CN111779732A - Hydraulic oil cooling system of plane embossing machine - Google Patents
Hydraulic oil cooling system of plane embossing machine Download PDFInfo
- Publication number
- CN111779732A CN111779732A CN202010707065.5A CN202010707065A CN111779732A CN 111779732 A CN111779732 A CN 111779732A CN 202010707065 A CN202010707065 A CN 202010707065A CN 111779732 A CN111779732 A CN 111779732A
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- sliding block
- heat absorption
- side wall
- magnetic sliding
- fixedly connected
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
- F15B21/0423—Cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/047—Preventing foaming, churning or cavitation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Toys (AREA)
Abstract
The invention discloses a hydraulic oil cooling system of a plane embossing machine, which comprises an oil tank, wherein an oil outlet pipe is connected to the side wall of the oil tank, a heat absorption barrel is fixedly connected to the bottom in the oil tank, a lead screw is fixedly connected to the bottom in the heat absorption barrel, a magnetic sliding block is connected to the side wall of the lead screw in a threaded manner, and the bottom in the heat absorption barrel is fixedly connected with the lower end of the magnetic sliding block through a coil spring. According to the invention, two conductive blocks are conducted through mercury expansion, so that the magnetic sliding block slides downwards under the action of the magnetic repulsion force of the electromagnetic plate, the fan blade is further driven to rotate forwards, the fan blade draws air in the heat absorption cylinder, when the magnetic sliding block slides downwards to the lower end, the insulating plate is attracted to move upwards to block mercury in the liquid storage cavity, the magnetism on the electromagnetic plate disappears, the coil spring releases elasticity to drive the magnetic sliding block to slide upwards while rotating, the fan blade is driven to rotate reversely, external cold air is guided into the heat absorption cylinder, the heat dissipation in the heat absorption cylinder is accelerated, and the heat dissipation in the oil tank is accelerated.
Description
Technical Field
The invention relates to the technical field of plane embossing machines, in particular to a hydraulic oil cooling system of a plane embossing machine.
Background
The plane embossing machine is mainly equipment for embossing cloth by taking a hydraulic component as a main driving mechanism, and has wide application in industries such as clothing industry and the like.
Plane coining machine carries out the knurling for higher efficiency in the use, carry out heat treatment to the mould usually, however the heat after the mould heating can be along with organism each position of transmitting to, and then the temperature that can make in the hydraulic oil after long-time work risees fast, thereby influence coining machine's normal use, especially when summer high temperature weather, owing to lack the cooling device to hydraulic oil, in order to guarantee coining machine's life, make coining machine can not long-time continuous work, and then make the knurling efficiency to the cloth descend.
Therefore, a hydraulic oil cooling system of the plane embossing machine is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a hydraulic oil cooling system of a plane embossing machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
a hydraulic oil cooling system of a plane embossing machine comprises an oil tank, wherein an oil outlet pipe is connected to the side wall of the oil tank, a heat absorbing cylinder is fixedly connected to the bottom in the oil tank, a lead screw is fixedly connected to the bottom in the heat absorbing cylinder, a magnetic slide block is in threaded connection with the side wall of the lead screw, the bottom in the heat absorbing cylinder is fixedly connected with the lower end of the magnetic slide block through a coil spring, a through hole is formed in the upper end of the heat absorbing cylinder, a plurality of fan blades are rotatably connected to the upper end of the heat absorbing cylinder through a rotating shaft, one of the fan blades is made of magnetic materials, a permanent magnet is embedded in the magnetic slide block, a telescopic air bag is rotatably connected to the lower end of the magnetic slide block, the side wall of the telescopic air bag is connected with the inside of the heat absorbing cylinder through, and a driving mechanism for driving the magnetic slide block to rotate up and down in a reciprocating manner on the side wall of the lead screw is arranged in the heat absorption barrel.
Preferably, the driving mechanism comprises an electromagnetic plate fixedly connected to the top in the heat absorbing cylinder and repelling the magnetic slider, a liquid storage cavity is formed in the lower end of the heat absorbing cylinder, mercury is filled in the liquid storage cavity, conductive blocks are arranged at two ends of the liquid storage cavity, a storage battery is embedded in the upper end of the heat absorbing cylinder, the two conductive blocks are connected with the storage battery in a coupling mode through the electromagnetic plate, and an insulating plate attracted with the magnetic slider is connected to the bottom in the liquid storage cavity in a sealing and sliding mode.
