CN213830212U - Quick cooling type injection molding device - Google Patents
Quick cooling type injection molding device Download PDFInfo
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- CN213830212U CN213830212U CN202022725565.XU CN202022725565U CN213830212U CN 213830212 U CN213830212 U CN 213830212U CN 202022725565 U CN202022725565 U CN 202022725565U CN 213830212 U CN213830212 U CN 213830212U
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- injection molding
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Abstract
The utility model discloses a quick cooled device of moulding plastics, including device main part, support and coolant tank, connect in the device main part and be equipped with the feeder hopper, the one end connection is equipped with the motor in the device main part, and the motor is connected and is equipped with the screw rod, and the connection is equipped with fixed mounting panel and removes the mounting panel in the support, removes the mounting panel rear side installation and is equipped with hydraulic means, and fixed mounting panel and removal mounting panel all connect and are equipped with water injection pipe and back flow. Compared with the prior art, the utility model the advantage lie in: this device carries out the material heating through three section coil heating device cooperation temperature probe, makes things convenient for control heating temperature more, carries out rapid cooling to the mould through water injection pipe and back flow cooperation coolant tank, and coolant tank through the triplex case, the cooling rate of control circulating water that can be better can prevent through wind chamber cooperation air exhauster that the device is long-pending hot, produces the unstable condition of cooling, preheats through the feeder hopper, makes the material can not produce the rapid fusion and leads to spouting the sediment.
Description
Technical Field
The utility model relates to a technical field of moulding plastics specifically indicates a quick cooling type device of moulding plastics.
Background
The injection molding is a method for producing and molding industrial products, the products generally use rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding die pressing method and die casting method, an injection molding machine is a main molding device for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, the injection molding is realized by an injection molding machine and a die, the injection molding machine is widely used in the field of plastic processing, the existing injection molding device comprises a machine base, a hopper, a charging barrel, a material conveying device, a fixed template, a movable template and a movable die driving device, the charging barrel is arranged on the machine base, a working cavity is arranged inside the charging barrel, a material conveying screw rod and a heating device are arranged in the working cavity, the material conveying device is arranged at the left end of the charging barrel, the right output end of the material conveying device extends into the working cavity from the left end of the charging barrel and is in transmission connection with the left end of the material conveying screw rod, the hopper is installed on the top of feed cylinder to be provided with the communicating conveying pipeline with the working chamber in the bottom of hopper, the fixed die plate is installed on the top of frame and is located the right side of feed cylinder, and be provided with the fixed orifices at the middle part of fixed die plate, the right-hand member of feed cylinder is provided with defeated material mouth, defeated material mouth inserts movable mould drive arrangement in the fixed orifices from the left end of fixed die plate and installs on the top of frame, movable mould board installation is in movable mould drive arrangement's left side output, and movable mould board and fixed die plate set up relatively, form the die cavity in the middle of movable mould board and the fixed die plate when movable mould board and fixed die plate merge.
The existing injection molding device still has the conditions of unstable heating and unstable cooling, which are caused by that heat cannot be dissipated and accumulated due to long-term use of the heating device, so that the control cannot be realized.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, according to the problem that proposes in the above-mentioned background art, provide one kind can the stable control heating and refrigerated quick cooling type device of moulding plastics.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a quick cooled injection moulding device, includes device main part, support and coolant tank, the device main part on connect and be equipped with the feeder hopper, the device main part in one end connect and be equipped with the motor, the power take off end of motor extend to device main part in-connection and be equipped with the screw rod, the device main part outside connect and be equipped with first heating device, second heating device and third heating device, first heating device, second heating device and third heating device outside connect jointly and be equipped with the wind chamber, the wind chamber outside connect and be equipped with the air exhauster, the support in-connection be equipped with fixed mounting panel and removal mounting panel, removal mounting panel rear side installation be equipped with hydraulic means, fixed mounting panel and removal mounting panel all connect and are equipped with water injection pipe and back flow.
Furthermore, the bottom of the feed hopper is connected with a heating pipe, so that the materials can be preheated preliminarily.
Furthermore, the first heating device, the second heating device and the third heating device are all heated by coils, the first heating device, the second heating device and the third heating device are all connected with temperature probes, and the heating temperature can be controlled more stably by the aid of the three sections of coils in a heating matching mode.
