CN213530709U - Cooling protection device for mold temperature controller - Google Patents
Cooling protection device for mold temperature controller Download PDFInfo
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- CN213530709U CN213530709U CN202021982599.0U CN202021982599U CN213530709U CN 213530709 U CN213530709 U CN 213530709U CN 202021982599 U CN202021982599 U CN 202021982599U CN 213530709 U CN213530709 U CN 213530709U
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- cooling
- cooling chamber
- fixedly connected
- mold temperature
- cavity
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Abstract
The utility model discloses a cooling protection device of mould temperature machine, including the mould temperature machine body, this internal first cooling chamber and the second cooling chamber of being equipped with of mould temperature machine, this internal snakelike heat exchange tube that is equipped with of mould temperature machine, snakelike heat exchange tube runs through first cooling chamber and second cooling chamber, be equipped with air cooling mechanism in the first cooling chamber, this internal cavity that is equipped with of mould temperature machine, one side of first cooling chamber is equipped with the ventiduct. The utility model discloses it is rational in infrastructure, through setting up blast mechanism and hydrojet mechanism, divide two steps to cool down at first cooling chamber and second cooling chamber to the rivers of flow through snakelike heat exchange tube, reduced because of rapid cooling leads to the cracked risk of pipeline, and improved cooling efficiency, effectively play the guard action to the mould. Through setting up drive mechanism, toothed plate and push rod for the spraying rate of coolant liquid is more even, is favorable to the continuous cooling steadily of second cooling chamber.
Description
Technical Field
The utility model relates to a mould temperature machine technical field especially relates to a mould temperature machine cooling protection device.
Background
The mold temperature controller is also called as a mold temperature controller, generally comprises a water temperature controller and an oil temperature controller, the temperature control precision can reach +/-0.1 ℃, the mold temperature controller is widely applied to various industries such as plastic molding, die casting, rubber tires, rollers, chemical reaction kettles, bonding, banburying and the like, the mold temperature controller is called as a temperature control device in a broad sense, the application of the mold temperature controller in the die casting industry has a large space, particularly in the manufacturing of magnesium alloy and aluminum alloy, uneven or inappropriate mold temperature can cause unstable size of a casting, the casting is ejected to deform in the production process, and the defects of hot pressure, mold sticking, surface depression, inner shrinkage cavity, hot bubble and the like are generated.
The cooling protection device of the existing mold temperature controller can not effectively cool down the mold in the using process, and the cooling efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cooling and protecting device of a mold temperature controller.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cooling protection device for cooling of mold temperature controller, includes the mold temperature controller body, this internal first cooling chamber and the second cooling chamber of being equipped with of mold temperature controller, second cooling chamber bottom is equipped with the drain pipe, this internal snakelike heat exchange tube that is equipped with of mold temperature controller, snakelike heat exchange tube runs through first cooling chamber and second cooling chamber, be equipped with air cooling mechanism in the first cooling chamber, this internal cavity that is equipped with of mold temperature controller, one side of first cooling chamber is equipped with the ventiduct, be equipped with the mechanism of blowing that is used for cooling for snakelike heat exchange tube for the first time in the ventiduct, be equipped with the drive mechanism who is connected with the mechanism of blowing in the cavity, be fixed with the cylindricality piece in the cavity, be equipped with the hydrojet mechanism that is used for carrying out the second cooling to snakelike heat exchange tube in the cylindricality piece.
Preferably, the air cooling mechanism is including being located the evaporimeter in the ventiduct, the evaporimeter is connected with the pipe, be equipped with the condenser pipe in the second cooling chamber, the pipe box is located on the condenser pipe, cavity bottom fixedly connected with compressor, the both ends of pipe are connected respectively in the delivery end and the return end of compressor.
Preferably, the blowing mechanism comprises a first fixing plate located at the position of the air passage, the first fixing plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a first rotating shaft, and the tail end of the first rotating shaft is fixedly connected with fan blades.
Preferably, the transmission mechanism comprises a rotating rod rotatably connected to the inner wall of the air duct, the lower end of the rotating rod extends into the cavity, a first bevel gear is fixed on the outer wall of the first rotating shaft, second bevel gears are fixed at the two ends of the rotating rod, the first bevel gear is meshed with the second bevel gear at the upper end, a second rotating shaft is rotatably connected to the side wall of the cavity, a third bevel gear is fixedly connected to the tail end of the second rotating shaft, and the second bevel gear at the lower end is meshed with the third bevel gear.