Preferably, the side wall of the heat absorbing cylinder is connected with a circular ring in a sliding manner, a permanent magnet block attracted with the permanent magnet is embedded in the circular ring, and the side wall of the circular ring is fixedly connected with a plurality of stirring blades.
The invention has the following beneficial effects:
1. by arranging the driving mechanism, the temperature in the oil tank rises to enable mercury to expand and fill the liquid storage cavity, the conductive blocks at the two ends of the liquid storage cavity are conducted, the electromagnetic plate is electrified to generate magnetism, the magnetic sliding block slides downwards under the action of magnetic repulsion force of the electromagnetic plate, the magnetic sliding block slides downwards while rotating on the inner wall of the heat absorption barrel under the action of the lead screw, and then the permanent magnet embedded in the magnetic sliding block drives the fan blades to rotate in the forward direction, so that the fan blades suck air in the heat absorption barrel and dissipate heat in the oil absorption tank in the heat absorption barrel;
2. when the magnetic sliding block slides downwards while rotating, the coil spring rotates and stores elasticity, and when the magnetic sliding block slides downwards to the lower end, the magnetic sliding block attracts the insulating plate to move upwards to block mercury in the liquid storage cavity, so that a circuit on the electromagnetic plate is disconnected, the magnetism on the electromagnetic plate disappears, the coil spring releases the elasticity, the magnetic sliding block is driven to slide upwards while rotating on the inner wall of the heat absorption barrel, the fan blades are driven to rotate reversely, external cold air is guided into the heat absorption barrel, the dissipation of heat in the heat absorption barrel is accelerated, and the dissipation of the heat in the oil tank is accelerated;
3. by arranging the telescopic air bag, the one-way air suction pipe and the one-way air outlet pipe, the upper and lower rotating edges of the magnetic slide block drive the telescopic air bag to periodically suck air and exhaust air when sliding, so that the telescopic air bag continuously pumps external cold air into the heat absorption cylinder, and the absorption of the heat absorption cylinder on the temperature in the oil tank is accelerated;
4. the cooling cavity is arranged, so that the cooling cavity can cool the gas sucked from the one-way air suction pipe, and the temperature of the gas sprayed from the one-way air outlet pipe is lower, so that the temperature in the heat absorption cylinder can be better reduced;
5. through setting up ring, permanent magnetism piece and stirring leaf, make the ring drive the stirring leaf during the reciprocal rotation from top to bottom in the oil tank and reciprocal the rotation from top to bottom, stir the hydraulic oil in the oil tank for the temperature of hydraulic oil in the oil tank keeps even, accelerates to giving off of heat in the hydraulic oil with this.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic top view of a heat absorbing tube according to a second embodiment of the present invention.
In the figure: 1 oil tank, 2 oil outlet pipes, 3 heat absorption cylinders, 4 lead screws, 5 magnetic slide blocks, 6 coil springs, 7 liquid storage cavities, 8 electromagnetic plates, 9 conductive blocks, 10 insulating plates, 11 through holes, 12 fan blades, 13 permanent magnets, 14 storage batteries, 15 telescopic airbags, 16 cooling cavities, 17 one-way air outlet pipes, 18 one-way air suction pipes, 19 circular rings, 20 permanent magnets and 21 stirring blades.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Example one
Referring to fig. 1-2, a hydraulic oil cooling system for a planar embossing machine comprises an oil tank 1, an oil outlet pipe 2 connected to the side wall of the oil tank 1, a heat absorbing cylinder 3 fixedly connected to the bottom of the oil tank 1, a lead screw 4 fixedly connected to the bottom of the heat absorbing cylinder 3, a magnetic slider 5 connected to the side wall of the lead screw 4 by screw thread, a coil spring 6 fixedly connected to the bottom of the magnetic slider 5 through the bottom of the heat absorbing cylinder 3, wherein the coil spring 6 has a longitudinal stretching property, a through hole 11 is formed in the upper end of the heat absorbing cylinder 3, a plurality of fan blades 12 are rotatably connected to the upper end of the heat absorbing cylinder 3 by a rotating shaft, one of the fan blades 12 is made of magnetic material, a permanent magnet 13 is embedded in the magnetic slider 5, a telescopic air bag 15 is rotatably connected to the lower end of the magnetic slider 5, the side wall of, the telescopic air bag 15 is communicated with the outside through the one-way air suction pipe 18, it should be noted that the one-way air outlet pipe 17 only allows gas to enter the heat absorbing cylinder 3 from the telescopic air bag 15, the one-way air suction pipe 18 only allows gas to extend into the telescopic air bag 15 from the outside, and the one-way air suction pipe 18 penetrates through the cooling cavity 16, further, the cooling cavity 16 can cool gas sucked from the one-way air suction pipe 18, and further ensure that the temperature of the gas sprayed out from the one-way air outlet pipe 17 is lower, so that the temperature in the heat absorbing cylinder 3 can be better reduced, and a driving mechanism for driving the magnetic slide block 5 to rotate up and down on the side wall of the screw rod 4 is.