Further, coolant tank connect and be equipped with outlet pipe and inlet tube, outlet pipe connection be equipped with the suction pump, suction pump and inlet tube connect respectively and be equipped with first shunt tubes and second shunt tubes, first shunt tubes and two water injection union couplings, second shunt tubes be connected with two back flows, reduce the use of water pump.
Furthermore, cooling water tank be the triplex case, cooling water tank two water tank in front the bottom connect respectively and be equipped with first refrigerator and second refrigerator, the last water tank bottom of cooling water tank connect and be equipped with temperature sensor, the top is equipped with water level alarm device, one side is connected and is equipped with the water filling port, conveniently controls the cooling rate of water.
Compared with the prior art, the utility model the advantage lie in: this device carries out the material heating through three section coil heating device cooperation temperature probe, makes things convenient for control heating temperature more, carries out rapid cooling to the mould through water injection pipe and back flow cooperation coolant tank, and coolant tank through the triplex case, the cooling rate of control circulating water that can be better can prevent through wind chamber cooperation air exhauster that the device is long-pending hot, produces the unstable condition of cooling, preheats through the feeder hopper, makes the material can not produce the rapid fusion and leads to spouting the sediment.
Drawings
Fig. 1 is a schematic view of the overall structure of a rapid cooling type injection molding device of the present invention.
Fig. 2 is a schematic view of a sectional structure of a cooling water tank of a rapid cooling type injection molding device of the present invention.
As shown in the figure: 1. the device comprises a device main body, 2, a support, 3, a feeding hopper, 4, a screw rod, 5, a motor, 6, a first heating device, 7, a second heating device, 8, a third heating device, 9, a temperature probe, 10, an air cavity, 11, a heating pipe, 12, an exhaust fan, 13, a fixed mounting plate, 14, a movable mounting plate, 15, a hydraulic device, 16, a first shunt pipe, 17, a water suction pump, 18, a water injection pipe, 19, a backflow pipe, 20, a second shunt pipe, 21, a water outlet pipe, 22, a water inlet pipe, 23, a cooling water tank, 24, a first refrigerator, 25, a second refrigerator, 26, a temperature sensor, 27, a water level alarm device, 28 and a water injection port.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments for further detailed description, and it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore are not to be construed as limiting the present invention, and further, the terms "first", "second", and the like are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of the technical features indicated, and thus, the features defined as "first", "second", and the like, may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection, unless otherwise explicitly stated or limited, and those skilled in the art can understand the specific meaning of the above terms in the present invention in a specific case.
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached figures 1-2, a quick cooling type injection molding device comprises a device main body 1, a support 2 and a cooling water tank 23, wherein a feed hopper 3 is connected to the device main body 1, a motor 5 is connected to one end of the device main body 1, a screw rod 4 is connected to the power output end of the motor 5 and extends into the device main body 1, a first heating device 6, a second heating device 7 and a third heating device 8 are connected to the outer side of the device main body 1, an air cavity 10 is connected to the outer sides of the first heating device 6, the second heating device 7 and the third heating device 8 together, an exhaust fan 12 is connected to the outer side of the air cavity 10, a fixed mounting plate 13 and a movable mounting plate 14 are connected to the support 2 for installing a mold, an injection molding channel communicated with the fixed mounting plate 13 is arranged inside the device main body 1, remove 14 rear side installation of mounting panel be equipped with hydraulic means 15, fixed mounting panel 13 and removal mounting panel 14 are all connected and are equipped with water injection pipe 18 and back flow 19, fixed mounting panel 13 and removal mounting panel 14 in all be equipped with cooperation water injection pipe 18 and back flow 19 circulation water course, this is common prior art and not this practical important point, so do not do too much to describe repeatedly.
