sides of terrace die all fixedly connected with separation blade, the bottom both sides fixedly connected with baffle in operation storehouse, the rectangle through-hole has been seted up to the bottom of main part, the bottom of main part is equipped with the collection waste tank, the top and the bottom of main part respectively with the baffle with collection waste tank looks adaptation.
Further, a cooling layer is arranged inside the water tank.
Furthermore, the bottom of the main body is fixedly connected with four support legs.
Furthermore, a plurality of heating wires are arranged outside the feeding pipe.
The utility model has the advantages that:
1. by arranging the male die, the female die, the liquid storage tank, the heat conducting rods, the liquid outlet pipe, the water tank, the nozzles, the liquid inlet pipes, the feeding cylinder, the feeding pipe and the liquid absorbing pipes, when the device is used, after materials are guided between the male die and the female die through the feeding cylinder and the feeding pipe, a first water pump in the water tank respectively guides cooling liquid into the liquid storage tanks in the male die and the female die through the two liquid inlet pipes, the cooling liquid in the liquid storage tanks atomizes the cooling liquid through the nozzles on the liquid outlet pipes and sprays the cooling liquid on the inner wall of the die, the cooling liquid absorbs heat on the die, a second water pump extracts the cooling liquid absorbing heat through the two liquid absorbing pipes, the heat is taken away and evacuated, meanwhile, the heat conducting rods also distribute part of the heat, and;
2. by arranging the threaded rod, the sleeves, the connecting rod, the sliding rod and the bracket, when the device is used, the motor drives the two sleeves to move oppositely through the first threaded rod and the second threaded rod, the two sleeves respectively drive the male die and the female die to move oppositely through the sliding of the connecting rod on the sliding rod, the operation is performed on materials, and the operation efficiency is high;
3. by arranging the baffle plate, the guide plate and the waste collecting box, when the device is used, when the male die and the female die are operated, partial materials are extruded and discharged by the die and limited by the two baffle plates on the male die, fall into the waste collecting box through the guide plate, and can be reused after treatment, so that the energy is saved, the environment is protected, and the functionality of the device is improved;
4. through setting up a plurality of heater strips, when using this device, set up a plurality of heater strips in the inlet pipe outside, improve the inlet pipe temperature, let the inlet pipe unloading more smooth and easy, increase the device practicality.
Through setting up terrace die, deposit liquid case, heat conduction pole, drain pipe, water tank, nozzle, feed liquor pipe, feeding section of thick bamboo, inlet pipe, pipette, threaded rod, sleeve, connecting rod, slide bar, support, separation blade, baffle, collection waste box, heater strip, during the use of this device, this device can high-efficient sparse heat, and the operating efficiency is high, and is effectual, easy operation, and is stable practical.
Drawings
Fig. 1 is a schematic perspective cross-sectional view of a plastic injection mold with a good heat dissipation effect in embodiment 1;
fig. 2 is a schematic front cross-sectional structural view of a plastic injection mold with a good heat dissipation effect in embodiment 1;
fig. 3 is a schematic front cross-sectional structural view of a plastic injection mold with a good heat dissipation effect in embodiment 1.
In the figure: the device comprises a main body 1, a water tank 2, an operation bin 3, a fixing rod 4, a guide plate 5, a waste collecting box 6, a support 7, a first threaded rod 8, a connecting rod 9, a sleeve 10, a feeding cylinder 11, a feeding pipe 12, a liquid inlet pipe 13, a liquid suction pipe 14, a cooling layer 15, a nozzle 16, a heat conducting rod 17, a liquid outlet pipe 18, a sliding rod 19, a male die 20, a liquid storage box 21, a baffle 22 and a heating wire 23.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a plastic injection mold with good heat dissipation effect comprises a main body 1, a feed inlet is arranged at the top of the main body 1, a feed cylinder 11 and a feed pipe 12 are respectively arranged at the top and the bottom of the feed inlet of the main body 1, an operation bin 3 is arranged inside the main body 1, four fixing rods 4 are fixedly connected to both sides of the operation bin 3, one end of each fixing rod 4 is fixedly connected to the inner wall of the main body 1, a male mold 20 and a female mold are arranged inside the operation bin 3, liquid storage tanks 21 are respectively arranged inside the male mold 20 and the female mold, liquid outlet pipes 18 are respectively arranged outside the two liquid storage tanks 21, a plurality of nozzles 16 are arranged outside the liquid outlet pipes 18, a plurality of heat conducting rods 17 are respectively arranged on the inner walls of the male mold 20 and the female mold, liquid inlet pipes 13 are respectively arranged outside the two liquid storage tanks 21, liquid suction pipes 14 are respectively arranged inside the male mold 20 and the female mold, a water tank 2 is arranged at one side of the main body 1, a liquid outlet mechanism and a liquid suction mechanism are arranged inside the water tank 2, one side of the main body 1 is provided with a die pressing mechanism.