The driving mechanism comprises an electromagnetic plate 8 which is fixedly connected to the inner top of the heat absorbing cylinder 3 and is repellent to the magnetic sliding block 5, a liquid storage cavity 7 is formed in the lower end of the heat absorbing cylinder 3, mercury is filled in the liquid storage cavity 7, further, an elastic membrane is connected to the upper end of the liquid storage cavity 7 and is used for balancing air pressure change of the mercury when the mercury expands in the liquid storage cavity 7, conductive blocks 9 are arranged at two ends of the liquid storage cavity 7, a storage battery 14 is embedded in the upper end of the heat absorbing cylinder 3, the two conductive blocks 9 are connected with the storage battery 14 in a coupling mode through the electromagnetic plate 8, further, the initial liquid level of the mercury is located at the lower ends of the two conductive blocks 9, further, a circuit on the electromagnetic plate 8 is disconnected, when the temperature of hydraulic oil in the oil tank 1 rises, the mercury absorbs heat to expand to conduct the two conductive blocks 9, further magnetism is generated on the electromagnetic, furthermore, the upper end of the liquid storage cavity 7 is provided with a sliding groove matched with the insulating plate 10.
In this embodiment, when the temperature in the oil tank 1 rises, the mercury absorbs heat to expand and fill the liquid storage cavity 7, so that the conductive blocks 9 at the two ends of the liquid storage cavity 7 are conducted, the circuit on the electromagnetic plate 8 is conducted, the electromagnetic plate 8 is electrified to generate magnetism, the magnetic slider 5 slides down under the action of the magnetic repulsion force of the electromagnetic plate 8, the magnetic slider 5 slides down while rotating on the inner wall of the heat absorption tube 3 under the action of the lead screw 4, the permanent magnet 13 embedded in the magnetic slider 5 drives the fan blade 12 made of magnetic material to rotate forward, the fan blade 12 draws air in the heat absorption tube 3, the coil spring 6 is driven to rotate when the magnetic slider 5 slides down, the coil spring 6 stores elasticity, when the magnetic slider 5 slides down to the lower end, the insulating plate 10 is attracted to move up, the mercury in the liquid storage cavity 7 is blocked, and the circuit on the electromagnetic plate 8 is disconnected, the magnetism on the electromagnetic plate 8 disappears, and then the coil spring 6 releases elasticity to drive the magnetic slide block 5 to slide on the rotating edge of the inner wall of the heat absorption cylinder 3 to drive the fan blade 12 to rotate reversely, so that the external cold air is guided into the heat absorption cylinder 3, and repeatedly, when the mercury absorbs heat to expand, the magnetic slide block 5 continuously rotates and slides up and down on the inner wall of the heat absorption cylinder 3, so that the fan blade 12 periodically rotates forwards and backwards, the heat in the heat absorption cylinder 3 is periodically sucked and exhausted, and the heat dissipation in the heat absorption cylinder 3 is accelerated;
the rotatory limit slip of magnetic slide 5 upper and lower limit can drive flexible gasbag 15 periodicity breathe in and exhaust, when flexible gasbag 15 is elongated, make flexible gasbag 15 breathe in through one-way breathing pipe 18, and cool off the gas in the one-way breathing pipe 18 under the effect of cooling chamber 16, make the temperature of breathing in gas in the flexible gasbag 15 lower, when flexible gasbag 15 compresses, the cold gas in the flexible gasbag 15 flows out through one-way outlet duct 17, the temperature in the reduction heat receiver tube 3 that can be better, thereby accelerate the absorption of heat receiver tube 3 to the temperature in the oil tank 1.
