CN211727449U - Tin bar casting die utensil cooling device - Google Patents
Tin bar casting die utensil cooling device Download PDFInfo
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- CN211727449U CN211727449U CN202020244143.8U CN202020244143U CN211727449U CN 211727449 U CN211727449 U CN 211727449U CN 202020244143 U CN202020244143 U CN 202020244143U CN 211727449 U CN211727449 U CN 211727449U
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Abstract
The utility model discloses a tin bar casting mold cooling device, which comprises a base, a cooling unit and an automatic casting unit; base: the tin bar casting mold cooling device is characterized in that four supporting legs are arranged at four corners of the bottom surface of the base respectively, a water tank is fixed to the top surface of the base, a cooling tank is arranged on the top surface of the water tank, water leakage holes are formed in the top surface of the water tank and communicated with the inside of the cooling tank, a casting mold is fixed to the top end of the cooling tank, a fan and an air outlet are arranged on two side surfaces of the cooling tank respectively, a sliding unit is fixed to the rear side of the top surface of the base through supporting columns, a mounting seat slides in a sliding groove of the sliding unit, and the front side of the mounting seat is connected with a casting barrel in a rotating mode through a rotating shaft.
Description
Technical Field
The utility model relates to a tin bar casting die utensil cooling technical field specifically is a tin bar casting die utensil cooling device.
Background
The tin bar is strip-shaped tin solder as the name implies, is called as the tin bar in the industry for short, is mainly used for wave soldering and dip soldering, and is the variety with the largest consumption in the current electronic solder; a small amount of the material is also used for flame brazing or soldering iron to weld large structural parts and long welding seams, is the most important and indispensable connecting material for all products such as electronics, electric appliances and the like, and has the annual consumption of about 10 ten thousand tons in the world;
in the process of manufacturing the tin bar, the tin water is required to be poured into a mould for casting the tin bar, the tin bar is formed after cooling and forming, at present, when the tin bar is cast, an operator is required to lift a tin containing barrel to pour the tin water into the mould for forming, and after the tin water reaches a preset height by visual inspection, the operator lifts the tin containing barrel to pour the tin water into another mould in the same way;
the casting mode has the advantages of low cooling speed, reduction of production efficiency, high labor intensity of workers, high danger and low automation degree.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a tin bar casting die utensil cooling device, not only cooling rate is fast, has improved production efficiency, has reduced the danger of workman's operation moreover, and degree of automation is high, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tin bar casting mold cooling device comprises a base, a cooling unit and an automatic casting unit;
base: four supporting legs are respectively arranged at four corners of the bottom surface of the base, a water tank is fixed on the top surface of the base, a cooling tank is arranged on the top surface of the water tank, a water leakage hole is formed in the top surface of the water tank and is communicated with the inside of the cooling tank, a casting mold is fixed at the top end of the cooling tank, a fan and an air outlet are respectively arranged on two side surfaces of the cooling tank, a sliding unit is fixed on the rear side of the top surface of the base through a supporting column, an installation seat is arranged in a sliding groove of the sliding unit in a sliding mode, the front side of the installation seat is rotatably connected with a casting barrel through a rotating shaft, a casting groove is formed in the side surface of;
a cooling unit: the cooling unit comprises a temperature sensor, a spray head, a branch pipe and a pressure pump, the pressure pump is fixed on the side face of the cooling box, the temperature sensor is fixed on the bottom face of the casting mold, one end of the branch pipe is a blind end and is fixed on the inner side face of the cooling box, the other end of the branch pipe penetrates through a through hole in the side face of the cooling box and is communicated with an output port of the pressure pump through a pipeline, an input port of the pressure pump is communicated with the lower end of the interior of the water tank through a pipeline, and the spray head is arrayed on the side face of the branch;
an automatic pouring unit: the automatic pouring unit comprises a motor, an arc-shaped rack and a straight tooth, the arc-shaped rack is fixed on the side face of the pouring barrel, the motor is fixed on the top face of the mounting seat, an output shaft of the motor is fixedly connected with the center of the end part of the straight tooth, and the straight tooth is meshed with the arc-shaped rack;
wherein: the controller is fixed on the top surface of the base, the input ends of the pressure pump, the fan and the motor are electrically connected with the output end of the controller, the output end of the temperature sensor is electrically connected with the input end of the controller, and the input end of the controller is electrically connected with the output end of an external power supply;
the bottom surface that the water pressurization of controller control cooling unit sprayed casting mold with the inside water of water tank from the shower nozzle, then producing the air current through controller control fan, accelerate the water evaporation of casting mold bottom surface, and then take away the temperature in the casting mold, accelerate the cooling shaping of tin bar, and the temperature sensor who is equipped with can detect casting mold's temperature, then feed back to the controller, controller regulation pressure pump and fan and then temperature regulation, prevent to cool off and produce the stress in making the tin bar too fast, cooling rate is fast, production efficiency has been improved, controller control motor rotates and drives the straight-tooth rotation, then the straight-tooth drives the arc rack motion, and then it is rotatory to drive the casting ladle, make the inside molten tin of casting ladle flow inside casting mold from the casting bath, the danger of workman's operation has been reduced, degree of automation is high.