Preferably, hydrojet mechanism includes fixed connection in the terminal carousel of second pivot, carousel lateral wall fixedly connected with device piece, the device piece runs through and two guide arms of sliding connection, guide arm top fixedly connected with fixed block, guide arm bottom fixedly connected with toothed disc, two second fixed plates of cavity bottom fixedly connected with, two the second fixed plate runs through and sliding connection has the push rod, be equipped with the rack with the toothed disc meshing on the push rod, be equipped with the cavity in the cylindricality piece, the terminal extension of push rod is in the cavity, the terminal fixedly connected with piston of push rod, cylindricality piece up end fixedly connected with hydrojet pipe, hydrojet pipe hydrojet end extends to in the second cooling chamber, terminal surface fixedly connected with pipette under the cylindricality piece, all be equipped with the check valve in hydrojet pipe and the imbibition pipe.
Preferably, the rollers are universal wheels.
Compared with the prior art, the utility model, its beneficial effect does:
1. through setting up mechanism of blowing and hydrojet mechanism, divide two steps to cool down at first cooling chamber and second cooling chamber to the rivers that flow through snakelike heat exchange tube, reduced because of rapid cooling leads to the cracked risk of pipeline, and improved cooling efficiency, effectively play the guard action to the mould.
2. Through setting up drive mechanism, toothed plate and push rod for the spraying rate of coolant liquid is more even, is favorable to the continuous cooling steadily of second cooling chamber.
Drawings
Fig. 1 is a schematic structural view of a mold temperature controller cooling protection device provided by the present invention;
fig. 2 is a schematic view of a transmission mechanism of a cooling protection device of a mold temperature controller provided by the utility model;
fig. 3 is an enlarged schematic view of a structure at a position a of the mold temperature reducing and cooling protection device provided by the present invention;
fig. 4 is an enlarged schematic view of a structure at a position B of the cooling protection device for a mold temperature controller.
In the figure: the cooling device comprises a mold temperature controller body 1, a driving motor 2, a first fixing plate 3, fan blades 4, a first rotating shaft 5, an evaporator 6, a condenser 7, a guide pipe 8, a cavity 9, a cylindrical block 10, a serpentine heat exchange pipe 11, a first cooling chamber 12, a second cooling chamber 13, a drain pipe 14, a liquid suction pipe 15, a roller 16, a cavity 17, a piston 18, a liquid spraying pipe 19, a rotating rod 20, a second bevel gear 21, a third bevel gear 22, a second rotating shaft 23, a rotating disk 24, a first bevel gear 25, a guide rod 26, a fixing block 27, a device block 28, a gear plate 29, a push rod 30, a second fixing plate 31 and a compressor 32.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-4, a mold temperature controller cooling protection device comprises a mold temperature controller body 1, a plurality of rollers 16 are arranged at the bottom of the mold temperature controller body 1, the rollers 16 are universal wheels, a first cooling chamber 12 and a second cooling chamber 13 are arranged in the mold temperature controller body 1, the water flow in a serpentine heat exchange tube 11 is cooled after passing through the first cooling chamber 12 and the second cooling chamber 13, the water flow passing through the serpentine heat exchange tube 11 is cooled in two steps in the first cooling chamber 12 and the second cooling chamber 13, the risk of pipeline breakage caused by rapid cooling is reduced, a liquid outlet tube 14 is arranged at the bottom of the second cooling chamber 13, the serpentine heat exchange tube 11 is arranged in the mold temperature controller body 1, the serpentine heat exchange tube 11 penetrates through the first cooling chamber 12 and the second cooling chamber 13, an air cooling mechanism is arranged in the first cooling chamber 12, the air cooling mechanism comprises an evaporator 6 arranged in a ventilation duct, evaporator 6 is connected with pipe 8, is equipped with condenser pipe 7 in the second cooling chamber 13, and on condenser pipe 7 was located to 8 covers of pipe, cavity 9 bottom fixedly connected with compressor 32, and the both ends of pipe 8 are connected respectively in the delivery end and the backward flow end of compressor 32, open compressor 32, and freon flows through condenser pipe 7, and freon liquefaction, freon reachs evaporator 6, freon gasification, the absorption heat.
This internal cavity 9 that is equipped with of mould temperature machine, one side of first cooling chamber 12 is equipped with the ventiduct, be equipped with the mechanism of blowing that is used for cooling for snakelike heat exchange tube 11 for the first time in the ventiduct, the mechanism of blowing is including being located the first fixed plate 3 of ventiduct department, 3 fixedly connected with driving motor 2 of first fixed plate, 2 output end fixedly connected with first pivot 5 of driving motor, 5 terminal fixedly connected with flabellum 4 of first pivot, open driving motor 2, driving motor 2 drives first pivot 5 and rotates, first pivot 5 drives flabellum 4 and rotates, flabellum 4 blows in cold wind in first cooling chamber 12.