The liquid outlet mechanism comprises a first water pump, the first water pump is fixedly connected with the bottom of the inner wall of the water tank 2, one ends of two liquid inlet pipes 13 penetrate through the operation bin 3 to one side of the outer portion of the main body 1, one ends of the two liquid inlet pipes 13 penetrate through the inner portion of the water tank 2, the liquid inlet pipes 13 are matched with a water outlet of the first water pump, the liquid suction mechanism comprises a second water pump, the second water pump is fixedly connected with the top of the inner wall of the water tank 2, one ends of two liquid suction pipes 14 penetrate through the operation bin 3 to one side of the outer portion of the main body 1, one ends of the two liquid suction pipes 14 penetrate through the inner portion of the water tank 2, and the liquid suction pipes;
wherein, the compression moulding mechanism includes four connecting rods 9 and slide bar 19, first bar through-hole and second bar through-hole have been seted up respectively to one side of main part 1 and the both sides of operation storehouse 3, four connecting rods 9 respectively with the both sides fixed connection of terrace die 20 and die, one side of the second bar through-hole of operation storehouse 3 is all run through to the one end of connecting rod 9, one side inner wall sliding connection of one side of two connecting rods 9 and main part 1, the other end of two connecting rods 9 all runs through to one side of the first bar through-hole of main part 1, the equal fixedly connected with sleeve 10 of one end of two connecting rods 9, fixedly connected with slide bar 19 between one side top inner wall of main part 1 and the bottom inner wall, circular through-hole has all been seted up at the middle part of two connecting rods 9, the circular through-hole of connecting rod 9 and the outside sliding connection of slide bar 19, one side of main part 1 is equipped with actuating mechanism.
Wherein, the driving mechanism comprises a motor, the motor is fixedly connected with the top of the main body 1, the top and the bottom of one side of the main body 1 are fixedly connected with a bracket 7, one side of the two brackets 7 is respectively and rotatably connected with a first threaded rod 8 and a second threaded rod, one end of the first threaded rod 8 is fixedly connected with one end of the second threaded rod, the output shaft of the motor is fixedly connected with one end of the first threaded rod 8, after the materials are guided between the male die 20 and the female die through the feeding cylinder 11 and the feeding pipe 12, a TL-C06 type first water pump in the water tank 2 respectively guides cooling liquid into a liquid storage tank 21 in the male die 20 and the female die through two liquid inlet pipes 13, the cooling liquid in the liquid storage tank 21 atomizes the cooling liquid through a nozzle 16 on a liquid outlet pipe 18 and sprays the cooling liquid on the inner wall of the die, the cooling liquid absorbs heat on the die, a TL-C05 type second water pump extracts the cooling liquid which absorbs heat through two liquid suction pipes 14, the heat is taken away and evacuated, meanwhile, a plurality of heat conducting rods 17 are used for distributing partial heat, the cooling and heat dissipation effect of the device is good, the Y2-712-4 type motor drives two sleeves 10 to move oppositely through a first threaded rod 8 and a second threaded rod, the two sleeves 10 respectively slide on a sliding rod 19 through a connecting rod 9 and drive a male die 20 and a female die to move oppositely, the operation is carried out on materials, and the operation efficiency is high;
the two sides of the male die 20 are fixedly connected with retaining pieces 22, the two sides of the bottom of the operation bin 3 are fixedly connected with guide plates 5, the bottom of the main body 1 is provided with a rectangular through hole, the bottom of the main body 1 is provided with a waste collecting box 6, the top and the bottom of the main body 1 are respectively matched with the guide plates 5 and the waste collecting box 6, when the male die 20 and the female die are operated, part of materials are extruded and discharged by the die and limited by the two retaining pieces 22 on the male die 20, and fall into the waste collecting box 6 through the guide plates 5, so that the waste materials can be reused after treatment, energy is saved, environment is protected, and the functionality of the device is improved;
wherein, the inside of the water tank 2 is provided with a cooling layer 15, and the cooling layer 15 cools the cooling liquid for recycling;
wherein, the bottom of the main body 1 is fixedly connected with four support legs.