Further, still include the access door, the access door passes through the screw installation in the side of cooling tank, and the effect of access door is mainly maintained the inside of cooling tank.
Further, still include sealed the pad, sealed the pad is established between access door and cooling tank, and sealed effect of filling up mainly prevents to leak between access door and the cooling tank.
Further, still include the protecting crust, the top surface at the mount pad is fixed to the protecting crust, and covers motor, straight-tooth and arc rack in inside, and the effect of protective housing is mainly protected motor, straight-tooth and arc rack.
Further, still include the waterproof case, the waterproof case passes through the fix with screw in the bottom surface of casting mold, and with the temperature sensor cover inside, the effect of waterproof shell is mainly played waterproof effect to the temperature sensor.
Compared with the prior art, the beneficial effects of the utility model are that: this tin bar casting die utensil cooling device has following benefit:
1. according to the tin bar casting mold cooling device, the pressure pump of the cooling unit is controlled by the controller to pressurize water in the water tank and spray the water to the bottom surface of the casting mold from the spray head, then the fan is controlled by the controller to generate air flow, so that water evaporation on the bottom surface of the casting mold is accelerated, the temperature in the casting mold is taken away, cooling forming of a tin bar is accelerated, the temperature sensor can detect the temperature of the casting mold and feed the temperature back to the controller, the controller adjusts the pressure pump and the fan to adjust the temperature, stress generated in the tin bar due to over-high cooling is prevented, the cooling speed is high, and the production efficiency is improved;
2. according to the cooling device for the tin bar casting mold, the controller controls the motor to rotate to drive the straight teeth to rotate, then the straight teeth drive the arc-shaped rack to move, and further the pouring ladle is driven to rotate, so that molten tin in the pouring ladle flows into the pouring mold from the pouring trough, the danger of operation of workers is reduced, and the automation degree is high;
3. this tin bar casting die utensil cooling device, not only cooling speed is fast, has improved production efficiency, has reduced the danger of workman's operation moreover, and degree of automation is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the structure schematic diagram of the cooling unit and the automatic pouring unit of the present invention.
In the figure: the automatic pouring device comprises a base 1, a controller 2, a cooling unit 3, a temperature sensor 31, a spray head 32, a branch pipe 33, a pressure pump 34, an automatic pouring unit 4, a motor 41, an arc-shaped rack 42, a straight tooth 43, an access door 5, a sealing gasket 6, supporting feet 7, a protective shell 8, a water tank 9, a cooling box 10, a pouring mold 11, a sliding unit 12, a mounting seat 13, a pouring barrel 14, an air outlet 15, a fan 16 and a waterproof shell 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a tin bar casting mold cooling device comprises a base 1, a cooling unit 3 and an automatic casting unit 4;
base 1: four supporting legs 7 are respectively arranged at four corners of the bottom surface of a base 1, a water tank 9 is fixed on the top surface of the base 1, a cooling box 10 is arranged on the top surface of the water tank 9, water leakage holes are formed in the top surface of the water tank 9 and are communicated with the inside of the cooling box 10, a casting mold 11 is fixed at the top end of the cooling box 10, a fan 16 and an air outlet 15 are respectively arranged on two side surfaces of the cooling box 10, a sliding unit 12 is fixed on the rear side of the top surface of the base 1 through a supporting column, an installation seat 13 is arranged in a sliding groove of the sliding unit 12 in a sliding manner, a casting barrel 14 is rotatably connected to the front side of the installation seat 13 through a rotating shaft, a casting groove is arranged on the side surface of the casting barrel 14 and is matched with the casting mold 11 for use, the maintenance door 5 is further provided, the maintenance door 5 is installed on the side surface of the cooling box 10 through screws, the maintenance door 5, the sealing gasket 6 mainly prevents water leakage between the access door 5 and the cooling box 10;