Be equipped with the drive mechanism who is connected with the mechanism of blowing in cavity 9, drive mechanism is including rotating the bull stick 20 of connection on the ventiduct inner wall, the lower extreme of bull stick 20 extends to in the cavity 9, the outer wall of first pivot 5 is fixed with first bevel gear 25, the both ends of bull stick 20 all are fixed with second bevel gear 21, first bevel gear 25 meshes with second bevel gear 21 of upper end, cavity 9 lateral wall rotates and is connected with second pivot 23, 23 terminal fixedly connected with third bevel gear 22 of second pivot, lower extreme second bevel gear 21 meshes with third bevel gear 22, first pivot 5 drives first bevel gear 25 and rotates, first bevel gear 25 drives second bevel gear 21 and rotates, second bevel gear 21 drives the bull stick 20 and rotates, bull stick 20 drives third bevel gear 22 and rotates.
A cylindrical block 10 is fixed in the cavity 9, a liquid spraying mechanism for carrying out secondary cooling on the serpentine heat exchange tube 11 is arranged in the cylindrical block 10, the liquid spraying mechanism comprises a rotary table 24 fixedly connected with the tail end of a second rotating shaft 23, the side wall of the rotary table 24 is fixedly connected with a device block 28, the device block 28 is connected with two guide rods 26 in a penetrating and sliding manner, the top ends of the guide rods 26 are fixedly connected with a fixed block 27, the bottom ends of the guide rods 26 are fixedly connected with a gear plate 29, the bottom of the cavity 9 is fixedly connected with two second fixed plates 31, the two second fixed plates 31 are connected with a push rod 30 in a penetrating and sliding manner, a rack meshed with the gear plate 29 is arranged on the push rod 30, a cavity 17 is arranged in the cylindrical block 10, the tail end of the push rod 30 extends into the cavity 17, a piston 18 is fixedly connected with the tail end of the push rod 30, a liquid spraying, the liquid spraying pipe 19 and the liquid suction pipe 15 are internally provided with a one-way valve, the third bevel gear 22 drives the second rotating shaft 23 to rotate, the second rotating shaft 23 drives the rotating disc 24 to rotate, the rotating disc 24 drives the device block 28 to rotate, the device block 28 drives the gear plate 29 to swing through the guide rod 26, the gear plate 29 drives the push rod 30 to horizontally reciprocate, when the push rod 30 is pulled, the liquid suction pipe 15 sucks cooling liquid into the cavity 17, when the push rod 30 is in a pushed state, the piston 18 extrudes the cooling liquid, and the cooling liquid is pressed into the second cooling chamber 13 through the liquid spraying pipe 19.
When the utility model is used, the compressor 32 is opened, Freon flows through the condensation pipe 7, Freon is liquefied, Freon reaches the evaporator 6, Freon is gasified, heat is absorbed, the driving motor 2 is opened, the driving motor 2 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the fan blade 4 to rotate, the fan blade 4 blows cold air into the first cooling chamber 12, the first rotating shaft 5 drives the first bevel gear 25 to rotate, the first bevel gear 25 drives the second bevel gear 21 to rotate, the second bevel gear 21 drives the rotating rod 20 to rotate, the rotating rod 20 drives the third bevel gear 22 to rotate, the third bevel gear 22 drives the second rotating shaft 23 to rotate, the rotating shaft 23 drives the rotating disk 24 to rotate, the rotating disk 24 drives the device block 28 to rotate, the device block 28 drives the gear plate 29 to swing through the guide rod 26, the gear plate 29 drives the push rod 30 to horizontally reciprocate, when the push rod 30 is pulled, 15 sucks the cooling liquid into the cavity 17, when the push rod 30 is in a pushed state, the piston 18 extrudes cooling liquid, the cooling liquid is pressed into the second cooling chamber 13 through the liquid spraying pipe 19, the temperature of water flow in the serpentine heat exchange pipe 11 is reduced after the water flow passes through the first cooling chamber 12 and the second cooling chamber 13, and the water flow passing through the serpentine heat exchange pipe 11 is cooled in two steps in the first cooling chamber 12 and the second cooling chamber 13, so that the risk of pipeline breakage caused by rapid temperature reduction is reduced.