The working principle is as follows: when the device is used, after materials are guided between the male die 20 and the female die through the feeding cylinder 11 and the feeding pipe 12, a first water pump in the water tank 2 guides cooling liquid into the liquid storage tanks 21 in the male die 20 and the female die respectively through the two liquid inlet pipes 13, the cooling liquid in the liquid storage tanks 21 atomizes the cooling liquid through the nozzles 16 on the liquid outlet pipes 18 and sprays the cooling liquid on the inner wall of the die, the cooling liquid absorbs heat on the die, the second water pump extracts the cooling liquid absorbing the heat through the two liquid suction pipes 14 to take away and evacuate the heat, and meanwhile the heat conducting rods 17 distribute partial heat, so that the device is good in cooling and heat dissipation effects;
the motor drives the two sleeves 10 to move oppositely through the first threaded rod 8 and the second threaded rod, the two sleeves 10 respectively slide on the sliding rod 19 through the connecting rod 9 and drive the male die 20 and the female die to move oppositely, so that the material is operated, and the operation efficiency is high;
when the male die 20 and the female die are in operation, part of materials are extruded and discharged by the dies and are limited by the two retaining pieces 22 on the male die 20, the materials fall into the waste collecting box 6 through the guide plate 5, and the waste materials can be reused after treatment, so that the energy is saved, the environment is protected, and the functionality of the device is improved.
Example 2
Referring to fig. 3, a plastic injection mold that radiating effect is good, this embodiment compares in embodiment 1, and in order to increase the practicality of device, the outside of inlet pipe 12 is equipped with a plurality of heater strips 23, sets up a plurality of heater strips 23 in the inlet pipe 12 outside, improves inlet pipe 12 temperature, makes the unloading of inlet pipe 12 more smooth and easy, increases the device practicality.
The working principle is as follows: when the device is used, after materials are guided between the male die 20 and the female die through the feeding cylinder 11 and the feeding pipe 12, a first water pump in the water tank 2 guides cooling liquid into the liquid storage tanks 21 in the male die 20 and the female die respectively through the two liquid inlet pipes 13, the cooling liquid in the liquid storage tanks 21 atomizes the cooling liquid through the nozzles 16 on the liquid outlet pipes 18 and sprays the cooling liquid on the inner wall of the die, the cooling liquid absorbs heat on the die, the second water pump extracts the cooling liquid absorbing the heat through the two liquid suction pipes 14 to take away and evacuate the heat, and meanwhile the heat conducting rods 17 distribute partial heat, so that the device is good in cooling and heat dissipation effects;
the motor drives the two sleeves 10 to move oppositely through the first threaded rod 8 and the second threaded rod, the two sleeves 10 respectively slide on the sliding rod 19 through the connecting rod 9 and drive the male die 20 and the female die to move oppositely, so that the material is operated, and the operation efficiency is high;
when the male die 20 and the female die are in operation, part of materials are extruded and discharged by the dies and are limited by the two retaining pieces 22 on the male die 20, the materials fall into the waste collecting box 6 through the guide plate 5, and the waste materials can be reused after treatment, so that the energy is saved, the environment is protected, and the functionality of the device is improved.
When the device is used, the plurality of heating wires 23 are arranged outside the feeding pipe 12, so that the temperature of the feeding pipe 12 is improved, the feeding of the feeding pipe 12 is smoother, and the practicability of the device is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The plastic injection mold with good heat dissipation effect comprises a main body (1) and is characterized in that a feed inlet is formed in the top of the main body (1), the main body (1) is provided with a feed cylinder (11) and a feed pipe (12) at the top and the bottom of the feed inlet respectively, an operation bin (3) is arranged inside the main body (1), four fixing rods (4) are arranged on two sides of the operation bin (3), one ends of the fixing rods (4) are fixedly connected with the inner wall of the main body (1), a male mold (20) and a female mold are arranged inside the operation bin (3), liquid storage boxes (21) are arranged inside the male mold (20) and the female mold, liquid outlet pipes (18) are arranged outside the liquid storage boxes (21), a plurality of nozzles (16) are arranged outside the liquid outlet pipes (18), and a plurality of heat conducting rods (17) are arranged on the inner walls of the male mold (20) and the female mold, the liquid storage box is characterized in that liquid inlet pipes (13) are arranged outside the two liquid storage boxes (21), liquid suction pipes (14) are arranged inside the male die (20) and the female die, a water tank (2) is arranged on one side of the main body (1), a liquid outlet mechanism and a liquid suction mechanism are arranged in the water tank (2), and a die pressing mechanism is arranged on one side of the main body (1).