cooling unit 3: the cooling unit 3 comprises a temperature sensor 31, a spray head 32, a branch pipe 33 and a pressure pump 34, wherein the pressure pump 34 is fixed on the side surface of the cooling box 10, the temperature sensor 31 is fixed on the bottom surface of the casting mold 11, one end of the branch pipe 33 is a blind end and is fixed on the inner side surface of the cooling box 10, the other end of the branch pipe 33 penetrates through a through hole in the side surface of the cooling box 10 to be communicated with an output port of the pressure pump 34 through a pipeline, an input port of the pressure pump 34 is communicated with the lower end of the interior of the water tank 9 through a pipeline, the spray head 32 is arrayed on the side surface of the branch pipe 33 in the cooling box 10, the cooling unit further comprises a waterproof shell 17, the waterproof shell 17 is fixed on the bottom surface of the casting mold 11 through screws, the temperature;
automatic pouring unit 4: the automatic pouring unit 4 comprises a motor 41, an arc-shaped rack 42 and a straight tooth 43, the arc-shaped rack 42 is fixed on the side face of the pouring ladle 14, the motor 41 is fixed on the top face of the mounting seat 13, an output shaft of the motor 41 is fixedly connected with the center of the end part of the straight tooth 43, the straight tooth 43 is meshed with the arc-shaped rack 42, the automatic pouring unit further comprises a protective shell 8, the protective shell 8 is fixed on the top face of the mounting seat 13, the motor 41, the straight tooth 43 and the arc-shaped rack 42 are covered inside, and the protective shell 8 mainly protects the motor 41, the straight tooth 34 and the arc-shaped rack 42;
wherein: the device is characterized by further comprising a controller 2, wherein the controller 2 is fixed on the top surface of the base 1, the input ends of the pressure pump 34, the fan 16 and the motor 41 are electrically connected with the output end of the controller 2, the output end of the temperature sensor 31 is electrically connected with the input end of the controller 2, and the input end of the controller 2 is electrically connected with the output end of an external power supply;
the controller 2 controls the pressure pump 34 of the cooling unit 3 to pressurize water in the water tank 9 and spray the pressurized water to the bottom surface of the casting mold 11 from the spray head 32, then the controller 2 controls the fan 16 to generate air flow, so as to accelerate water evaporation at the bottom surface of the casting mold 11 and further take away the temperature in the casting mold 11, thereby accelerating the cooling molding of the tin bar, the temperature sensor 31 can detect the temperature of the casting mold 11 and feed the temperature back to the controller 2, the controller 2 adjusts the pressure pump 34 and the fan 16 and further adjusts the temperature, thereby preventing the stress in the tin bar caused by too fast cooling, the cooling speed is fast, the production efficiency is improved, the controller 2 controls the motor 41 to rotate to drive the straight teeth 43 to rotate, then the straight teeth 43 drive the arc-shaped rack 42 to move, and further drive the casting barrel 14 to rotate, so that the tin water in the casting barrel 14 flows into the casting mold 11 from the casting groove, and the operation danger, the automation degree is high.
When in use: firstly, the controller 2 is connected with an external power supply, then the controller 2 controls the pressure pump 34 of the cooling unit 3 to pressurize water in the water tank 9 and spray the water from the spray head 32 to the bottom surface of the casting mold 11, then the controller 2 controls the fan 16 to generate air flow, the air flow passes through the inside of the cooling tank 10 and blows out from the air outlet 15 at the other side, the air flow flows through the bottom of the casting mold 11, vapor evaporated from water sprayed from the bottom surface of the casting mold 11 is taken away, the evaporation of the water from the bottom surface of the casting mold 11 is accelerated, the temperature in the casting mold 11 is taken away, the cooling forming of the tin bar is accelerated, the temperature sensor 31 can detect the temperature of the casting mold 11 and feeds the temperature back to the controller 2, the controller 2 adjusts the pressure pump 34 and the fan 16 to further adjust the temperature, the stress generated in the tin bar due to too fast cooling is prevented, then pouring molten tin to be poured into the pouring ladle 14, pouring different pouring molds through displacement of the sliding unit 12, when pouring, firstly, the controller 2 controls the motor 41 to rotate to drive the straight teeth 43 to rotate, then the straight teeth 43 drive the arc-shaped rack 42 to move, and further the pouring ladle 14 is driven to rotate, so that the molten tin in the pouring ladle 14 flows into the pouring mold 11 from the pouring trough, the cooling unit 3 cools and shapes the molten tin, and then the molten tin is taken out of the pouring mold 11, and then the steps can be circulated.