The bottom of the feed hopper 3 is connected with a heating pipe 11, the first heating device 6, the second heating device 7 and the third heating device 8 are coil heating, coils with different numbers of turns can be arranged according to the requirements of different material heating temperatures, the first heating device 6, the second heating device 7 and the third heating device 8 are all connected with a temperature probe 9, the cooling water tank 23 is connected with a water outlet pipe 21 and a water inlet pipe 22, the water outlet pipe 21 is connected with a water suction pump 17, the water suction pump 17 and the water inlet pipe 22 are respectively connected with a first shunt pipe 16 and a second shunt pipe 20, the first shunt pipe 16 is connected with two water injection pipes 18, the second shunt pipe 20 is connected with two backflow pipes 19, the cooling water tank 23 is a triple box, the bottoms in the two water tanks in front of the cooling water tank 23 are respectively connected with a first refrigerator 24 and a second refrigerator 25, cooling water tank 23 last water tank bottom connect and be equipped with temperature sensor 26, the top is equipped with water level alarm device 27, one side connection is equipped with water filling port 28, water level alarm device 27 forms for level gauge and siren combination, the circulating water has the loss at long-term circulation in-process, can remind the staff to add water through water filling port 28 through the police dispatch newspaper.
The utility model discloses when concrete implementation, add the material through feeder hopper 3, the starting heating pipe 11 preheats, start first heating device 6, second heating device 7 and third heating device 8, when the required temperature is reachd to the temperature, starter motor 5 passes through screw rod 4 with the material and impels forward, start the mould butt joint on hydraulic means 15 with fixed mounting panel 13 and the mobile mounting panel 14, start simultaneously that suction pump 17 carries out rapid cooling in with the recirculated cooling water injection fixed mounting panel 13 and the mobile mounting panel 14, start air exhauster 12 and convulsions, prevent that the heat from piling up.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a quick cooling type injection molding device, includes device main part (1), support (2) and cooling water tank (23), its characterized in that: the device main body (1) is connected with a feed hopper (3), one end in the device main body (1) is connected with a motor (5), the power output end of the motor (5) extends into the device main body (1) and is connected with a screw rod (4), the outer side of the device main body (1) is connected with a first heating device (6), a second heating device (7) and a third heating device (8), the outer sides of the first heating device (6), the second heating device (7) and the third heating device (8) are connected with an air cavity (10) together, an exhaust fan (12) is connected and arranged at the outer side of the air cavity (10), a fixed mounting plate (13) and a movable mounting plate (14) are connected and arranged in the bracket (2), the rear side of the movable mounting plate (14) is provided with a hydraulic device (15), and the fixed mounting plate (13) and the movable mounting plate (14) are both provided with a water injection pipe (18) and a return pipe (19) in a connecting way.
2. A rapid cooling injection molding apparatus as claimed in claim 1, wherein: the bottom of the feed hopper (3) is connected with a heating pipe (11).
3. A rapid cooling injection molding apparatus as claimed in claim 1, wherein: the first heating device (6), the second heating device (7) and the third heating device (8) are all heated by coils, and the first heating device (6), the second heating device (7) and the third heating device (8) are all connected with a temperature probe (9).
4. A rapid cooling injection molding apparatus as claimed in claim 1, wherein: cooling water tank (23) connect and be equipped with outlet pipe (21) and inlet tube (22), outlet pipe (21) connect and be equipped with suction pump (17), suction pump (17) and inlet tube (22) connect respectively and be equipped with first shunt tube (16) and second shunt tube (20), first shunt tube (16) be connected with two water injection pipes (18), second shunt tube (20) be connected with two back flows (19).
5. A rapid cooling injection molding apparatus as claimed in claim 1, wherein: cooling water tank (23) be the triplex case, cooling water tank (23) two water tank in front the bottom connect respectively and be equipped with first refrigerator (24) and second refrigerator (25), cooling water tank (23) last water tank bottom connect and be equipped with temperature sensor (26), the top is equipped with water level alarm device (27), one side is connected and is equipped with water filling port (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022725565.XU CN213830212U (en) | 2020-11-23 | 2020-11-23 | Quick cooling type injection molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022725565.XU CN213830212U (en) | 2020-11-23 | 2020-11-23 | Quick cooling type injection molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213830212U true CN213830212U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022725565.XU Active CN213830212U (en) | 2020-11-23 | 2020-11-23 | Quick cooling type injection molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213830212U (en) |
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2020
- 2020-11-23 CN CN202022725565.XU patent/CN213830212U/en active Active
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