2. The plastic injection mold with good heat dissipation effect as recited in claim 1, wherein the liquid outlet mechanism comprises a first water pump, the first water pump is disposed at the bottom of the inner wall of the water tank (2), one end of each of the two liquid inlet pipes (13) penetrates through the working chamber (3) to the outer side of the main body (1), one end of each of the two liquid inlet pipes (13) penetrates through the inner side of the water tank (2), the liquid inlet pipe (13) is adapted to the water outlet of the first water pump, the liquid suction mechanism comprises a second water pump, the second water pump is fixedly connected to the top of the inner wall of the water tank (2), one end of each of the two liquid suction pipes (14) penetrates through the working chamber (3) to the outer side of the main body (1), and one end of each of the two liquid suction pipes (14) penetrates through the inner side of the water tank (2), the pipette (14) is matched with the water inlet of the second water pump.
3. The plastic injection mold with good heat dissipation effect as recited in claim 2, wherein the mold pressing mechanism comprises four connecting rods (9) and a sliding rod (19), a first strip-shaped through hole and a second strip-shaped through hole are respectively formed in one side of the main body (1) and two sides of the working bin (3), the four connecting rods (9) are respectively fixedly connected with two sides of the male mold (20) and the female mold, one end of each connecting rod (9) penetrates through one side of the second strip-shaped through hole of the working bin (3), one ends of the two connecting rods (9) are slidably connected with the inner wall of one side of the main body (1), the other ends of the two connecting rods (9) penetrate through one side of the first strip-shaped through hole of the main body (1), one ends of the two connecting rods (9) are respectively provided with a sleeve (10), the sliding rod (19) is arranged between the top inner wall and the bottom inner wall of one side of the main body (1), circular through holes are formed in the middle of the two connecting rods (9), the circular through holes of the connecting rods (9) are connected with the outer portion of the sliding rod (19) in a sliding mode, and a driving mechanism is arranged on one side of the main body (1).
4. A plastic injection mold with good heat dissipation effect as claimed in claim 3, wherein the driving mechanism comprises a motor, the motor is provided with a top of the main body (1), a top and a bottom of one side of the main body (1) are provided with brackets (7), one side of each of the two brackets (7) is provided with a first threaded rod (8) and a second threaded rod, one end of the first threaded rod (8) is fixedly connected with one end of the second threaded rod, and an output shaft of the motor is fixedly connected with one end of the first threaded rod (8).
5. The plastic injection mold with good heat dissipation effect as recited in claim 1, wherein blocking pieces (22) are arranged on both sides of the male mold (20), guide plates (5) are arranged on both sides of the bottom of the working bin (3), a rectangular through hole is formed in the bottom of the main body (1), a waste collecting box (6) is arranged at the bottom of the main body (1), and the top and the bottom of the main body (1) are respectively matched with the guide plates (5) and the waste collecting box (6).
6. A plastic injection mold with good heat dissipation effect as defined in claim 1, wherein a cooling layer (15) is disposed inside the water tank (2).
7. The plastic injection mold with good heat dissipation effect as claimed in claim 1, wherein the bottom of the main body (1) is provided with four support legs.
8. A plastic injection mold with good heat dissipation effect as defined in claim 1, wherein the feed pipe (12) is provided with a plurality of heating wires (23) at its exterior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023077125.4U CN213972339U (en) | 2020-12-19 | 2020-12-19 | Plastic injection mold with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023077125.4U CN213972339U (en) | 2020-12-19 | 2020-12-19 | Plastic injection mold with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213972339U true CN213972339U (en) | 2021-08-17 |
Family
ID=77245879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023077125.4U Expired - Fee Related CN213972339U (en) | 2020-12-19 | 2020-12-19 | Plastic injection mold with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213972339U (en) |
-
2020
- 2020-12-19 CN CN202023077125.4U patent/CN213972339U/en not_active Expired - Fee Related
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Granted publication date: 20210817 |