Example two
Referring to fig. 3-4, unlike the first embodiment, a ring 19 is slidably connected to the sidewall of the heat absorbing barrel 3, a permanent magnet 20 attracted to the permanent magnet 13 is embedded in the ring 19, and a plurality of stirring blades 21 are fixedly connected to the sidewall of the ring 19.
In this embodiment, when the rotatory limit in upper and lower limit of magnetic sliding block 5 slides for permanent magnet 13 drives permanent magnet 20 and rotates, and then drives ring 19 and slides on the rotatory limit in upper and lower limit of heat absorbing tube 3 lateral wall, drives stirring vane 21 with 19 lateral wall fixed connection of ring and stirs hydraulic oil, makes the temperature of hydraulic oil in the oil tank 1 keep even, accelerates to giving off of heat in the hydraulic oil with this.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The hydraulic oil cooling system of the plane embossing machine comprises an oil tank (1), wherein an oil outlet pipe (2) is connected to the side wall of the oil tank (1), and is characterized in that a heat absorption barrel (3) is fixedly connected to the inner bottom of the oil tank (1), a lead screw (4) is fixedly connected to the inner bottom of the heat absorption barrel (3), a magnetic sliding block (5) is in threaded connection with the side wall of the lead screw (4), the inner bottom of the heat absorption barrel (3) is fixedly connected with the lower end of the magnetic sliding block (5) through a coil spring (6), a through hole (11) is formed in the upper end of the heat absorption barrel (3), a plurality of fan blades (12) are rotatably connected to the upper end of the heat absorption barrel (3) through a rotating shaft, one of the fan blades (12) is made of a magnetic material, a permanent magnet (13) is embedded in the magnetic sliding block, the side wall of the telescopic air bag (15) is connected with the inside of the heat absorbing cylinder (3) through a one-way air outlet pipe (17), the side wall of the heat absorbing cylinder (3) is provided with a cooling cavity (16), the telescopic air bag (15) is communicated with the outside through a one-way air suction pipe (18), the one-way air suction pipe (18) penetrates through the cooling cavity (16) and is arranged, and a driving mechanism for driving the magnetic sliding block (5) to rotate up and down on the side wall of the screw rod (4) is installed in the heat absorbing cylinder (3).
2. The hydraulic oil cooling system of the plane embossing machine as claimed in claim 1, wherein the driving mechanism comprises an electromagnetic plate (8) which is fixedly connected to the inner top of the heat absorbing cylinder (3) and is repellent to the magnetic sliding block (5), a liquid storage cavity (7) is formed in the lower end of the heat absorbing cylinder (3), mercury is filled in the liquid storage cavity (7), conductive blocks (9) are arranged at two ends of the liquid storage cavity (7), a storage battery (14) is embedded in the upper end of the heat absorbing cylinder (3), the two conductive blocks (9) are coupled with the storage battery (14) through the electromagnetic plate (8), and an insulating plate (10) which is attracted to the magnetic sliding block (5) is connected to the inner bottom of the liquid storage cavity (7) in a sealing and sliding manner.