It should be noted that, as disclosed in this embodiment, the controller 2 is preferably an STM32 single chip microcomputer, the motor 41 is preferably a mitsubishi MR-JE series servo motor according to actual size, the temperature sensor 31 is a DS18B20 temperature sensor, the pressure pump 34 is an SG series pipe booster pump, the blower 16 is a schlen Baifn series blower according to actual size, and the controller 2 controls the motor 41, the pressure pump 34 and the blower 16 to operate by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a tin bar casting die possesses cooling device which characterized in that: comprises a base (1), a cooling unit (3) and an automatic pouring unit (4);
base (1): four supporting legs (7) are respectively arranged at four corners of the bottom surface of the base (1), a water tank (9) is fixed on the top surface of the base (1), the top surface of the water tank (9) is provided with a cooling tank (10), the top surface of the water tank (9) is provided with a water leakage hole, the water leakage hole is communicated with the inside of the cooling box (10), a casting mould (11) is fixed at the top end of the cooling box (10), two side surfaces of the cooling box (10) are respectively provided with a fan (16) and an air outlet (15), a sliding unit (12) is fixed on the rear side of the top surface of the base (1) through a supporting column, a mounting seat (13) is arranged in a sliding groove of the sliding unit (12) in a sliding way, the front side of the mounting seat (13) is rotatably connected with a casting barrel (14) through a rotating shaft, a pouring groove is formed in the side face of the pouring barrel (14), and the pouring groove is matched with the pouring mold (11) for use;
cooling unit (3): the cooling unit (3) comprises a temperature sensor (31), a spray head (32), a branch pipe (33) and a pressure pump (34), the pressure pump (34) is fixed on the side surface of the cooling box (10), the temperature sensor (31) is fixed on the bottom surface of the casting mold (11), one end of the branch pipe (33) is a blind end and is fixed on the inner side surface of the cooling box (10), the other end of the branch pipe (33) penetrates through a through hole in the side surface of the cooling box (10) to be communicated with an output port of the pressure pump (34) through a pipeline, an input port of the pressure pump (34) is communicated with the inner lower end of the water tank (9) through a pipeline, and the spray heads (32) are arrayed on the side surface of the branch pipe (33) in the cooling box (10;
automatic pouring unit (4): the automatic pouring unit (4) comprises a motor (41), an arc-shaped rack (42) and straight teeth (43), the arc-shaped rack (42) is fixed on the side face of the pouring barrel (14), the motor (41) is fixed on the top face of the mounting seat (13), an output shaft of the motor (41) is fixedly connected with the center of the end part of the straight teeth (43), and the straight teeth (43) are meshed with the arc-shaped rack (42);
wherein: still include controller (2), the top surface at base (1) is fixed in controller (2), the input of force pump (34), fan (16) and motor (41) is connected with the output of controller (2) electricity, the output of temperature sensor (31) is connected with the input of controller (2) electricity, the input of controller (2) is connected with external power source's output electricity.
2. A tin bar casting mold cooling device according to claim 1, characterized in that: the cooling box is characterized by further comprising an access door (5), wherein the access door (5) is installed on the side face of the cooling box (10) through screws.
3. A tin bar casting mold cooling device according to claim 2, characterized in that: the cooling system is characterized by further comprising a sealing gasket (6), wherein the sealing gasket (6) is arranged between the access door (5) and the cooling box (10).
4. A tin bar casting mold cooling device according to claim 1, characterized in that: still include protecting crust (8), protecting crust (8) are fixed at the top surface of mount pad (13), and cover motor (41), straight-teeth (43) and arc rack (42) inside.
5. A tin bar casting mold cooling device according to claim 1, characterized in that: the temperature sensor is characterized by further comprising a waterproof shell (17), wherein the waterproof shell (17) is fixed on the bottom surface of the casting mold (11) through screws, and covers the temperature sensor (31) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244143.8U CN211727449U (en) | 2020-03-03 | 2020-03-03 | Tin bar casting die utensil cooling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244143.8U CN211727449U (en) | 2020-03-03 | 2020-03-03 | Tin bar casting die utensil cooling device |
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| CN211727449U true CN211727449U (en) | 2020-10-23 |
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| CN202020244143.8U Active CN211727449U (en) | 2020-03-03 | 2020-03-03 | Tin bar casting die utensil cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808981A (en) * | 2020-12-12 | 2021-05-18 | 璧典寒 | Industrial cooling equipment and use method |
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- 2020-03-03 CN CN202020244143.8U patent/CN211727449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808981A (en) * | 2020-12-12 | 2021-05-18 | 璧典寒 | Industrial cooling equipment and use method |
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