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 (6)
1. A cooling protection device of a mold temperature controller comprises a mold temperature controller body (1) and is characterized in that a first cooling chamber (12) and a second cooling chamber (13) are arranged in the mold temperature controller body (1), a liquid outlet pipe (14) is arranged at the bottom of the second cooling chamber (13), a snake-shaped heat exchange pipe (11) is arranged in the mold temperature controller body (1), the snake-shaped heat exchange pipe (11) penetrates through the first cooling chamber (12) and the second cooling chamber (13), an air cooling mechanism is arranged in the first cooling chamber (12), a cavity (9) is arranged in the mold temperature controller body (1), an air duct is arranged on one side of the first cooling chamber (12), an air blowing mechanism used for cooling the snake-shaped heat exchange pipe (11) for the first time is arranged in the air duct, a transmission mechanism connected with the air blowing mechanism is arranged in the cavity (9), a cylindrical block (10) is fixed in the cavity (9), the liquid spraying mechanism used for cooling the snake-shaped heat exchange tube (11) for the second time is arranged in the cylindrical block (10), and a plurality of rollers (16) are arranged at the bottom of the die temperature controller body (1).
2. The mold temperature reducing and cooling protection device according to claim 1, wherein the air temperature reducing mechanism comprises an evaporator (6) located in the air duct, the evaporator (6) is connected with a conduit (8), a condenser pipe (7) is arranged in the second cooling chamber (13), the conduit (8) is sleeved on the condenser pipe (7), a compressor (32) is fixedly connected to the bottom of the cavity (9), and two ends of the conduit (8) are respectively connected to a delivery end and a return end of the compressor (32).
3. The cooling protection device for the mold temperature controller according to claim 1, wherein the blowing mechanism comprises a first fixing plate (3) located at the port of the air duct, the first fixing plate (3) is fixedly connected with a driving motor (2), the output end of the driving motor (2) is fixedly connected with a first rotating shaft (5), and the end of the first rotating shaft (5) is fixedly connected with a fan blade (4).
4. The mold temperature reducing and cooling protection device according to claim 3, wherein the transmission mechanism comprises a rotating rod (20) rotatably connected to the inner wall of the air duct, the lower end of the rotating rod (20) extends into the cavity (9), a first bevel gear (25) is fixed to the outer wall of the first rotating shaft (5), second bevel gears (21) are fixed to two ends of the rotating rod (20), the first bevel gear (25) is meshed with the second bevel gear (21) at the upper end, a second rotating shaft (23) is rotatably connected to the side wall of the cavity (9), a third bevel gear (22) is fixedly connected to the tail end of the second rotating shaft (23), and the second bevel gear (21) at the lower end is meshed with the third bevel gear (22).
5. The cooling protection device of a mold temperature controller according to claim 4, wherein the liquid spraying mechanism comprises a rotary table (24) fixedly connected to the end of the second rotating shaft (23), a device block (28) is fixedly connected to the side wall of the rotary table (24), the device block (28) penetrates through and is slidably connected with two guide rods (26), a fixed block (27) is fixedly connected to the top ends of the guide rods (26), a gear plate (29) is fixedly connected to the bottom ends of the guide rods (26), two second fixed plates (31) are fixedly connected to the bottom of the cavity (9), a push rod (30) penetrates through and is slidably connected with the two second fixed plates (31), a rack meshed with the gear plate (29) is arranged on the push rod (30), a cavity (17) is arranged in the columnar block (10), and the end of the push rod (30) extends into the cavity (17), the tail end of the push rod (30) is fixedly connected with a piston (18), the upper end face of the cylindrical block (10) is fixedly connected with a liquid spraying pipe (19), a liquid spraying end of the liquid spraying pipe (19) extends into the second cooling chamber (13), the lower end face of the cylindrical block (10) is fixedly connected with a liquid suction pipe (15), and one-way valves are arranged in the liquid spraying pipe (19) and the liquid suction pipe (15).
6. The mold temperature reducing and cooling protection device as claimed in claim 1, wherein the rollers (16) are universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021982599.0U CN213530709U (en) | 2020-09-10 | 2020-09-10 | Cooling protection device for mold temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021982599.0U CN213530709U (en) | 2020-09-10 | 2020-09-10 | Cooling protection device for mold temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213530709U true CN213530709U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021982599.0U Active CN213530709U (en) | 2020-09-10 | 2020-09-10 | Cooling protection device for mold temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213530709U (en) |
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2020
- 2020-09-10 CN CN202021982599.0U patent/CN213530709U/en active Active
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