3. The hydraulic oil cooling system for the plane embossing machine according to claim 1, wherein a circular ring (19) is slidably connected to the side wall of the heat absorbing cylinder (3), permanent magnets (20) attracted to the permanent magnets (13) are embedded in the circular ring (19), and a plurality of stirring blades (21) are fixedly connected to the side wall of the circular ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707065.5A CN111779732B (en) | 2020-07-21 | 2020-07-21 | Hydraulic oil cooling system of plane embossing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707065.5A CN111779732B (en) | 2020-07-21 | 2020-07-21 | Hydraulic oil cooling system of plane embossing machine |
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| CN111779732A true CN111779732A (en) | 2020-10-16 |
| CN111779732B CN111779732B (en) | 2022-10-11 |
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| CN202010707065.5A Active CN111779732B (en) | 2020-07-21 | 2020-07-21 | Hydraulic oil cooling system of plane embossing machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172062A (en) * | 2020-10-26 | 2021-01-05 | 宁波江京电子商务有限公司 | Quick-cooling type injection mold |
| CN112392576A (en) * | 2020-11-17 | 2021-02-23 | 石金秀 | Vibration-reducing noise-removing exhaust system for motor vehicle |
| CN112524506A (en) * | 2020-11-23 | 2021-03-19 | 戴祥禄 | Heat dissipation humidification type multifunctional desk lamp |
| CN113241898A (en) * | 2021-07-09 | 2021-08-10 | 山东赛马力动力科技有限公司 | Cooling device for generator set |
| CN113570805A (en) * | 2021-09-23 | 2021-10-29 | 江苏优思智能科技有限公司 | Intelligent building disaster alarm monitoring device |
| CN113606113A (en) * | 2021-08-04 | 2021-11-05 | 上海氢枫能源技术有限公司 | Piston compressor for hydrogenation station |
| CN114050032A (en) * | 2021-11-11 | 2022-02-15 | 国网河南省电力公司商丘供电公司 | Isolation transformer based on power network safety system |
| CN116408424A (en) * | 2023-02-27 | 2023-07-11 | 南通普瑞特机械有限公司 | Overturning and stripping machine with circulating air-cooled heat dissipation type hydraulic cylinder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207864280U (en) * | 2017-12-20 | 2018-09-14 | 连云港千樱医疗设备有限公司 | A kind of hydraulic oil container |
-
2020
- 2020-07-21 CN CN202010707065.5A patent/CN111779732B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207864280U (en) * | 2017-12-20 | 2018-09-14 | 连云港千樱医疗设备有限公司 | A kind of hydraulic oil container |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172062A (en) * | 2020-10-26 | 2021-01-05 | 宁波江京电子商务有限公司 | Quick-cooling type injection mold |
| CN112392576A (en) * | 2020-11-17 | 2021-02-23 | 石金秀 | Vibration-reducing noise-removing exhaust system for motor vehicle |
| CN112524506A (en) * | 2020-11-23 | 2021-03-19 | 戴祥禄 | Heat dissipation humidification type multifunctional desk lamp |
| CN113241898A (en) * | 2021-07-09 | 2021-08-10 | 山东赛马力动力科技有限公司 | Cooling device for generator set |
| CN113241898B (en) * | 2021-07-09 | 2021-09-10 | 山东赛马力动力科技有限公司 | Cooling device for generator set |
| CN113606113A (en) * | 2021-08-04 | 2021-11-05 | 上海氢枫能源技术有限公司 | Piston compressor for hydrogenation station |
| CN113570805A (en) * | 2021-09-23 | 2021-10-29 | 江苏优思智能科技有限公司 | Intelligent building disaster alarm monitoring device |
| CN113570805B (en) * | 2021-09-23 | 2021-11-23 | 江苏优思智能科技有限公司 | Intelligent building disaster alarm monitoring device |
| CN114050032A (en) * | 2021-11-11 | 2022-02-15 | 国网河南省电力公司商丘供电公司 | Isolation transformer based on power network safety system |
| CN114050032B (en) * | 2021-11-11 | 2023-09-19 | 国网河南省电力公司商丘供电公司 | Isolation transformer based on power network safety system |
| CN116408424A (en) * | 2023-02-27 | 2023-07-11 | 南通普瑞特机械有限公司 | Overturning and stripping machine with circulating air-cooled heat dissipation type hydraulic cylinder |
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|---|---|
| CN111779732B (en) | 2022-10-11 |
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Effective date of registration: 20220920 Address after: No. 1393, 9th Floor, Building 19, District 16, No. 188, South Fourth Ring West Road, Fengtai District, Beijing 100071 Applicant after: Beijing One Filter Air Purification Technology Co.,Ltd. Address before: No. 89, Xinxing 2nd Road, Zonghan Street, Cixi City, Ningbo City, Zhejiang Province, 315312 Applicant before: Ye Shuidi |
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